Problem retreiving object from EJB3 Session Bean

Please delete.
Edited by: wsaxton1 on Oct 9, 2007 10:18 PM

So we tested some things that are described in the SDN or by SAP with Connectors.
We tested JCO version 2.0.12, 2.1.18 and 3.0 in J2EE Projects in netweaver and in Eclipse (Standalone).
For version 2.0.12 there is a failure that this version is not compatible with the other things in netweaver.
This version is for standalone and integrated sytems.
For version 2.1.18 is only described as standalone and so failure happened in netweaver that other classes are coruppted or missed. The internal test in "content administrator" (Ping and Test) do not work and had the same error.
For version 3.0 (that displace the other two versions) there is many to do in settings and coding that we do not have tested yet because project is not that small to write it for JCO 3.0 only for testing. When we only displaced files in netweaver the server do not start any more.
So:
Is there a way to call R/3 from session bean and 1. create an JCO client or 2. add a client to the "standard" pool of netweaver to use it?
Any ideas? help? links?
Project have to be complete in september...
Our combi is SAP Netweaver 2004 SP21 on Windows XP SP2 / Server 2003 Standard SP1 with JVM 1.4.2_16... need of any more info?
thx

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Problem with connecting from Netweaver Session Bean to SAP R/3

Hi,
i just want a connection to RFC in SAP R/3 and with help of sap ("Proxy generation" etc) and wizard in NWDS i get the rfc. Now i want to connect and use it (like in handbook) but: Every time i create and use jcoclient.connect() system gets an error like:
"Class File Editor
Source not found
The jar file jrfc.jar has no source attachment."
I have add all files that are used to "Used DCs" or bind library into projekt as "Third party library", but the error is still there.
Any idea? Do i have to make something else? Some failure made?
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Here is text for connection:
Created on 26.06.2008
To change the template for this generated file go to
Window>Preferences>Java>Code Generation>Code and Comments
package com.XXXXXXXXXXXXXXXXX;
import com.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX;
import com.sap.aii.proxy.framework.core.ApplicationFaultException;
import com.sap.aii.proxy.framework.core.SystemFaultException;
import com.sap.mw.jco.JCO;
@author XXXXX
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
public class MyMainClass extends Object
     public static void main(String[] args)
          throws ApplicationFaultException, SystemFaultException
          JCO.Client jcoclient =
               JCO.createClient(
                    "XXX", //Client
                    "XXX", //User
                    "XXX", //Password
                    "XXX", //Language
                    "XXX", //Server
                    "XXX", //System
                    "XXX"); //Group
          jcoclient.connect();
          jcoclient.disconnect();
Edited by: Torsten on Aug 27, 2008 10:43 AM
Where can we download SAP NW7.0 (2004s) as Java Trial for testing? We only find ABAP Trial... Link? thx

So we tested some things that are described in the SDN or by SAP with Connectors.
We tested JCO version 2.0.12, 2.1.18 and 3.0 in J2EE Projects in netweaver and in Eclipse (Standalone).
For version 2.0.12 there is a failure that this version is not compatible with the other things in netweaver.
This version is for standalone and integrated sytems.
For version 2.1.18 is only described as standalone and so failure happened in netweaver that other classes are coruppted or missed. The internal test in "content administrator" (Ping and Test) do not work and had the same error.
For version 3.0 (that displace the other two versions) there is many to do in settings and coding that we do not have tested yet because project is not that small to write it for JCO 3.0 only for testing. When we only displaced files in netweaver the server do not start any more.
So:
Is there a way to call R/3 from session bean and 1. create an JCO client or 2. add a client to the "standard" pool of netweaver to use it?
Any ideas? help? links?
Project have to be complete in september...
Our combi is SAP Netweaver 2004 SP21 on Windows XP SP2 / Server 2003 Standard SP1 with JVM 1.4.2_16... need of any more info?
thx

Problems accessing fields in a CMP entity bean from a session bean

Hello everybody,
I'm getting the next problem: when I try to access a field in a CMP entity bean that I have instantiated from a session bean (trhoug entitybean.getNameOfField), I get the error "the entity bean does not exist in the database".
This entity bean is accessing a table in an external database (not the DB of the WAS), but I know that it's getting the correct data from the table, since I check the entitybean.size() and the entitybean.findByPrimaryKey(), and I get the right information. For some reason, the only thing that it doesn't work in the entity bean are the getter/setter methods (I created them automatically after having created the entity fields).
I access the entity bean through its local interface...
I know it's really difficult to give an answer with so few details, but... does anybody think I forgot something important to configure??
Thank very much in advance!!
Isidro

getter and setter methods for cmp-fields are abstract.
getter and setter methods for cmr-fields are abstract.
"John Lee" <[email protected]> wrote:
>
Hi:
Which method in a CMP Entity bean should be abstract? just only SetXXX
and
GetXXX?
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Problem while invoking a Stateless Session bean from another bean

Hi,
I have a peculiar problem while coding with Stateless Session beans. Maybe you guys can help me out over here. The scenario is as follows
There are 3 Stateless Session beans. Let Us say Bean A, B and C. There are three methods, method1, method2, and method3 inside A, B and C respectively.
From A.method1(), B.method2(), and C.method3() are being invoked sequentially. Each of these methods does some JDBC operation and then returns.
The problem is this, if C.method3() throws and exception, then I am unable to rollback the changes made by B.method2(). Those changes get "Committed" to the database.
All the 3 beans have Bean managed persistence property set. I am using WebSphere 6.1.
Any insight on why this is happening would be greatly appreciated.
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Amardeep Verma

Hi,
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How to get access via RMI from a session bean to a remote session bean?

I have 2 J2EE applications in two different Sun Application Servers (8.0 PE). I would like to get access from one Session Bean "SB1" into Application A to Session Bean "BrickFacade" within Application B.
My Java Code from "SB1":
 Context ic = new InitialContext();
 Object o = ic.lookup("java:comp/env/ejb/BrickFacade");
 BrickFacadeHome brickFacadeHome2 = (BrickFacadeHome) PortableRemoteObject.narrow(o, BrickFacadeHome.class);
 brickFacade = brickFacadeHome2.create();
 Collection col = brickFacade.doSomething();
 ...I configured the remote App.server in sun-ejb-jar.xml. I found the syntax within documentation (http://docs.sun.com/source/817-6087/dgjndi.html#wp24622) but I'm not sure if I this is the right usage.
 <ejb-ref>
 <ejb-ref-name>ejb/BrickFacade</ejb-ref-name>
 <jndi-name>corbaname:iiop://161.90.176.213:3700#webclient/BrickFacade</jndi-name>
 </ejb-ref>The context lookup throws the exception:
"IOP00110603: (BAD_PARAM) Bad host address in -ORBInitDef"
and
Invalid URL or IOR: corbaloc:iiop://161.90.176.213:3700
javax.naming.ConfigurationException: Invalid URL or IOR: corbaloc:iiop://161.90.176.213:3700 [Root exception is org.omg.CORBA.BAD_PARAM: vmcid: SUN minor code: 603 completed: No]
Could anyone help me? Many thanks!
Stacktrace:
"IOP00110603: (BAD_PARAM) Bad host address in -ORBInitDef"
org.omg.CORBA.BAD_PARAM: vmcid: SUN minor code: 603 completed: No
 at com.sun.corba.ee.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:148)
 at com.sun.corba.ee.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:166)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.badAddress(CorbalocURL.java:104)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.handleColon(CorbalocURL.java:140)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.handleIIOPColon(CorbalocURL.java:115)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.<init>(CorbalocURL.java:67)
 at com.sun.corba.ee.impl.naming.namingutil.INSURLHandler.parseURL(INSURLHandler.java:41)
 at com.sun.corba.ee.impl.resolver.INSURLOperationImpl.operate(INSURLOperationImpl.java:103)
 at com.sun.corba.ee.impl.orb.ORBImpl.string_to_object(ORBImpl.java:774)
 at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:338)
 at com.sun.jndi.cosnaming.CNCtx.initUsingCorbanameUrl(CNCtx.java:321)
 at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:247)
 at com.sun.jndi.cosnaming.CNCtx.createUsingURL(CNCtx.java:85)
 at com.sun.jndi.url.iiop.iiopURLContextFactory.getUsingURLIgnoreRest(iiopURLContextFactory.java:56)
 at com.sun.jndi.url.iiop.iiopURLContext.getRootURLContext(iiopURLContext.java:44)
 at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:182)
 at javax.naming.InitialContext.lookup(InitialContext.java:347)
 at com.sun.enterprise.naming.NamingManagerImpl.lookup(NamingManagerImpl.java:702)
 at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.java:108)
 at javax.naming.InitialContext.lookup(InitialContext.java:347)
 at de.emilberlinerstudios.va.ejb.testrh.sb.TestRemoteEjbBean.getBrickFacade(TestRemoteEjbBean.java:108)
 at de.emilberlinerstudios.va.ejb.testrh.sb.TestRemoteEjbBean.startTest(TestRemoteEjbBean.java:79)
 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:324)
 at com.sun.enterprise.security.SecurityUtil$2.run(SecurityUtil.java:146)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sun.enterprise.security.application.EJBSecurityManager.doAsPrivileged(EJBSecurityManager.java:930)
 at com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:151)
 at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:128)
 at $Proxy7.startTest(Unknown Source)
 at de.emilberlinerstudios.va.ejb.testrh.sb._TestRemoteEjb_Stub.startTest(Unknown Source)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at com.sun.forte4j.j2ee.ejbtest.webtest.InvocableMethod$MethodIM.invoke(InvocableMethod.java:231)
 at com.sun.forte4j.j2ee.ejbtest.webtest.EjbInvoker.getInvocationResults(EjbInvoker.java:96)
 at com.sun.forte4j.j2ee.ejbtest.webtest.DispatchHelper.getForward(DispatchHelper.java:189)
 at org.apache.jsp.dispatch_jsp._jspService(dispatch_jsp.java:75)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:102)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:282)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:263)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:210)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
 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:324)
 at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
 at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
 at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
 at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
 at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:214)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:168)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:133)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:539)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at com.sun.enterprise.webservice.EjbWebServiceValve.invoke(EjbWebServiceValve.java:134)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at com.sun.enterprise.security.web.SingleSignOn.invoke(SingleSignOn.java:272)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at com.sun.enterprise.web.VirtualServerValve.invoke(VirtualServerValve.java:209)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:114)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at com.sun.enterprise.web.VirtualServerMappingValve.invoke(VirtualServerMappingValve.java:166)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:936)
 at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:165)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:683)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:604)
 at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:542)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:647)
 at java.lang.Thread.run(Thread.java:534)
|#]
[#|2006-10-02T13:52:55.390+0200|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.stream.out|_ThreadID=11;|2006-10-02 13:52:55 [8080-Processor4] INFO .va.ejb.testrh.sb.TestRemoteEjbBean - RemoteException when getting BrickFacade. Message:Invalid URL or IOR: corbaloc:iiop://161.90.176.213:3700
javax.naming.ConfigurationException: Invalid URL or IOR: corbaloc:iiop://161.90.176.213:3700 [Root exception is org.omg.CORBA.BAD_PARAM: vmcid: SUN minor code: 603 completed: No]
 at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:367)
 at com.sun.jndi.cosnaming.CNCtx.initUsingCorbanameUrl(CNCtx.java:321)
 at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:247)
 at com.sun.jndi.cosnaming.CNCtx.createUsingURL(CNCtx.java:85)
 at com.sun.jndi.url.iiop.iiopURLContextFactory.getUsingURLIgnoreRest(iiopURLContextFactory.java:56)
 at com.sun.jndi.url.iiop.iiopURLContext.getRootURLContext(iiopURLContext.java:44)
 at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:182)
 at javax.naming.InitialContext.lookup(InitialContext.java:347)
 at com.sun.enterprise.naming.NamingManagerImpl.lookup(NamingManagerImpl.java:702)
 at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.java:108)
 at javax.naming.InitialContext.lookup(InitialContext.java:347)
 at de.emilberlinerstudios.va.ejb.testrh.sb.TestRemoteEjbBean.getBrickFacade(TestRemoteEjbBean.java:108)
 at de.emilberlinerstudios.va.ejb.testrh.sb.TestRemoteEjbBean.startTest(TestRemoteEjbBean.java:79)
 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:324)
 at com.sun.enterprise.security.SecurityUtil$2.run(SecurityUtil.java:146)
 at java.security.AccessController.doPrivileged(Native Method)
 at com.sun.enterprise.security.application.EJBSecurityManager.doAsPrivileged(EJBSecurityManager.java:930)
 at com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:151)
 at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:128)
 at $Proxy7.startTest(Unknown Source)
 at de.emilberlinerstudios.va.ejb.testrh.sb._TestRemoteEjb_Stub.startTest(Unknown Source)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at com.sun.forte4j.j2ee.ejbtest.webtest.InvocableMethod$MethodIM.invoke(InvocableMethod.java:231)
 at com.sun.forte4j.j2ee.ejbtest.webtest.EjbInvoker.getInvocationResults(EjbInvoker.java:96)
 at com.sun.forte4j.j2ee.ejbtest.webtest.DispatchHelper.getForward(DispatchHelper.java:189)
 at org.apache.jsp.dispatch_jsp._jspService(dispatch_jsp.java:75)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:102)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:282)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:263)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:210)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:861)
 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:324)
 at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
 at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)
 at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:236)
 at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
 at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:141)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:214)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:168)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:133)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:539)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at com.sun.enterprise.webservice.EjbWebServiceValve.invoke(EjbWebServiceValve.java:134)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at com.sun.enterprise.security.web.SingleSignOn.invoke(SingleSignOn.java:272)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at com.sun.enterprise.web.VirtualServerValve.invoke(VirtualServerValve.java:209)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:114)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)
 at com.sun.enterprise.web.VirtualServerMappingValve.invoke(VirtualServerMappingValve.java:166)
 at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:936)
 at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:165)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:683)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:604)
 at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:542)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:647)
 at java.lang.Thread.run(Thread.java:534)
Caused by: org.omg.CORBA.BAD_PARAM: vmcid: SUN minor code: 603 completed: No
 at com.sun.corba.ee.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:148)
 at com.sun.corba.ee.impl.logging.NamingSystemException.insBadAddress(NamingSystemException.java:166)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.badAddress(CorbalocURL.java:104)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.handleColon(CorbalocURL.java:140)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.handleIIOPColon(CorbalocURL.java:115)
 at com.sun.corba.ee.impl.naming.namingutil.CorbalocURL.<init>(CorbalocURL.java:67)
 at com.sun.corba.ee.impl.naming.namingutil.INSURLHandler.parseURL(INSURLHandler.java:41)
 at com.sun.corba.ee.impl.resolver.INSURLOperationImpl.operate(INSURLOperationImpl.java:103)
 at com.sun.corba.ee.impl.orb.ORBImpl.string_to_object(ORBImpl.java:774)
 at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.j|#]

Problem solved:
configuration in jndi-name was wrong:
<jndi-name>corbaname:iiop:161.90.176.213:3700#ejb/BrickFacade</jndi-name>

Do JNDI look up for entity beans from a session bean in different jars

I have a problem doing entity beans JNDI look up from a session bean which is deployed
as a separate package (session.jar) from the entity beans (entity.jar)
I believe if both session bean and entity beans are deployed into one jar and
I specify ejb-local-reference-description for session bean, it should work. However,
due to some reason, they have to be in separated packages but still in the same
container. Then question how to do JNDI lookup given entity beans only have local
interfaces?
FYI.
1 both session.jar and entity.jar are self-contained. i.e., no deployment error.
each JNDI name can be viewed from JNDI tree
2. weblogic-ejb-jar.xml for session.jar
<weblogic-ejb-jar>
<description><![CDATA[Generated by XDoclet]]></description>
<weblogic-enterprise-bean>
<ejb-name>PetstoreLogic</ejb-name>
<stateless-session-descriptor>
</stateless-session-descriptor>
<reference-descriptor>
</reference-descriptor>
<jndi-name>PetstoreLogic</jndi-name>
<local-jndi-name>PetstoreLogicLocal</local-jndi-name>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
3. weblogic-ejb-jar.xml (code snip) for entity.jar
<weblogic-enterprise-bean>
<ejb-name>Account</ejb-name>
<entity-descriptor>
<persistence>
<persistence-type>
<type-identifier>WebLogic_CMP_RDBMS</type-identifier>
<type-version>6.0</type-version>
<type-storage>META-INF/weblogic-cmp-rdbms-jar.xml</type-storage>
</persistence-type>
<persistence-use>
<type-identifier>WebLogic_CMP_RDBMS</type-identifier>
<type-version>6.0</type-version>
</persistence-use>
</persistence>
</entity-descriptor>
<reference-descriptor>
</reference-descriptor>
<local-jndi-name>net.sourceforge.cpetstore/AccountLocalHome</local-jndi-name>
</weblogic-enterprise-bean>
4. if I do
accountLocalHome = (AccountLocalHome) ic.lookup("net/sourceforge/cpetstore/AccountLocalHome");
get error like:
javax.naming.LinkException: . Root exception is javax.naming.NameNotFoundException:
While trying to look up /app/ejb/net.sourceforge.cpetstore-entity.jar#Account/local-home
in /app/ejb/cpetstore-ejb.jar#PetstoreLogic.; remaining name '/app/ejb/net/sourceforge/cpetstore-entity/jar#Account/local-home'
 at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:869)
 at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:150)
 at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:338)

In weblogic-ejb-jar.xml use jndi-name instead of local-jndi-name in reference-descriptor
element.
"Qiming He" <[email protected]> wrote:
>
I have a problem doing entity beans JNDI look up from a session bean
which is deployed
as a separate package (session.jar) from the entity beans (entity.jar)
I believe if both session bean and entity beans are deployed into one
jar and
I specify ejb-local-reference-description for session bean, it should
work. However,
due to some reason, they have to be in separated packages but still in
the same
container. Then question how to do JNDI lookup given entity beans only
have local
interfaces?
FYI.
1 both session.jar and entity.jar are self-contained. i.e., no deployment
error.
each JNDI name can be viewed from JNDI tree
2. weblogic-ejb-jar.xml for session.jar
<weblogic-ejb-jar>
<description><![CDATA[Generated by XDoclet]]></description>
<weblogic-enterprise-bean>
<ejb-name>PetstoreLogic</ejb-name>
<stateless-session-descriptor>
</stateless-session-descriptor>
<reference-descriptor>
</reference-descriptor>
<jndi-name>PetstoreLogic</jndi-name>
<local-jndi-name>PetstoreLogicLocal</local-jndi-name>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
3. weblogic-ejb-jar.xml (code snip) for entity.jar
<weblogic-enterprise-bean>
<ejb-name>Account</ejb-name>
<entity-descriptor>
<persistence>
<persistence-type>
<type-identifier>WebLogic_CMP_RDBMS</type-identifier>
<type-version>6.0</type-version>
<type-storage>META-INF/weblogic-cmp-rdbms-jar.xml</type-storage>
</persistence-type>
<persistence-use>
<type-identifier>WebLogic_CMP_RDBMS</type-identifier>
<type-version>6.0</type-version>
</persistence-use>
</persistence>
</entity-descriptor>
<reference-descriptor>
</reference-descriptor>
<local-jndi-name>net.sourceforge.cpetstore/AccountLocalHome</local-jndi-name>
</weblogic-enterprise-bean>
4. if I do
accountLocalHome = (AccountLocalHome) ic.lookup("net/sourceforge/cpetstore/AccountLocalHome");
get error like:
javax.naming.LinkException: . Root exception is javax.naming.NameNotFoundException:
While trying to look up /app/ejb/net.sourceforge.cpetstore-entity.jar#Account/local-home
in /app/ejb/cpetstore-ejb.jar#PetstoreLogic.; remaining name '/app/ejb/net/sourceforge/cpetstore-entity/jar#Account/local-home'
 at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:869)
 at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:150)
 at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:338)

Web Service from stateful Session Bean deleted after server restart

Hi,
i created a stateful session bean and from this a web service.
I am able to deploy it and it works really fine.
My problem is: after a server restart the web service is gone and i
have to deploy it again.
I have some other web services (but these are web services from stateless session beans)
but they "survive" the server restart.
I don't want to deploy the web service after every server restart, did I forget something or
is it a general problem of stateful session beans or web services?
Thanks in advance
Jens

Hello Björn,
I am not quite sure what your problem is but did you have a look at these articles:
http://help.sap.com/saphelp_nw04/helpdata/en/4d/993441c73cef23e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/be/2e2c4142aef623e10000000a155106/frameset.htm
I hope they can give you some idea.
Regads
Vyara

Screenshots for Search option using Enity object(donot want session bean)

I want to create Entity object(donot want session bean and Enity diagram) with search option. so any one help me. i could not find (b13895_oracle10g) PDF

Can you elaborate a little more?
Do you mean ADF Entity objects or EJB entities from tables?
For ADF Entities -
You can create Business components from tables wizard from the New gallery and follow the steps. This creates your entites which are xml files and also view objects for which data controls get created, which you can then use in your jspx.
For EJB entities though you need to create a session bean or a service facade.
Thanks.

Error when returning Vector from EJB Session Bean

I am testing the EJB functionality within JDeveloper(9.0.3). I simply expanded on the tutorial that is in the documentation (departments and employees). I created a method in the stateless session bean that retrieves a Collection of employees for a department, then converts it to a Vector. When I try to return the Vector from the session bean to a sample client, I get an error indicating that the Object is NOT serializable. I know that Vector IS serializable. Why do I get this error? (The error displays on the client message log, NOT the OC4J message log). I tried dumping the Vector to System.out.println - this works fine, so I l know I'm getting data.
Here is the stack trace and errors that display:
com.evermind.server.rmi.OrionRemoteException: Error (de-)serializing object: EmployeeLocal_EntityBeanWrapper4
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneSerialize(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:404
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneObject(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:377
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneOneObjectInstance(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:419
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneArrayList(java.util.ArrayList, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:599
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneObject(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:357
 java.util.Collection hrApp_StatelessSessionBeanWrapper2.getEmployeesByDepartment(java.lang.Long)
 hrApp_StatelessSessionBeanWrapper2.java:323
 java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
 native code
 void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
 RMICallHandler.java:119
 void com.evermind.server.rmi.RMICallHandler.run()
 RMICallHandler.java:48
 void EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run()
 PooledExecutor.java:803
 void java.lang.Thread.run()
 Thread.java:484
at connection to localhost/127.0.0.1 as admin
 void com.evermind.server.rmi.RMIConnection.EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER(java.lang.Throwable)
 RMIConnection.java:1558
 java.lang.Object com.evermind.server.rmi.RMIConnection.invokeMethod(com.evermind.server.rmi.RMIContext, long, long, java.lang.reflect.Method, java.lang.Object[])
 RMIConnection.java:1511
 java.lang.Object com.evermind.server.rmi.RemoteInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])
 RemoteInvocationHandler.java:53
 java.lang.Object com.evermind.server.rmi.RecoverableRemoteInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])
 RecoverableRemoteInvocationHandler.java:22
 java.lang.Object com.evermind.server.ejb.StatelessSessionRemoteInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])
 StatelessSessionRemoteInvocationHandler.java:50
 java.util.Collection __Proxy1.getEmployeesByDepartment(java.lang.Long)
 javax.swing.table.DefaultTableModel hr.hrAppClientFrame.getTableModel()
 hrAppClientFrame.java:150
 void hr.hrAppClientFrame.jbInit()
 hrAppClientFrame.java:122
 void hr.hrAppClientFrame.<init>()
 hrAppClientFrame.java:58
 void hr.hrAppClientFrame.main(java.lang.String[])
 hrAppClientFrame.java:141
 Nested exception is:
java.io.NotSerializableException: EmployeeLocal_EntityBeanWrapper4
 void java.io.ObjectOutputStream.outputObject(java.lang.Object)
 ObjectOutputStream.java:1148
 void java.io.ObjectOutputStream.writeObject(java.lang.Object)
 ObjectOutputStream.java:366
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneSerialize(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:390
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneObject(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:377
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneOneObjectInstance(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:419
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneArrayList(java.util.ArrayList, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:599
 java.lang.Object com.evermind.server.ejb.EJBUtils.cloneObject(java.lang.Object, com.evermind.server.ejb.AbstractEJBHome)
 EJBUtils.java:357
 java.util.Collection hrApp_StatelessSessionBeanWrapper2.getEmployeesByDepartment(java.lang.Long)
 hrApp_StatelessSessionBeanWrapper2.java:323
 java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
 native code
 void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
 RMICallHandler.java:119
 void com.evermind.server.rmi.RMICallHandler.run()
 RMICallHandler.java:48
 void EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run()
 PooledExecutor.java:803
 void java.lang.Thread.run()
 Thread.java:484
at connection to localhost/127.0.0.1
 void com.evermind.server.rmi.OrionRemoteException.receive(java.net.InetAddress, java.lang.String)
 OrionRemoteException.java:130
 void com.evermind.server.rmi.RMIConnection.handleMethodInvocationResponse()
 RMIConnection.java:1673
 void com.evermind.server.rmi.RMIConnection.run(java.lang.Thread)
 RMIConnection.java:532
 void com.evermind.server.rmi.RMIConnection.run()
 RMIConnection.java:275
 void EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run()
 PooledExecutor.java:797
 void java.lang.Thread.run()
 Thread.java:484
Any ideas?
Thanks

I would suggest opening a case with [email protected] FWIW, I recall seeing
 something like this in WLS 6.0. I believe it is fixed in WLS 6.1
 -- Rob
 Chris Dupuy wrote:
 > Btw, this occurs when I create an stateful session bean that ends up
 > throwing an exception and setRollbackOnly() is called. From that point
 > forward, my logs fill with this message.
 >
 > Chris
 >
 > "Chris Dupuy" <[email protected]> wrote in message
 > news:[email protected]..
 > > anyone know what this means, and what you can do about it?
 > >
 > >
 > > <Error> <ConnectionManager> <atossd03> <cbeyondServer> <ExecuteThread:
 > '14'
 > > for queue: 'd
 > > efault'> <> <> <000000> <Closing:
 > 'weblogic.rjvm.t3.T3JVMConnection@488831'
 > > because of: 'Server received a message over an uniniti
 > > alized connection: 'JVMMessage from: 'null' to:
 > >
 > '5825313123619479267S:10.6.6.40:[8000,8000,8001,8001,8000,8001,-1]:cbeyond:c
 > > beyond
 > > Server' cmd: 'CMD_REQUEST', QOS: '101', responseId: '2', invokableId: '1',
 > > flags: 'JVMIDs Not Sent, TX Context Not Sent', abbrev o
 > > ffset: '204'''>
 > >
 > >
 > >

Error while calling a Web Service from a Session Bean

I am trying to call a Web Service from a Session Bean using an Axis client, but I am getting the next exception:
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
     java.rmi.RemoteException: org/apache/axis/client/Service
     at com.sun.corba.ee.internal.javax.rmi.CORBA.Util.wrapException(Util.java:364)
     at javax.rmi.CORBA.Util.wrapException(Util.java:277)
     at com.ing.mx.seguros.siniestros.litigios.ejb._SisaServiceRemote_Stub.invocarWebSericeProveedorLegal(Unknown Source)
     at com.ing.mx.seguros.siniestros.litigios.proxy.SisaWsProxy.solicitarApoyoLegal(SisaWsProxy.java:132)
     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:324)
     at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402)
     at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309)
     at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
     at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481)
     at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
     at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
     at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
     at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
     at com.iplanet.ias.web.WebContainer.service(WebContainer.java:850)Thanks for any help provided.
Does any one have insights about it?

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

How to get the UserTransaction object in stateless session bean

Hi, I am using jboss server and jdk5 version and using EJB.
My Application flow :
JSP à Action(Struts) à Service Locator à Session bean à Entity Bean(cmp) à DB.
I tried to get the UserTransaction object in my Action. Its my code.
InitialContext ctx = new InitialContext();
UserTransaction uTrans = (UserTransaction) ctx.lookup("java:comp/UserTransaction");
After used uTrans.begin(),uTrans.commit() and uTrans. rollback () also.
Its working fine .
But, I used the the same code inside in my session bean its not working.
Stateless Session Manager Bean code :
public class SampleManagerBean implements SessionBean {
public void ejbCreate() throws CreateException { }
public void ejbRemove() { }
public void ejbActivate() {   }
public void ejbPassivate() {   }
public void setSessionContext(SessionContext sessionContext) {
this.sessionContext = sessionContext;
     public void createSample() throws EJBException
     try{
               InitialContext ctx = new InitialContext();
               UserTransaction ut = (UserTransaction) ctx.lookup("java:comp/UserTransaction");
          }catch(Exception e) {
          System.out.println( Exception === > +e)
Its throws the error ie: javax.naming.NameNotFoundException: UserTransaction not bound
How to get the UserTransaction object in my session bean. Kindly give solution the above errors.
- Thendral

first of all, you could just use sessionContext.getUserTransaction(). however, that would only work if your bean is using bean-managed transactions. the default is container-managed transaction, in which case you cannot get a UserTransaction object. if you want to manage transactions, you need to add the TransactionManagementType.BEAN annotation to your ejb.

Parsing XML from a session bean

Hi,
I am trying to use a Sax parser for parsing xml received from a back end
legacy system. The code is executed from a Session bean.
Debugging learned me that the parse() method on the parser hangs the
container without any error or exception trace. The code works fine outside
a container.
All help will be highly appreciated.
Kurt

I found out that the InputStream implementation used parsing source inside
the container is different
then from the one outside (other type of VM of course!). The Weblogic
implementation blocks at the end of
the stream, while the normal SUN JDK 1.3 returns. This is not a bug, the bug
I found is in my proxy that allows
the connection to the backend. This proxy allows HTTP connections, and I
parse the XML received over HTTP.
Regards,
Kurt
"Todd Karakashian" <[email protected]> wrote in message
news:[email protected]..
That's seems odd. Perhaps there is something going on in your document
handler code that triggers a hang in the environment of the server.
When you see the hang, instruct the VM to give you a thread dump (type
control-<break> on Windows, <control>-\ (backslash) on UNIX in the
window in which the server is running; the results are dumped to
stderr). That will show what every thread in the server is doing. If you
email or post the thread dump, I will take a look at it and see if I can
see what is going on. Also, let us know which platform, VM, parser, and
WebLogic version you are using.
Regards,
-Todd
Kurt Quirijnen wrote:
Hi,
I am trying to use a Sax parser for parsing xml received from a back end
legacy system. The code is executed from a Session bean.
Debugging learned me that the parse() method on the parser hangs the
container without any error or exception trace. The code works fine
outside
a container.
All help will be highly appreciated.
Kurt--
Todd Karakashian
BEA Systems, Inc.
[email protected]

Calling an RPG (AS400) program from a Session Bean

Hi, does anyone know if there is a kind of connector that makes possbile to call an RPG program in an AS400 host from a session bean, allowing the application server (i.e. : JBoss or WAS or WLB) to maintain the transaction ?
Thanks,
Klaus Koenig
Italy

Yes, it is called "AS/400 Toolbox for Java".

JDeveloper EJB3 Session Bean Problem

Hi Everyone,
I am new to JDeveloper. I tried to do a EJB3 Stateless Session Bean. I want to add the AroundInvoke Function to the Bean class. At below
@AroundInvoke
// mark this method as a bean interceptor
public Object checkPermission(InvocationContext ic) throws Exception {
System.out.println("*** checkPermission interceptor invoked");
// you can implement your own security framework using interceptors
if (!ic.getEJBContext().getCallerPrincipal().getName().equals("oc4jadmin")) {
throw new SecurityException("Caller: '"
+ ic.getEJBContext().getCallerPrincipal().getName()
+ "' does not have permissions for method "
+ ic.getMethod());
return ic.proceed();
However, the Jdeveloper 11g keep show me the error message that AroundInvoke is not found. Then I put the import javax.ejb.AroundInvoke. It still complain import javax.ejb.AroundInoke not found.
Please help and advise.
Thank you

A small tip - if you go to the add a library dialog in the project properties you'll see a search box at the top - you can put a class name there and JDeveloper will show you in which library it is.

EJB3 Session Bean from webproject (Netbeans 5.5.1 with Visual Web)

I've been using J2EE 2 Sessoin Beans for some time but looking into moving into the new JavaEE EBJ3. I'm attempting to create a new enterprise project in netbeans and instead of using the web project that it creates I've created a visual web project and attached it to the enterprise project. Everything works great other than the fact that I cannot looking any Session Beans in my context. The logic that is calling the session bean lookup in the Bean of the webpage using JSF. Upon an action being called I'm attempting to lookup the session bean but I get name NameNotFound everyway I try. Below is the sample code. I'm trying injection but it doesn't appear to work from with the JSF Model Bean.
* Page1.java
* Created on September 1, 2007, 1:00 AM
* Copyright smileyq
package demo;
import com.demo.aps.ejb.session.AuthenticationManagerLocal;
import com.demo.aps.ejb.session.HelloWorldLocal;
import com.demo.aps.model.AuthCredentials;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.rave.web.ui.component.Body;
import com.sun.rave.web.ui.component.Button;
import com.sun.rave.web.ui.component.Form;
import com.sun.rave.web.ui.component.Head;
import com.sun.rave.web.ui.component.Html;
import com.sun.rave.web.ui.component.Link;
import com.sun.rave.web.ui.component.Page;
import com.sun.rave.web.ui.component.PasswordField;
import com.sun.rave.web.ui.component.StaticText;
import com.sun.rave.web.ui.component.TextField;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.EJB;
import javax.faces.FacesException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
* Page bean that corresponds to a similarly named JSP page. This
* class contains component definitions (and initialization code) for
* all components that you have defined on this page, as well as
* lifecycle methods and event handlers where you may add behavior
* to respond to incoming events.
public class Page1 extends AbstractPageBean
 // <editor-fold defaultstate="collapsed" desc="Managed Component Definition">
 private int __placeholder;
 @EJB private HelloWorldLocal hwLocalRef;
 * Automatically managed component initialization. WARNING:
 * This method is automatically generated, so any user-specified code inserted
 * here is subject to being replaced.
 private void _init () throws Exception
 private Page page1 = new Page ();
 public Page getPage1 ()
 return page1;
 public void setPage1 (Page p)
 this.page1 = p;
 private Html html1 = new Html ();
 public Html getHtml1 ()
 return html1;
 public void setHtml1 (Html h)
 this.html1 = h;
 private Head head1 = new Head ();
 public Head getHead1 ()
 return head1;
 public void setHead1 (Head h)
 this.head1 = h;
 private Link link1 = new Link ();
 public Link getLink1 ()
 return link1;
 public void setLink1 (Link l)
 this.link1 = l;
 private Body body1 = new Body ();
 public Body getBody1 ()
 return body1;
 public void setBody1 (Body b)
 this.body1 = b;
 private Form form1 = new Form ();
 public Form getForm1 ()
 return form1;
 public void setForm1 (Form f)
 this.form1 = f;
 private StaticText staticText1 = new StaticText ();
 public StaticText getStaticText1 ()
 return staticText1;
 public void setStaticText1 (StaticText st)
 this.staticText1 = st;
 private TextField usernameTxt = new TextField ();
 public TextField getUsernameTxt ()
 return usernameTxt;
 public void setUsernameTxt (TextField tf)
 this.usernameTxt = tf;
 private PasswordField passwordTxt = new PasswordField ();
 public PasswordField getPasswordTxt ()
 return passwordTxt;
 public void setPasswordTxt (PasswordField pf)
 this.passwordTxt = pf;
 private Button loginBtn = new Button ();
 public Button getLoginBtn ()
 return loginBtn;
 public void setLoginBtn (Button b)
 this.loginBtn = b;
 // </editor-fold>
 * Construct a new Page bean instance.
 public Page1 ()
 * Callback method that is called whenever a page is navigated to,
 * either directly via a URL, or indirectly via page navigation.
 * Customize this method to acquire resources that will be needed
 * for event handlers and lifecycle methods, whether or not this
 * page is performing post back processing.
 * Note that, if the current request is a postback, the property
 * values of the components do not represent any
 * values submitted with this request. Instead, they represent the
 * property values that were saved for this view when it was rendered.
 public void init ()
 // Perform initializations inherited from our superclass
 super.init ();
 // Perform application initialization that must complete
 // *before* managed components are initialized
 // TODO - add your own initialiation code here
 // <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
 // Initialize automatically managed components
 // *Note* - this logic should NOT be modified
 try
 _init ();
 catch (Exception e)
 log ("Page1 Initialization Failure", e);
 throw e instanceof FacesException ? (FacesException) e: new FacesException (e);
 // </editor-fold>
 // Perform application initialization that must complete
 // *after* managed components are initialized
 // TODO - add your own initialization code here
 * Callback method that is called after the component tree has been
 * restored, but before any event processing takes place. This method
 * will only be called on a postback request that
 * is processing a form submit. Customize this method to allocate
 * resources that will be required in your event handlers.
 public void preprocess ()
 * Callback method that is called just before rendering takes place.
 * This method will only be called for the page that
 * will actually be rendered (and not, for example, on a page that
 * handled a postback and then navigated to a different page). Customize
 * this method to allocate resources that will be required for rendering
 * this page.
 public void prerender ()
 * Callback method that is called after rendering is completed for
 * this request, if <code>init()</code> was called (regardless of whether
 * or not this was the page that was actually rendered). Customize this
 * method to release resources acquired in the <code>init()</code>,
 * <code>preprocess()</code>, or <code>prerender()</code> methods (or
 * acquired during execution of an event handler).
 public void destroy ()
 * Return a reference to the scoped data bean.
 protected SessionBean1 getSessionBean1 ()
 return (SessionBean1)getBean("SessionBean1");
 * Return a reference to the scoped data bean.
 protected RequestBean1 getRequestBean1 ()
 return (RequestBean1)getBean("RequestBean1");
 * Return a reference to the scoped data bean.
 protected ApplicationBean1 getApplicationBean1 ()
 return (ApplicationBean1)getBean("ApplicationBean1");
 public String loginBtn_action ()
 // TODO: Process the button click action. Return value is a navigation
 // case name where null will return to the same page.
 AuthCredentials credentials = new AuthCredentials();
 credentials.setUsername (usernameTxt.getText ().toString ());
 credentials.setPassword (passwordTxt.getText().toString ());
 hwLocalRef.printHello ();
 return null;
}

Hi,
I've had the very same problem with RAD.
Try to set the Transaction attribute to SUPPORTS. With SUPPORTS the EJB method will use the same transaction as the caller.
package hu.bme.ett.raktar.facade;
import hu.bme.ett.raktar.ejbs.Raktar;
import hu.bme.ett.raktar.ejbs.controller.RaktarManager;
import javax.ejb.Stateless;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
@Stateless
@TransactionAttribute(TransactionAttributeType.SUPPORTS)
public class RaktarListazas implements RaktarListazasLocal {
 RaktarManager rm = new RaktarManager();
 * Default constructor.
 public RaktarListazas() {
 // TODO Auto-generated constructor stub
 public Raktar getRaktar(long raktId) {
 return rm.findRaktarByRaktId(raktId);
 public void createRaktar(long raktId) {
 Raktar r = new Raktar();
 r.setRaktId(raktId);
 r.setRaktAzonosito("Y1RAK-01" + raktId);
 r.setMegnevezes("Elso raktaram");
 try {
 rm.createRaktar(r);
 } catch (Exception e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
}Cheers,
Viktor

Problem retreiving object from EJB3 Session Bean

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