July 2008 - jboss-user - Jboss List Archives

[JBoss jBPM] - jbpm configuration resource 'jbpm.cfg.xml' is not available

by AJanz

hi, i write a jsf application on top of jbpm. when i try to access jbpmconfiguration i got jbpm configuration resource 'jbpm.cfg.xml' is not available where must i put this file ? tried everywhere whith no success. i use 3.2.3 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166480#4166480 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166480

17 years, 9 months

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[Security & JAAS/JBoss] - Re: Client IP in LoginModule

by prateek_n

This is what I did. But it only works for some client accessing web. When a client is calling an EJB directly , then you do not get the HttpServletRequest in the PolicyContext . The issue is retrieving the client IP in a direct EJB call. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166475#4166475 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166475

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: Problem with Tomcat Native Lib

by PeterJ

Which version of JBossAS? Which version of JBoss Native? What operating system and version? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166474#4166474 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166474

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: JBoss OutOfMemoryError - Help needed regarding Heap Size

by PeterJ

The maximum heap you allocate depends on the operating system, even the patches to the operating system, the amount of RAM and swap space available, and the other DLLs that are loaded into the JVMs address space. For example, on a machine with 1GB RAM and 1GB swap space, you probably will not have enough free memory available to allocate 1.5GB. Another example: I recall that a certain software registered a lot of performance statistics, so when I ran the JVM I saw a lot of that software's DLLs in the JVM address space. One way you can check what DLLs are loaded with your JVM is with the listdlls or Process Explorer tools from SysInternals. Look at where the DLLs are loaded into memory - the JVM always allocates the heap in one contiguous block so you can only allocate as much heap as the largest free memory block. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166473#4166473 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166473

17 years, 9 months

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[EJB/JBoss] - Re: getting client ip address in EJB (jboss3.2.5)

by stalker314314

to answer myself, there is a workaround - you can get client ip address in EJB when using Thread.currentThread.getName(). Thread's name contains client ip address, and it's in the form of: RMI TCP Connection(100)-192.168.0.103 so you just have to pull out ip address from thread's name View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166471#4166471 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166471

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: JAVA_HOME is not set. Unexpected results may occur.? JB

by PeterJ

Alternately, if you are using JBoss Native to run the service, you can change service.bat to set JAVA_HOME. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166469#4166469 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166469

17 years, 9 months

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[JBoss Cache: Core Edition] - Re: Stress Tests

by jason.greene＠jboss.com

The major memory increase is because of JBCACHE-1383, which creates 16 CHM segments and 17 locks per node. We have not yet done a 2.2 release that includes the fix, which is reducing it to 4. You could build the latest 2.2.x branch to try it. The 3.0.0 Alpha release completely eliminates the problem (when using the MVCC locking mode). Perhaps you want to give that a try? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166468#4166468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166468

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: JAVA_HOME is not set. Unexpected results may occur.? JB

by PeterJ

When running JBossAS as a service in Windows, you must make sure that you set JAVA_HOME in the System Variables section of the Environment Variables tab on the system properties dialog. Setting JAVA_HOME in the User Variables section will not work! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166467#4166467 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166467

17 years, 9 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: ERROR: duplicate key violates unique constraint

by PeterJ

Are you sure that you posted the correct code? I ask because the error message you posted is typically seen during an update, and not a query, and the code you posted relates to a query. (You really should have posted enough of the stack trace so that we could see a line that included the method in your code that initiated this.) If it is this code, then the database is already corrupt. That is, the database already contains a duplicate key. In which case you will have to fix this using database tools. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166466#4166466 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166466

17 years, 9 months

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[Performance Tuning] - Re: JBoss Performance

by PeterJ

See http://wiki.jboss.org/wiki/OutOfMemoryExceptions View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166461#4166461 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166461

17 years, 9 months

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jboss-user July 2008