[exec] [POST MIGRATION TESTS]:  [ERROR] retrieveAlerts(org.camunda.optimize.test.data.upgrade.PostMigrationTests)  Time elapsed: 0.024 s  <<< FAILURE!

     [exec] [POST MIGRATION TESTS]:  java.lang.AssertionError: 

     [exec] [POST MIGRATION TESTS]:  

     [exec] [POST MIGRATION TESTS]:  Expected: is <200>

     [exec] [POST MIGRATION TESTS]:       but: was <500>

     [exec] [POST MIGRATION TESTS]:  	at org.camunda.optimize.test.data.upgrade.PostMigrationTests.retrieveAlerts(PostMigrationTests.java:68)

     [exec] [POST MIGRATION TESTS]:  

     [exec] [POST MIGRATION TESTS]:  [INFO] 

     [exec] [POST MIGRATION TESTS]:  [INFO] Results:

     [exec] [POST MIGRATION TESTS]:  [INFO] 

     [exec] [POST MIGRATION TESTS]:  [ERROR] Failures: 

     [exec] [POST MIGRATION TESTS]:  [ERROR]   PostMigrationTests.retrieveAlerts:68 

     [exec] [POST MIGRATION TESTS]:  Expected: is <200>

     [exec] [POST MIGRATION TESTS]:       but: was <500>

     [exec] [POST MIGRATION TESTS]:  [ERROR] Errors: 

     [exec] [POST MIGRATION TESTS]:  [ERROR]   PostMigrationTests.retrieveAllReports:45 » Processing Error reading entity fro...

     [exec] [POST MIGRATION TESTS]:  [INFO] 

     [exec] [POST MIGRATION TESTS]:  [ERROR] Tests run: 3, Failures: 1, Errors: 1, Skipped: 0

     [exec] [POST MIGRATION TESTS]:  [INFO] 

     [exec] [POST MIGRATION TESTS]:  [INFO] ------------------------------------------------------------------------

     [exec] [POST MIGRATION TESTS]:  [INFO] BUILD FAILURE

     [exec] [POST MIGRATION TESTS]:  [INFO] ------------------------------------------------------------------------

     [exec] [POST MIGRATION TESTS]:  [INFO] Total time: 6.894 s

     [exec] [POST MIGRATION TESTS]:  [INFO] Finished at: 2018-12-05T15:25:59+01:00

     [exec] [POST MIGRATION TESTS]:  [INFO] ------------------------------------------------------------------------

     [exec] [POST MIGRATION TESTS]:  [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.21.0:test (default-test) on project upgrade-optimize-data: There are test failures.

     [exec] [POST MIGRATION TESTS]:  [ERROR] 

     [exec] [POST MIGRATION TESTS]:  [ERROR] Please refer to /home/****/workspace/camunda-optimize_master/qa/upgrade-optimize-data/target/surefire-reports for the individual test results.

     [exec] [POST MIGRATION TESTS]:  [ERROR] Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream.

     [exec] [POST MIGRATION TESTS]:  [ERROR] -> [Help 1]

     [exec] [POST MIGRATION TESTS]:  [ERROR] 

     [exec] [POST MIGRATION TESTS]:  [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

     [exec] [POST MIGRATION TESTS]:  [ERROR] Re-run Maven using the -X switch to enable full debug logging.

     [exec] [POST MIGRATION TESTS]:  [ERROR] 

     [exec] [POST MIGRATION TESTS]:  [ERROR] For more information about the errors and possible solutions, please read the following articles:

     [exec] [POST MIGRATION TESTS]:  [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

     [echo] Killing Optimize 2.3.0-SNAPSHOT

[INFO] Executed tasks

[INFO] ------------------------------------------------------------------------

[INFO] BUILD SUCCESS

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 02:25 min

[INFO] Finished at: 2018-12-05T15:25:59+01:00

[INFO] ------------------------------------------------------------------------