[Performance Tuning] - java.lang.OutOfMemoryError: PermGen space + JBoss AS in Windows
by Roberto Requena
Roberto Requena [http://community.jboss.org/people/Rart3001_1] created the discussion
"java.lang.OutOfMemoryError: PermGen space + JBoss AS in Windows"
To view the discussion, visit: http://community.jboss.org/message/624085#624085
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Greetings.
I need some help setting up a JBoss Aplication for production as is giving me memory problems.
The server configuration is as follows:
*OS: Microsoft Windows Server 2003 Enterprise Edition (Service Pack 2)*
*CPU: Pentium (R) Dua-Core CPU E5200(a)2.50GHz 2.50GHz*
*Memory: 1.96 GB of RAM.*
*JAVA: java version "1.6.0_24" Java (TM) SE Runtime Environment (build1.6.0_24-b07)*
*Application Server: JBoss 5.1.0.GA*
My application is developed with:
*JSF 1.2*
*Rich Faces 3.3.3 Final*
*Facelets*
*EJB 3.0*
*JPA*
I tried to make most of my Backing Beam are in request scope.
But when more than one user is connected to the application I get the following error:
java.lang.OutOfMemoryError: PermGen space
and tried to set the memory of the VM, but do not know what values to putexactly the amount of server memory. Nor is that components of jboss I have to uninstall to improve performance.
If you have any suggestions they are truly GRATEFUL.
Thanks again and excuse me for my Inglish
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14 years, 4 months
[JBoss Messaging] - problem wiht NDC used in multiple threads
by jerome maraninchi
jerome maraninchi [http://community.jboss.org/people/geek_nissa] created the discussion
"problem wiht NDC used in multiple threads"
To view the discussion, visit: http://community.jboss.org/message/623933#623933
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Hello everybody,
I'm an issue after the migration from JBoss 3.2 to JBoss 6.0. All run expect log. I use jboss-logging.xml for each EAR deployed on JBoss to specify, the level, the pattern and the destination. After migrate on the code, to use org.jboss.logmanager and not org.apache.log4j I am problem to display the context with %x.
it can't give the context and i see this error : Log stack integrity error (there are currently 1 contexts into it) the number of context is give whith NDC.getDepth.
I thougth I have this problem because all ear isn't isolated but no because I'm tested after isolated and i have the same problem
You can see the log is good expect the context between the two chevron in red
*<>* <2011-08-31 07:55:09,129> <soap> <INFO> <generated : 54561>
This is the pattern used in jboss-logging.xml
<pattern-formatter pattern="<%x> <%d{yyyy-MM-dd HH:mm:ss,SSS}> <soap> <%p> <%m>%n"/>
Thank you for your help and have a good day
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14 years, 4 months
[JBoss Tools] - JBoss Tools vs Developer Studio
by Max Rydahl Andersen
Max Rydahl Andersen [http://community.jboss.org/people/maxandersen] modified the document:
"JBoss Tools vs Developer Studio"
To view the document, visit: http://community.jboss.org/docs/DOC-13300
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Below is a comparison matrix to illustrate what parts of JBoss Tools have been included in the various releases of Developer Studio and which additional out-of-the-box setup and software Developer Studio provides. It should be noted that JBoss Tools is a set of plugins that can be installed into Eclipse while Developer Studio makes the getting started out-of-the-box experience easier and simpler. This is evident in the matrix below with entries showing that Developer Studio has an installer that helps in configuring your runtimes, distributes Eclipse and WTP, and includes support for the supported platforms from JBoss (EAP, EWP, EWS, SOA, and EPP).
||
|| *JBoss Tools 2.x* || *JBoss Tools 3.0.x* || *JBoss Tools 3.1* || JBoss Tools 3.2.x
|| JBoss Tools 3.3.x
(Core & SOA) || *Developer Studio 1.x* || *Developer Studio 2.x* || *Developer Studio 3.0.x* || *Developer Studio 4.0.x* || *Developer Studio 4.1.x* || Developer Studio 5.0.x
(Core & SOA) ||
| *Features:* |
|
|
|
|
|
|
|
|
|
|
|
| Hibernate | X | X | X | X | X | X | X | X | X | X | X |
| Seam | X | X | X | X | X | X | X | X | X | X | X |
| CDI (JSR-299) |
|
| X | X | X |
|
| X (Tooling Tech Preview) | X (Tech preview) | X (Tech preview) | X |
| jBPM | X | X | X | X (v3 & 4) | X (SOA) | X | X | X | X (v3 only) | X (v3) | X (SOA) |
| Visual Page Editor | X | X | X | X | X | X | X | X | X | X | X |
| FreeMarker | X | X | X | X | X | X | X | X | X | X | X |
| Struts | X | X | X | X | X | X | X | X | X | X | X |
| JBoss AS | X | X | X | X | X | X | X | X | X | X | X |
| Project Archives | X | X | X | X | X | X | X | X | X | X | X |
| Drools |
| X | X | X | X (SOA) |
| X | X | X | X | X (SOA) |
| Portlet |
| X | X | X | X |
| X | X | X | X | X |
| ESB |
| X | X | X | X (SOA) |
| X | X | X | X | X (SOA) |
| JBoss Webservices |
| X | X | X | X |
| X | X | X | X | X |
| Smooks |
| X | X | X | X (SOA) |
|
| X | X | X | X (SOA) |
| Birt Integration |
| X | X | X | X |
|
|
|
|
|
|
| TPTP Integration |
| X | X | X | (TPTP not part of Indigo) |
|
| X (requires TPTP to be installed) | X (requires TPTP to be installed) | X (requires TPTP to be installed) | (TPTP not part of Indigo) |
| Maven |
|
| X (requires m2eclipse) | X (requires m2eclipse) | X (requires m2e) |
|
|
|
|
| X |
| Usage (tracking) |
|
|
| X | X |
|
|
| X | X | X |
| Modeshape |
|
|
| X | X (SOA) |
|
|
| X | X | X (SOA) |
| Teiid |
|
|
| X | X (SOA) |
|
|
| X | X | X (SOA) |
| Delta Cloud |
|
|
| X | X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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| *Setup:* |
|
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|
|
|
|
|
|
|
|
|
| Zip | X | X | X (deprecated) |
|
|
|
|
|
|
|
|
| Update site | X | X | X | X | X |
| X (since 2.1) | X | X | X (+extras) | X (Core & SOA) |
| Archived Update Site |
|
| X | X | X |
|
|
| (X) |
|
|
| Installer |
|
|
|
|
| X | X | X | X | X | X (Core) |
|
|
|
|
|
|
|
|
|
|
|
|
|
| *3rd Party plugins:* |
|
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|
|
|
|
|
|
|
|
| Eclipse |
|
|
|
| X | X | X (3.4) | X (3.5) | X (3.6) | X (3.6+) | X (3.7) |
| Web Tools |
|
|
|
| X | X | X | X | X | X | X |
| SpringIDE |
|
|
|
| X | X | X | X | X | X | X (extras) |
| TestNG |
|
|
|
| X | X | X | X | X | X | X (extras) |
|
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|
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|
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| *Integrated Platforms:* |
|
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|
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|
|
|
| JBoss Enterprise Application Platform |
|
|
|
|
| X (EAP 4) | X (EAP 4) | X (EAP 4) | X (EAP 5) | X (EAP 5) | X (EAP 6) |
| JBoss SOA Platform |
|
|
|
|
|
| X (separate download) | X (separate download) | X (separate download) | X (seperate download) | X (seperate download) |
| JBoss Enterprise Portal Platform |
|
|
|
|
|
| X (separate download) | X (separate download) | X (separate download) | X (separate download) | X (separate download) |
| JBoss Enterprise Web Server |
|
|
|
|
|
|
| X (separate download) | X (separate download) | X (seperate download) | X (seperate download) |
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14 years, 4 months