February 2009 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: performance limits of jbpm

by kukeltje

anonymous wrote : We can't say that in this case the code has never happened, Correct... It is an example where using non transactional external services fails... so either send an additional mail from a node that you go to when the 'error' happens or whatever... business processes should take these into account on the 'business level' not the technical engine level. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213815#4213815 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213815

17 years, 1 month

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[JBoss Messaging] - Re: JBoss messaging client timeout

by pratimkm

Thanks a lot Howard. I tried with 1.4.0 SP03-CP07 and it works. No timeout no messages stuck in the queue!! However during building the messaging part I found etc/ folder missing under src/ so I copied the whole etc folder from output and it did the trick. Another team is trying with 1.4.2 GA SP1,I'll update you on that also. Thanks once again. Pratim View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213814#4213814 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213814

17 years, 1 month

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[JBoss Tools (users)] - Re: No Jboss servers

by sacauskis

JBOSS tool, I've decided to go back and install from scratch, I was wondering if JBossTools 2.1.2.GA will work will Eclipse 3.4? or do I need to use the developement release? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213811#4213811 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213811

17 years, 1 month

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[JBoss jBPM] - Re: performance limits of jbpm

by p.gentili

Also in my opinion is correct to rollback process logs but what if in one of the rolled back nodes jbpm sends an email to an operator or a customer or, in general, triggers some operation in external systems? We can't say that in this case the code has never happened, in other words, code has never happened for jbpm but it did happened for some external systems (or even worse people). There could be situations where syncronization between jbpm and external world would be lost so i think that what Camunda did is a must even because using an ESB gives not only asyncronicity but protocol/transport failover as well. Camunda, could you explain better how did you designed that special service that collects log data where internal jbpm error occurs? did you store that logs in the same table as other logs or in a separate location? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213810#4213810 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213810

17 years, 1 month

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[Security & JAAS/JBoss] - How to set EJBContext callerPrincipal from LoginModule?

by bhawthorne

We've just migrated our app to JBoss 5 (from 4) and have one last annoyance to resolve. We have an EJB client that uses JNDILoginInitialContextFactory to supply string-based user/password combination. On the server, our custom JAAS login module authenticates, and sets our custom Principal to the group "CallerPrincipal" according to spec. EJBs then see this custom principal in the EJBContext just fine. With JBoss 5, this no longer works. As I understand, with JBoss 5 we have to perform a SecurityClient login now, and obtain the InitialContext with a NamingContextFactory instead. | SecurityClient client = SecurityClientFactory.getSecurityClient(); | client.setSimple("jdoe", "theduke"); | client.login(); | | Properties p = new Properties(); | p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); | p.put(Context.PROVIDER_URL, "jnp://localhost"); | p.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces"); | | InitialContext initialContext = new InitialContext(p); Upon doing so, authentication succeeds, but the EJBContext seems to only get populated with a SimplePrincipal. I narrowed it down a bit and found that the EJBContext is populated with the principal as it is supplied to the SecurityClient. If I set a test custom principal on the SecurityClient client.setSimple(new CustomPrincipal("jdoe"), "theduke"); it is propagated to the EJBContext, but this is not a solution, our actual custom principal (User object) is not yet available to the client and cannot be retrieved pre-login. So how is one supposed to establish a custom callerPrincipal via LoginModule in JBoss 5 now? Thanks in advance. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213808#4213808 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213808

17 years, 1 month

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[Beginners Corner] - Can we run JBoss 4.2.2 on the same server as IIS 6.0?

by sielah

The company I work for is looking to purchase a vendor application that runs on JBoss 4.2.2. We would like to install the new application on our existing server, which has Windows 2003 SP2 and IIS 6.0. The web applications that run from this server were built using .NET 2.0. The JBoss application does NOT have to integrate with IIS or the .NET applications in any way. The two will remain completely separate. Can anyone offer any advice as to how easy or difficult this might be? Are there any major problems with either JBoss or IIS that would prevent us from running the two systems in parallel without 'infecting' each other? Thanks in advance for any advice you have. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213806#4213806 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213806

17 years, 1 month

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[JBoss Portal] - Re: Regarding Portal session management

by apemberton

JBoss Portal takes a very literal interpretation of JSR168 when it comes to managing user roles. So, any roles that you want to use from your JAAS security context, you'll have to define (at least a role-name, not necessarily role-link) in your portlet.xml: <security-role-ref> <role-name>YourRole</role-name> </security-role-ref> View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213805#4213805 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213805

17 years, 1 month

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[Installation, Configuration & DEPLOYMENT] - Re: Freeze and Server killed without any logs

by erache

I didn't know it could take this much space... ^^ I don't really know the allocation of memory in a jvm but I thought the most important memory allocation was by the heap and the permgen ... I tried on a windows and when I specified 512 for heap space and 128 for permgen space, the process allocated ~650M but not more... On linux, it took almost ~800M. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213792#4213792 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213792

17 years, 1 month

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[Installation, Configuration & DEPLOYMENT] - Re: Freeze and Server killed without any logs

by PeterJ

anonymous wrote : But the weird thing is that the memory used is still higher than the memory I allocated to the process: Where did you get the idea that the heap and the permgen are that only memory used by a Java process? There is also the JVM code, the Java stacks, and the C/C++ data structures used by the JVM. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213785#4213785 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213785

17 years, 1 month

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[JBoss Cache: Core Edition] - Re: JBossCache Deadlock in Hibernate BulkOperationCleanupAct

by bstansberry＠jboss.com

Is there anything from Hibernate before the first bit in the "TRANSACTION (EXECUTES A SINGLE BULK UPDATE QUERY!)": | 2009-02-26 12:54:50,032 TRACE [org.jboss.cache.interceptors.InvocationContextInterceptor] main - <Invoked with command RemoveNodeCommand{fqn=/com/foo/MyEntity/ENTITY.... I want to understand why that call is being triggered by your query. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4213783#4213783 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4213783

17 years, 1 month

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jboss-user February 2009