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Errores al aplicar Workflows

https://forum.openkm.com/viewtopic.php?t=20502

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Errores al aplicar Workflows

PostPosted:Mon Jun 15, 2015 1:26 pm
by jparra
Al hacer submit de un numero al workflow de ejemplo (formWorkflow) obtengo este error:

"OKM-015026(setTaskInstanceValues): OKM-015026 null"

Este es mi formWorkflow.jpdl.xml:
Code: Select all
<?xml version="1.0" encoding="UTF-8"?>
<process-definition  xmlns="urn:jbpm.org:jpdl-3.2"  name="formWorkflow">

	<start-state name="start-state">
		<transition to="task-node"></transition>
	</start-state>

	<task-node name="task-node">
		<task name="get-data">
			<assignment actor-id="okmAdmin"></assignment>
		</task>
		<transition to="decision"></transition>
	</task-node>

	<decision name="decision">
		<handler class="com.openkm.workflow.decision.Decision1"></handler>
		<transition to="end-state-1" name="trans1">
			<action name="action1" class="com.openkm.workflow.action.Transaction1Action"></action>
		</transition>
		<transition to="end-state-2" name="trans2">
			<action name="action2" class="com.openkm.workflow.action.Transaction2Action"></action>
		</transition>
	</decision>

	<end-state name="end-state-1"></end-state>

	<end-state name="end-state-2"></end-state>

	<task name="get data"></task>

</process-definition>
Y mi Forms.xml:
Code: Select all
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE workflow-forms PUBLIC "-//OpenKM//DTD Workflow Forms 2.4//EN"
                                "http://www.openkm.com/dtd/workflow-forms-2.4.dtd">
<workflow-forms>
  <workflow-form task="get-data">
    <input label="Number to guess" name="number" />
    <button name="submit" label="Submit" />
  </workflow-form>
</workflow-forms>
Además, estoy obteniendo este error al hacer lo mismo en el ejemplo taskWorkflow:
Code: Select all
"OKM-015006(findUserTaskInstances): OKM-015006

failed to lazily initialize a collection of role:
org.jbpm.bytes.ByteArray.byteBlocks, no session or session was closed"
Cualquier ayuda es apreciada, gracias de antemano.

Re: Errores al aplicar Workflows

PostPosted:Tue Jun 16, 2015 3:22 pm
by jllort
Que version de openkm estas utilizando ?

Re: Errores al aplicar Workflows

PostPosted:Tue Jun 16, 2015 3:29 pm
by jparra
Estoy utilizando la version de Openkm 6.3.

Tambien me pasa lo mismo con el Openkm Portable Dev.

boton de descarga en un workflow

PostPosted:Tue Jun 16, 2015 4:19 pm
by alberto.torresbu
una pregunta necesito asignar un boton de descarga sobre un documento que es autorizado despues de aplicarle un workflow pero no tengo idea de donde llamar el documento si me pudieran ayudar gracias

Re: Errores al aplicar Workflows

PostPosted:Wed Jun 17, 2015 7:17 am
by jllort
Alberto abre otro post para tu problema, no mezcles temas distintos porque luego los posts se hacen infumables.

jparra pon la traza completa del error, que eso nos dará mas información y también el fichero .par ( puedes renombrarlo como .zip directamente )

Re: Errores al aplicar Workflows

PostPosted:Wed Jun 17, 2015 3:23 pm
by jparra
Los workflows que estoy utilizando son los que estan dentro del OpenKM portable que ya viene configurado.

Este es el catalina.log:
Code: Select all
2015-06-17 08:05:48,679 [http-bio-0.0.0.0-8080-exec-6] ERROR org.jbpm.instantiation.Delegation- couldn't load delegation class 'com.openkm.workflow.decision.Decision1'
java.lang.ClassNotFoundException: class 'com.openkm.workflow.decision.Decision1' could not be found by the process classloader
	at org.jbpm.instantiation.ProcessClassLoader.findClass(ProcessClassLoader.java:129)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.jbpm.instantiation.Delegation.instantiate(Delegation.java:145)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.instantiation.Delegation_$$_javassist_28.instantiate(Delegation_$$_javassist_28.java)
	at org.jbpm.graph.node.Decision.execute(Decision.java:102)
	at org.jbpm.graph.def.Node.enter(Node.java:390)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.Node_$$_javassist_58.enter(Node_$$_javassist_58.java)
	at org.jbpm.graph.def.Transition.take(Transition.java:167)
	at org.jbpm.graph.def.Node.leave(Node.java:479)
	at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:213)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.Node_$$_javassist_58.leave(Node_$$_javassist_58.java)
	at org.jbpm.graph.exe.Token.signal(Token.java:223)
	at org.jbpm.graph.exe.Token.signal(Token.java:150)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.exe.Token_$$_javassist_91.signal(Token_$$_javassist_91.java)
	at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:490)
	at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:406)
	at com.openkm.module.common.CommonWorkflowModule.setTaskInstanceValues(CommonWorkflowModule.java:711)
	at com.openkm.module.db.DbWorkflowModule.setTaskInstanceValues(DbWorkflowModule.java:689)
	at com.openkm.api.OKMWorkflow.setTaskInstanceValues(OKMWorkflow.java:277)
	at com.openkm.servlet.frontend.WorkflowServlet.setTaskInstanceValues(WorkflowServlet.java:278)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
2015-06-17 08:05:48,689 [http-bio-0.0.0.0-8080-exec-6] ERROR org.jbpm.instantiation.Delegation- couldn't instantiate delegation class 'com.openkm.workflow.decision.Decision1'
java.lang.NullPointerException
	at org.jbpm.instantiation.FieldInstantiator.newInstance(FieldInstantiator.java:109)
	at org.jbpm.instantiation.FieldInstantiator.instantiate(FieldInstantiator.java:52)
	at org.jbpm.instantiation.Delegation.instantiate(Delegation.java:168)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.instantiation.Delegation_$$_javassist_28.instantiate(Delegation_$$_javassist_28.java)
	at org.jbpm.graph.node.Decision.execute(Decision.java:102)
	at org.jbpm.graph.def.Node.enter(Node.java:390)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.Node_$$_javassist_58.enter(Node_$$_javassist_58.java)
	at org.jbpm.graph.def.Transition.take(Transition.java:167)
	at org.jbpm.graph.def.Node.leave(Node.java:479)
	at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:213)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.Node_$$_javassist_58.leave(Node_$$_javassist_58.java)
	at org.jbpm.graph.exe.Token.signal(Token.java:223)
	at org.jbpm.graph.exe.Token.signal(Token.java:150)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.exe.Token_$$_javassist_91.signal(Token_$$_javassist_91.java)
	at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:490)
	at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:406)
	at com.openkm.module.common.CommonWorkflowModule.setTaskInstanceValues(CommonWorkflowModule.java:711)
	at com.openkm.module.db.DbWorkflowModule.setTaskInstanceValues(DbWorkflowModule.java:689)
	at com.openkm.api.OKMWorkflow.setTaskInstanceValues(OKMWorkflow.java:277)
	at com.openkm.servlet.frontend.WorkflowServlet.setTaskInstanceValues(WorkflowServlet.java:278)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
2015-06-17 08:05:48,729 [http-bio-0.0.0.0-8080-exec-6] ERROR com.openkm.servlet.frontend.WorkflowServlet- 
com.openkm.core.WorkflowException
	at com.openkm.module.common.CommonWorkflowModule.setTaskInstanceValues(CommonWorkflowModule.java:716)
	at com.openkm.module.db.DbWorkflowModule.setTaskInstanceValues(DbWorkflowModule.java:689)
	at com.openkm.api.OKMWorkflow.setTaskInstanceValues(OKMWorkflow.java:277)
	at com.openkm.servlet.frontend.WorkflowServlet.setTaskInstanceValues(WorkflowServlet.java:278)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: org.jbpm.graph.def.DelegationException
	at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:388)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.ProcessDefinition_$$_javassist_21.raiseException(ProcessDefinition_$$_javassist_21.java)
	at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:379)
	at org.jbpm.graph.node.Decision.execute(Decision.java:185)
	at org.jbpm.graph.def.Node.enter(Node.java:390)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.Node_$$_javassist_58.enter(Node_$$_javassist_58.java)
	at org.jbpm.graph.def.Transition.take(Transition.java:167)
	at org.jbpm.graph.def.Node.leave(Node.java:479)
	at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:213)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.def.Node_$$_javassist_58.leave(Node_$$_javassist_58.java)
	at org.jbpm.graph.exe.Token.signal(Token.java:223)
	at org.jbpm.graph.exe.Token.signal(Token.java:150)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
	at org.jbpm.graph.exe.Token_$$_javassist_91.signal(Token_$$_javassist_91.java)
	at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:490)
	at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:406)
	at com.openkm.module.common.CommonWorkflowModule.setTaskInstanceValues(CommonWorkflowModule.java:711)
	... 55 more
Caused by: java.lang.NullPointerException
	at org.jbpm.graph.node.Decision.execute(Decision.java:104)
	... 82 more

No te envio el workflow que estoy usando ya que al subir el .zip me da el siguiente error

"Sorry, the board attachment quota has been reached."

Ya sera para otro momento, aunque los que estoy usando son los mismos dentro del Openkm portable, el error aparece al ingresar un dato al task del ejemplo formWorkflow.

Re: Errores al aplicar Workflows

PostPosted:Thu Jun 18, 2015 3:12 pm
by jllort
Cuando generas el workflow, tienes un textarea donde le indicas las classes que se añaden dentro del proyecto. El problema que tienes, es que esta clase com.openkm.workflow.decision.Decision1 no la has añadido en la creación del par.

Re: Errores al aplicar Workflows

PostPosted:Sun Jun 28, 2015 8:51 am
by pavila
Si estás usando la base de datos por defecto ( Hypersonic, no la recomendamos para entornos de producción ), mejor usa una base de datos como MySQL. Aqui tienes información de como configurar la MySQL http://wiki.openkm.com/index.php/MySQL_-_OpenKM_6.2
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