Couldn't save process after upgrading server to 7.501
After upgrading RM Server and Studio to 7.5.001, I could not save the same process like it did on the previous version. Please help.
- Exception: java.io.IOException
- Message: Cannot store process at //RapidMiner_Server/home/admin/ForScheduling/CustomerProfiling_v2/405_Update_Full_Profile: Cannot connect to RapidMiner Server repository 'com.sun.xml.internal.ws.fault.ServerSOAPFaultException: Client received SOAP Fault from server: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not execute statement Please see the server log to find more detail regarding exact cause of the failure.'.
- Stack trace:
- com.rapidminer.RepositoryProcessLocation.store(RepositoryProcessLocation.java:161)
- com.rapidminer.Process.save(Process.java:1436)
- com.rapidminer.gui.actions.SaveAction$1.run(SaveAction.java:124)
- com.rapidminer.gui.tools.ProgressThread$3.run(ProgressThread.java:550)
- java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
- java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
- java.lang.Thread.run(Thread.java:745)
- Cause
- Exception: com.rapidminer.repository.RepositoryException
- Message: Cannot connect to RapidMiner Server repository 'com.sun.xml.internal.ws.fault.ServerSOAPFaultException: Client received SOAP Fault from server: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not execute statement Please see the server log to find more detail regarding exact cause of the failure.'.
- Stack trace:
- com.rapidminer.extension.remote.repository.remote.DefaultRemoteRepository.handleExceptionsForService(DefaultRemoteRepository.java:835)
- com.rapidminer.extension.remote.repository.remote.RepositoryServiceFacade.handleException(RepositoryServiceFacade.java:64)
- com.rapidminer.extension.remote.repository.remote.RepositoryServiceFacade.storeProcess(RepositoryServiceFacade.java:251)
- com.rapidminer.extension.remote.repository.remote.DefaultRemoteProcessEntry.storeXML(DefaultRemoteProcessEntry.java:76)
- com.rapidminer.RepositoryProcessLocation.store(RepositoryProcessLocation.java:151)
- com.rapidminer.Process.save(Process.java:1436)
- com.rapidminer.gui.actions.SaveAction$1.run(SaveAction.java:124)
- com.rapidminer.gui.tools.ProgressThread$3.run(ProgressThread.java:550)
- java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
- java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
- java.lang.Thread.run(Thread.java:745)