May 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [JBoss Microcontainer] - ClassLoading delegation

by Ales Justin

Ales Justin [http://community.jboss.org/people/alesj] replied to the discussion "ClassLoading delegation" To view the discussion, visit: http://community.jboss.org/message/543278#543278 -------------------------------------------------------------- > I know they use it for class loading. Who's they? Where and how exactly are you running this? > I'm trying to do a classloader which will chain 2 other classloaders. I need this since I'm making a ContainerApp that will get another web application's context (another WAR), say BookingApp, to dispatch requests. > > So whenever ContainerApp has to load classes it will look first at BookingApp, then at ContainerApp classpash itself. Re-reading this, this actually doesn't look like the hierarchy you described. It's more of a delegation model, then actual parent-child hierarchy. In MC's CL you could do this with simply configuring ContainerApp's jboss-classloading.xml to use BookingApp's module / packages. Since in BaseClassLoaderDomain, we first try imports, before looking into local resources. But why exactly do you need to change classloader before dispatch? I must admit I don't see a valid reason, but it's true it's been a while since I did web apps ... -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543278#543278] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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[jBPM Development] - move jbpm-test-base to test scope and move jboss-j2ee to provided scope

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] created the discussion "move jbpm-test-base to test scope and move jboss-j2ee to provided scope" To view the discussion, visit: http://community.jboss.org/message/543275#543275 -------------------------------------------------------------- Hi guys, I think we could move jbpm-test-base to test scope and move jboss-j2ee to provided scope. Because it seems that we didn't use them. Any ideas about this? Please refer these issues. https://jira.jboss.org/browse/JBPM-2838 https://jira.jboss.org/browse/JBPM-2838 https://jira.jboss.org/browse/JBPM-2839 https://jira.jboss.org/browse/JBPM-2839 -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543275#543275] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM Development] - JBPM-2856 delete sub process instance after it ends

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "JBPM-2856 delete sub process instance after it ends" To view the discussion, visit: http://community.jboss.org/message/543274#543274 -------------------------------------------------------------- Hi Maciej, Cannot upload any attaches to JIRA. Still tell me that I have no authority to do that. And the new JIRA is too slow to use. I don't understand why they must upgrade to JIRA 4 at this time. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543274#543274] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM] - start a process within another process in jbpm 4.3

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "start a process within another process in jbpm 4.3" To view the discussion, visit: http://community.jboss.org/message/543273#543273 -------------------------------------------------------------- Hi Al, Could you provide a testcase that can reproduce this scenario? Actually, I am not very clear for what you did, so I don't know how to reproduce it. Thank you very much. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543273#543273] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM Development] - JBPM-2856 delete sub process instance after it ends

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "JBPM-2856 delete sub process instance after it ends" To view the discussion, visit: http://community.jboss.org/message/543271#543271 -------------------------------------------------------------- Hi, glad you liked it. Please attach your complete patch to jira as soon as it will be possible just for keeping the record. Keep up the good work Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543271#543271] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [jBPM Development] - JBPM-2856 delete sub process instance after it ends

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "JBPM-2856 delete sub process instance after it ends" To view the discussion, visit: http://community.jboss.org/message/543270#543270 -------------------------------------------------------------- Hi Maciej, I love the first option very much. Thank you for your job. It is wonderful. I create some more testcase and all of them could pass. If no one disagree, I will commit this patch and resolve the issue. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543270#543270] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Tools] - Code completion for attributes of managed beans in EL?

by Vladimir Blagojevic

Vladimir Blagojevic [http://community.jboss.org/people/vblagojevic%40jboss.com] replied to the discussion "Code completion for attributes of managed beans in EL?" To view the discussion, visit: http://community.jboss.org/message/543253#543253 -------------------------------------------------------------- In JBT, is there a way to verify, before deployment time, that all managed beans attributes/method references in EL are actually valid? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543253#543253] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Tools] - Promote webapp tree node into project child tree node

by Vladimir Blagojevic

Vladimir Blagojevic [http://community.jboss.org/people/vblagojevic%40jboss.com] replied to the discussion "Promote webapp tree node into project child tree node" To view the discussion, visit: http://community.jboss.org/message/543252#543252 -------------------------------------------------------------- Ok, I found Web Projects tab :) . However, project root tree node from Web Projects should be intergrated in Java Project Explorer project node, if this is possible at all! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543252#543252] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Microcontainer] - ClassLoading delegation

by rafael liu

rafael liu [http://community.jboss.org/people/rafaelliu] replied to the discussion "ClassLoading delegation" To view the discussion, visit: http://community.jboss.org/message/543250#543250 -------------------------------------------------------------- Precisely. That's what I want. But I can't change the App1 (neither App2 or App3).. That's why I was setting ContextClassLoader: I know they use it for class loading. I do something like this: Thread.currentThread().setContextClassLoader(delegatorClassloader); RequestDispatcher dispatcher = appServletCtx.getRequestDispatcher(path); dispatcher.forward(request, response); It's pretty much the approach you suggested, but done dynamically. I was thinking about writing my own classloader, any idea how it cann be done with MC? Certainly it would be much prettier.. Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543250#543250] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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Re: [jboss-user] [JBoss Microcontainer] - ClassLoading delegation

by Ales Justin

Ales Justin [http://community.jboss.org/people/alesj] replied to the discussion "ClassLoading delegation" To view the discussion, visit: http://community.jboss.org/message/543248#543248 -------------------------------------------------------------- > I did a drawing.. http://drop.io/ktdredz/asset/deletagorclassloader-png http://drop.io/ktdredz/asset/deletagorclassloader-png This looks easy to do. DefaultDomain (<JBoss_Home>/lib) ^ | ContainerDomain (Container.war) ^ | ApplicationDomain_1 (App1.war) And properly set parent/child delegation. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/543248#543248] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 6 months

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jboss-user May 2010