Re: [JBoss-user] problem accessing EJBs from Web Container in 3.0RC1
Pavel, If, on production, you will be running web container on another box, you're right that you can't use local interfaces, and you will need those remote interfaces in your war. Until this 3.0 bug is resolved http://sourceforge.net/tracker/index.php?func=detail&aid=548668&group_id=22866&atid=376685 you will have to either: 1) develop withOUT the remote interfaces in your war, OR 2) develop with war deployed in one jvm instance and ejb's in another (kind of a pain but models your production environment more closely) David -- Pavel Kolesnikov wrote: > On Thu, 25 Apr 2002, David Ward wrote: > > >>I'm assuming your using the jbossrc1-tomcat4 bundle, and further >>guessing your hitting a bug I and others have found but I have yet to >>report at sourceforge (will today, I promise!). >> >>If my guess is correct, you have your home and remote interface classes > > > Your guess is excellent, thanks a lot. > > >>As a side note, if in fact you are using 3.0, why aren't you using local >>interfaces? > > > Two reasons: > > 1, I've started to write my beans under 2.4, I'm just switching >to 3.0 and I haven't done all changes I want to > 2, web container is supposed to run on another machine than JBoss >in production environment > > I hope it makes sense. > > Pavel > -- - David Ward [EMAIL PROTECTED] http://www.dotech.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] problem accessing EJBs from Web Container in 3.0RC1
On Thu, 25 Apr 2002, David Ward wrote: > I'm assuming your using the jbossrc1-tomcat4 bundle, and further > guessing your hitting a bug I and others have found but I have yet to > report at sourceforge (will today, I promise!). > > If my guess is correct, you have your home and remote interface classes Your guess is excellent, thanks a lot. > As a side note, if in fact you are using 3.0, why aren't you using local > interfaces? Two reasons: 1, I've started to write my beans under 2.4, I'm just switching to 3.0 and I haven't done all changes I want to 2, web container is supposed to run on another machine than JBoss in production environment I hope it makes sense. Pavel ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] problem accessing EJBs from Web Container in 3.0RC1
Do you have ejb interfaces in your war file? If you do, remove them from the war. alex > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of > Pavel Kolesnikov > Sent: Thursday, April 25, 2002 5:14 PM > To: [EMAIL PROTECTED] > Subject: [JBoss-user] problem accessing EJBs from Web > Container in 3.0RC1 > > > Hello, > > I'm trying to make my application working using jboss.xml > and jboss-web.xml configuration files, unfortunatelly I'm > getting just user-unfriendly exception: > > java.lang.NullPointerException > at > org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.i nvokeHome(StatelessSessionContainer.java:598) > at > org.jboss.resource.connectionmanager.CachedConnectionIntercept > or.invokeHome(CachedConnectionInterceptor.java:167) > at > org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invo > keHome(StatelessSessionInstanceInterceptor.java:57) > at > org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(Abstrac tTxInterceptor.java:98) > at > org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxI nterceptorCMT.java:167) > at > org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxIntercepto rCMT.java:52) > at > org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityI nterceptor.java:104) > at > org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor .java:109) > at > org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSe ssionContainer.java:300) > at org.jboss.ejb.Container.invoke(Container.java:727) > at > org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:492) > at > org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) > at > org.jboss.invocation.InvokerInterceptor.invoke(InvokerIntercep tor.java:102) > at > org.jboss.proxy.TransactionInterceptor.invoke(TransactionInter ceptor.java:73) > at > org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor .java:76) > at > org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185) > at > org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) > at $Proxy155.create(Unknown Source) > ... > > My ejb-jar.xml contains: > > UserManager > net.templation.juristic.as.ejb.sessions.UserManagerHome > net.templation.juristic.as.ejb.sessions.UserManager > > net.templation.juristic.as.ejb.sessions.UserManager EJB > Stateless > Container > > > jboss.xml: > > > > UserManager > juristic/UserManager > > > > > web.xml: > > > > juristic/UserManager > Session > > net.templation.juristic.as.ejb.sessions.UserManagerHome > > net.templation.juristic.as.ejb.sessions.UserManager > > > > jboss-web.xml: > > > juristic/UserManager > juristic/UserManager > > > > and finally in my servlet I'm looking for "juristic/UserManager". > > Does anybody have an idea what could be wrong? > > Thanks a lot > > Pavel > > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] problem accessing EJBs from Web Container in 3.0RC1
I'm assuming your using the jbossrc1-tomcat4 bundle, and further guessing your hitting a bug I and others have found but I have yet to report at sourceforge (will today, I promise!). If my guess is correct, you have your home and remote interface classes included in your war file. Take them out (I know that's against spec) and things should work properly. Our guess is that it's something with the servlet 2.3 classloader in tomcat4 and/or in conjunction with jboss3's unified classloader. As a side note, if in fact you are using 3.0, why aren't you using local interfaces? David -- Pavel Kolesnikov wrote: > Hello, > > I'm trying to make my application working using jboss.xml > and jboss-web.xml configuration files, unfortunatelly I'm > getting just user-unfriendly exception: > > java.lang.NullPointerException > at >org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invokeHome(StatelessSessionContainer.java:598) > at >org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:167) > at >org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invokeHome(StatelessSessionInstanceInterceptor.java:57) > at >org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:98) > at >org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167) > at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52) > at >org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104) > at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109) > at >org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSessionContainer.java:300) > at org.jboss.ejb.Container.invoke(Container.java:727) > at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:492) > at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) > at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102) > at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73) > at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76) > at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185) > at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) > at $Proxy155.create(Unknown Source) > ... > > My ejb-jar.xml contains: > > UserManager > net.templation.juristic.as.ejb.sessions.UserManagerHome > net.templation.juristic.as.ejb.sessions.UserManager > net.templation.juristic.as.ejb.sessions.UserManagerEJB > Stateless > Container > > > jboss.xml: > > > > UserManager > juristic/UserManager > > > > > web.xml: > > > > juristic/UserManager > Session > net.templation.juristic.as.ejb.sessions.UserManagerHome > net.templation.juristic.as.ejb.sessions.UserManager > > > > jboss-web.xml: > > > juristic/UserManager > juristic/UserManager > > > > and finally in my servlet I'm looking for "juristic/UserManager". > > Does anybody have an idea what could be wrong? > > Thanks a lot > > Pavel > > > > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user -- - David Ward [EMAIL PROTECTED] http://www.dotech.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] problem accessing EJBs from Web Container in 3.0RC1
Hello, I'm trying to make my application working using jboss.xml and jboss-web.xml configuration files, unfortunatelly I'm getting just user-unfriendly exception: java.lang.NullPointerException at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invokeHome(StatelessSessionContainer.java:598) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:167) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invokeHome(StatelessSessionInstanceInterceptor.java:57) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:98) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167) at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109) at org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSessionContainer.java:300) at org.jboss.ejb.Container.invoke(Container.java:727) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:492) at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102) at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73) at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76) at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185) at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) at $Proxy155.create(Unknown Source) ... My ejb-jar.xml contains: UserManager net.templation.juristic.as.ejb.sessions.UserManagerHome net.templation.juristic.as.ejb.sessions.UserManager net.templation.juristic.as.ejb.sessions.UserManagerEJB Stateless Container jboss.xml: UserManager juristic/UserManager web.xml: juristic/UserManager Session net.templation.juristic.as.ejb.sessions.UserManagerHome net.templation.juristic.as.ejb.sessions.UserManager jboss-web.xml: juristic/UserManager juristic/UserManager and finally in my servlet I'm looking for "juristic/UserManager". Does anybody have an idea what could be wrong? Thanks a lot Pavel ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
