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Problema al ejecutar workflow avanzado

Question asked by amagan on Jun 29, 2011
Hola a todos,
dejo este mensaje aquí por si alguien me puede echar una mano para resolver un problema con el que me he encontrado.
Estoy implementando un workflow en alfresco 3.4 y en el momento de pasar de una tarea a la siguiente me sale el siguiente error:
19:08:16,906 User:gestorGP ERROR [ui.common.Utils] Ocurrió un error del sistema durante la operación: Transaction didn't commit: Hibernate flushing: could not update: [org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance#106]; uncategorized SQLException for SQL [update JBPM_TASKINSTANCE set VERSION_=?, NAME_=?, DESCRIPTION_=?, ACTORID_=?, CREATE_=?, START_=?, END_=?, DUEDATE_=?, PRIORITY_=?, ISCANCELLED_=?, ISSUSPENDED_=?, ISOPEN_=?, ISSIGNALLING_=?, ISBLOCKING_=?, TASK_=?, TOKEN_=?, PROCINST_=?, SWIMLANINSTANCE_=?, TASKMGMTINSTANCE_=?, JBPM_ENGINE_NAME=? where ID_=? and VERSION_=?]; SQL state [HY000]; error code [1366]; Incorrect string value: '\xF3nTask' for column 'DESCRIPTION_' at row 1; nested exception is java.sql.SQLException: Incorrect string value: '\xF3nTask' for column 'DESCRIPTION_' at row 1
javax.transaction.RollbackException: Transaction didn't commit: Hibernate flushing: could not update: [org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance#106]; uncategorized SQLException for SQL [update JBPM_TASKINSTANCE set VERSION_=?, NAME_=?, DESCRIPTION_=?, ACTORID_=?, CREATE_=?, START_=?, END_=?, DUEDATE_=?, PRIORITY_=?, ISCANCELLED_=?, ISSUSPENDED_=?, ISOPEN_=?, ISSIGNALLING_=?, ISBLOCKING_=?, TASK_=?, TOKEN_=?, PROCINST_=?, SWIMLANINSTANCE_=?, TASKMGMTINSTANCE_=?, JBPM_ENGINE_NAME=? where ID_=? and VERSION_=?]; SQL state [HY000]; error code [1366]; Incorrect string value: '\xF3nTask' for column 'DESCRIPTION_' at row 1; nested exception is java.sql.SQLException: Incorrect string value: '\xF3nTask' for column 'DESCRIPTION_' at row 1
   at org.alfresco.util.transaction.SpringAwareUserTransaction.commit(SpringAwareUserTransaction.java:482)
   at org.alfresco.web.bean.workflow.ManageTaskDialog.transition(ManageTaskDialog.java:449)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:132)
   at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:61)
   at javax.faces.component.UICommand.broadcast(UICommand.java:109)
   at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:97)
   at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:171)
   at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:32)
   at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
   at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
   at javax.faces.webapp.FacesServlet.service(FacesServlet.java:139)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:104)
   at sun.reflect.GeneratedMethodAccessor494.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:116)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
   at $Proxy242.doFilter(Unknown Source)
   at org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:82)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.alfresco.repo.web.filter.beans.NullFilter.doFilter(NullFilter.java:68)
   at sun.reflect.GeneratedMethodAccessor494.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:116)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
   at $Proxy242.doFilter(Unknown Source)
   at org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:82)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
   at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
   at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
   at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
   at java.lang.Thread.run(Thread.java:619)
Hay un error cuando intenta hacer un UPDATE  en la tabla jbpm_taskinstance de alfresco, pero eso sí que ya se me escapa y no tengo ni idea de a qué se puede deber o la forma de poder arreglarlo.
Si alguien tiene una idea de por donde van los tiros le estaré profundamente agradecida ya que me urge el poder solventarlo cuanto antes.

Un gran saludo a todos y como siempre mil gracias!!!
Ana

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