Migration from Weblogic 8.1 SP1 server to Sun Java Application Server 8

Hi,
I have to migrate an existing application from Weblogic 8i to Sunone Application Server 8.
Can anyone please help me to know the kind of problems encountered in such a migration.
Also, If i have to port an application which uses 'Mssql' as the backend in weblogic and migrate it to sunone server and use Oracle as backend what r the changes to be made??
Also, If any weblogic specific api's or tag libraries are used then what r the changes to be made at the time of migration.?
Thanks in advance
Geeta

The type of issues you will encounter migrating this app depends on its complexity and how observant the programers were to writing portable code.
You will need to determine how compatible Mssql is to Oracle.
There may be changes you will need to make in the app deployment descriptors for this data.
You will need to replace the weblogic specific API's and tags.
This may require class substition, or writing emulators for the
APIs, or rewriting the code to not use these APIs.
The AVK can help you identify such portability issues.

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<openjpa-1.1.1-SNAPSHOT-r422266:807362 fatal user error> org.apache.openjpa.util.MetaDataException: Errors encountered while resolving metadata. See nested exceptions for details.
at org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:563)
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:308)
at org.apache.openjpa.enhance.PCEnhancer.<init>(PCEnhancer.java:248)
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Truncated. see log file for complete stacktrace
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at org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1622)
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Truncated. see log file for complete stacktrace
Dec 7, 2010 4:17:14 PM weblogic.utils.classloaders.ClassPreProcessor$ClassPreProcessorSupport preProcess
WARNING: Error pre-processing class com.bac.fvo.model.exposure.RiskRatingExposure with weblogic.deployment.PersistenceUnitInfoImpl$ClassPreProcessorImpl@1074a5f'
<openjpa-1.1.1-SNAPSHOT-r422266:807362 fatal user error> org.apache.openjpa.util.MetaDataException: Errors encountered while resolving metadata. See nested exceptions for details.
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at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:308)
at org.apache.openjpa.enhance.PCEnhancer.<init>(PCEnhancer.java:248)
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at weblogic.deployment.PersistenceUnitInfoImpl$ClassPreProcessorImpl.preProcess(PersistenceUnitInfoImpl.java:547)
at weblogic.utils.classloaders.ClassPreProcessor$ClassPreProcessorSupport.preProcess(ClassPreProcessor.java:102)
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at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:338)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:301)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:37)
at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:107)
at org.hibernate.ejb.Ejb3Configuration.classForName(Ejb3Configuration.java:1008)
at org.hibernate.ejb.Ejb3Configuration.addNamedAnnotatedClasses(Ejb3Configuration.java:1080)
at org.hibernate.ejb.Ejb3Configuration.addClassesToSessionFactory(Ejb3Configuration.java:871)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:758)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:425)
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:131)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:227)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:281)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1333)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1299)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:463)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:263)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:170)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:260)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:184)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:163)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:309)
at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:270)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:122)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:78)
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at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:97)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1290)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:463)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:263)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:170)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:260)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:184)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:163)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:597)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:366)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:254)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:198)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:181)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1801)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3045)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1397)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:460)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:247)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:1267)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:409)
at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:39)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:184)
at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:361)
at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)
at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.lang.NullPointerException
at org.apache.openjpa.meta.ClassMetaData.validateAppIdClass(ClassMetaData.java:1874)
at org.apache.openjpa.meta.ClassMetaData.validateIdentity(ClassMetaData.java:1832)
at org.apache.openjpa.meta.ClassMetaData.validateMeta(ClassMetaData.java:1749)
at org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1622)
at org.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataRepository.java:717)
at org.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepository.java:616)
at org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:541)
... 95 more
Thanks in Advance
Sheejo Rapheal

We have war application and we have antlr in preclasspath. have weblogic.xml entries as suggested. still it's going to OpenJPA.
WARNING: Error pre-processing class com.bac.fvo.model.pricing.PricingVerificationPK with weblogic.de
ployment.PersistenceUnitInfoImpl$ClassPreProcessorImpl@3d8b1e3'
<openjpa-1.1.1-SNAPSHOT-r422266:891341 fatal user error> org.apache.openjpa.util.MetaDataException:
Type "class com.bac.fvo.model.pricing.PricingVerificationPK" with application identity and no superc
lass does not declare an id class. This type is not eligible for builtin identity, so it must decla
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at org.apache.openjpa.meta.ClassMetaData.validateAppIdClass(ClassMetaData.java:1858)
at org.apache.openjpa.meta.ClassMetaData.validateIdentity(ClassMetaData.java:1834)
at org.apache.openjpa.meta.ClassMetaData.validateMeta(ClassMetaData.java:1751)
at org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1624)
at org.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataRepository.java:717)
at org.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepository.java:616)
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139)
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sistenceProviderImpl.java:210)
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nitInfoImpl.java:620)
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eProcessor.java:102)
at weblogic.utils.classloaders.GenericClassLoader.doPreProcess(GenericClassLoader.java:341)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:322)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:285
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:253)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:
56)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:
42)
at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:107)
at org.hibernate.ejb.Ejb3Configuration.classForName(Ejb3Configuration.java:1008)
at org.hibernate.ejb.Ejb3Configuration.addNamedAnnotatedClasses(Ejb3Configuration.java:1080)
at org.hibernate.ejb.Ejb3Configuration.addClassesToSessionFactory(Ejb3Configuration.java:871
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:761)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:425)
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersi
stence.java:132)
ApplicationContext.xml is
     
     <context:annotation-config/>
     
     <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>
     
     <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>
          
     
     <tx:annotation-driven transaction-manager="transactionManager"/>

Migrating from MCS7845 to UCS C210M2 Server for CUCM8.0

Customer Alpha has CUCM and Nortel.
(I.) Following is the CUCM Cluster breakup:
   - Location X: PUB, SUB1, SUB2
   - Location Y: SUB3
   - Location Z: SUB4, SUB5
(II.) Location Z, Block-A has 10,000 users on Nortel which need to be moved to CUCM8.0 for which the following two new SUBSCRIBER's added to the existing CUCM Cluster:
    - SUB6, SUB7
    - SUB6 & SUB7 will be installed on a UCS C210M2 server
    - Customer will be shipped with two UCS C210M2 with dual quad core 5640 processor
2.In Location Z, currently SUB4 and SUB5 are on MCS 7845 server.
Need to Migrate SUB4 and SUB5 on UCS C210M2 Server from MCS7845.
This way, Location Z with SUBSCRIBERS(SUB4, SUB5, SUB6 and SUB7) will migrate to UCS C210M2 server platform.
Rest of the locations namely- LocationsX & LocationY will continue running on MCS7845 platform.
Need to understand the Migration strategy (point wise) keeping in mind, the PUB is in LocationX still on MCS and only the SUB- SUB4, SUB5, SUB6 and SUB7 will be on UCS platform in locationZ.
Please share the steps required to perform this type of Migration.
Thanks & Regards
Sumit

Hi Gajanan,
Thanks for your prompt reply.
SUB4 Migration from MCS7845 to UCS C210M2 server involves the following steps:
Take SUB4 out of the Network.
Install SUB4 on UCS C210-M2 server, just as a fresh install and ensure the same SUB4 name is assigned on UCS what its there on the MCS7845 platform.
While installation of SUB4, it ask for PUB details like IP Address, assign the reqd. details.
Migrate the users assigned to SUB4 with SUB5 for the time being, this step should have been performed in the beginning.
Once the installation is complete, you can re-install the users from SUB5 to SUB4.
Database replication will take place from PUB
Please confirm if Step4 is required or when we take the Backup using DRS of SUB4 and after the installation of SUB4 on UCS C210, restore the backup on SUB4 and then it would populate the users/phones that were tregistered with SUB4 on MCS 7845 platform on to UCS C210M2 platform.
Do we need to take DRS of the PUB or SUB4?
Can you please put the steps in the correct order.....
Follow the same steps fro SUB5 Migration from MCS7845 to UCS C210M2 server platform.
Thanks & Regards
Sumit

Sun Java Application Server problem

Hi!
Last year I developed a small servlet that would enable access to a serial port on a Windows system (a school project that required reading various parameters from a Microchip Microcontroller and display those params in a web age). The servlet works just fine when deployed on JAKARTA-TOMCAT servlet container (also tested recently and works fine on JAKARTA-TOMCAT 5.5.7).
A few days ago I tried deploying the little web application on Sun Java Application Server and when I tried to initialize the serial communication (set the COM port and BAUD RATE), I get the following error:
java.security.AccessControlException: access denied (java.io.FilePermission E:\j2sdk1.4.2_04\jre\lib\javax.comm.properties delete)Cand any one help? (I use the javax.comm to perform all the actions concerning the serial port. Also, my servlet uses a CommunicationClass that I have developed - inheriting the javax.comm.SerialPort as my base class).

Well, I read some of the tutorials on security and file access stuff.
What I found confusing is why does the application work fine when deployed in other web containers (TOMCAT, APACHE), and does not work in this one (SUN JAVA APPLICATION SERVER)??
Also, the sdk is installed on a NTFS partition... I double check the permissions for the sdk directory and they're ok: read & execute for all users, write only for some registered users.....
PS: please have some patience with me, as I am a novice in this matters (I am migrating from the C# and .NET environment - and that stuff is full of wizzards:P)

The Sun Java Application Server 8.1 could not start anymore

Very incredible I was working fine from may days with Stydio Creator 2
but yesterday I run the project and it does not work anymore, please can you suggest something:
The Sun Java Application Server 8.1 could not start.
from the Output console:
C:\Sun\Creator2\SunAppServer8\bin\asadmin.bat start-domain --domaindir C:\Sun\Creator2\SunAppServer8\domains\ creator
Failed to start server localhost:4848
Deployment error: Failed to start server localhost:4848. See the server log file for details.
Exception=Deployment error: Failed to start server localhost:4848. See the server log file for details.
Deployment error: Failed to start server localhost:4848. See the server log file for details.
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:198)
at org.netbeans.modules.j2ee.ant.Deploy.execute(Deploy.java:75)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:234)
at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:242)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:125)
Caused by: Failed to start server localhost:4848
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:152)
... 10 more
and in the log file:
[#|2006-02-24T11:49:51.296+0100|WARNING|sun-appserver-pe8.1_02|
javax.enterprise.system.core|_ThreadID=25;|CORE5061: Exception :
com.sun.appserv.server.ServerLifecycleException: [C4073]: A JMS destination limit was reached.
Too many Subscribers/Receivers for Queue :
temporary_destination://queue/192.168.0.159/3376/2 user=admin, broker=127.0.0.1:27676(2403)
     at com.sun.enterprise.jms.JmsProviderLifecycle.onTermination(JmsProviderLifecycle.java:476)
     at com.sun.enterprise.server.ApplicationServer.onTermination(ApplicationServer.java:454)
     at com.sun.enterprise.server.Shutdown.startShutdown(Shutdown.java:42)
     at com.sun.enterprise.admin.event.AdminEventMulticaster.invokeShutdownEventListener(AdminEventMulticaster.java:1445)
     at com.sun.enterprise.admin.event.AdminEventMulticaster.handleShutdownEvent(AdminEventMulticaster.java:1434)
     at com.sun.enterprise.admin.event.AdminEventMulticaster.processEvent(AdminEventMulticaster.java:443)
     at com.sun.enterprise.admin.event.AdminEventMulticaster.multicastEvent(AdminEventMulticaster.java:139)
     at com.sun.enterprise.admin.server.core.channel.AdminChannelServer.sendNotification(AdminChannelServer.java:90)
     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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
     at sun.rmi.transport.Transport$1.run(Transport.java:153)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
     at java.lang.Thread.run(Thread.java:595)
thanks

I just had the same problem this morning. I believe the app server starts and if you browser directly to your app you'd get it, but the connection between the appserver and the IDE is somehow lost. An easier solution than completely reinstalling for me was to delete the .Creator folder in my home directory (C;|Documents and Setting\<username>\.Creator) and restart Creator

Sun Java Application Server - Domain and Node agent stop automatically

Hi,
We have installed Sun Java Application server 8.1 in a local zone on Solaris 10. The installation was successful.
A default domain (domain1) was created. We have deployed a sample application too.
The problem is that the domain and node-agent stop automatically. And need to be restarted from asadmin start-domain command.
Not sure why this problem is occurring. One solution given in Sun Java System AS 8.1 EE Troubleshooting Guide was to add these 2 lines in the /etc/inittab file to restart the domain and node-agent whenever the system re-boots.
das:3:respawn:/opt/SUNWappserver/bin/asadmin start-domain user admin passwordfile /opt/SUNWappserver/password.txt domain1
das:3:respawn:/opt/SUNWappserver/bin/asadmin start-node-agent user admin passwordfile /opt/SUNWappserver/password.txt node-agent-name
Pls help me if I can change this inittab file from the local zone and if changing this file has any implications on the other zones on Solaris 10.
Else is there any other way to resolve this problem?
Any help would be highly appreciated.
Thankyou.

One thing not clear from the post was,
* when it is going down automatically.
* Are you facing the same problem even after starting through the asadmin
* If so, Post the server.log from "domains/logs" during the starup.
If you want to bring it up with system reboot, You need to have a startup script for that in init.d and have the links to rc2/3.d.

Sun Java Application Server 8.1 Upgrade Solaris 9 to Solaris 10

I have Sun Java Application Server 8.1 (version 8.1_02 (build b06-fcs) ) and HA which are currently installed on Solaris 9 box (Sparc).
Now, I plan to upgrade Solaris 9 to Solaris 10. What should I need to do before and after migration?
Thanks.

Before I start, disclaimer -- I have no knowledge of Hibernate and the following comments are based on the stack trace you have included.
I think your permissions might be set all right but you might have an error in the hibernate query. It looks like hibernate uses antlr to parse the queries. While parsing the query, antlr is encountering an exceptional condition and is trying to exit the VM (by calling System.exit()). Obviously, the hibernate code does not have that permission and therefore the exception is logged.
My guess is if you fix the query such that hibernate/antlr can parse it, you will not run into this error.
Hope this helps,

User Role problems in Sun Java Application Server Platform Edition 8

I am having two problems setting up user roles in Sun Java Application Server Platform Edition 8. At first, I thought that it was a problem with the higher level features that I was using, so I created a very simple example using the simplest authentication I can use, but the problem still occurs. I am using the file realm and configuring the users in the App Server Admin Console. I create 2 users in different roles. One user should have access, the other should not.
1) The first problem is that both users can access the page
2) The second problem is that the isUserInRole() method returns false for both users with the role that it should be authenticating against.
Here is a sample of my code:
Users Configured in Console:
username password roles
user1 ********** admin
user2 ********** noaccess
web.xml
     <security-role>
          <role-name>admin</role-name>
     </security-role>
     <security-constraint>
          <web-resource-collection>
               <web-resource-name>My Protected Area</web-resource-name>
               <url-pattern>/*</url-pattern>
          </web-resource-collection>
          <auth-constraint>
               <role-name>admin</role-name>
          </auth-constraint>
          <user-data-constraint>
               <transport-guarantee>NONE</transport-guarantee>
          </user-data-constraint>
     </security-constraint>
     <login-config>
          <auth-method>BASIC</auth-method>
          <realm-name>file</realm-name>
     </login-config>
     <servlet>
          <servlet-name>
               TestServlet
          </servlet-name>
          <servlet-class>
               mypackage.TestServlet
          </servlet-class>
          <security-role-ref>
               <role-name>admin</role-name>
               <role-link>admin</role-link>
          </security-role-ref>
     </servlet>
     <servlet-mapping>
          <servlet-name>
               TestServlet
          </servlet-name>
          <url-pattern>
               /TestServlet
          </url-pattern>
     </servlet-mapping>
TestServlet.java:
          out.println("admin role: " + request.isUserInRole("admin") + "<BR/>");
Thanks before hand for any responses.
- Brian

Hi Jeanfrancois,
Your suggestion has lead me to find my problem. There were actually three problems.
1) First, you suggestion to reorder my xml file did not cause any errors to occur. I got suspicious that my web.xml file was wrong. I looked at some sample web-xml files and found that I was missing the header as follows:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 'http://java.sun.com/dtd/web-app_2_3.dtd'>
2) When I added this information, the deploy feature failed stating the my web.xml file was out of order. I fixed the ordering. It now deployed, but the security still wasn't working.
3) I then added the sun-web.xml file. This file was missing before hand as I thought it was unnessary. However, this file added the essential mapping from a role to a group. After adding this, it now started to work.
Thanks so much for you time and effort. You really did help me.
- Brian Blank

Migration from Weblogic 8.1 SP1 server to Sun Java Application Server 8

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