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Unpersistable according to the jbpm.varmapping.xml configuration
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created by <a href="http://community.jboss.org/people/btayo1">Edward Odufuwa</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/573274#573274">View the full discussion</a>
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<div class="jive-rendered-content"><p class="MsoNormal" style="line-height: normal;">I using Mule 2.2 and jBPM 3.2.7. And the end of the process during persisting  the variable instance within the process I get the following errors</p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">ERROR 2010-11-28 15:23:41,515 [jBpmConnector.dispatcher.1] org.mule.DefaultExceptionStrategy: Caught exception in Exception Strategy: <strong>variable 'incoming' in 'TokenVariableMap20224a' contains 'ACKNOWLEDGED': type 'java.lang.String' is unpersistable according to the jbpm.varmapping.xml configuration</strong></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;"><span style="text-decoration: underline;">org.jbpm.JbpmException</span>: variable 'incoming' in 'TokenVariableMap20224a' contains 'ACKNOWLEDGED': type 'java.lang.String' is unpersistable according to the jbpm.varmapping.xml configuration</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.jbpm.svc.save.CheckUnpersistableVariablesOperation.save(<span style="text-decoration: underline;">CheckUnpersistableVariablesOperation.java:61</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.jbpm.svc.Services.save(<span style="text-decoration: underline;">Services.java:164</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.jbpm.JbpmContext.save(<span style="text-decoration: underline;">JbpmContext.java:427</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.mule.transport.bpm.jbpm.Jbpm.startProcess(<span style="text-decoration: underline;">Jbpm.java:152</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.mule.transport.bpm.ProcessMessageDispatcher.processAction(<span style="text-decoration: underline;">ProcessMessageDispatcher.java:164</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.mule.transport.bpm.ProcessMessageDispatcher.doDispatch(<span style="text-decoration: underline;">ProcessMessageDispatcher.java:69</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.mule.transport.AbstractMessageDispatcher$Worker.run(<span style="text-decoration: underline;">AbstractMessageDispatcher.java:262</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at org.mule.work.WorkerContext.run(<span style="text-decoration: underline;">WorkerContext.java:310</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(<span style="text-decoration: underline;">ThreadPoolExecutor.java:1061</span>)</p><p class="MsoNormal" style="margin-bottom: 0.0001pt; line-height: normal;">      at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(<span style="text-decoration: underline;">ThreadPoolExecutor.java:575</span>)</p><p class="MsoNormal" style="line-height: normal;">      at java.lang.Thread.run(Unknown Source)</p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="line-height: normal;">**************</p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="line-height: normal;">why would java.lang.String be an instanceof UnpersistableInstance?</p><p class="MsoNormal" style="line-height: normal;">Where will have defined?</p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="line-height: normal;">I have reviewed the jbpm.varmapping.xml</p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="line-height: normal;"><span>PS: i have also updated an existing thread at </span><a class="jive-link-external-small" href="http://community.jboss.org/message/573273#573273" target="_blank">http://community.jboss.org/message/573273#573273</a></p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p class="MsoNormal" style="line-height: normal;">help??</p></div>
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