July 2006 - jboss-dev-forums - Jboss List Archives

[TODO - DEVELOPMENT] - Re: Want to contribute?

by ikoblik

Hi all! I work in a sowtware development company. And we currently are very interested in jBoss jBPM. But it has to be improved many ways before we can use it. So I'd like to be able to contributre. I read much info on how to gain committer access, but I didn't get it clear. I've posted some sources, where I've partly tuckled problem of localization and also gave a russian localization(not full yet). This is the premier task that I've got to fullfill before going further. All that is under feature request "Localize GPD to other languages." (GPD-1) So what else should I do gain access. It's written that what I've done has to be evaluated and approved, only after this I'll be able to request access. Thanks in advance. Ivan Koblik. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960943#3960943 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960943

19 years, 8 months

1
0
0 / 0

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Propagation of exceptions to client

by igarashit

good idea, but someone may think that the server side exception should not be shown at client, I think. It is better that whether the string is transmitted to client or not is configurable. And, I think it should be logged on the server side, because of the trouble to solve is on the server side. Hmm, do you understand me? sorry to my poor english:) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960934#3960934 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960934

19 years, 8 months

1
0
0 / 0

[Design of the JBoss EJB Container] - Re: JBAS-3428 - Duplication on Proxies

by dimitris＠jboss.org

>From the top of my head, I'm sure we have plenty of places in the code we create a proxy for a single call, and throw it away. It's a bad practise. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960904#3960904 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960904

19 years, 8 months

1
0
0 / 0

[Design of JBossCache] - Re: PojoCacheListener 2.0 interface

by ben.wang＠jboss.com

After some thought, I have decided not to have a separate POJO-based eviction policy since semantically it is just not correct. Instead, I choose to go with underlying plain cache passivation. Please this jira for detailed explanation: http://jira.jboss.com/jira/browse/JBCACHE-450 As a result, there will not be any eviction/activation/passivation emitted from the PojoCache level. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960888#3960888 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960888

19 years, 8 months

1
0
0 / 0

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: New perf results

by bela＠jboss.com

Have you posted the message size(s) anywhere ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960887#3960887 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960887

19 years, 8 months

1
0
0 / 0

[Design of the JBoss EJB Container] - Re: JBAS-3428 - Duplication on Proxies

by scott.stark＠jboss.org

There is no reason to be creating a timer service proxy on every usage as is currently being done. The current situation seems to be excessive object creation, not a leak which is why the change was made in the first place. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960886#3960886 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960886

19 years, 8 months

1
0
0 / 0

[Design of the JBoss EJB Container] - org/jboss/util/id/SerialVersion

by ＠jb0ss

hi friends, any idea which jar has org/jboss/util/id/SerialVersion I am getting Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/util/id/SerialVersion at javax.xml.registry.JAXRException.(JAXRException.java:37) at javax.xml.registry.ConnectionFactory.newInstance(ConnectionFactory.java:75) at JAXRFindBusiness.doQuery(JAXRFindBusiness.java:46) at JAXRFindBusiness.main(JAXRFindBusiness.java:28) exception. Regards Vishal View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960877#3960877 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960877

19 years, 8 months

1
0
0 / 0

[Design of the JBoss EJB Container] - Re: JBAS-3428 - Duplication on Proxies

by clebert.suconic＠jboss.com

On a EntityBean.remove call, EntityContainer.remove() is calling Container.removeTimerService() Container.removeTimerService() is calling SecurityActions.getMBeanProxy... At that point getMBeanProxy is calling MBeanProxyExt.create() that is creating a classLoader and a proxy for every call. What means every EntityBean.remove() is creating a new Proxy. Fixing SecurityActions.getMBeanProxy to use MBeanProxy.get() instead fixed the problem. Here is the stack trace from the SpecjTest we were executing: Pay attention to the name of the proxy ($Proxy18528). I have a GC LOG at the end of this test unloading 40K Proxy classes. anonymous wrote : "http-192.168.104.7-8080-503" daemon prio=10 tid=0x02273630 nid=0x36c runnable [0xdcd7c000..0xdcd7f8f0] | at java.lang.Class.forName0(Native Method) | at java.lang.Class.forName(Class.java:164) | at $Proxy18528.(Unknown Source) | at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) | at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) | at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) | at java.lang.reflect.Constructor.newInstance(Constructor.java:494) | at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:588) | at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:395) | at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:349) | at org.jboss.ejb.SecurityActions.getMBeanProxy(SecurityActions.java:148) | at org.jboss.ejb.Container.removeTimerService(Container.java:739) | at org.jboss.ejb.EntityContainer.remove(EntityContainer.java:539) | at sun.reflect.GeneratedMethodAccessor282.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.invocation.Invocation.performCall(Invocation.java:359) | at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(EntityContainer.java:1176) | at org.jboss.ejb.plugins.cmp.jdbc2.RelationInterceptor.invoke(RelationInterceptor.java:67) | at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:284) | at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158) | at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:126) | at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:276) | at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:68) | at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) | at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) | at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) | at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) | at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) | at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136) | at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:520) | at org.jboss.ejb.Container.invoke(Container.java:954) | at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430) | at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:65) | at $Proxy122.remove(Unknown Source) | at org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCCMRFieldBridge2$CollectionValuedFieldState.cascadeDelete(JDBCCMRFieldBridge2.java:908) | at org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCCMRFieldBridge2.remove(JDBCCMRFieldBridge2.java:281) | at org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCEntityBridge2.remove(JDBCEntityBridge2.java:341) | at org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2.removeEntity(JDBCStoreManager2.java:415) | at org.jboss.ejb.plugins.CMPPersistenceManager.removeEntity(CMPPersistenceManager.java:521) | at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.removeEntity(CachedConnectionInterceptor.java:314) | at org.jboss.ejb.EntityContainer.remove(EntityContainer.java:536) | at sun.reflect.GeneratedMethodAccessor282.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.invocation.Invocation.performCall(Invocation.java:359) | at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(EntityContainer.java:1176) | at org.jboss.ejb.plugins.cmp.jdbc2.RelationInterceptor.invoke(RelationInterceptor.java:67) | at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:284) | at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158) | at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:126) | at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:276) | at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:68) | at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) | at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) | at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) | at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) | at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) | at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136) | at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:520) | at org.jboss.ejb.Container.invoke(Container.java:954) | at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430) | at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:121) | at $Proxy81.remove(Unknown Source) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960870#3960870 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960870

19 years, 8 months

1
0
0 / 0

[Design of the JBoss EJB Container] - Re: JBAS-3428 - Duplication on Proxies

by scott.stark＠jboss.org

Explain how this is causing memory leaks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960863#3960863 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960863

19 years, 8 months

1
0
0 / 0

[Design of JBoss jBPM] - Re: Simple process not ending.

by brado

Nix this question. I neglected to put a leaveNode() method in my code. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960860#3960860 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3960860

19 years, 8 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-dev-forums July 2006