July 2008 - jbpm-users - Jboss List Archives

[JBoss jBPM] - Re: Difference pooled-actors and swimlanes

by coolex

Many thanks. You are answering very fast. anonymous wrote : ... of who is selected ... Where should the user be selected? anonymous wrote : ...the originally assigned actor is chosen again. Sorry, I don't understand this part. What do you mean by "originally assigned"? anonymous wrote : Regarding the last question, you have to indeed assign an individual actor when acting upon it, but leave the pooled-actors as they are. That way, you can always reassign back to the pool by making the actor-id null Sorry, but this part is also not easy to understand. So at any time I have to assign an individual actor explicitly to a task? I mean, my application is still doing what I expect by not assigning the user explicitly. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165906#4165906 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165906

16 years, 4 months

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[JBoss jBPM] - Re: Cant' make work jbpm and tomcat

by 1womps1

No i have the libraires in jbpm-console/web-inf/lib ,i followed step by step the tutorial but i still have the same error when i go to http://localhost:8080/jbpm-console. I noticed that the jbpm-config.war that i copy into $Catalina_home\webapps isn't unzipped by tomcat lke other folders .well actually i really don't know what is the problem. Thanks for help View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165897#4165897 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165897

16 years, 4 months

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[JBoss jBPM] - Re: Difference pooled-actors and swimlanes

by kukeltje

pooled actors (which can contain a groupname, groupnames, individual actors etc) are what you have in your identity model from which to select one actor to act upon the task. A swimlane is the bpm concept keeping track of who is selected, so in subsequent tasks in the same swimlane the originally assigned actor is chosen again. Regarding the last question, you have to indeed assign an individual actor when acting upon it, but leave the pooled-actors as they are. That way, you can always reassign back to the pool by making the actor-id null View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165876#4165876 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165876

16 years, 4 months

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[JBoss jBPM] - Re: Can we assign mulptiple swimalnes to a task??

by kukeltje

group is predefined in jBPM as you can read in http://docs.jboss.org/jbpm/v3/userguide/taskmanagement.html View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165874#4165874 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165874

16 years, 4 months

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[JBoss jBPM] - Re: can't create a process instance

by kukeltje

most of the time the processdefinition is not in the database View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165873#4165873 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165873

16 years, 4 months

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[JBoss jBPM] - Re: incompletely deployed packages

by OutOfBounds

... after a couple of days searching I posted my question and now I found a solution... might be really helpful to others and should be documented in the user guide: https://jira.jboss.org/jira/browse/BPEL-291 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165861#4165861 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165861

16 years, 4 months

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[JBoss jBPM] - How can I deploy projects to jpdl-suite server?

by youhaodeyi

I downloaded jpdl-suite and run it successfully. I wander how I can use it. I wrote a jpdl process xml file and its related java code. How can I package this and deploy it to jpdl server? Is there a standard protocol for it? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165856#4165856 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165856

16 years, 4 months

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[JBoss jBPM] - can't create a process instance

by AjayKamath7

Hi All, I am very new to JBPM. I am getting the following error when i execut my JBPM code org.jbpm.JbpmException: can't create a process instance when processDefinition is null. can anyone explain in general what is the cause for this problem Thks in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165854#4165854 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165854

16 years, 4 months

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[JBoss jBPM] - incompletely deployed packages

by OutOfBounds

Hi, I am new to jBPM and started deploying the hello world sample. Everything works fine, the jBPM BPEL web console displays the deployed process definition and the JBossWS services page lists the corresponding service endpoint where I can also access the wsdl. But when I restart the JBoss server I receive the following error: 2008-07-22 12:17:51,453 DEBUG [org.jboss.mq.pm.jdbc2.PersistenceManager] Creating Schema 2008-07-22 12:17:51,453 DEBUG [org.jboss.mq.pm.jdbc2.PersistenceManager] Could not create table with SQL: CREATE CACHED TABLE JMS_MESSAGES ( MESSAGEID INTEGER NOT NULL, DESTINATION VARCHAR(255) NOT NULL, TXID INTEGER, TXOP CHAR(1), MESSAGEBLOB OBJECT, PRIMARY KEY (MESSAGEID, DESTINATION) ) java.sql.SQLException: Table already exists: JMS_MESSAGES in statement [CREATE CACHED TABLE JMS_MESSAGES] at org.hsqldb.jdbc.Util.throwError(Unknown Source) at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source) at org.jboss.resource.adapter.jdbc.CachedPreparedStatement.executeUpdate(CachedPreparedStatement.java:95) [...] 2008-07-22 12:17:53,250 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/hello]] Error configuring application listener of class org.jbpm.bpel.integration.server.IntegrationConfigurator java.lang.ClassNotFoundException: org.jbpm.bpel.integration.server.IntegrationConfigurator at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358) [...] 2008-07-22 12:17:53,281 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.detectDuplicateNesting=true org.jboss.deployment.DeploymentException: URL file:/G:/jboss-4.2.2.GA/jboss-4.2.2.GA/server/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:379) at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104) at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375) [...] --- Incompletely deployed packages --- org.jboss.deployment.DeploymentInfo@b148110c { url=file:/G:/jboss-4.2.2.GA/jboss -4.2.2.GA/server/default/deploy/hello.war } deployer: MBeanProxyExt[jboss.web:service=WebServer] status: Deployment FAILED reason: URL file:/G:/jboss-4.2.2.GA/jboss-4.2.2.GA/s erver/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed state: FAILED watch: file:/G:/jboss-4.2.2.GA/jboss-4.2.2.GA/server/default/deploy/hello.war altDD: null lastDeployed: 1216721872640 lastModified: 1216721872578 mbeans: --- MBeans waiting for other MBeans --- ObjectName: jboss.web.deployment:war=hello.war,id=-1320677108 State: FAILED Reason: org.jboss.deployment.DeploymentException: URL file:/G:/jboss-4.2.2.GA/ jboss-4.2.2.GA/server/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- ObjectName: jboss.web.deployment:war=hello.war,id=-1320677108 State: FAILED Reason: org.jboss.deployment.DeploymentException: URL file:/G:/jboss-4.2.2.GA/ jboss-4.2.2.GA/server/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed How can I solve this problem? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165851#4165851 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165851

16 years, 4 months

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[JBoss jBPM] - Difference pooled-actors and swimlanes

by coolex

Hi! After I've read the docu I'm more confused about pooled-actors, swimlanes, roles, groupActorID. Especially I don't really understand the difference between swimlane and pooled-actor (actor groups). For my application I'm using a simple user-role concept. Every user can have many roles. For now I'm using pooled-actors but I am not sure whether using swimlanes is better or not. Another problem I have that I've read in the docu that a user must be assigned to a pooled task to execute it. I have many users with roles and don't to assign explicitly a user to a task to execute it. So, what is wrong? Thanks for all replies. Alex View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165830#4165830 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165830

16 years, 4 months

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jbpm-users July 2008