Package org.activiti.engine

Examples of org.activiti.engine.ActivitiOptimisticLockingException

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        throw new ActivitiException("no update statement for "+updatedObject.getClass()+" in the ibatis mapping files");
      }
      log.fine("updating: "+toString(updatedObject)+"]");
      int updatedRecords = sqlSession.update(updateStatement, updatedObject);
      if (updatedRecords!=1) {
        throw new ActivitiOptimisticLockingException(toString(updatedObject)+" was updated by another transaction concurrently");
      }
     
      // See http://jira.codehaus.org/browse/ACT-1290
      if (updatedObject instanceof HasRevision) {
        ((HasRevision) updatedObject).setRevision(((HasRevision) updatedObject).getRevisionNext());
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      // It only makes sense to check for optimistic locking exceptions for objects that actually have a revision
      if (persistentObject instanceof HasRevision) {
        int nrOfRowsDeleted = sqlSession.delete(deleteStatement, persistentObject);
        if (nrOfRowsDeleted == 0) {
          throw new ActivitiOptimisticLockingException(DbSqlSession.this.toString(persistentObject) + " was updated by another transaction concurrently");
        }
      } else {
        sqlSession.delete(deleteStatement, persistentObject);
      }
    }
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*/
public class RetryInterceptorTest extends TestCase {

  protected class CommandThrowingOptimisticLockingException implements Command<Void> {
    public Void execute(CommandContext commandContext) {
      throw new ActivitiOptimisticLockingException("");
    }
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      }
     
      log.debug("updating: {}", updatedObject);
      int updatedRecords = sqlSession.update(updateStatement, updatedObject);
      if (updatedRecords!=1) {
        throw new ActivitiOptimisticLockingException(updatedObject + " was updated by another transaction concurrently");
      }
     
      // See http://jira.codehaus.org/browse/ACT-1290
      if (updatedObject instanceof HasRevision) {
        ((HasRevision) updatedObject).setRevision(((HasRevision) updatedObject).getRevisionNext());
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      // It only makes sense to check for optimistic locking exceptions for objects that actually have a revision
      if (persistentObject instanceof HasRevision) {
        int nrOfRowsDeleted = sqlSession.delete(deleteStatement, persistentObject);
        if (nrOfRowsDeleted == 0) {
          throw new ActivitiOptimisticLockingException(persistentObject + " was updated by another transaction concurrently");
        }
      } else {
        sqlSession.delete(deleteStatement, persistentObject);
      }
    }
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      // It only makes sense to check for optimistic locking exceptions for objects that actually have a revision
      if (persistentObjects.get(0) instanceof HasRevision) {
        int nrOfRowsDeleted = sqlSession.delete(bulkDeleteStatement, persistentObjects);
        if (nrOfRowsDeleted < persistentObjects.size()) {
          throw new ActivitiOptimisticLockingException("One of the entities " + persistentObjectClass
              + " was updated by another transaction concurrently while trying to do a bulk delete");
        }
      } else {
        sqlSession.delete(bulkDeleteStatement, persistentObjects);
      }
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*/
public class RetryInterceptorTest extends TestCase {

  protected class CommandThrowingOptimisticLockingException implements Command<Void> {
    public Void execute(CommandContext commandContext) {
      throw new ActivitiOptimisticLockingException("");
    }
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Related Classes of org.activiti.engine.ActivitiOptimisticLockingException

  • org.activiti.engine.impl.db.DbSqlSession
  • org.activiti.engine.impl.db.DbSqlSession$BulkCheckedDeleteOperation
  • org.activiti.engine.impl.db.DbSqlSession$CheckedDeleteOperation
  • org.activiti.engine.impl.db.DbSqlSession$DeletePersistentObjectOperation
  • org.activiti.engine.test.cfg.RetryInterceptorTest$CommandThrowingOptimisticLockingException
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