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Re: Any help with Jbpm-Console problem please.
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created by <a href="https://community.jboss.org/people/quangtin3">quangtin3</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/754132#754132">View the full discussion</a>
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<div class="jive-rendered-content"><blockquote class="jive-quote"><p>Luis Victor wrote:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p> succeeded.09:27:01,836 INFO  [stdout] (http-localhost-127.0.0.1-8080-11) INFO  16-08 09:27:01,835 (DemoAuthenticator.java:authenticate:65)      Demo login for user (admin) succeeded.09:27:32,960 ERROR [stderr] (Thread-17)<strong> java.lang.IllegalArgumentException: org.hibernate.QueryParameterException: could not locate named parameter [userId]</strong>09:27:32,960 ERROR [stderr] (Thread-17)     at org.hibernate.ejb.QueryImpl.setParameter(QueryImpl.java:206)09:27:32,960 ERROR [stderr] (Thread-17)     at org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwnerByStatusByGroup(TaskServiceSession.java:1011)09:27:32,961 ERROR [stderr] (Thread-17)     at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:356)09:27:32,961 ERROR [stderr] (Thread-17)     at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:44)09:27:32,961 ERROR [stderr] (Thread-17)     at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:85)09:27:32,961 ERROR [stderr] (Thread-17)     at java.lang.Thread.run(Thread.java:619)09:27:32,962 ERROR [stderr] (Thread-17) Caused by: org.hibernate.QueryParameterException: could not locate named parameter [userId]09:27:32,962 ERROR [stderr] (Thread-17)     at org.hibernate.engine.query.ParameterMetadata.getNamedParameterDescriptor(ParameterMetadata.java:99)09:27:32,962 ERROR [stderr] (Thread-17)     at org.hibernate.engine.query.ParameterMetadata.getNamedParameterExpectedType(ParameterMetadata.java:105)09:27:32,962 ERROR [stderr] (Thread-17)     at org.hibernate.impl.AbstractQueryImpl.determineType(AbstractQueryImpl.java:437)09:27:32,962 ERROR [stderr] (Thread-17)     at org.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:407)09:27:32,963 ERROR [stderr] (Thread-17)     at org.hibernate.ejb.QueryImpl.setParameter(QueryImpl.java:201)</p><p>...</p><p>09:27:32,971 ERROR [stderr] (Thread-33)     ... 1 more09:27:52,957 ERROR [stderr] (http-localhost-127.0.0.1-8080-1) <strong>java.lang.RuntimeException: Timeout : unable to retrieve results</strong>09:27:52,957 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)     at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:41)09:27:52,958 ERROR [stderr] (http-localhost-127.0.0.1-8080-1) </p><p>...</p></blockquote><p>Hi Luis Victor,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>* For the [userId] parameter issue, I get the changes of </p><ol><li style="text-align: start;">src/main/java/org/jbpm/task/service/TaskServiceSession.java and</li><li style="text-align: start;">src/main/resources/META-INF/Taskorm.xml</li></ol><p>in revision 4a47527163854b233cdb9599f54c9320e945a372 for patching to 5.3.0.Final (d7640b9c0ba87d771862e8534cc607ca0f4d1aff). I attached these modified files and result <strong>jbpm-human-task-core-5.3.0.Final.jar</strong> file too. Of course the's another way that only need to modify Taskorm.xml, but personally I like the change in 4a47527163854b233cdb9599f54c9320e945a372 commit.</p><p>Update <strong>jbpm-human-task-core-5.3.0.Final.jar, </strong>in jbpm-install/lib/:</p><ol><li style="text-align: start;">jbpm-5.3.0.Final-bin.zip</li><li style="text-align: start;">inside jbpm-5.3.0.Final-gwt-console.zip, update jbpm-gwt-console-server-5.3.0.Final.war /WEB-INF/lib/</li><li style="text-align: start;">update jbpm-human-task-war-5.3.0.Final.war/WEB-INF/lib/ and 4. another file inside jbpm-5.3.0.Final-human-task-war.zip</li></ol><p style="text-align: start;">I think, for long run, you'd better checkout, switch branche, checkout Final revision, apply change build it with maven so all this file will be updated with jbpm-human-task-core-5.3.0.Final.jar and your Maven local repository too (In case you change your database to MySQL and run ant start.demo.db, your jbpm-install/task-service will use your maven repository).</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="text-align: start;">The way we replace with <a class="jive-link-external-small" href="http://snapshots.jboss.org/maven2/org/jbpm/jbpm-human-task-war/5.3.0-SNAPSHOT/jbpm-human-task-war-5.3.0-20120706.045301-549.war">jbpm-human-task-war-5.3.0-20120706.045301-549.war</a> seem doesn't work well, I will update that post with a notice, incase someone else looks at it.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="text-align: start;">* I have the <strong>java.lang.RuntimeException: Timeout : unable to retrieve results, </strong>too! But even with this occasion issues, I still completed user-guide tutorial. Our another setup with MySQL doesn't have this issue.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="text-align: start;">I hope this works for your side.</p><p style="text-align: start;">- Quang</p></div>
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