I am facing error message while starting the application. Below is the error message: m2ee(nitra): start INFO: Trying to start the MxRuntime... OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=2048M; support was removed in 8.0 Traceback (most recent call last): File "/usr/bin/m2ee", line 1071, in <module> cli.cmdloop() File "/usr/lib64/python2.6/cmd.py", line 142, in cmdloop stop = self.onecmd(line) File "/usr/lib64/python2.6/cmd.py", line 219, in onecmd return func(arg) File "/usr/bin/m2ee", line 69, in do_start self._start() File "/usr/bin/m2ee", line 142, in _start if not self.m2ee.send_runtime_config(database_password): File "/usr/share/m2ee-tools/m2ee/core.py", line 264, in send_runtime_config m2eeresponse = self.client.update_configuration(config) File "/usr/share/m2ee-tools/m2ee/client.py", line 136, in update_configuration return self.request("update_configuration", params) File "/usr/share/m2ee-tools/m2ee/client.py", line 53, in request return M2EEResponse(action, json.loads(response_body)) File "/usr/lib64/python2.6/json/__init__.py", line 307, in loads return _default_decoder.decode(s) File "/usr/lib64/python2.6/json/decoder.py", line 319, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib64/python2.6/json/decoder.py", line 338, in raw_decode raise ValueError("No JSON object could be decoded") ValueError: No JSON object could be decoded
The "OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=2048M; support was removed in 8.0" is not related to the traceback, it's just informational.
If you haven't customised any files other than the m2ee.yaml there is a configuration flaw in your yaml file.
If you can't find the flaw, try having a look at: https://github.com/mendix/m2ee-tools/blob/master/examples/full-documented-m2ee.yaml
and start rebuilding your yaml file from that file.
It seemed this option in your yaml file is not supported anymore 'MaxPermSize=2048M;'. Does the error still exists?