Upgrading from mx 8 to Mx 9

0
I am upgrading from mendix 8.18.17 version to Mx 9.6.9 version in studio no error is showing but when I am trying to run the app locally for testing its showing compilation of java action failed. Kindly help how to resolve this Buildfile: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\build_core.xml compile:     [javac] Compiling 1 source file to \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:10: error: cannot access Base64Decode     [javac]     registrator.registerUserAction(communitycommons.actions.Base64Decode.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Base64Decode.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:11: error: cannot access Base64DecodeToFile     [javac]     registrator.registerUserAction(communitycommons.actions.Base64DecodeToFile.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Base64DecodeToFile.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:12: error: cannot access Base64Encode     [javac]     registrator.registerUserAction(communitycommons.actions.Base64Encode.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Base64Encode.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:13: error: cannot access Base64EncodeFile     [javac]     registrator.registerUserAction(communitycommons.actions.Base64EncodeFile.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Base64EncodeFile.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:14: error: cannot access Clone     [javac]     registrator.registerUserAction(communitycommons.actions.Clone.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Clone.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:15: error: cannot access commitInSeparateDatabaseTransaction     [javac]     registrator.registerUserAction(communitycommons.actions.commitInSeparateDatabaseTransaction.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\commitInSeparateDatabaseTransaction.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:16: error: cannot access commitWithoutEvents     [javac]     registrator.registerUserAction(communitycommons.actions.commitWithoutEvents.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\commitWithoutEvents.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:17: error: cannot access copyAttributes     [javac]     registrator.registerUserAction(communitycommons.actions.copyAttributes.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\copyAttributes.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:18: error: cannot access CreateLogNode     [javac]     registrator.registerUserAction(communitycommons.actions.CreateLogNode.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\CreateLogNode.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:19: error: cannot access DateTimeToLong     [javac]     registrator.registerUserAction(communitycommons.actions.DateTimeToLong.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\DateTimeToLong.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:20: error: cannot access DecryptString     [javac]     registrator.registerUserAction(communitycommons.actions.DecryptString.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\DecryptString.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:21: error: cannot access DeepClone     [javac]     registrator.registerUserAction(communitycommons.actions.DeepClone.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\DeepClone.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:22: error: cannot access Delay     [javac]     registrator.registerUserAction(communitycommons.actions.Delay.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Delay.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:23: error: cannot access deleteAll     [javac]     registrator.registerUserAction(communitycommons.actions.deleteAll.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\deleteAll.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:24: error: cannot access DuplicateFileDocument     [javac]     registrator.registerUserAction(communitycommons.actions.DuplicateFileDocument.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\DuplicateFileDocument.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:25: error: cannot access DuplicateImageDocument     [javac]     registrator.registerUserAction(communitycommons.actions.DuplicateImageDocument.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\DuplicateImageDocument.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:26: error: cannot access encryptMemberIfChanged     [javac]     registrator.registerUserAction(communitycommons.actions.encryptMemberIfChanged.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\encryptMemberIfChanged.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:27: error: cannot access EncryptString     [javac]     registrator.registerUserAction(communitycommons.actions.EncryptString.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\EncryptString.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:28: error: cannot access EndTransaction     [javac]     registrator.registerUserAction(communitycommons.actions.EndTransaction.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\EndTransaction.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:29: error: cannot access EnumerationFromString     [javac]     registrator.registerUserAction(communitycommons.actions.EnumerationFromString.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\EnumerationFromString.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:30: error: cannot access EscapeHTML     [javac]     registrator.registerUserAction(communitycommons.actions.EscapeHTML.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\EscapeHTML.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:31: error: cannot access executeMicroflowAsUser     [javac]     registrator.registerUserAction(communitycommons.actions.executeMicroflowAsUser.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeMicroflowAsUser.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:32: error: cannot access executeMicroflowAsUser_1     [javac]     registrator.registerUserAction(communitycommons.actions.executeMicroflowAsUser_1.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeMicroflowAsUser_1.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:33: error: cannot access executeMicroflowAsUser_2     [javac]     registrator.registerUserAction(communitycommons.actions.executeMicroflowAsUser_2.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeMicroflowAsUser_2.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:34: error: cannot access executeMicroflowInBackground     [javac]     registrator.registerUserAction(communitycommons.actions.executeMicroflowInBackground.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeMicroflowInBackground.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:35: error: cannot access executeMicroflowInBatches     [javac]     registrator.registerUserAction(communitycommons.actions.executeMicroflowInBatches.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeMicroflowInBatches.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:36: error: cannot access executeUnverifiedMicroflowAsUser     [javac]     registrator.registerUserAction(communitycommons.actions.executeUnverifiedMicroflowAsUser.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeUnverifiedMicroflowAsUser.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:37: error: cannot access executeUnverifiedMicroflowAsUser_1     [javac]     registrator.registerUserAction(communitycommons.actions.executeUnverifiedMicroflowAsUser_1.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeUnverifiedMicroflowAsUser_1.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:38: error: cannot access executeUnverifiedMicroflowAsUser_2     [javac]     registrator.registerUserAction(communitycommons.actions.executeUnverifiedMicroflowAsUser_2.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeUnverifiedMicroflowAsUser_2.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:39: error: cannot access executeUnverifiedMicroflowInBackground     [javac]     registrator.registerUserAction(communitycommons.actions.executeUnverifiedMicroflowInBackground.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeUnverifiedMicroflowInBackground.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:40: error: cannot access executeUnverifiedMicroflowInBatches     [javac]     registrator.registerUserAction(communitycommons.actions.executeUnverifiedMicroflowInBatches.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\executeUnverifiedMicroflowInBatches.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:41: error: cannot access FileDocumentFromFile     [javac]     registrator.registerUserAction(communitycommons.actions.FileDocumentFromFile.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\FileDocumentFromFile.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:42: error: cannot access FileFromFileDocument     [javac]     registrator.registerUserAction(communitycommons.actions.FileFromFileDocument.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\FileFromFileDocument.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:43: error: cannot access GenerateHMAC_SHA256     [javac]     registrator.registerUserAction(communitycommons.actions.GenerateHMAC_SHA256.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GenerateHMAC_SHA256.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:44: error: cannot access GenerateHMAC_SHA256_hash     [javac]     registrator.registerUserAction(communitycommons.actions.GenerateHMAC_SHA256_hash.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GenerateHMAC_SHA256_hash.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:45: error: cannot access GetApplicationUrl     [javac]     registrator.registerUserAction(communitycommons.actions.GetApplicationUrl.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetApplicationUrl.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:46: error: cannot access GetCFInstanceIndex     [javac]     registrator.registerUserAction(communitycommons.actions.GetCFInstanceIndex.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetCFInstanceIndex.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:47: error: cannot access getCreatedByUser     [javac]     registrator.registerUserAction(communitycommons.actions.getCreatedByUser.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\getCreatedByUser.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:48: error: cannot access GetDefaultLanguage     [javac]     registrator.registerUserAction(communitycommons.actions.GetDefaultLanguage.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetDefaultLanguage.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:49: error: cannot access GetFileContentsFromResource     [javac]     registrator.registerUserAction(communitycommons.actions.GetFileContentsFromResource.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetFileContentsFromResource.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:50: error: cannot access getFileSize     [javac]     registrator.registerUserAction(communitycommons.actions.getFileSize.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\getFileSize.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:51: error: cannot access getGUID     [javac]     registrator.registerUserAction(communitycommons.actions.getGUID.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\getGUID.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:52: error: cannot access GetImageDimensions     [javac]     registrator.registerUserAction(communitycommons.actions.GetImageDimensions.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetImageDimensions.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:53: error: cannot access GetIntFromDateTime     [javac]     registrator.registerUserAction(communitycommons.actions.GetIntFromDateTime.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetIntFromDateTime.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:54: error: cannot access getLastChangedByUser     [javac]     registrator.registerUserAction(communitycommons.actions.getLastChangedByUser.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\getLastChangedByUser.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:55: error: cannot access getOriginalValueAsString     [javac]     registrator.registerUserAction(communitycommons.actions.getOriginalValueAsString.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\getOriginalValueAsString.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:56: error: cannot access GetRuntimeVersion     [javac]     registrator.registerUserAction(communitycommons.actions.GetRuntimeVersion.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\GetRuntimeVersion.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:57: error: cannot access getTypeAsString     [javac]     registrator.registerUserAction(communitycommons.actions.getTypeAsString.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\getTypeAsString.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:58: error: cannot access Hash     [javac]     registrator.registerUserAction(communitycommons.actions.Hash.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\Hash.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:59: error: cannot access HTMLEncode     [javac]     registrator.registerUserAction(communitycommons.actions.HTMLEncode.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\HTMLEncode.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:60: error: cannot access HTMLToPlainText     [javac]     registrator.registerUserAction(communitycommons.actions.HTMLToPlainText.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\HTMLToPlainText.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:61: error: cannot access IsInDevelopment     [javac]     registrator.registerUserAction(communitycommons.actions.IsInDevelopment.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\IsInDevelopment.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:62: error: cannot access IsStringSimplified     [javac]     registrator.registerUserAction(communitycommons.actions.IsStringSimplified.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\IsStringSimplified.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:63: error: cannot access LongToDateTime     [javac]     registrator.registerUserAction(communitycommons.actions.LongToDateTime.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\LongToDateTime.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:64: error: cannot access memberHasChanged     [javac]     registrator.registerUserAction(communitycommons.actions.memberHasChanged.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\memberHasChanged.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:65: error: cannot access MergeMultiplePdfs     [javac]     registrator.registerUserAction(communitycommons.actions.MergeMultiplePdfs.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\MergeMultiplePdfs.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:66: error: cannot access MonthsBetween     [javac]     registrator.registerUserAction(communitycommons.actions.MonthsBetween.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\MonthsBetween.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:67: error: cannot access objectHasChanged     [javac]     registrator.registerUserAction(communitycommons.actions.objectHasChanged.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\objectHasChanged.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:68: error: cannot access objectIsNew     [javac]     registrator.registerUserAction(communitycommons.actions.objectIsNew.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\objectIsNew.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:69: error: cannot access OverlayPdfDocument     [javac]     registrator.registerUserAction(communitycommons.actions.OverlayPdfDocument.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\OverlayPdfDocument.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:70: error: cannot access ParseDateTimeWithTimezone     [javac]     registrator.registerUserAction(communitycommons.actions.ParseDateTimeWithTimezone.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\ParseDateTimeWithTimezone.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:71: error: cannot access RandomHash     [javac]     registrator.registerUserAction(communitycommons.actions.RandomHash.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RandomHash.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:72: error: cannot access RandomString     [javac]     registrator.registerUserAction(communitycommons.actions.RandomString.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RandomString.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:73: error: cannot access RandomStrongPassword     [javac]     registrator.registerUserAction(communitycommons.actions.RandomStrongPassword.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RandomStrongPassword.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:74: error: cannot access recommitInBatches     [javac]     registrator.registerUserAction(communitycommons.actions.recommitInBatches.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\recommitInBatches.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:75: error: cannot access refreshClass     [javac]     registrator.registerUserAction(communitycommons.actions.refreshClass.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\refreshClass.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:76: error: cannot access refreshClassByObject     [javac]     registrator.registerUserAction(communitycommons.actions.refreshClassByObject.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\refreshClassByObject.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:77: error: cannot access RegexQuote     [javac]     registrator.registerUserAction(communitycommons.actions.RegexQuote.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RegexQuote.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:78: error: cannot access RegexReplaceAll     [javac]     registrator.registerUserAction(communitycommons.actions.RegexReplaceAll.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RegexReplaceAll.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:79: error: cannot access RemoveEnd     [javac]     registrator.registerUserAction(communitycommons.actions.RemoveEnd.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RemoveEnd.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:80: error: cannot access retrieveURL     [javac]     registrator.registerUserAction(communitycommons.actions.retrieveURL.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\retrieveURL.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:81: error: cannot access RunMicroflowAsyncInQueue     [javac]     registrator.registerUserAction(communitycommons.actions.RunMicroflowAsyncInQueue.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\RunMicroflowAsyncInQueue.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:82: error: cannot access StartTransaction     [javac]     registrator.registerUserAction(communitycommons.actions.StartTransaction.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StartTransaction.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:83: error: cannot access storeURLToFileDocument     [javac]     registrator.registerUserAction(communitycommons.actions.storeURLToFileDocument.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\storeURLToFileDocument.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:84: error: cannot access StringFromFile     [javac]     registrator.registerUserAction(communitycommons.actions.StringFromFile.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringFromFile.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:85: error: cannot access StringLeftPad     [javac]     registrator.registerUserAction(communitycommons.actions.StringLeftPad.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringLeftPad.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:86: error: cannot access StringRightPad     [javac]     registrator.registerUserAction(communitycommons.actions.StringRightPad.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringRightPad.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:87: error: cannot access StringSimplify     [javac]     registrator.registerUserAction(communitycommons.actions.StringSimplify.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringSimplify.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:88: error: cannot access StringSplit     [javac]     registrator.registerUserAction(communitycommons.actions.StringSplit.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringSplit.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:89: error: cannot access StringToFile     [javac]     registrator.registerUserAction(communitycommons.actions.StringToFile.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringToFile.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:90: error: cannot access StringTrim     [javac]     registrator.registerUserAction(communitycommons.actions.StringTrim.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\StringTrim.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:91: error: cannot access SubstituteTemplate     [javac]     registrator.registerUserAction(communitycommons.actions.SubstituteTemplate.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\SubstituteTemplate.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:92: error: cannot access SubstituteTemplate2     [javac]     registrator.registerUserAction(communitycommons.actions.SubstituteTemplate2.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\SubstituteTemplate2.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:93: error: cannot access SubstringAfter     [javac]     registrator.registerUserAction(communitycommons.actions.SubstringAfter.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\SubstringAfter.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:94: error: cannot access SubstringAfterLast     [javac]     registrator.registerUserAction(communitycommons.actions.SubstringAfterLast.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\SubstringAfterLast.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:95: error: cannot access SubstringBefore     [javac]     registrator.registerUserAction(communitycommons.actions.SubstringBefore.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\SubstringBefore.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:96: error: cannot access SubstringBeforeLast     [javac]     registrator.registerUserAction(communitycommons.actions.SubstringBeforeLast.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\SubstringBeforeLast.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:97: error: cannot access ThrowException     [javac]     registrator.registerUserAction(communitycommons.actions.ThrowException.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\ThrowException.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:98: error: cannot access ThrowWebserviceException     [javac]     registrator.registerUserAction(communitycommons.actions.ThrowWebserviceException.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\ThrowWebserviceException.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:99: error: cannot access TimeMeasureEnd     [javac]     registrator.registerUserAction(communitycommons.actions.TimeMeasureEnd.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\TimeMeasureEnd.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:100: error: cannot access TimeMeasureStart     [javac]     registrator.registerUserAction(communitycommons.actions.TimeMeasureStart.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\TimeMeasureStart.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:101: error: cannot access XSSSanitize     [javac]     registrator.registerUserAction(communitycommons.actions.XSSSanitize.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\XSSSanitize.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:102: error: cannot access YearsBetween     [javac]     registrator.registerUserAction(communitycommons.actions.YearsBetween.class);     [javac]                                                            ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\communitycommons\actions\YearsBetween.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:103: error: cannot access GetHeaderInformationFromExcelFile     [javac]     registrator.registerUserAction(excelimporter.actions.GetHeaderInformationFromExcelFile.class);     [javac]                                                         ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\excelimporter\actions\GetHeaderInformationFromExcelFile.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:104: error: cannot access RefreshClass     [javac]     registrator.registerUserAction(excelimporter.actions.RefreshClass.class);     [javac]                                                         ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\excelimporter\actions\RefreshClass.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:105: error: cannot access StartImportByTemplate     [javac]     registrator.registerUserAction(excelimporter.actions.StartImportByTemplate.class);     [javac]                                                         ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\excelimporter\actions\StartImportByTemplate.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:106: error: cannot access ReplaceToken     [javac]     registrator.registerUserAction(mxmodelreflection.actions.ReplaceToken.class);     [javac]                                                             ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\mxmodelreflection\actions\ReplaceToken.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:107: error: cannot access SyncObjects     [javac]     registrator.registerUserAction(mxmodelreflection.actions.SyncObjects.class);     [javac]                                                             ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\mxmodelreflection\actions\SyncObjects.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:108: error: cannot access TestThePattern     [javac]     registrator.registerUserAction(mxmodelreflection.actions.TestThePattern.class);     [javac]                                                             ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\mxmodelreflection\actions\TestThePattern.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java:109: error: cannot access ValidateTokensInMessage     [javac]     registrator.registerUserAction(mxmodelreflection.actions.ValidateTokensInMessage.class);     [javac]                                                             ^     [javac]   bad class file: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\run\bin\mxmodelreflection\actions\ValidateTokensInMessage.class     [javac]     class file has wrong version 61.0, should be 55.0     [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.     [javac] Note: \\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\javasource\system\UserActionsRegistrar.java uses or overrides a deprecated API.     [javac] Note: Recompile with -Xlint:deprecation for details.     [javac] 100 errors BUILD FAILED \\\\solon.prd\files\P\Global\Users\C91745\UserData\Documents\Mendix\AET-20220629_Branch_Mx9Upgrade\deployment\build_core.xml:29: Compile failed; see the compiler error output for details. Total time: 12 seconds  
asked
1 answers
5

Hi,

You needs to update all the marketplace modules ( for eg. Encryption, EmailTemplate, CommunityCommons )

for more details https://medium.com/mendix/tips-and-tricks-for-upgrading-mendix-studio-pro-8ec428c51266 folow this blog.

 

Thanks.

answered