error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???

[lethrech]

hi every body,
i associate a task to a node, with swimlane and process variable, when the execution of the process come in this node and i want to execute the task i have this error!!!!!! :

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: org.apache.jasper.JasperException
 javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
 org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55)
 org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
 org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
 org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)


root cause

javax.faces.FacesException: org.apache.jasper.JasperException
 org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:425)
 org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
 org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300)
 javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
 org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55)
 org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
 org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
 org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)


note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.


--------------------------------------------------------------------------------

Apache Tomcat/5.5

if some one have a idea
thanks a lot

[lethrech]

my processdefintion.xml file is like below:

<task-node name="Bureau d'ordre;enregistrement">
 <task name="task1" swimlane="nabil">
 <controller>
 <variable name="qs" access="read,write,required"></variable>
 </controller>
 </task>
 <transition name="7" to="Sec.Sec.Général;transmission"></transition>
 </task-node>

when i want to execute the "task1" to have my interface whith "qs" field i have the error in my first message
thanks

[kukeltje]

http://www.catb.org/~esr/faqs/smart-questions.html

What is the error?

[kukeltje]

sorry, Saw the second post first...

Still.... there is a suggestion that there is more in the logging. Please post that stacktrace

[lethrech]

i dont find the stack trace ):
can you go whithout it?

[kukeltje]

no, unfortunately not, unless I start implementing this process myself (for which I do not have enough free time (I do not do this on a paid basis))

[lethrech]

i finde this description in my console

12:43:25,875 ERROR [[FacesServlet]] Servlet.service() for servlet FacesServlet
hrew exception
javax.faces.FacesException: org.apache.jasper.JasperException
 at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispat
h(ServletExternalContextImpl.java:425)
 at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(Jsp
iewHandlerImpl.java:234)
 at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java
300)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:173)
 at org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationF
lter.java:55)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:173)
 at org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:173)
 at org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:173)
 at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderF
lter.java:81)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:173)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
alve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContext
alve.java:178)
 at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrin
ipalValve.java:39)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securi
yAssociationValve.java:159)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextVal
e.java:59)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
ava:126)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
ava:105)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
ve.java:107)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.ja
a:148)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.jav
:856)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proc
ssConnection(Http11Protocol.java:744)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndp
int.java:527)
 at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWo
kerThread.java:112)
 at java.lang.Thread.run(Thread.java:534)
Caused by: org.apache.jasper.JasperException
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrappe
.java:370)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
14)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
icationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
ilterChain.java:173)
 at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDis
atcher.java:672)
 at org.apache.catalina.core.ApplicationDispatcher.processRequest(Applic
tionDispatcher.java:463)
 at org.apache.catalina.core.ApplicationDispatcher.doForward(Application
ispatcher.java:398)
 at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDi
patcher.java:301)
 at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispat
h(ServletExternalContextImpl.java:415)
 ... 31 more

any idea?

[kukeltje]

is this all? sometimes there are multiple erros in the log which are related. Could you scroll back and see if there is more. I cannot make anything of this stacktrace