11:58 p.m.
Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the
discussion
"Re: How can I see process in JBPM 5.3.0 console?"
To view the discussion, visit: https://community.jboss.org/message/756339#756339
--------------------------------------------------------------
Your configuration is completely correct, there was a bug in handling knowledge agent and
collecting packages from guvnor. It was resolved on master but what you could do is after
server startup and first logon to console give little bit more time to initialize session
before you go to Processes section - like 5 - 10 seconds.
Anatoliy Kalenskiy wrote:
Or second case " - modify jbpm.console.properties file jbpm.console.directory
property should point to a directory where you have your process definition"
didn't work at all?
If you start it with ant start.demo then value given in
jbpm-console.properties is overridden by jvm property given in build script
-Djbpm.console.directory....
HTH
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10:08 a.m.
Anatoliy Kalenskiy [https://community.jboss.org/people/cybiks] created the discussion
"Re: How can I see process in JBPM 5.3.0 console?"
To view the discussion, visit: https://community.jboss.org/message/756789#756789
--------------------------------------------------------------
Thanks for your reply!
I am still trying to see my process in JBPM console and main problem that in my process
definition (.bpmn file) I use some pojo model. And with your answer on
https://community.jboss.org/thread/204228 https://community.jboss.org/thread/204228 I have
successfully add it to Guvnor and build it.
Now I what to see it in JBPM console.
When I try to open : http://localhost:8080/gwt-console-server/rs/process/definitions
http://localhost:8080/gwt-console-server/rs/process/definitions
It shows me: {"definitions":[]}
And in server log :
Caused by: java.lang.ClassNotFoundException: example.com.MyConstants from [Module
"deployment.jbpm-gwt-console-server.war:main" from Service Module Loader]
17:58:25,697 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
17:58:25,697 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
17:58:25,698 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
17:58:25,701 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423)
17:58:25,702 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
17:58:25,703 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
17:58:25,704 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.lang.Class.forName0(Native Method)
17:58:25,707 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.lang.Class.forName(Class.java:247)
17:58:25,708 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.common.DroolsObjectInputStream.resolveClass(DroolsObjectInputStream.java:85)
17:58:25,708 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.common.DroolsObjectInputStream.resolveClass(DroolsObjectInputStream.java:97)
17:58:25,709 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1574)
17:58:25,709 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1495)
17:58:25,710 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readClass(ObjectInputStream.java:1461)
17:58:25,710 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1311)
17:58:25,711 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
17:58:25,711 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.util.HashMap.readObject(HashMap.java:1030)
17:58:25,712 ERROR [stderr] (http--127.0.0.1-8080-1) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
17:58:25,712 ERROR [stderr] (http--127.0.0.1-8080-1) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
17:58:25,713 ERROR [stderr] (http--127.0.0.1-8080-1) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
17:58:25,713 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.lang.reflect.Method.invoke(Method.java:597)
17:58:25,713 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
17:58:25,714 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
17:58:25,714 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
17:58:25,714 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
17:58:25,715 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
17:58:25,715 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.rule.MVELDialectRuntimeData.readExternal(MVELDialectRuntimeData.java:85)
17:58:25,715 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791)
17:58:25,716 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
17:58:25,716 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
17:58:25,717 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
17:58:25,717 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.util.HashMap.readObject(HashMap.java:1030)
17:58:25,717 ERROR [stderr] (http--127.0.0.1-8080-1) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
17:58:25,718 ERROR [stderr] (http--127.0.0.1-8080-1) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
17:58:25,718 ERROR [stderr] (http--127.0.0.1-8080-1) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
17:58:25,719 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.lang.reflect.Method.invoke(Method.java:597)
17:58:25,719 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
17:58:25,720 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
17:58:25,720 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
17:58:25,721 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
17:58:25,721 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
17:58:25,721 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.rule.DialectRuntimeRegistry.readExternal(DialectRuntimeRegistry.java:59)
17:58:25,722 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791)
17:58:25,722 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
17:58:25,723 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
17:58:25,723 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
17:58:25,724 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.rule.Package.readExternal(Package.java:208)
17:58:25,724 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1791)
17:58:25,724 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750)
17:58:25,725 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
17:58:25,725 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readArray(ObjectInputStream.java:1666)
17:58:25,726 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1322)
17:58:25,727 ERROR [stderr] (http--127.0.0.1-8080-1) at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
17:58:25,727 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.core.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:205)
17:58:25,730 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.core.util.DroolsStreamUtils.streamIn(DroolsStreamUtils.java:174)
17:58:25,731 ERROR [stderr] (http--127.0.0.1-8080-1) at
org.drools.agent.impl.KnowledgeAgentImpl.createPackageFromResource(KnowledgeAgentImpl.java:749)
17:58:25,733 ERROR [stderr] (http--127.0.0.1-8080-1) ... 46 more
Where example.com.MyConstants is a constants that I upload in Guvnor inside POJO model
file.
How can I explain console where to find such file?
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11:29 a.m.
Tihomir Surdilovic [https://community.jboss.org/people/tsurdilovic] created the
discussion
"Re: How can I see process in JBPM 5.3.0 console?"
To view the discussion, visit: https://community.jboss.org/message/756814#756814
--------------------------------------------------------------
Your fact model and dependency jars with 3rd party classes you use in your process/rules
should be in jar files and put them in $installer/dependencies directory, then run
ant clean.demo
ant install.demo.noeclipse
ant start.demo.noeclipse
putting the jars in $installer/dependencies will assure that they are placed on the
console classpath correctly.
Since the Drools .pkg file does not include jars you have to do this step manually.
Hope this helps.
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5:07 a.m.
Anatoliy Kalenskiy [https://community.jboss.org/people/cybiks] created the discussion
"Re: How can I see process in JBPM 5.3.0 console?"
To view the discussion, visit: https://community.jboss.org/message/756964#756964
--------------------------------------------------------------
Thanks a lot, for you reply!
It works - I can see my process in jbpm-console in Process Overview.
But I can't see any process instances.
http://localhost:8080/gwt-console-server/rs/process/definitions
http://localhost:8080/gwt-console-server/rs/process/definitions :
{"definitions":[{"id":"com.example.myprocess","name":"MyProcess","version":0,"packageName":"defaultPackage","deploymentId":"N/A","suspended":false}]}
But
http://localhost:8080/gwt-console-server/rs/process/definition/com.exampl...
http://localhost:8080/gwt-console-server/rs/process/definition/com.exampl...
:
{"instances":[]}
I am in debug prosess - I can see that my process starts and stops on some debug point
inside my hander for service task. So,as I think , one process instances should be
created.
I use spring config like:
<beans xmlns=" http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans"
xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance
http://www.w3.org/2001/XMLSchema-instance"
xmlns:jbpm=" http://drools.org/schema/drools-spring
http://drools.org/schema/drools-spring"
xsi:schemaLocation=" http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://drools.org/schema/drools-spring
http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring.xsd
http://drools.org/schema/drools-spring.xsd ">
<jbpm:kbase id="kbase">
<jbpm:resources>
<jbpm:resource type="BPMN2"
source="classpath:MyProcess.bpmn"/>
</jbpm:resources>
</jbpm:kbase>
<jbpm:ksession id="ksession" type="stateful"
kbase="kbase">
<jbpm:configuration>
<jbpm:work-item-handlers>
<jbpm:work-item-handler name="ServiceTask1"
ref="event1Handler"/>
<jbpm:work-item-handler name="ServiceTask2"
ref="event2Handler"/>
</jbpm:work-item-handlers>
</jbpm:configuration>
</jbpm:ksession>
<bean id="event1Handler"
class="com.example.MyEvent1HandlerHandler">
</bean>
<bean id="event2Handler"
class="com.example.MyEvent2HandlerHandler">
</bean>
</beans>
So I put breackpoint inside MyEvent1HandlerHandler.executeWorkItem and stay here -so my
process runs but I can't see anty process instances in JBPM console.
So where jbpm console takes information about current instances? From PROCESSINSTANCELOG ?
I have such empty table in my scheme...
Possible problem connected with transaction management?
When information for new instances stores in DB and retreaves by JBPM console?
Possible I should somehow specify when such information should be stored?
(I have reconffigured all wars to use my connection to Oracle DB that I use for
application, not H2).
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4978
days inactive
4980
days old
3 comments
3 participants
participants (3)
-
Anatoliy Kalenskiy -
Maciej Swiderski
-
Tihomir Surdilovic