July 2008 - jboss-user - Jboss List Archives

[JBossWS] - Re: Casting to StubExr leads to ClassCastException

by PeterJ

I think you should use wsconsume to generate the client stubs, and then use those stubs. It will make your client much simpler - it will not need any of the security-related code you posted. See http://www.jboss.com/index.html?module=bb&op=viewtopic&t=127824 for a complete example. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166212#4166212 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166212

17 years, 9 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: org.hibernate.HibernateException: Could not find datasou

by schander10

I am using Jboss-4.2.2.GA. I have setup the datasource and it is visible in the JMX Console. I am using SEAM Hibernate and JPA. The following is the configuration in my persistence.xml | <?xml version="1.0" encoding="UTF-8"?> |  | <persistence xmlns="http://java.sun.com/xml/ns/persistence" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" | version="1.0"> | | <persistence-unit name="orads" transaction-type="JTA"> | <provider>org.hibernate.ejb.HibernatePersistence</provider> | <jta-data-source>java:/OracleDS</jta-data-source> | <properties> | <property name="hibernate.dialect" value="org.hibernate.dialect.Oracle9Dialect"/> | <property name="hibernate.transaction.manager_lookup_class" | value="org.hibernate.transaction.JBossTransactionManagerLookup"/> | |  | <property name="hibernate.show_sql" value="true"/> | <property name="hibernate.use_sql_comments" value="true"/> | <property name="hibernate.format_sql" value="true"/> | | </properties> | </persistence-unit> | | </persistence> | I have set up the entityManagerFactory in the components.xml as | <components xmlns="http://jboss.com/products/seam/components" | xmlns:core="http://jboss.com/products/seam/core" | xmlns:persistence="http://jboss.com/products/seam/persistence" | xmlns:spring="http://jboss.com/products/seam/spring" | xmlns:transaction="http://jboss.com/products/seam/transaction" | xmlns:security="http://jboss.com/products/seam/security" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.0.xsd | http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.0.xsd | http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.0.xsd | http://jboss.com/products/seam/spring http://jboss.com/products/seam/spring-2.0.xsd | http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction-2.0.xsd | http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.0.xsd"> | | <core:init debug="false" jndi-pattern="orads/#{ejbName}/local"/> | | | <persistence:entity-manager-factory installed="true" | name="oradsEntityManagerFactory" | persistence-unit-name="orads"/> | | <persistence:managed-persistence-context name="entityManager" | auto-create="true" | | persistence-unit-jndi-name="java:/oradsEntityManagerFactory"> | </persistence:managed-persistence-context> | </components> | When I deploy my war file, I get the following in the jboss logs: | ..... | | 12:13:11,994 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=ConnectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA' | 12:13:12,141 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=OracleDS' to JNDI name 'java:OracleDS' | ..... | ..... | | 12:13:26,813 INFO [Contexts] starting up: oradsEntityManagerFactory | 12:13:27,125 INFO [Version] Hibernate Annotations 3.3.0.GA | 12:13:27,159 INFO [Environment] Hibernate 3.2.3 | 12:13:27,177 INFO [Environment] hibernate.properties not found | 12:13:27,183 INFO [Environment] Bytecode provider name : javassist | 12:13:27,193 INFO [Environment] using JDK 1.4 java.sql.Timestamp handling | 12:13:27,331 INFO [Version] Hibernate EntityManager 3.3.1.GA | 12:13:28,322 INFO [AnnotationBinder] Binding entity from annotated class: org.mypack.core.model.ArticleRating | 12:13:28,433 INFO [EntityBinder] Bind entity org.mypack.core.model.ArticleRating on table ARTICLE_RATING | 12:13:28,547 INFO [AnnotationBinder] Binding entity from annotated class: org.mypack.core.model.Advertisement | 12:13:28,548 INFO [EntityBinder] Bind entity org.mypack.core.model.Advertisement on table ADVERTISEMENT | 12:13:28,583 INFO [Version] Hibernate Validator 3.0.0.GA | 12:13:28,857 INFO [NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces} | 12:13:28,862 ERROR [[/mypack]] Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener | org.jboss.seam.InstantiationException: Could not instantiate Seam component: oradsEntityManagerFactory | at org.jboss.seam.Component.newInstance(Component.java:1986) | at org.jboss.seam.contexts.Contexts.startup(Contexts.java:304) | at org.jboss.seam.contexts.Contexts.startup(Contexts.java:278) | at org.jboss.seam.contexts.ServletLifecycle.endInitialization(ServletLifecycle.java:95) | at org.jboss.seam.init.Initialization.init(Initialization.java:596) | at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34) | at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3856) | at org.apache.catalina.core.StandardContext.start(StandardContext.java:4361) | at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:790) | at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:770) | at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296) | at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.apache.catalina.core.StandardContext.init(StandardContext.java:5312) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296) | at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:301) | at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104) | at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375) | at org.jboss.web.WebModule.startModule(WebModule.java:83) | at org.jboss.web.WebModule.startService(WebModule.java:61) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) | at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) | at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) | at $Proxy0.start(Unknown Source) | at org.jboss.system.ServiceController.start(ServiceController.java:417) | at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy44.start(Unknown Source) | at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97) | at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238) | at org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87) | at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188) | at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy45.start(Unknown Source) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy9.deploy(Unknown Source) | at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) | at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) | at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) | at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) | at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) | at $Proxy0.start(Unknown Source) | at org.jboss.system.ServiceController.start(ServiceController.java:417) | at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy4.start(Unknown Source) | at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy5.deploy(Unknown Source) | at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482) | at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362) | at org.jboss.Main.boot(Main.java:200) | at org.jboss.Main$1.run(Main.java:508) | at java.lang.Thread.run(Thread.java:613) | Caused by: javax.persistence.PersistenceException: org.hibernate.HibernateException: Could not find datasource: java:/OracleDS | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:737) | at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:121) | at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:51) | at org.jboss.seam.persistence.EntityManagerFactory.createEntityManagerFactory(EntityManagerFactory.java:85) | at org.jboss.seam.persistence.EntityManagerFactory.startup(EntityManagerFactory.java:50) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:21) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125) | at org.jboss.seam.Component.callComponentMethod(Component.java:2100) | at org.jboss.seam.Component.callCreateMethod(Component.java:2015) | at org.jboss.seam.Component.newInstance(Component.java:1976) | ... 140 more | Caused by: org.hibernate.HibernateException: Could not find datasource: java:/OracleDS | at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:59) | at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124) | at org.hibernate.ejb.InjectionSettingsFactory.createConnectionProvider(InjectionSettingsFactory.java:29) | at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62) | at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009) | at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292) | at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:915) | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:730) | I have placed all the hibernate jar files into jboss server/default/lib directory so that all of them are in the classpath. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166210#4166210 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166210

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: Unable to stop jboss server

by PeterJ

What Linux distro? I do not recognize the command you mentioned: "/jboss stop" The typical mechanism to stop the app server (assuming it is running on the same box and is using the default JNDI port)is: ./shutdown.sh -S Also do this. Open the jmx-console, go to the jboss:service=JNDIView mbean and invoke the "list" operation and post the results. It would appear that either JNDI is messed up, or perhaps JNDI is not using the default port (1099). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166209#4166209 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166209

17 years, 9 months

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[JCA/JBoss] - Re: Creating a dynamic datasource

by moshe1234

Is there any way to do it using jboss API ? (without using the jboss hot deploy) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166208#4166208 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166208

17 years, 9 months

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

by PeterJ

What operating system, are you using? I will assume Windows, and that it is 32-bit. In that case, you can only allocate around a 1.5GB heap. Also, what kind of OOME are you getting? See http://wiki.jboss.org/wiki/OutOfMemoryExceptions for suggested fixes. Based on your description, I am guessing that it is not a permgen space problem (those usually happen when you redeploy an app). In which case you probably have a memory leak somewhere in your application. You might want to monitor heap usage. See my presentation at http://www.cecmg.de/doc/tagung_2007/agenda07/24-mai/2b3-peter-johnson/ind... for some suggestions. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166207#4166207 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166207

17 years, 9 months

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[JBossWS] - Achieving asynchronous communications

by hbadami

Hi I am trying to implement a java webservice client (jboss 4.2 AS as the application server with JBossWS Native installed) for a webservice written in C#. The use case is : My java client has a for loop. In every iteration it sends two strings to the .net webservice. The .net webservice extracts that information and processes it. The process typically takes 5-6 mins to complete and currently the client has to wait. I want my client to be asynchronous i.e. once it sends the data to the webservice it should move on and process the next iteration. This way it can send all the requests (associated to the for loop iteration) to the webservice. Once the webservice is done with a single request (ie. iteration of the for loop) it returns an integer which is a database id for a row. Now the idle sitting client should receive this number and do some further processing. So the client would process every number the webservice returns (equal to the iterations of the for loop) I need to work on deciding which methodology would be suitable. I read an article at http://developers.sun.com/appserver/reference/techart/async_paper.html which makes sense to me. Also I went through http://jbws.dyndns.org/mediawiki/index.php?title=Asynchronous_invocations... article but am not sure how applicable is it to the platform interoperability requirement. Please share your experience and thoughts. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166205#4166205 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166205

17 years, 9 months

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[JBoss Portal] - Re: Only one user at each connection

by PeterJ

Please define "connection". Also, what do you mean by "only one authentification with the same user and password"? I ask this because once I log into the portal, I cannot log in as another user, or even as the same user, until I log out. Even if I open another browser tab or window, and navigate to the portal, I am still logged in as that user. Perhaps you should describe a use case that you wish to prevent. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166204#4166204 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166204

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[JBoss jBPM] - Re: sub process question

by kukeltje

you have to probably configure and build your own subprocessresolver. The default one uses a database, hence the error View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166202#4166202 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166202

17 years, 9 months

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[Performance Tuning] - Re: JBoss (web service app) huge memory usage

by PeterJ

If I understand you correctly, you are using the -d64 option, and the reason you are using this option is because of a library, named Timesten, that you are using in your application. So let me ask you this. If you run without -d64 and without Timesten, does JBossAS show reasonable memory usage? (I realize that to do this you will not be able to deploy your application.) If the answer to that question is "yes," then why are you asking this question in the JBoss forums and not directing this question to the Timesten developers, or to Sun (it's their JVM that implements the -d64 option). Also, the -Xss governs the stack size for each thread. Thus you are using 157*8K or memory just for the stacks. Your heap setting is 1GB. The JVM will use at most that much memory for Java objects. The rest of the memory is used by the JVM. Wait a minute, that is not correct. The Timesten library is a shared object, correct? Well, it also uses memory. Try this: run JBossAS without your app (and thus without Timesten) but keep the -d64 option on the command line. Look at the memory usage. Compare that to the 5.5GB you mentioned. The difference is what is being used by Timesten. If that is excessive, talk to the developers of Timesten. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166201#4166201 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166201

17 years, 9 months

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[JBoss Portal] - Re: Portlet rendering through servlet

by iamnew2jboss

Hi, just bringing the topic up in the queue. Please help! At least let me know if its possible to render a portlet through Servlet using PC2.0. Thanks so much! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166198#4166198 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166198

17 years, 9 months

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jboss-user July 2008