[jboss-user] [JBoss jBPM] - Object as a process Variable
How can I use object as a process Variable?
What I require is the same object to be set in the process as a Process
Variable and then the same object will be used in the decision node and the
transition condition expression
#{contextInstance.variables.customObject.amount =
contextInstance.variables.customObject.amount }
|
Thanks in advance
CSJakharia
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[jboss-user] [JBoss jBPM] - Re: JBPM 3.2.2 Timer Example
The XML is not being displayed properly and so the correct XML is task-node name=legalDept | task name=task3 | assignment class=com.process.jbpm.ActorAssignmentHandler/assignment | /task | event type=task-assign | action class=com.process.jbpm.JbpmActionListener | actionListener | com.zycus.contract.authoring.process.ContractStageUpdateEvent1 | /actionListener | /action | /event | timer name=timer1 transition=LegalApprove duedate=3 business minutes | script | System.out.println(Timer Fired); | /script | /timer | transition to=join2 name=LegalApprove | action class=com.process.jbpm.JbpmPollingActionListener/action | /transition | transition to=join2 name=raiseSomeConcern | action class=com.process.jbpm.JbpmPollingActionListener/action | /transition | /task-node View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4244639#4244639 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4244639 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - JBPM 3.2.2 Timer Example
JBPM 3.2.2 Timer I am trying a timer on JBPM 3.2.2 but it seems its not working somehow. A Entry in JBPM_JOB table is passed but the time specified seems to be wrong or taken from somewhere which I don't understand from where it has been taken The below is the part of processDefinition which does not works? The Time in the JBPM_JOB table is 7/20/2009 9:06:10 AM though on my local machine time is around 7/20/2009 2:30PM Thanks in advance CSJakharia I have entry as task-node name=legalDept com.zycus.contract.authoring.process.ContractStageUpdateEvent1 System.out.println(quot;Timer Firedquot;); /task-node View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4244598#4244598 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4244598 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Does anyone has example for ExpressionAssignmentHandler
I wanted to see the example of identity management regarding how to configure our orgainzation's mapping and using ExpressionAssignmentHandler regarding this CSJakharia View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4243268#4243268 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4243268 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Does JBPM Supports fully actor based taskList
Yes your statement was proper but somehow i missed the meaning. That's my fault Thanks for the help kukeltje CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4156621#4156621 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4156621 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Error while trying to connect to Oracle database from jB
Try to recreate the schema of Oracle as per \jbpm-jpdl-3.2.2\db\jbpm.jpdl.oracle.sql See if this helps CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4156626#4156626 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4156626 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Does JBPM Supports fully actor based taskList
I tried ((TaskInstance)taskMgmtSession.findTaskInstances(b).get(0)).getToken().end(); instead of ((TaskInstance)taskMgmtSession.findTaskInstances(b).get(0)).getToken().signal(); but then the result comes as a1 0 b1 1 What I require is that the task should be proceeded and as the second task is assigned to Actor a then the result should come something like this a1 1 b1 0 Thanks in advance CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4156241#4156241 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4156241 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Does JBPM Supports fully actor based taskList
I solved the issue. Actually I was putting an end to Token instead of TaskInstance due to which whole ProcessInstance was closed Finally I am able to solve the issue Thanks for that CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4156255#4156255 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4156255 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: replication of task at runtime
Does it involves different actors or same actors? I am just asking as I have a same problem. but i require that the task to be associated with different actors Thanks in advance CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4155853#4155853 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4155853 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Does JBPM Supports fully actor based taskList
I think I can't understand whether JBPM supports actor based TaskList? I have 2 tasks. The First one is assigned to actor b and then the next task is assigned to actor a the process of assigning is through AssignmentHandler assignable.setActorId After that process is passed from the First Task then I print the count of TasksList of both actor by using System.out.println(a1 + taskMgmtSession.findTaskInstances(a).size()); System.out.println(b1 + taskMgmtSession.findTaskInstances(b).size()); The output is a1 1 b1 1 but the expected output is a1 1 b1 0 as Now the Second Task is being awaited and only a has been assigned to the Second Task then how can that task be available in actor b 's Task List Does JBPM supports fully actor based Tasks? Thanks in advance CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4155932#4155932 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4155932 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Does JBPM Supports fully actor based taskList
The files as per below
Thanks in advance
CSJakharia
processdefinition.xml
?xml version=1.0 encoding=UTF-8?
|
| process-definition xmlns=urn:jbpm.org:jpdl-3.2 name=authoring
| start-state name=start-state1
| task
| /task
| transition to=task1/transition
| /start-state
|
|
| task-node name=task1
| description
| task1
| /description
| task
| assignment
class=com.workflow.AssignTask/assignment
| /task
| transition to=task2/transition
| /task-node
|
| task-node name=task2
| description
| task2
| /description
| task
| assignment
class=com.workflow.AssignTask1/assignment
| /task
| transition to=end/transition
| /task-node
|
| node name=end
| action class=com.workflow.HandleAction /action
| transition to=end-state1/transition
| /node
|
|
| end-state name=end-state1
|
| /end-state
|
|
| /process-definition
AssignTask.java
public class AssignTask implements AssignmentHandler {
|
| public void assign(Assignable assignable, ExecutionContext
executionContext)
| throws Exception {
| // TODO Auto-generated method stub
| assignable.setActorId(b);
| }
|
| }
AssignTask1.java
public class AssignTask1 implements AssignmentHandler {
|
| public void assign(Assignable assignable, ExecutionContext
executionContext)
| throws Exception {
| // TODO Auto-generated method stub
| assignable.setActorId(a);
| }
|
| }
Test.java
| import java.io.FileInputStream;
| import java.io.FileNotFoundException;
| import java.util.Set;
|
| import org.jbpm.JbpmConfiguration;
| import org.jbpm.JbpmContext;
| import org.jbpm.db.GraphSession;
| import org.jbpm.db.TaskMgmtSession;
| import org.jbpm.graph.def.ProcessDefinition;
| import org.jbpm.graph.exe.ProcessInstance;
| import org.jbpm.graph.exe.Token;
| import org.jbpm.taskmgmt.exe.PooledActor;
| import org.jbpm.taskmgmt.exe.TaskInstance;
|
| public class Test {
| static JbpmConfiguration jbpmConfiguration = null;
|
| public static void deployProcessDefinition()
| {
| try {
| ProcessDefinition processDefinition =
ProcessDefinition.parseXmlInputStream(new
FileInputStream(D:\\Cobra\\workspace\\WorkFlowAuthoringPOC\\src\\main\\jpdl\\authoring\\processdefinition.xml));
| JbpmContext jbpmContext =
jbpmConfiguration.createJbpmContext();
| jbpmContext.deployProcessDefinition(processDefinition);
| jbpmContext.close();
| } catch (FileNotFoundException e) {
| // TODO Auto-generated catch block
| e.printStackTrace();
| }
| }
|
| /**
| * @param args
| */
| public static void main(String[] args) {
| // TODO Auto-generated method stub
| try {
| jbpmConfiguration =
JbpmConfiguration.parseInputStream(new
FileInputStream(D:\\Cobra\\workspace\\WorkFlowAuthoringPOC\\src\\main\\config\\jbpm.cfg.xml));
| jbpmConfiguration.createSchema();
| deployProcessDefinition();
| JbpmContext jbpmContext =
jbpmConfiguration.createJbpmContext();
| System.out.println(jbpmContext.getActorId()
+jbpmContext.getActorId());
| GraphSession graphSession =
jbpmContext.getGraphSession();
| ProcessDefinition processDefinition =
| graphSession.findLatestProcessDefinition(authoring);
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| Token token=processInstance.getRootToken();
| // Let's start the process execution, leaving the
start-state
| // over its default transition.
| token.signal();
| TaskInstance taskInstance = (TaskInstance)
| processInstance
| .getTaskMgmtInstance()
| .getTaskInstances()
| .iterator().next();
|
| System.out.println(size
+processInstance.getTaskMgmtInstance().getTaskInstances().size());
| System.out.println(taskInstance.getActorId()
+taskInstance.getActorId());
| System.out.println(taskInstance.getPooledActors()
[jboss-user] [JBoss jBPM] - Even though the task is not for that actor i get that task u
Below is the code for the experiment
I have assigned the process to pool of actors
After that task there is another task which is assigned to a single actor
on reaching that task Node I try to get the remaining tasks for c but when i
try the following code
System.out.println(c1 + taskMgmtSession.findPooledTaskInstances(c).size());
it gives output as 1 and it reaches stage task2 even though through the
assignment of task 2 its only applicable to actor a.
System.out.println(c2 +
((TaskInstance)taskMgmtSession.findPooledTaskInstances(c).get(0)).getToken().getNode().getName());
gives output as task2
Thanks in advance
CSJakharia
processdefinition.xml
?xml version=1.0 encoding=UTF-8?
|
| process-definition xmlns=urn:jbpm.org:jpdl-3.2 name=authoring
| start-state name=start-state1
| task
| /task
| transition to=task1/transition
| /start-state
|
|
| task-node name=task1
| description
| task1
| /description
| task
| assignment
class=com.workflow.AssignTask/assignment
| /task
| transition to=task2/transition
| /task-node
|
| task-node name=task2
| description
| task2
| /description
| task
| assignment
class=com.workflow.AssignTask1/assignment
| /task
| transition to=end/transition
| /task-node
|
| node name=end
| action class=com.workflow.HandleAction /action
| transition to=end-state1/transition
| /node
|
|
| end-state name=end-state1
|
| /end-state
|
|
| /process-definition
AssignTask.java
public class AssignTask implements AssignmentHandler {
|
| public void assign(Assignable assignable, ExecutionContext
executionContext)
| throws Exception {
| // TODO Auto-generated method stub
| String actors[]=new String[]{a,b,c};
| assignable.setPooledActors(actors);
| }
|
| }
AssignTask1.java
public class AssignTask1 implements AssignmentHandler {
|
| public void assign(Assignable assignable, ExecutionContext
executionContext)
| throws Exception {
| // TODO Auto-generated method stub
| assignable.setActorId(a);
| }
|
| }
Test.java
| public class Test {
| static JbpmConfiguration jbpmConfiguration = null;
|
| public static void deployProcessDefinition()
| {
| try {
| ProcessDefinition processDefinition =
ProcessDefinition.parseXmlInputStream(new
FileInputStream(D:\\WorkFlowAuthoringPOC\\src\\main\\jpdl\\a\\processdefinition.xml));
| JbpmContext jbpmContext =
jbpmConfiguration.createJbpmContext();
| jbpmContext.deployProcessDefinition(processDefinition);
| jbpmContext.close();
| } catch (FileNotFoundException e) {
| // TODO Auto-generated catch block
| e.printStackTrace();
| }
| }
| public static void main(String[] args) {
| try {
| jbpmConfiguration =
JbpmConfiguration.parseInputStream(new
FileInputStream(D:\\Cobra\\workspace\\WorkFlowAuthoringPOC\\src\\main\\config\\jbpm.cfg.xml));
| jbpmConfiguration.createSchema();
| deployProcessDefinition();
| JbpmContext jbpmContext =
jbpmConfiguration.createJbpmContext();
| System.out.println(jbpmContext.getActorId()
+jbpmContext.getActorId());
| GraphSession graphSession =
jbpmContext.getGraphSession();
| ProcessDefinition processDefinition =
| graphSession.findLatestProcessDefinition(authoring);
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| Token token=processInstance.getRootToken();
| // Let's start the process execution, leaving the
start-state
| // over its default transition.
| token.signal();
| TaskInstance taskInstance = (TaskInstance)
| processInstance
| .getTaskMgmtInstance()
| .getTaskInstances()
| .iterator().next();
|
| System.out.println(size
+processInstance.getTaskMgmtInstance().getTaskInstances().size());
| System.out.println(taskInstance.getActorId()
+taskInstance.getActorId());
| System.out.println(taskInstance.getPooledActors()
[jboss-user] [JBoss jBPM] - Re: Want to suspend\close the taskInstance for some actors o
Thanks for your reply Can this be added as an enhancement or this is a custom requirement? To me it feels it is a generalised requirement Thanks again CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4155401#4155401 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4155401 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Want to suspend\close the taskInstance for some actors out o
I am assigning a task to a pool of actors and later on I want to suspend\close the taskInstance for some actors out of those pool of actors? eg. I assign a task named Submit your notebooks and have assigned them to persons a,b,c,d and then I require that if except for a,b I want to close the TaskInstance for other users as soon as they fill up process variables. but want that the TaskInstance should be open for a and b. a user is a master user as soon as he fills up process variables the TaskInstance is closed for all users including himself. closed implies proceeds to next node How to perform that? Thanks in advance CSJakharia View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4155380#4155380 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4155380 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [EJB 3.0] - @SerializedConcurrentAccess not preventing concurrent access
Software
JDK 1.5
JBoss 4.0.5GA
Problem
I have used code as
@SerializedConcurrentAccess
| public class Class1 implements SessionBean {
This does not prevents Concurrent Access to the Statefull Session bean.
I could not get the reason. I am coding as a simple Bean. is it that I have to
type the code of the Bean in EJB3 format.
Thanks in advance
CSJakharia
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[jboss-user] [EJB/JBoss] - Catch javax.ejb.EJBException: Could not activate; failed to
Software JDK 1.5 JBoss 4.0.5GA Problem I know the beow mentioned error is as my bean is getting passivated and then when I try to use the Remote Interface that bean this error is thrown I require a method by which I can catch this error and create a new bean whenever required. Does anyone knows of any way by which I will catch this specific error and create a new Stateful bean. I mean to say some way by using the Remote Interface to find out whether the bean is active or has been vanished from the memory Thanks in advance CSJakharia Error 2007-02-27 19:41:23,322 DEBUG [org.jboss.ejb.plugins.AbstractInstanceCache] Activation failure | javax.ejb.EJBException: Could not activate; failed to restore state | at org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.activateSession(StatefulSessionFilePersistenceManager.java:343) | at org.jboss.ejb.plugins.StatefulSessionInstanceCache.activate(StatefulSessionInstanceCache.java:113) | at org.jboss.ejb.plugins.AbstractInstanceCache.doActivate(AbstractInstanceCache.java:457) | at org.jboss.ejb.plugins.StatefulSessionInstanceCache.doActivate(StatefulSessionInstanceCache.java:129) | at org.jboss.ejb.plugins.AbstractInstanceCache.get(AbstractInstanceCache.java:123) | at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(StatefulSessionInstanceInterceptor.java:236) | at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) | at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136) | at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648) | at org.jboss.ejb.Container.invoke(Container.java:954) | at sun.reflect.GeneratedMethodAccessor82.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:819) | at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:420) | at sun.reflect.GeneratedMethodAccessor93.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294) | at sun.rmi.transport.Transport$1.run(Transport.java:153) | at java.security.AccessController.doPrivileged(Native Method) | at sun.rmi.transport.Transport.serviceCall(Transport.java:149) | at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460) | at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701) | at java.lang.Thread.run(Thread.java:595) | View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4023107#4023107 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4023107 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
