I'm trying to locate a ProcessInstance inside a List container using the
contains method but the instance is not found.
Looking in the equals method of the ExecutionImpl I saw that the
EqualsUtils.equals static method is used for that purpose and it's using the
object pointer instead the
Sorry, I think I did not explained myself well.
The console I'm talking about is a console my company has built by itself. It's
entirely different from the jBPM console and its fully integrated with our
product.
By the way, are you using any configuration management tool like maven? If so,
I'm pretty sure that this exception appears to be the cause of another that
happens before... try to debug your code in order to find the original exception
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I did a similar question few days ago in
http://www.jboss.org/index.html?module=bbop=viewtopict=163550
I'm not using the jBPM 4 Console, I'm using my own Console but maybe this
approach could help you (it works for me): try making an EAR file and packing
inside the jBPM4 Console and your WAR
You do not need to merge your code with the console code.
Do something like that:
rockerrocker.ear
META-INF/application.xml
rockerrocker.war
rockerrocker.jar
jbpmconsole.war
NOTE: You need to put all your model/ejbs classes in a separated jar file in
order to be
Hi Ronald,
The historic functionality is important but not basic to run the system in
production.
The real problem, and I consider very serious, is that we're losing all the
data associated with the instance when it reaches the end state.
Thanks.
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This is the exception thrown by the engine when I try to __end__ a running
instance using the EndProcessInstance command. The instance has one active
task (Evaluate web order), and that task has a swimlane associated (Sales
Representative).
It seems a problem with the swimlane relationship.
Yep! sorry.
I deleted some stuff from the previous process definition in order to run it
without problems (some custom listeners).
Here the process definition:
| ?xml version=1.0 encoding=UTF-8?
|
| process name=Test Websale xmlns=http://jbpm.org/4.2/jpdl;
|swimlane
Buff, I'm looking inside the HistoryVariableImpl class and it only maintains a
String representation of the original variable value, its not enough, to be
functional the HistoryVariableImpl should maintain the exact value and type of
the original variable.
I think the better approach is not
Error when we try to complete a Task and the next activity is also a Task
Activity with the notification tag set.
Something wrong happens in the MailListener during the process.
Without the tag the test runs without errors.
I'm using MySQL (with org.hibernate.dialect.MySQLInnoDBDialect
Well, this is the problem, by default the setVariable implementation
(ScopeInstanceImpl.java) is always calling the createVariable method with false
for the isHistoryEnabled argument, then never creates an HistoryVariable.
The deletes instances means exactly that, the jbpm is deleting the
I made a test in order to force the HistoryVariable activation but didn't work.
The test code is that:
| if( execution.getVariable(message) != null ) {
| ((ExecutionImpl) execution).removeVariable(message);
| }
| ((ExecutionImpl) execution).createVariable(message, message,
Sorry, I use format inside the Code block and it doesn't works
This is the actual code: (ScopeInstanceImpl.createVariableObject), using
isHistoryEnabled=true
| variable.setKey(key);
| variable.setExecution(getExecution());
| variable.setTask(getTask());
|
Hi,
We are using the 4.2 version, and when our processes arrives to an end state
the system deletes the instance and all of its variables from database.
It's the normal behaviour? If so, we are loosing all our process data and does
not sounds very well. There are any way to avoid that? or
Hi,
Reading the documentation there is a section that introduces the three
different mechanisms used by jBPM 4 to look for user classes in the classpath.
One of these mechanism is the User Application Classpath (Ear/War) where the
call is done.
I'm not really sure about what exactly that
Hi,
I'm ussing the Seam 1.2.1GA with the SeamEntityManager
(http://wiki.jboss.org/wiki/Wiki.jsp?page=SeamEntityConverter), and I'm having
the same problem, this is the exception:
Caused by: java.lang.IllegalStateException: EntityManager is closed
at
I have the same problem trying to run a Jboss 4.0.4+Derby configuration.
Have you solve your problem? how?
Thanx
Javier
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