James Schappet [http://community.jboss.org/people/jschappet] created the discussion "jbpm4.4: Exception when deleting a Deployment" To view the discussion, visit: http://community.jboss.org/message/559024#559024 -------------------------------------------------------------- While trying to run the following Code:          List<ProcessDefinition> procDefs = repositoryService.createProcessDefinitionQuery().list();             for (ProcessDefinition procDef : procDefs) {                 log.debug (procDef.getId() + " [" + procDef.getKey() + "] ");             }             repositoryService.deleteDeploymentCascade("CRUAPPROVAL"); I get the following 13:50:56,828 DEBUG CRUController:129 - CRUAPPROVAL-1 [CRUAPPROVAL] 13:50:56,828 DEBUG CRUController:129 - userRegistration-1 [userRegistration] 13:50:56,849 ERROR JDBCExceptionReporter:78 - ERROR: column "cruapproval" does not exist   Position: 572 Here is the full stack: org.postgresql.util.PSQLException: ERROR: column "cruapproval" does not exist   Position: 572      org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2062)      org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1795)      org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)      org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:479)      org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:367)      org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:271)      org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)      org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)      org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)      org.hibernate.loader.Loader.getResultSet(Loader.java:1787)      org.hibernate.loader.Loader.doQuery(Loader.java:674)      org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)      org.hibernate.loader.Loader.doList(Loader.java:2220)      org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)      org.hibernate.loader.Loader.list(Loader.java:2099)      org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)      org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)      org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)      org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)      org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)      org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93)      org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67)      org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67)      org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157)      org.jbpm.pvm.internal.cmd.DeleteDeploymentCmd.execute(DeleteDeploymentCmd.java:61)      org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)      org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)      org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)      org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)      org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)      org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)      org.jbpm.pvm.internal.repository.RepositoryServiceImpl.deleteDeploymentCascade(RepositoryServiceImpl.java:71)      edu.uiowa.icts.superappbackend.controller.CRUController.removeProcess(CRUController.java:131) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/559024#559024] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]