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ERROR: operator does not exist: bigint = character varying
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created by <a href="http://community.jboss.org/people/jschappet">James Schappet</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/558148#558148">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hey guys, I am working on jbpm 4.4 and Spring 3 Integration.  I currently have Spring & jbpm starting without errors.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>But when I try to kick off a simple process, I get the following error:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Does anyone have any ideas?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Aug 19, 2010 9:04:04 AM org.apache.catalina.core.StandardWrapperValve invoke<br/>SEVERE: Servlet.service() for servlet dispatcher threw exception<br/>org.postgresql.util.PSQLException: ERROR: operator does not exist: bigint = character varying<br/>    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1512)<br/>    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1297)<br/>    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)<br/>    at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:430)<br/>    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:346)<br/>    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:250)<br/>    at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)<br/>    at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)<br/>    at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)<br/>    at org.hibernate.loader.Loader.getResultSet(Loader.java:1778)<br/>    at org.hibernate.loader.Loader.doQuery(Loader.java:662)<br/>    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)<br/>    at org.hibernate.loader.Loader.doList(Loader.java:2211)<br/>    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)<br/>    at org.hibernate.loader.Loader.list(Loader.java:2090)<br/>    at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:388)<br/>    at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)<br/>    at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)<br/>    at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)<br/>    at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)<br/>    at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:804)<br/>    at org.jbpm.pvm.internal.hibernate.DbSessionImpl.findProcessInstanceByIdIgnoreSuspended(DbSessionImpl.java:148)<br/>    at org.jbpm.pvm.internal.hibernate.DbSessionImpl.deleteProcessInstance(DbSessionImpl.java:185)<br/>    at org.jbpm.pvm.internal.model.ExecutionImpl.end(ExecutionImpl.java:396)<br/>    at org.jbpm.jpdl.internal.activity.EndActivity.execute(EndActivity.java:81)<br/>    at org.jbpm.jpdl.internal.activity.EndActivity.execute(EndActivity.java:43)<br/>    at org.jbpm.pvm.internal.model.op.ExecuteActivity.perform(ExecuteActivity.java:60)<br/>    at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperationSync(ExecutionImpl.java:672)<br/>    at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperation(ExecutionImpl.java:632)<br/>    at org.jbpm.pvm.internal.model.ExecutionImpl.start(ExecutionImpl.java:217)<br/>    at org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:63)<br/>    at org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd.execute(StartProcessInstanceInLatestCmd.java:36)<br/>    at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)<br/>    at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)<br/>    at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)<br/>    at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)<br/>    at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)<br/>    at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)<br/>    at org.jbpm.pvm.internal.svc.ExecutionServiceImpl.startProcessInstanceByKey(ExecutionServiceImpl.java:67)<br/>    at edu.uiowa.icts.controller.TestController.root(TestController.java:66)<br/>    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br/>    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br/>    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br/>    at java.lang.reflect.Method.invoke(Method.java:597)<br/>    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710)<br/>    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:167)<br/>    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:414)<br/>    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:402)<br/>    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771)<br/>    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)<br/>    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)<br/>    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)<br/>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)<br/>    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<br/>    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br/>    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)<br/>    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<br/>    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<br/>    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<br/>    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br/>    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)<br/>    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)<br/>    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)<br/>    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)<br/>    at java.lang.Thread.run(Thread.java:637)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here is my Controller Class:</p><p>    ProcessEngine processEngine;<br/>       <br/>       @Autowired<br/>       public void setProcessEngine(ProcessEngine processEngine){<br/>             this.processEngine = processEngine;<br/>          }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>        @RequestMapping(value = "/{templatepagename}.html")<br/>        public ModelAndView root(ModelMap model, @PathVariable String templatepagename)<br/>        {<br/>            <br/>            log.debug("In root..index");<br/>            model.addAttribute("templatepagename",templatepagename);<br/>            <br/>            <br/>            log.debug("Running Servlet: TestPage");<br/>    <br/>           RepositoryService repositoryService = processEngine.getRepositoryService();<br/>           ExecutionService executionService = processEngine.getExecutionService();</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>          <br/>           String deploymentDbid = repositoryService.createDeployment()<br/>                .addResourceFromClasspath("superapp.jpdl.xml")<br/>                .deploy();<br/>           <br/>           log.error("deploymentDbid: " + deploymentDbid);<br/>           <br/>                <br/>           Map<String, Object> variables = new HashMap<String, Object>();<br/>           variables.put("content", "good");<br/>                <br/>           ProcessInstance processInstance = executionService.startProcessInstanceByKey("superapp");<br/>            <br/>            return new ModelAndView("Default",model);<br/>            <br/>            <br/>        }</p></div>
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