org.hibernate.exception.SQLGrammarException: could not extract ResultSet*

Google Groups | Unknown author | 5 months ago
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    querying get task details using restclient throwing error

    Google Groups | 5 months ago | Unknown author
    org.hibernate.exception.SQLGrammarException: could not extract ResultSet*

    Root Cause Analysis

    1. org.hibernate.exception.SQLGrammarException

      could not extract ResultSet*

      at org.hibernate.ejb.AbstractEntityManagerImpl.convert()
    2. Hibernate EJB
      CriteriaQueryCompiler$3.getResultList
      1. org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1387)[hibernate-entitymanager-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
      2. org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1310)[hibernate-entitymanager-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
      3. org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:277)[hibernate-entitymanager-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
      4. org.hibernate.ejb.criteria.CriteriaQueryCompiler$3.getResultList(CriteriaQueryCompiler.java:254)[hibernate-entitymanager-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
      4 frames
    3. jBPM :: JPA Human Task Persistence
      JPATaskPersistenceContext.doTaskSummaryCriteriaQuery
      1. org.jbpm.services.task.persistence.AbstractTaskQueryCriteriaUtil.createQueryAndCallApplyMetaCriteriaAndGetResult(AbstractTaskQueryCriteriaUtil.java:65)[jbpm-human-task-jpa-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      2. org.jbpm.services.task.persistence.TaskSummaryQueryCriteriaUtil.doCriteriaQuery(TaskSummaryQueryCriteriaUtil.java:209)[jbpm-human-task-jpa-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      3. org.jbpm.services.task.persistence.JPATaskPersistenceContext.doTaskSummaryCriteriaQuery(JPATaskPersistenceContext.java:664)[jbpm-human-task-jpa-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      3 frames
    4. jBPM :: Human Task Core
      TaskCommandExecutorImpl$SelfExecutionCommandService.execute
      1. org.jbpm.services.task.impl.TaskQueryServiceImpl.query(TaskQueryServiceImpl.java:634)[jbpm-human-task-core-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      2. org.jbpm.services.task.impl.TaskQueryServiceImpl.getTasksByVariousFields(TaskQueryServiceImpl.java:589)[jbpm-human-task-core-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      3. org.jbpm.services.task.commands.GetTasksByVariousFieldsCommand.execute(GetTasksByVariousFieldsCommand.java:241)[jbpm-human-task-core-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      4. org.jbpm.services.task.commands.GetTasksByVariousFieldsCommand.execute(GetTasksByVariousFieldsCommand.java:43)[jbpm-human-task-core-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      5. org.jbpm.services.task.commands.TaskCommandExecutorImpl$SelfExecutionCommandService.execute(TaskCommandExecutorImpl.java:65)[jbpm-human-task-core-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      5 frames
    5. Drools :: Core
      AbstractInterceptor.executeNext
      1. org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41)[drools-core-6.4.0.Final-redhat-3.jar:6.4.0.Final-redhat-3]
      1 frame