[JBoss JIRA] Created: (JBPM-2534) add signalling action to console
by Tom Baeyens (JIRA)
add signalling action to console
--------------------------------
Key: JBPM-2534
URL: https://jira.jboss.org/jira/browse/JBPM-2534
Project: jBPM
Issue Type: Task
Security Level: Public (Everyone can see)
Reporter: Tom Baeyens
Assignee: Joram Barrez
Fix For: jBPM 4.3
signalling capabilities need to be added to the console so that all examples become executable. now there are a couple excluded from deployment.
in case of a state activity, offering the signal action is obvious.
but we still need to work out in which other situations we offer signalling. if that is not clear, then we could just stick with offering the signal action for all executions for which condition (execution.isActive() && "state".equals(execution.getActivity().getType()) resolves to true
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13 years, 12 months
[JBoss JIRA] Created: (JBPM-2584) Command execution problems: org.hibernate.MappingException: Named query not known
by Dominic Umbeer (JIRA)
Command execution problems: org.hibernate.MappingException: Named query not known
---------------------------------------------------------------------------------
Key: JBPM-2584
URL: https://jira.jboss.org/jira/browse/JBPM-2584
Project: jBPM
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: jBPM 4.1
Environment: - jBPM Version : 4.1
- JBOSS Version: 5.0.0.GA
- Database : Oracle 11g
- JDK : java version "1.6.0_12"
- Configuration : original jbpm.cfg.xml
- Libraries : no additional libs
Reporter: Dominic Umbeer
While executing e.g. a FindProcessInstanceByIdCmd or FindProcessInstanceByKeyCmd it occured a org.hibernate.MappingException: Named query not known: findProcessDefinitionsById or org.hibernate.MappingException: Named query not known: findProcessDefinitionsByKey respectivly.
FindProcessInstanceByIdCmd and FindProcessInstanceByKeyCmd are the known commands with this problem. Maybe other commands are effected too.
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14 years
[JBoss JIRA] Created: (JBPM-1930) NullPointerException in jbpm-console when viewing running process
by Joakim Sandström (JIRA)
NullPointerException in jbpm-console when viewing running process
-----------------------------------------------------------------
Key: JBPM-1930
URL: https://jira.jboss.org/jira/browse/JBPM-1930
Project: JBoss jBPM
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Console
Affects Versions: jBPM 3.2.2
Reporter: Joakim Sandström
2008-12-18 10:39:11,928 ERROR [javax.enterprise.resource.webcontainer.jsf.lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /sa/procins.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.
faces.lifecycle.LifecycleImpl@1946a32]
2008-12-18 10:39:11,946 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jbpm-console].[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
at java.lang.String.compareTo(String.java:1168)
at java.lang.String.compareTo(String.java:92)
at org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:140)
at java.util.Arrays.mergeSort(Arrays.java:1270)
at java.util.Arrays.sort(Arrays.java:1210)
at java.util.Collections.sort(Collections.java:159)
at org.jboss.gravel.data.action.SortActionListener.processAction(SortActionListener.java:83)
at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
at javax.faces.component.UICommand.broadcast(UICommand.java:372)
at org.jboss.gravel.action.handler.ResponseActionsHandler.onComponentPopulated(ResponseActionsHandler.java:24)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:180)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at org.jboss.gravel.common.handler.CollectionHandler.applyNextHandler(CollectionHandler.java:155)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:306)
at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:503)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:546)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
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:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
2008-12-18 10:39:19,410 ERROR [STDERR] Dec 18, 2008 10:39:19 AM com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/sa/procins.xhtml]
java.lang.NullPointerException
at java.lang.String.compareTo(String.java:1168)
at java.lang.String.compareTo(String.java:92)
at org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:140)
at java.util.Arrays.mergeSort(Arrays.java:1270)
at java.util.Arrays.sort(Arrays.java:1210)
at java.util.Collections.sort(Collections.java:159)
at org.jboss.gravel.data.action.SortActionListener.processAction(SortActionListener.java:83)
at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
at javax.faces.component.UICommand.broadcast(UICommand.java:372)
at org.jboss.gravel.action.handler.ResponseActionsHandler.onComponentPopulated(ResponseActionsHandler.java:24)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:180)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at org.jboss.gravel.common.handler.CollectionHandler.applyNextHandler(CollectionHandler.java:155)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:306)
at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
at com.sun.facelets.tag.ui.DefineHandler.apply(DefineHandler.java:58)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:128)
at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:306)
at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:279)
at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294)
at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273)
at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:143)
at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113)
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:503)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:546)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
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:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
2008-12-18 10:39:19,736 ERROR [javax.enterprise.resource.webcontainer.jsf.lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /sa/procins.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@1946a32]
2008-12-18 10:39:19,954 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jbpm-console].[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
at java.lang.String.compareTo(String.java:1168)
at java.lang.String.compareTo(String.java:92)
at org.jboss.gravel.data.action.SortActionListener$ELComparator.compare(SortActionListener.java:140)
at java.util.Arrays.mergeSort(Arrays.java:1270)
at java.util.Arrays.sort(Arrays.java:1210)
at java.util.Collections.sort(Collections.java:159)
at org.jboss.gravel.data.action.SortActionListener.processAction(SortActionListener.java:83)
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14 years
[JBoss JIRA] Created: (JBPM-2570) Problemas con Fork/Join
by Sebastian Castellanos (JIRA)
Problemas con Fork/Join
-----------------------
Key: JBPM-2570
URL: https://jira.jboss.org/jira/browse/JBPM-2570
Project: jBPM
Issue Type: Task
Security Level: Public (Everyone can see)
Components: Runtime Engine
Affects Versions: jBPM 4.0
Environment: Windows xp, eclipse Version: 3.4.2 , using hibernate and spring.
Reporter: Sebastian Castellanos
Fix For: jBPM 4.x
Estoy teniendo unos problemas con los Forks/join cuando tengo swimlanes asignados. y no doy en el clavo aún. Quizá se te ocurra algo.
Tengo un grafo sencillo, con 5 tareas. tarea 1, tarea 2 tarea 3 , tarea 4 y tarea 5. tambien tengo un fork y dos joins.
La situacion es asi:
Arranca el proceso y lo primero que hace es lanzar un Fork que ejecuta 3 tareas, Tarea 1 , 2 y 3. las cuales tienen diferentes swimlanes asociados.
de esas 3 tareas, la Tarea1 y la Tarea2 convergen en el Join 1, que el join 1 continua el hilo hacia la tarea 4.
La tarea 4 tiene una transaccion a un Join 2, que se encarga de cerrar la tarea 3 (inicialmente lanzada con la Tarea1 y la Tarea2, pero queaun no esta cerrada).
una vez finaliada la tarea 3 y la 4 deberia continuar el flujo.
Teoricamente, parece estar bien. Practicamente, funciona el Fork/Join si no le asigno swimlanes. Pero al momento de asignarle diferentes swimlanes las 3 tareas iniciales T1 T2 y T3 da problemas, no me esta dejando cerrar el primer Fork. Porque la Tarea1 y la Tarea2 tienen diferentes swimlanes (me esta dando un error de calve foranea entre la tabla de las tareas activas y la de los swimlanes). Por lo que veo, quiere borrar de la tabla de tareas activas una tarea luego de terminarla, pero no la borra de la tabla de swimlanes como deberia y surge el error de la clave foranea.
Este es el error.
could not delete:
[org.jbpm.pvm.internal.task.SwimlaneImpl#164]; nested exception is org.hibernate.exception.ConstraintViolationException
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14 years, 1 month
[JBoss JIRA] Created: (JBPM-1147) iCalendar Wrapper for jBPM tasks
by Adrian Apthorp (JIRA)
iCalendar Wrapper for jBPM tasks
--------------------------------
Key: JBPM-1147
URL: http://jira.jboss.com/jira/browse/JBPM-1147
Project: JBoss jBPM
Issue Type: Feature Request
Reporter: Adrian Apthorp
Assigned To: Tom Baeyens
Provide iCalendar Wrapper for jBPM tasks for HTTP and Mail channels.
The following code sample is an example servlet for retrieving tasks in iCalendar format to demonstrate mapping of Taskinstance to iCalendar VTODO.
[code]
package org.jbpm.examples.simple.web;
import java.io.IOException;
import java.net.URI;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Iterator;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
// Use iCal4j package
import net.fortuna.ical4j.model.DateTime;
import net.fortuna.ical4j.model.Property;
import net.fortuna.ical4j.model.TimeZoneRegistry;
import net.fortuna.ical4j.model.TimeZoneRegistryFactory;
import net.fortuna.ical4j.model.component.VEvent;
import net.fortuna.ical4j.model.component.VToDo;
import net.fortuna.ical4j.model.component.VTimeZone;
import net.fortuna.ical4j.model.property.Attach;
import net.fortuna.ical4j.model.property.Attendee;
import net.fortuna.ical4j.model.property.CalScale;
import net.fortuna.ical4j.model.property.Comment;
import net.fortuna.ical4j.model.property.Completed;
import net.fortuna.ical4j.model.property.Contact;
import net.fortuna.ical4j.model.property.Created;
import net.fortuna.ical4j.model.property.Description;
import net.fortuna.ical4j.model.property.Location;
import net.fortuna.ical4j.model.property.Method;
import net.fortuna.ical4j.model.property.Organizer;
import net.fortuna.ical4j.model.property.Priority;
import net.fortuna.ical4j.model.property.ProdId;
import net.fortuna.ical4j.model.property.Version;
import net.fortuna.ical4j.util.UidGenerator;
import org.jbpm.JbpmConfiguration;
import org.jbpm.JbpmContext;
import org.jbpm.mail.AddressResolver;
import org.jbpm.taskmgmt.exe.TaskInstance;
import org.jbpm.context.exe.ContextInstance;
import org.jbpm.graph.exe.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Servlet implementation class for Servlet: ICalServlet
*
*/
public class ICalServlet extends javax.servlet.http.HttpServlet implements
javax.servlet.Servlet {
static final long serialVersionUID = 1L;
private static Log log = LogFactory.getLog(ICalServlet.class);
private String localMachine;
private String PORT = "8080";
private static final String TASK_URI = "/jbpm-console/sa/task.jsf?id=";
public ICalServlet() {
super();
try {
localMachine = java.net.InetAddress.getLocalHost().getHostName();
log.info("Hostname of local machine: " + localMachine);
} catch (java.net.UnknownHostException uhe) {
log.info("Can't Retrieve Hostname");
localMachine = "localhost";
}
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String pathInfo = null;
log.debug("Request Path:" + request.getPathInfo());
if (request.getPathInfo() != null) {
pathInfo = request.getPathInfo().toLowerCase();
}
boolean isTaskList = pathInfo != null && pathInfo.endsWith("tasklist.ics");
boolean isFreeBusy = pathInfo != null && pathInfo.endsWith("freebusy.ifb");
if (isTaskList) {
doTaskList(request, response);
} else if (isFreeBusy) {
/*
* doGetFreeBusy(request, response);
*/
}
}
/**
*
* http://localhost:8080/calendar/reply?actor=user
*
*/
public final void doTaskList(HttpServletRequest req, HttpServletResponse resp)
throws IOException {
String actorName = req.getParameter("actor");
log.info("Actor:" + actorName);
JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance();
JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
resp.setContentType("text/calendar");
try {
java.util.List toDoList = jbpmContext.getTaskMgmtSession()
.findTaskInstances(actorName);
/*
* jbpmContext.getTaskMgmtSession().findPooledTaskInstances(actorName)
*/
if (toDoList == null) {
resp.sendError(HttpServletResponse.SC_NOT_FOUND,
"No Tasks Found For User");
return;
}
net.fortuna.ical4j.model.Calendar calendar = new net.fortuna.ical4j.model.Calendar();
calendar.getProperties().add(
new ProdId("-//aapthorp//jBPM iCal wrapper//EN"));
calendar.getProperties().add(Version.VERSION_2_0);
calendar.getProperties().add(CalScale.GREGORIAN);
calendar.getProperties().add(Method.REQUEST);
for (Iterator iter = toDoList.iterator(); iter.hasNext();) {
TaskInstance task = (TaskInstance) iter.next();
ProcessInstance processInstance = task.getProcessInstance();
ContextInstance contextInstance = processInstance.getContextInstance();
TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance()
.createRegistry();
String taskId = String.valueOf(task.getId());
String actorId = task.getActorId();
String taskName = task.getName();
// Due Date - This property defines the date and time that a to do is
// expected to be completed.
net.fortuna.ical4j.model.DateTime dueDate = new net.fortuna.ical4j.model.DateTime(
task.getDueDate());
// Start Date - This property specifies when the calendar component
// begins. There is no direct jBPM equivalent so we use a task variable.
java.util.Calendar beginDate = new GregorianCalendar();
net.fortuna.ical4j.model.TimeZone timezone = registry
.getTimeZone(beginDate.getTimeZone().getID());
net.fortuna.ical4j.model.DateTime startDate = null;
if (contextInstance.hasVariable("start")) {
beginDate.setTime((java.util.Date) contextInstance.getVariable(
"start", task.getToken()));
startDate = new net.fortuna.ical4j.model.DateTime(beginDate.getTime());
startDate.setTimeZone(timezone);
}
dueDate.setTimeZone(timezone);
/*
* Create the VTODO
*
* For testing purposes with user agents that can't handle VTODO's we
* can creat a Vevent VEvent toDo = new VEvent(null,dueDate,taskName+" -
* "+taskId);
*
*/
log.info("Create VTODO: task - " + taskId + " start - " + startDate
+ " due - " + dueDate);
VToDo toDo = new VToDo(startDate, dueDate, taskName + " - " + taskId);
// Creation Date
toDo.getProperties()
.add(
new Created(new net.fortuna.ical4j.model.DateTime(task
.getCreate())));
// End Date a.k.a. Completed Date. This property defines the date and
// time that a to-do was actually completed.
if (task.getEnd() != null) {
toDo.getProperties().add(
new Completed(
new net.fortuna.ical4j.model.DateTime(task.getEnd())));
}
// Generate a UID for the toDo
toDo.getProperties().add((new UidGenerator(taskId)).generateUid());
// Attach URL to Task
toDo.getProperties().add(
new Attach(new URI("http://" + localMachine + ":" + PORT + TASK_URI
+ taskId.toString())));
// Set Contact - We set a task variable for this.
if (contextInstance.hasVariable("Name")) {
toDo.getProperties().add(
new Contact((String) contextInstance.getVariable("Name", task
.getToken())));
}
// Set Location - We set a task variable for this.
if (contextInstance.hasVariable("Address")) {
toDo.getProperties().add(
new Location((String) contextInstance.getVariable("Address", task
.getToken())));
}
// Set Priority
toDo.getProperties().add(new Priority(task.getPriority()));
if (task.getDescription() != null) {
toDo.getProperties().add(new Description(task.getDescription()));
}
java.util.List commentList = task.getComments();
if (commentList != null) {
for (Iterator commentIter = commentList.iterator(); commentIter
.hasNext();) {
org.jbpm.graph.exe.Comment myComment = (org.jbpm.graph.exe.Comment) commentIter
.next();
toDo.getProperties().add(
new net.fortuna.ical4j.model.property.Comment(myComment.getId()
+ ":" + myComment.getTime() + ":" + myComment.getActorId()
+ ":" + myComment.getMessage()));
}
}
// Set Attendee
net.fortuna.ical4j.model.ParameterList attendeePL = new net.fortuna.ical4j.model.ParameterList();
attendeePL.add(new net.fortuna.ical4j.model.parameter.Cn(actorId));
attendeePL.add(new net.fortuna.ical4j.model.parameter.Role(
"REQ-PARTICIPANT"));
attendeePL.add(new net.fortuna.ical4j.model.parameter.PartStat(
"NEEDS-ACTION"));
attendeePL.add(new net.fortuna.ical4j.model.parameter.Rsvp("TRUE"));
AddressResolver addressResolver = (AddressResolver) JbpmConfiguration.Configs
.getObject("jbpm.mail.address.resolver");
URI attendeeURI = new URI("MAILTO", (String) addressResolver
.resolveAddress(actorId), null);
toDo.getProperties().add(new Attendee(attendeePL, attendeeURI));
// Set Organizer
String orgAddress = getFromAddress();
if (orgAddress != null) {
URI mailToURI = new URI("MAILTO", orgAddress, null);
toDo.getProperties().add(new Organizer(mailToURI));
}
calendar.getComponents().add(toDo);
}
resp.getOutputStream().write(calendar.toString().getBytes());
} catch (Exception e) {
e.printStackTrace();
resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"Caught exception: " + e);
} finally {
jbpmContext.close();
}
}
public String getFromAddress() {
if (JbpmConfiguration.Configs.hasObject("jbpm.mail.from.address")) {
return JbpmConfiguration.Configs.getString("jbpm.mail.from.address");
}
return "jbpm@noreply";
}
}
[/code]
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14 years, 1 month