[jboss-user] [jBPM] - deleteDeploypment - get SQLGrammarException: could not initialize a collection

Mon Jun 7 03:31:14 EDT 2010

Ming Peng [http://community.jboss.org/people/tpzstamp] created the discussion

"deleteDeploypment - get SQLGrammarException: could not initialize a collection"

To view the discussion, visit: http://community.jboss.org/message/546398#546398

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I wrote a simple test code to deploy/undeploye jpdl definition. There is no issue when deploying one, but I get SQLGrammarException when trying to delete the just deployed definition. Could anyone help with this issue? Thanks.

The error in the console is:
Hibernate: select top ? propertyim0_.KEY_ as KEY1_2_, propertyim0_.VERSION_ as VERSION2_2_, propertyim0_.VALUE_ as VALUE3_2_ from JBPM4_PROPERTY propertyim0_
Hibernate: select this_.KEY_ as KEY1_2_0_, this_.VERSION_ as VERSION2_2_0_, this_.VALUE_ as VALUE3_2_0_ from JBPM4_PROPERTY this_ where this_.KEY_=?
Hibernate: select this_.KEY_ as KEY1_2_0_, this_.VERSION_ as VERSION2_2_0_, this_.VALUE_ as VALUE3_2_0_ from JBPM4_PROPERTY this_ where this_.KEY_=?
Hibernate: select top ? jobimpl0_.DBID_ as DBID1_6_, jobimpl0_.DBVERSION_ as DBVERSION3_6_, jobimpl0_.DUEDATE_ as DUEDATE4_6_, jobimpl0_.STATE_ as STATE5_6_, jobimpl0_.ISEXCLUSIVE_ as ISEXCLUS6_6_, jobimpl0_.LOCKOWNER_ as LOCKOWNER7_6_, jobimpl0_.LOCKEXPTIME_ as LOCKEXPT8_6_, jobimpl0_.EXCEPTION_ as EXCEPTION9_6_, jobimpl0_.RETRIES_ as RETRIES10_6_, jobimpl0_.PROCESSINSTANCE_ as PROCESS11_6_, jobimpl0_.EXECUTION_ as EXECUTION12_6_, jobimpl0_.CFG_ as CFG13_6_, jobimpl0_.SIGNAL_ as SIGNAL14_6_, jobimpl0_.EVENT_ as EVENT15_6_, jobimpl0_.REPEAT_ as REPEAT16_6_, jobimpl0_.CLASS_ as CLASS2_6_ from JBPM4_JOB jobimpl0_ where (jobimpl0_.LOCKEXPTIME_ is null or jobimpl0_.LOCKEXPTIME_<=?) and (jobimpl0_.DUEDATE_ is null or jobimpl0_.DUEDATE_<=?) and jobimpl0_.RETRIES_>0 and jobimpl0_.STATE_<>'suspended' order by jobimpl0_.DUEDATE_ asc
Hibernate: select deployment1_.OBJNAME_ as col_0_0_, deployment1_.DEPLOYMENT_ as col_1_0_ from JBPM4_DEPLOYMENT deployment0_, JBPM4_DEPLOYPROP deployment1_, JBPM4_DEPLOYPROP deployment2_, JBPM4_DEPLOYPROP deployment3_ where deployment1_.KEY_='pdid' and deployment1_.DEPLOYMENT_=deployment0_.DBID_ and deployment2_.KEY_='pdkey' and deployment2_.OBJNAME_=deployment1_.OBJNAME_ and deployment2_.DEPLOYMENT_=deployment0_.DBID_ and deployment3_.KEY_='pdversion' and deployment3_.OBJNAME_=deployment1_.OBJNAME_ and deployment3_.DEPLOYMENT_=deployment0_.DBID_ and deployment1_.DEPLOYMENT_=1
Hibernate: select deployment0_.DBID_ as DBID1_0_0_, deployment0_.NAME_ as NAME2_0_0_, deployment0_.TIMESTAMP_ as TIMESTAMP3_0_0_, deployment0_.STATE_ as STATE4_0_0_ from JBPM4_DEPLOYMENT deployment0_ where deployment0_.DBID_=?
Hibernate: select resources0_.DEPLOYMENT_ as DEPLOYMENT4_1_, resources0_.DBID_ as DBID1_1_, resources0_.NAME_ as NAME5_1_, resources0_.DBID_ as DBID1_5_0_, resources0_.DBVERSION_ as DBVERSION2_5_0_, resources0_.BLOB_VALUE_ as BLOB3_5_0_ from JBPM4_LOB resources0_ where resources0_.DEPLOYMENT_=?
Jun 7, 2010 3:26:18 PM org.hibernate.util.JDBCExceptionReporter logExceptions
WARNING: SQL Error: -5561, SQLState: 42561
Jun 7, 2010 3:26:18 PM org.hibernate.util.JDBCExceptionReporter logExceptions
SEVERE: incompatible data type in conversion
Hibernate: select top ? jobimpl0_.DBID_ as DBID1_6_, jobimpl0_.DBVERSION_ as DBVERSION3_6_, jobimpl0_.DUEDATE_ as DUEDATE4_6_, jobimpl0_.STATE_ as STATE5_6_, jobimpl0_.ISEXCLUSIVE_ as ISEXCLUS6_6_, jobimpl0_.LOCKOWNER_ as LOCKOWNER7_6_, jobimpl0_.LOCKEXPTIME_ as LOCKEXPT8_6_, jobimpl0_.EXCEPTION_ as EXCEPTION9_6_, jobimpl0_.RETRIES_ as RETRIES10_6_, jobimpl0_.PROCESSINSTANCE_ as PROCESS11_6_, jobimpl0_.EXECUTION_ as EXECUTION12_6_, jobimpl0_.CFG_ as CFG13_6_, jobimpl0_.SIGNAL_ as SIGNAL14_6_, jobimpl0_.EVENT_ as EVENT15_6_, jobimpl0_.REPEAT_ as REPEAT16_6_, jobimpl0_.CLASS_ as CLASS2_6_ from JBPM4_JOB jobimpl0_ where (jobimpl0_.LOCKOWNER_ is null) and jobimpl0_.RETRIES_>0 and jobimpl0_.STATE_<>'suspended' order by jobimpl0_.DUEDATE_ asc
Jun 7, 2010 3:26:18 PM org.hibernate.engine.loading.LoadContexts cleanup
WARNING: fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext at 11ee017<rs=org.hsqldb.jdbc.JDBCResultSet at 790192>
Jun 7, 2010 3:26:18 PM org.hibernate.engine.loading.CollectionLoadContext cleanup
WARNING: On CollectionLoadContext#cleanup, localLoadingCollectionKeys contained [1] entries
=======org.hibernate.exception.SQLGrammarException: could not initialize a collection: [org.jbpm.pvm.internal.repository.DeploymentImpl.resources#1]

My Environment is

JBPM: 4.3
Spring: 2.5.6
HsqlDB: 1.9.0 (the hsql jdbc jar file, which is under jbpm/lib, is replaced by this one)

My Code:

public static void main(String[] args) {
        try {
            ClassPathXmlApplicationContext appContext = new ClassPathXmlApplicationContext("applicationContext.xml");
            ProcessEngine processEngine = (ProcessEngine)appContext.getBean("processEngine");
            RepositoryService repositoryService = processEngine.getRepositoryService();
            ExecutionService executionService = processEngine.getExecutionService();
            TaskService taskService = processEngine.getTaskService();

//            String deploymentId = repositoryService.createDeployment().addResourceFromClasspath("pd.jpdl.xml").deploy();
//            System.out.println(deploymentId);

            repositoryService.deleteDeployment("1");
        }catch(Exception e){
            System.out.println("======="+e);
        }
    }

My Spring:

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans" 
         xmlns:aop="http://www.springframework.org/schema/aop" 
         xmlns:context="http://www.springframework.org/schema/context"
         xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="
          http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
          http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
          http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
          http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

  <bean id="springHelper" />

  <bean id="processEngine" factory-bean="springHelper" factory-method="createProcessEngine" />

  <bean id="sessionFactory">
    <!-- <property name="configLocation" value="classpath:jbpm.hibernate.cfg.xml" />
     -->
    <property name="dataSource" ref="dataSource" />
    <property name="mappingResources">
        <list>
            <value>jbpm.repository.hbm.xml</value>
            <value>jbpm.execution.hbm.xml</value>
            <value>jbpm.history.hbm.xml</value>
            <value>jbpm.task.hbm.xml</value>
            <value>jbpm.identity.hbm.xml</value>
        </list>
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">org.hibernate.dialect.HSQLDialect</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.format_sql">true</prop>
        </props>
    </property>
  </bean>

  <bean id="transactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
    <property name="dataSource" ref="dataSource" />
  </bean>

  <bean id="dataSource">
    <property name="driverClassName" value="org.hsqldb.jdbcDriver" />
    <property name="url" value="jdbc:hsqldb:hsql://localhost/jbpm" />
    <property name="username" value="SA" />
    <property name="password" value="" />
  </bean>

</beans>

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