July 2008 - jboss-user - Jboss List Archives

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

by JKV

I am using Jboss 4.2.2. I am using EJBs and hibernate for the project. I got OOME after running a load test and checked the wikis and increased my heap size to -Xms512m -Xmx1024m. This still didnot help me a I just added the tag -XX:MaxPermSize=512m to the above Option. I still didnot fix my problem and I guessed of increasing my memory size to -Xms1024m -Xmx2048m. But this is giving me a error in my console.. Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. Press any key to continue . . . Am I missing something or its a wrong configuration altogether. Any help is greatly appreciated.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166130#4166130 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166130

17 years, 9 months

1
0
0 / 0

[JBossWS] - Re: Deployment failure

by robert.raksi

Hi! I get the same error. If I change the List to ArrayList the error is gone but the types generated in the wsdl are empty. One has to write an adaptor and marshall/unmarshall the array list somehow? Shouldn't this be done automaticaly for Lists? I hope someone can clarify things for me in this matter, thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166129#4166129 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166129

17 years, 9 months

1
0
0 / 0

[JBoss Tools (users)] - Re: Problems with the Visual Page Editor with Tools 2.1.0 GA

by jimball

I'm going to guess its not too hard to do, but I'd like to patch the JBoss Developer Studio version I bought for $99 with the latest JBoss Tools. Are there any gotcha's as I've not seen ANY guidlines for patching your local developer studio with an updated JBoss Tools. I really don't want to have to setup a completely new development environment to validate this bug. Please confirm the basic steps to patch upgrade Developer Studio with the release of JBoss Tools 2.1.2 GA. Once done, I'll confirm the fix no problem in my patched dev studio. Much obliged. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166125#4166125 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166125

17 years, 9 months

1
0
0 / 0

[JBoss Cache: Core Edition] - Re: Can I use any character other than '/' for namespace sep

by surendragadde

my node name itself contains '/' how can i store this(web application urls ) Thanks Surendra kumar View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166120#4166120 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166120

17 years, 9 months

1
0
0 / 0

[Persistence, JBoss/CMP, Hibernate, Database] - Re: reuse same transaction hit error in JBoss

by gan.gary

when i do this in between code: txReporting.rollback(); | if(txReporting.wasRolledBack()) | System.out.printf("txReporting.wasRolledBack \n"); | if(txReporting.isActive()) | System.out.printf("txReporting.isActive \n"); It never show "txReporting.isActive" after txn.rolledback. But there's no option/method to set it to active? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166117#4166117 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166117

17 years, 9 months

1
0
0 / 0

[Persistence, JBoss/CMP, Hibernate, Database] - Re: reuse same transaction hit error in JBoss

by gan.gary

some similar issues are: 1) connection time out http://www.jboss.com/?module=bb&op=viewtopic&t=87750 (but it only happend on re-used txn) 2) JBoss is obsolete http://www.jboss.com/?module=bb&op=viewtopic&t=111919(but my is 4.2.2) anyone? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166116#4166116 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166116

17 years, 9 months

1
0
0 / 0

[JBoss Portal] - Only one user at each connection

by cedseat

Hi, Is it possible to authorize with jbossportal only one authentification with the same user and password? CÃ©dric. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166115#4166115 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166115

17 years, 9 months

1
0
0 / 0

[JBoss Cache: Core Edition] - Re: Resident Nodes evicted in heavy load conditions

by mahendragoyal

That would be difficult, but after 90 minutes in this case means in more loaded conditions. Since in our load tests the load is gradually increased continously to reach 200% (expected peak user load for current year x 2) but in this case the application failed due to caching even before it reached 100% (about 2000 concurrent users) The issue has not come up since we increased all the values of eviction as per load env. But the concern is still there since it has occured once, it shouldn't happen in production View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166114#4166114 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166114

17 years, 9 months

1
0
0 / 0

[Persistence, JBoss/CMP, Hibernate, Database] - reuse same transaction hit error in JBoss

by gan.gary

I have Java/HIbernate apps. When run in Eclipse/JAR file with this, it works fine. public void saveToDatabase() throws Exception | { | Transaction txReporting = null; | try{ | txReporting = sesReporting.beginTransaction(); | ... | txReporting.commit(); | } catch (Exception e) { | if (txReporting != null) { | // Something went wrong; discard all partial changes | txReporting.rollback(); | // nested try-catch loop to catch all errors | try{ | // for logging purpose | txReporting = sesReporting.beginTransaction(); | ... | txReporting.commit(); | } catch (Exception ex) { | throw ex; | } | } | throw e; | } | } But when I throw this into JBoss, I hit: anonymous wrote : 2008-07-23 17:46:04,291 DEBUG [org.hibernate.util.JDBCExceptionReporter] Cannot open connection [???] | org.jboss.util.NestedSQLException: Transaction is not active: tx=TransactionImple < ac, BasicAction: acc550a:c94:4886fda0:41 status: ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionImple < ac, BasicAction: acc550a:c94:4886fda0:41 status: ActionStatus.ABORT_ONLY >) | ... | Caused by: javax.resource.ResourceException: Transaction is not active: tx=TransactionImple < ac, BasicAction: acc550a:c94:4886fda0:41 status: ActionStatus.ABORT_ONLY > | at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:304) | at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:396) | at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842) | at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88) | ... 53 more | 2008-07-23 17:46:04,307 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: null | 2008-07-23 17:46:04,307 ERROR [org.hibernate.util.JDBCExceptionReporter] Transaction is not active: tx=TransactionImple < ac, BasicAction: acc550a:c94:4886fda0:41 status: ActionStatus.ABORT_ONLY >; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionImple < ac, BasicAction: acc550a:c94:4886fda0:41 status: ActionStatus.ABORT_ONLY >) | 2008-07-23 17:46:04,307 ERROR [STDERR] org.hibernate.exception.GenericJDBCException: Cannot open connection anyone? is this called "multiple one-phase" : http://wiki.jboss.org/wiki/Multiple1PC ? I thought using 2 separate transactions is required MSDTC (change <local-tx-datasource> to <xa-datasource>. )? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166113#4166113 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166113

17 years, 9 months

1
0
0 / 0

[Clustering/JBoss] - Dirty Metadata - stucked

by spezam

Hello, I'm configuring a Jboss (4.2.3.GA - jdk 6.0_04) cluster on Centos Linux 5.2 following this document http://docs.jboss.org/jbossas/jboss4guide/r4/html/cluster.chapt.html section: 16.5. HTTP Services Everything is working fine, the two Jboss instances see each other and according to jboss.cache:service=TomcatClusteringCache MBean/printDetails you can see the same web session details on the two nodes. The application sets an Anonymous session as soon as the user hits the first page. The same session is updated with more attributes when the user login. When I test the session replication with the application I do the following: - access the application on one node (depends on where the loadbalancer is sending me) - login - move around the application - take down the node where I'm logged in and refresh the page so the request is directed on the second node. As soon as I refresh I got the following exception: 08:53:39,633 ERROR [JBossCacheService] loadSession(): id: rBj5KyYzuQuqHC0lK4BSWA** exception occurred during deserialization java.lang.ArrayStoreException: org.springframework.security.GrantedAuthorityImpl Debugging the application on both the nodes I can notice differences between the session attributes on the replicated node. ex. sessionMetadataDirty = true version = 0 ... Anyone has an idea why this is happening? Is there a way to check the reason why the session attributes aren't replicated correctly? Any debugging option? Thanks in advance for your answer. Matteo Linux System Manager - Fi View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166112#4166112 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166112

17 years, 9 months

1
0
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-user July 2008