[rules-users] Droolsflow web console 5.1.M1 - Non human task
Kris Verlaenen
kris.verlaenen at cs.kuleuven.be
Thu Nov 5 05:19:22 EST 2009
This again appears to be a mismatch between the hibernate and Javassist
jars you are using. Try to make sure you have one consistent set of
dependencies, as a combination of the jars included in the war and the
server jars.
Kris
Quoting satjo <jo_satish at yahoo.com>:
>
>
>
> satjo wrote:
> >
> > Kris,
> >
> > I am still getting some IllegalArgumentException and here are the
> things I
> > did. Attached also please find the log file and screenshots.
> >
> > 1.) I uploaded the following 'Process evaluation.rf' file into
> Guvnor's
> > default package and built the package.
> > 2.) When I login into drools-flow console, I would see the
> definition for
> > 'Process evalation', but when I click on that I would get the
> following
> > exception. Also, I would not see anything in 'Process Instances'
> tab.
> >
> > -------------------------
> > Caused by: java.lang.RuntimeException:
> java.lang.IllegalArgumentException:
> > Can n
> > ot set static javassist.util.proxy.MethodFilter field
> > org.drools.process.audit.N
> > odeInstanceLog_$$_javassist_2._method_filter to
> > org.hibernate.proxy.pojo.javassi
> > st.JavassistLazyInitializer$1
> > at
> > javassist.util.proxy.ProxyFactory.setField(ProxyFactory.java:356)
> > at
> >
> javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:339)
> >
> > at
> >
> javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)
> >
> > at
> >
> javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)
> > at
> >
> org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyF
> > actory(JavassistLazyInitializer.java:138)
> > ... 52 more
> > Caused by: java.lang.IllegalArgumentException: Can not set static
> > javassist.util
> > .proxy.MethodFilter field
> > org.drools.process.audit.NodeInstanceLog_$$_javassist_
> > 2._method_filter to
> > org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer$
> > 1
> > at
> >
> sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(
> > UnsafeFieldAccessorImpl.java:146)
> >
> >
> >
> > Kris Verlaenen wrote:
> >>
> >> Sure. If you still have issues with it, could you describe in
> detail
> >> what you are doing, seeing, and whether you see anything on the
> server
> >> console.
> >>
> >> Thx,
> >> Kris
> >>
> >> <?xml version="1.0" encoding="UTF-8"?>
> >> <process xmlns="http://drools.org/drools-5.0/process"
> >> xmlns:xs="http://www.w3.org/2001/XMLSchema-instance"
> >> xs:schemaLocation="http://drools.org/drools-5.0/process
> >> drools-processes-5.0.xsd"
> >> type="RuleFlow" name="Performance evaluation"
> >> id="com.sample.evaluation" package-name="com.sample" >
> >>
> >> <header>
> >> <variables>
> >> <variable name="employee" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> </variable>
> >> <variable name="projectManager" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> </variable>
> >> <variable name="hrManager" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> </variable>
> >> </variables>
> >> </header>
> >>
> >> <nodes>
> >> <humanTask id="4" name="Self Evaluation" x="96" y="56"
> width="143"
> >> height="48" >
> >> <work name="Human Task" >
> >> <parameter name="ActorId" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>#{employee}</value>
> >> </parameter>
> >> <parameter name="Comment" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>As part of your performance evaluation, you have
> to do
> >> a self-assessment.</value>
> >> </parameter>
> >> <parameter name="Content" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> </parameter>
> >> <parameter name="Priority" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>1</value>
> >> </parameter>
> >> <parameter name="Skippable" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>false</value>
> >> </parameter>
> >> <parameter name="TaskName" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>Performance Evaluation</value>
> >> </parameter>
> >> </work>
> >> </humanTask>
> >> <humanTask id="8" name="Project Manager Evaluation" x="352"
> y="16"
> >> width="225" height="48" >
> >> <work name="Human Task" >
> >> <parameter name="ActorId" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>#{projectManager}</value>
> >> </parameter>
> >> <parameter name="Comment" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>A performance evaluation has been requested for
> >> employee #{employee}</value>
> >> </parameter>
> >> <parameter name="Content" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> </parameter>
> >> <parameter name="Priority" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>1</value>
> >> </parameter>
> >> <parameter name="Skippable" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>false</value>
> >> </parameter>
> >> <parameter name="TaskName" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>Performance Evaluation</value>
> >> </parameter>
> >> </work>
> >> <onEntry>
> >> <action type="expression" dialect="mvel"
> >>>kcontext.setVariable("projectManager", "john");</action>
> >> </onEntry>
> >> </humanTask>
> >> <split id="6" name="Split" x="271" y="56" width="49"
> height="49"
> >> type="1" />
> >> <start id="1" name="Start" x="16" y="56" width="48"
> height="48" />
> >> <end id="3" name="End" x="687" y="57" width="48" height="48"
> />
> >> <join id="7" name="Join" x="603" y="56" width="49"
> height="49"
> >> type="1" />
> >> <humanTask id="5" name="HR Manager Evaluation" x="352" y="96"
> >> width="225" height="48" >
> >> <work name="Human Task" >
> >> <parameter name="ActorId" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>#{hrManager}</value>
> >> </parameter>
> >> <parameter name="Comment" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>A performance evaluation has been requested for
> >> employee #{employee}</value>
> >> </parameter>
> >> <parameter name="Content" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> </parameter>
> >> <parameter name="Priority" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>1</value>
> >> </parameter>
> >> <parameter name="Skippable" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>false</value>
> >> </parameter>
> >> <parameter name="TaskName" >
> >> <type
> >> name="org.drools.process.core.datatype.impl.type.StringDataType"
> />
> >> <value>Performance Evaluation</value>
> >> </parameter>
> >> </work>
> >> <onEntry>
> >> <action type="expression" dialect="mvel"
> >>>kcontext.setVariable("hrManager", "mary");</action>
> >> </onEntry>
> >> </humanTask>
> >> </nodes>
> >>
> >> <connections>
> >> <connection from="1" to="4" />
> >> <connection from="6" to="8" bendpoints="[295,39]" />
> >> <connection from="4" to="6" />
> >> <connection from="7" to="3" />
> >> <connection from="5" to="7" bendpoints="[629,119]" />
> >> <connection from="8" to="7" bendpoints="[626,41]" />
> >> <connection from="6" to="5" bendpoints="[295,120]" />
> >> </connections>
> >>
> >> </process>
> >>
> >> Quoting satjo <jo_satish at yahoo.com>:
> >>
> >>>
> >>> Yes! It could be a deployment process that I need to understand.
> >>>
> >>> Kris,
> >>> Could it be possible to get the example shown in the
> documentation?
> >>> Is it available in SVN trunk so that I can download and use?
> >>>
> >>>
> >>> Mauricio Salatino wrote:
> >>> >
> >>> > Kris, I see that behavior in his machine and it seems that for
> >>> some
> >>> > reason,
> >>> > the page that contains the start button, don't get the ID from
> the
> >>> > selected
> >>> > process in the process definition page.
> >>> > Because a window appear and the error message is that the
> >>> gwt-console was
> >>> > not able to get the process with the id "asdasd.asd"
> >>> > It probably can be a deployment process.
> >>> >
> >>> >
> >>> > On Wed, Oct 28, 2009 at 5:18 AM, Kris Verlaenen <
> >>> > kris.verlaenen at cs.kuleuven.be> wrote:
> >>> >
> >>> >> Satjo,
> >>> >>
> >>> >> What do you mean by "could not be started"?
> >>> >>
> >>> >> Note that, if you have no form associated with the process,
> it
> >>> should
> >>> >> simply start the process. Also note that, if your process
> does
> >>> not
> >>> >> contain any wait states at all (like human tasks), it will be
> >>> started
> >>> >> but will already be completed when the method returns so the
> >>> process
> >>> >> instance will not be shown in the process instances view
> (though
> >>> should
> >>> >> show up in the history / reporting).
> >>> >>
> >>> >> Kris
> >>> >>
> >>> >>
> >>> >> Quoting satjo <jo_satish at yahoo.com>:
> >>> >>
> >>> >> >
> >>> >> > Can the Droolsflow web console can be used to select and
> start
> >>> a
> >>> >> > process that
> >>> >> > does not have any human task?
> >>> >> >
> >>> >> > When I uploaded a non-human related process, the definition
> was
> >>> >> > shown.
> >>> >> > It, however, could not be stared.
> >>> >> > --
> >>> >> > View this message in context:
> >>> >> >
> >>> >>
> >>> >>
> >>>
> >>
>
http://www.nabble.com/Droolsflow-web-console-5.1.M1---Non-human-task-tp26054633p26054633.html
> >>> >> > Sent from the drools - user mailing list archive at
> Nabble.com.
> >>> >> >
> >>> >> > _______________________________________________
> >>> >> > rules-users mailing list
> >>> >> > rules-users at lists.jboss.org
> >>> >> > https://lists.jboss.org/mailman/listinfo/rules-users
> >>> >> >
> >>> >>
> >>> >>
> >>> >>
> >>> >>
> >>> >> Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
> >>> >> _______________________________________________
> >>> >> rules-users mailing list
> >>> >> rules-users at lists.jboss.org
> >>> >> https://lists.jboss.org/mailman/listinfo/rules-users
> >>> >>
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> > - http://salaboy.wordpress.com
> >>> > - http://www.jbug.com.ar
> >>> > - Salatino "Salaboy" Mauricio -
> >>> >
> >>> > _______________________________________________
> >>> > rules-users mailing list
> >>> > rules-users at lists.jboss.org
> >>> > https://lists.jboss.org/mailman/listinfo/rules-users
> >>> >
> >>> >
> >>>
> >>> --
> >>> View this message in context:
> >>>
> >>
>
http://www.nabble.com/Droolsflow-web-console-5.1.M1---Non-human-task-tp26054633p26115775.html
> >>> Sent from the drools - user mailing list archive at Nabble.com.
> >>>
> >>> _______________________________________________
> >>> rules-users mailing list
> >>> rules-users at lists.jboss.org
> >>> https://lists.jboss.org/mailman/listinfo/rules-users
> >>>
> >>
> >>
> >>
> >>
> >> Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
> >> _______________________________________________
> >> rules-users mailing list
> >> rules-users at lists.jboss.org
> >> https://lists.jboss.org/mailman/listinfo/rules-users
> >>
> >>
> >
> >
> http://old.nabble.com/file/p26203146/definitions.png definitions.png
>
> http://old.nabble.com/file/p26203146/server.log server.log
> http://old.nabble.com/file/p26203146/processinstances.png
> processinstances.png
> http://old.nabble.com/file/p26203146/definitions.png
> definitions.png http://old.nabble.com/file/p26203146/definitions.png
>
> http://old.nabble.com/file/p26203146/processinstances.png
> --
> View this message in context:
>
http://old.nabble.com/Droolsflow-web-console-5.1.M1---Non-human-task-tp26054633p26203146.html
> Sent from the drools - user mailing list archive at Nabble.com.
>
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