September 2009 - jbpm-users - Jboss List Archives

[jBPM Users] - Re: superstate timer error

by aapthorp

Hmm, same problem. Also, I had to change the datasource configuration in ..\jboss-4.2.3.GA\server\default\deploy\ejb-deployer.xml and ..\jboss-4.2.3.GA\server\default\deploy\jbpm\jbpm-enterprise.jar\META-INF\jbosscmp-jdbc.xml from DefaultDS to JbpmDS otherwise I got a JDBC connection failure on the first timer. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257474#4257474 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257474

14 years, 9 months

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[jBPM Users] - Re: Showing the process diagram in my own application

by sebastian.s

I noticed this because the console retrieves the image via the REST-interface and there is just the possibility to get the original image. I think both methods have advantages and disadvantages. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257471#4257471 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257471

14 years, 9 months

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[jBPM Users] - Re: Showing the process diagram in my own application

by kukeltje

What the 3 console does (and I in my JSF console) is draw the rectangles in DHTML, so the image stays the same. Nice thing about that is that you can also display other details of a node on e.g. mouse-over etc. I'm not sure how the GWT console for 4 does this btw, might be like you do it or like I do it. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257469#4257469 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257469

14 years, 9 months

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[jBPM Users] - Re: Showing the process diagram in my own application

by sebastian.s

I just wrote a long post thanking you for the hint, Ronald and explaining how I I succeded without looking deeper into the console code. Then I pushed submit and it disappeared. :( View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257467#4257467 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257467

14 years, 9 months

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[jBPM Users] - Re: Showing the process diagram in my own application

by sebastian.s

Thanks for the hint Ronald, I managed to succeed without looking how the console deals with it. They only thing missing was getting the image from the deployment in a comfortable and general way. So your hint helps a lot. I am now doing the image manipulation myself. 1. I get the process image as a stream. 2. I use ImageIO to instantiate a BufferedImage. 3. I call getGraphics() on the BufferedImage to get an Graphics Context 4. I use getActiveActivities() to get hold of the active tasks 5. I determine the positions of the active tasks via the API 6. I paint a red rectangle around each active tasks using drawRect() and the co-ordinates of the tasks 7. I display the image in my application :) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257466#4257466 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257466

14 years, 9 months

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[jBPM Users] - Re: Long-running tasks and async continuation

by kukeltje

They are considered 'async' by default. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257465#4257465 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257465

14 years, 9 months

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[jBPM Users] - Re: Jbmp task recovery

by kukeltje

create your own command? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257464#4257464 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257464

14 years, 9 months

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[jBPM Users] - Re: jbpm 4.1 installation problems on jboss 4.2.3

by kukeltje

is the ds deployed at all? Can you check via the AS console? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257463#4257463 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257463

14 years, 9 months

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[jBPM Users] - Re: Showing the process diagram in my own application

by kukeltje

Have a look at the sourcecode of the console or the jbpm testcase on how this is done (have no time to do that myself) things like 'grep -R getResourceAsStream |grep -v target |grep -v svn' work amazingly well if you do not have an ide at hand) I also found processDefinition.getImageResourceName() which can be used in the previously mentioned call View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257462#4257462 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257462

14 years, 9 months

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[jBPM Users] - Re: Implementing Escalation in jBPM 4.1

by sebastian.s

I must be doing something wrong since I don't see more in the log. | handlers= java.util.logging.ConsoleHandler | redirect.commons.logging = enabled | | java.util.logging.ConsoleHandler.level = FINEST | java.util.logging.ConsoleHandler.formatter = org.jbpm.internal.log.LogFormatter | | org.jbpm.level=FINEST | org.jbpm.pvm.internal.tx.level=FINEST | org.jbpm.pvm.internal.wire.level=FINEST | org.jbpm.pvm.internal.util.level=FINEST | | org.hibernate.level=FINEST | org.hibernate.cfg.SettingsFactory.level=FINEST | org.hibernate.cfg.HbmBinder.level=FINEST | # org.hibernate.SQL.level=FINEST | # org.hibernate.type.level=FINEST | # org.hibernate.tool.hbm2ddl.SchemaExport.level=FINEST | org.hibernate.transaction.level=FINEST | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257461#4257461 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4257461

14 years, 9 months

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jbpm-users September 2009