Creating ejb in servlet
Hello!
I have a code, that looks up a home interface of ejb and creates remote.
If I run it in init method of servlet - all is ok and if I run it in static
block - all goes wrong - I get an Exception(something about Proxy$ ..)
I understand, that static init run before servlet init() call, but why I
cannot create ejb in static block ?
Thank you in advance
Bye.
You should give us more details...
Here's my guess... Static blocks are executed when the class is loaded.
Maybe at that time the EJB isn't deployed yet.
How about changing the order of deployment of your Web app to a higher
number? (look in console, under Deployment>Webapps>yourapp under tab
General, the field Deploy Order).
Try this and let us know...
Emmanuel
"shark79" <[email protected]> wrote in message
news:[email protected]..
Hello!
I have a code, that looks up a home interface of ejb and creates remote.
If I run it in init method of servlet - all is ok and if I run it instatic
block - all goes wrong - I get an Exception(something about Proxy$ ..)
I understand, that static init run before servlet init() call, but why I
cannot create ejb in static block ?
Thank you in advance
Bye.
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where:
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"6005" is the opmn port. -
Error at SJSAS-8_1(XP Pro SP2) startup:Can't create EJB Container
Hi Guys,
I installed Sun Java System App Server v.8 update 1 on my XP Pro(SP2) machine.
Here are the particulars:
Install Dir : C:\Sun\AppServer
Java Version : 1.4.2_04
J2EE_HOME: Set to Install Dir
JAVA_HOME:C:\j2sdk1.4.2_04
PATH : Includes [Install Dir] \ bin
Here is the problem(On the very first run,I verified):
-----------------------------------------------SNIP--------------------------------------------------------------------------------
[#|2004-11-15T03:26:52.812+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5100:Loading system apps|#]
[#|2004-11-15T03:26:53.343+0530|SEVERE|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.ejb|_ThreadID=10;|EJB5090: Exception in creating EJB container [java.lang.RuntimeException: java.lang.ClassNotFoundException: com.sun.enterprise.management.agent._MEJB_Stub]|#]
[#|2004-11-15T03:26:53.359+0530|SEVERE|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.ejb|_ThreadID=10;|appId=MEjbApp moduleName=mejb_jar ejbName=MEJBBean|#]
[#|2004-11-15T03:26:53.359+0530|SEVERE|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5004: UnExpected error occured while creating ejb container
java.lang.RuntimeException: java.lang.ClassNotFoundException: com.sun.enterprise.management.agent._MEJB_Stub
at com.sun.enterprise.iiop.POARemoteReferenceFactory.<init>(POARemoteReferenceFactory.java:150)
at com.sun.enterprise.iiop.POAProtocolMgr.getRemoteReferenceFactory(POAProtocolMgr.java:117)
at com.sun.ejb.containers.BaseContainer.<init>(BaseContainer.java:290)
at com.sun.ejb.containers.StatelessSessionContainer.<init>(StatelessSessionContainer.java:135)
at com.sun.ejb.containers.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:191)
at com.sun.enterprise.server.AbstractLoader.loadEjbs(AbstractLoader.java:477)
at com.sun.enterprise.server.ApplicationLoader.load(ApplicationLoader.java:125)
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at com.sun.enterprise.server.AbstractManager.loadSystem(AbstractManager.java:265)
at com.sun.enterprise.server.SystemAppLifecycle.loadSystemApps(SystemAppLifecycle.java:133)
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at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:295)
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at com.sun.enterprise.server.PEMain.main(PEMain.java:172)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
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at com.sun.enterprise.iiop.POARemoteReferenceFactory.<init>(POARemoteReferenceFactory.java:132)
... 18 more
|#]
[#|2004-11-15T03:26:53.359+0530|WARNING|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5021: Application NOT loaded: [MEjbApp]|#]
------------------------------------------------------SNIP--------------------------------------------------------------------
The server starts up properly otherwise , i.e. , I came to see the problem only with
a "--verbose" flag to "asadmin".There is no problem with the server startup, and I even
tested the "Hello" app in quickstart folder successfully.I have not yet deployed any ejb sample.
I have tried all that I could think of(ENV_VARIABLES,PATH,CLASSPATH etc.)
I would appreciate it if someone can help me out on this.I tried uninstalling the app server and J2SE-1.4.2,and reinstalled the server with 1.4.2_04,again.
Strangely enough it worked!
Here is the log:
---------------------------------------server.log----------------------------------------------------------
Starting Sun Java System Application Server Platform Edition 8.0.0_01 (build b08-fcs) ...
[#|2004-11-16T13:42:54.703+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5076: Using [Java HotSpot(TM) Client VM, Version 1.4.2_04] from [Sun Microsystems Inc.]|#]
[#|2004-11-16T13:42:56.437+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM0020:Following is the information about the JMX MBeanServer used:|#]
[#|2004-11-16T13:42:56.812+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM0001:MBeanServer initialized successfully|#]
[#|2004-11-16T13:42:59.687+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|Creating virtual server server|#]
[#|2004-11-16T13:42:59.703+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|S1AS AVK Instrumentation disabled|#]
[#|2004-11-16T13:42:59.734+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.security|_ThreadID=10;|SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.|#]
[#|2004-11-16T13:43:06.468+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.transaction|_ThreadID=10;|JTS5014: Recoverable JTS instance, serverId = [100]|#]
[#|2004-11-16T13:43:08.609+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Satisfying Optional Packages dependencies...|#]
[#|2004-11-16T13:43:09.031+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.resourceadapter|_ThreadID=10;|RAR7008 : Initialized monitoring registry and listeners|#]
[#|2004-11-16T13:43:10.203+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5100:Loading system apps|#]
[#|2004-11-16T13:43:10.265+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Selecting file [C:\Sun\AppServer\lib\install\applications\MEjbApp.ear] for autodeployment|#]
[#|2004-11-16T13:43:10.265+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Selecting file [C:\Sun\AppServer\lib\install\applications\__ejb_container_timer_app.ear] for autodeployment|#]
[#|2004-11-16T13:43:10.265+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|[AutoDeploy] Selecting file [ C:\Sun\AppServer\lib\install\applications\MEjbApp.ear ] for autodeployment.|#]
[#|2004-11-16T13:43:12.078+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5109: EJBC - START of EJBC for [MEjbApp]|#]
[#|2004-11-16T13:43:12.093+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|Processing beans ...|#]
[#|2004-11-16T13:43:12.125+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|Compiling RMI-IIOP code ...|#]
[#|2004-11-16T13:43:23.093+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5110: EJBC - END of EJBC for [MEjbApp]|#]
[#|2004-11-16T13:43:23.125+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.stream.out|_ThreadID=10;| role is admin-role class class java.lang.String|#]
[#|2004-11-16T13:43:23.250+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.stream.out|_ThreadID=10;|
role is admin-role class class java.lang.String|#]
[#|2004-11-16T13:43:23.593+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|Total Deployment Time: 12859 msec, Total EJB Compiler Module Time: 11015 msec, Portion spent EJB Compiling: 85%
Breakdown of EJBC Module Time: Total Time for EJBC: 11015 msec, CMP Generation: 0 msec (0%), Java Compilation: 0 msec (0%), RMI Compilation: 10968 msec (99%), JAX-RPC Generation: 16 msec (0%),
|#]
[#|2004-11-16T13:43:23.625+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|deployed with moduleid = MEjbApp|#]
[#|2004-11-16T13:43:23.734+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1041:Sent the event to instance:[ApplicationDeployEvent -- deploy MEjbApp]|#]
[#|2004-11-16T13:43:24.750+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5010: All ejb(s) of [MEjbApp] loaded successfully!|#]
[#|2004-11-16T13:43:24.765+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1042:Status of dynamic reconfiguration event processing:[success]|#]
[#|2004-11-16T13:43:24.781+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|[AutoDeploy] Successfully autodeployed : C:\Sun\AppServer\lib\install\applications\MEjbApp.ear.|#]
[#|2004-11-16T13:43:24.781+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|[AutoDeploy] Selecting file [ C:\Sun\AppServer\lib\install\applications\__ejb_container_timer_app.ear ] for autodeployment.|#]
[#|2004-11-16T13:43:25.484+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5109: EJBC - START of EJBC for [__ejb_container_timer_app]|#]
[#|2004-11-16T13:43:30.281+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|Processing beans ...|#]
[#|2004-11-16T13:43:30.281+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5110: EJBC - END of EJBC for [__ejb_container_timer_app]|#]
[#|2004-11-16T13:43:30.453+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|Total Deployment Time: 5594 msec, Total EJB Compiler Module Time: 4797 msec, Portion spent EJB Compiling: 85%
Breakdown of EJBC Module Time: Total Time for EJBC: 4797 msec, CMP Generation: 1563 msec (32%), Java Compilation: 3125 msec (65%), RMI Compilation: 0 msec (0%), JAX-RPC Generation: 0 msec (0%),
|#]
[#|2004-11-16T13:43:30.453+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.deployment|_ThreadID=10;|deployed with moduleid = __ejb_container_timer_app|#]
[#|2004-11-16T13:43:30.515+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1041:Sent the event to instance:[ApplicationDeployEvent -- deploy __ejb_container_timer_app]|#]
[#|2004-11-16T13:43:31.203+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.ejb|_ThreadID=10;|EJB5109:EJB Timer Service started successfully for datasource [jdbc/__TimerPool]|#]
[#|2004-11-16T13:43:31.203+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5010: All ejb(s) of [__ejb_container_timer_app] loaded successfully!|#]
[#|2004-11-16T13:43:31.203+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1042:Status of dynamic reconfiguration event processing:[success]|#]
[#|2004-11-16T13:43:31.218+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|[AutoDeploy] Successfully autodeployed : C:\Sun\AppServer\lib\install\applications\__ejb_container_timer_app.ear.|#]
[#|2004-11-16T13:43:31.234+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0302: Starting Tomcat.|#]
[#|2004-11-16T13:43:31.515+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [adminapp] in virtual server [server] at [web1]|#]
[#|2004-11-16T13:43:31.781+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [admingui] in virtual server [server] at [asadmin]|#]
[#|2004-11-16T13:43:31.781+0530|WARNING|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0500: default-locale attribute of locale-charset-info element has been deprecated and is being ignored. Use default-charset attribute of parameter-encoding element instead|#]
[#|2004-11-16T13:43:31.812+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [com_sun_web_ui] in virtual server [server] at [com_sun_web_ui]|#]
[#|2004-11-16T13:43:31.843+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.startup.Embedded|_ThreadID=10;|Starting tomcat server|#]
[#|2004-11-16T13:43:31.843+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.startup.Embedded|_ThreadID=10;|Catalina naming disabled|#]
[#|2004-11-16T13:43:32.000+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.core.StandardEngine|_ThreadID=10;|Starting Servlet Engine: Sun-Java-System/Application-Server-PE-8.0|#]
[#|2004-11-16T13:43:37.796+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.startup.ContextConfig|_ThreadID=10;|Missing application web.xml, using defaults only StandardEngine[server].StandardHost[server].StandardContext[]|#]
[#|2004-11-16T13:43:40.828+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Initializing Coyote HTTP/1.1 on port 8080|#]
[#|2004-11-16T13:43:40.890+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Starting Coyote HTTP/1.1 on port 8080|#]
[#|2004-11-16T13:43:41.140+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Initializing Coyote HTTP/1.1 on port 1043|#]
[#|2004-11-16T13:43:41.156+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Starting Coyote HTTP/1.1 on port 1043|#]
[#|2004-11-16T13:43:41.234+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Initializing Coyote HTTP/1.1 on port 4848|#]
[#|2004-11-16T13:43:41.250+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Starting Coyote HTTP/1.1 on port 4848|#]
[#|2004-11-16T13:43:41.562+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.jms|_ThreadID=10;|JMS5023: JMS service successfully started. Instance Name = imqbroker, Home = [C:\Sun\AppServer\imq\bin].|#]
[#|2004-11-16T13:43:41.578+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|[AutoDeploy] Enabling AutoDeployment service at :1100592821578|#]
[#|2004-11-16T13:43:41.578+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5053: Application onReady complete.|#]
[#|2004-11-16T13:43:41.578+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Application server startup complete.|#]
[#|2004-11-16T13:47:06.859+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|sending notification to server...server|#]
[#|2004-11-16T13:47:06.921+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=11;|WEB0303: Stopping Tomcat.|#]
[#|2004-11-16T13:47:06.921+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=11;|Stoping http11 protocol on 8080 server:type=ThreadPool,name=http8080|#]
[#|2004-11-16T13:47:06.984+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=11;|Stoping http11 protocol on 1043 server:type=ThreadPool,name=http1043|#]
[#|2004-11-16T13:47:07.015+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=11;|Stoping http11 protocol on 4848 server:type=ThreadPool,name=http4848|#]
[#|2004-11-16T13:47:07.203+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=11;|CORE5051: Shutting down all J2EE applications ...|#]
[#|2004-11-16T13:47:07.234+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.ejb|_ThreadID=11;|EJB5122:EJB Timer Service shutdown at [2004/11/16 13:47:07]|#]
[#|2004-11-16T13:47:07.234+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=11;|CORE5052: Application shutdown complete.|#]
[#|2004-11-16T13:47:07.250+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=11;|[AutoDeploy] Disabling AutoDeployment service.|#]
[#|2004-11-16T13:47:07.250+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.jms|_ThreadID=11;|JMS5025: JMS service shutting down.|#]
[#|2004-11-16T13:47:07.656+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.jms|_ThreadID=11;|JMS5026: JMS service shutdown complete.|#]
[#|2004-11-16T13:47:08.328+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Server shutdown complete.|#]
[#|2004-11-16T13:53:39.500+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5076: Using [Java HotSpot(TM) Client VM, Version 1.4.2_04] from [Sun Microsystems Inc.]|#]
[#|2004-11-16T13:53:41.984+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM0020:Following is the information about the JMX MBeanServer used:|#]
[#|2004-11-16T13:53:42.359+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM0001:MBeanServer initialized successfully|#]
[#|2004-11-16T13:53:48.312+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|Creating virtual server server|#]
[#|2004-11-16T13:53:48.328+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|S1AS AVK Instrumentation disabled|#]
[#|2004-11-16T13:53:48.453+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.security|_ThreadID=10;|SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.|#]
[#|2004-11-16T13:53:54.203+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.transaction|_ThreadID=10;|JTS5014: Recoverable JTS instance, serverId = [100]|#]
[#|2004-11-16T13:53:56.968+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Satisfying Optional Packages dependencies...|#]
[#|2004-11-16T13:53:57.406+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.resourceadapter|_ThreadID=10;|RAR7008 : Initialized monitoring registry and listeners|#]
[#|2004-11-16T13:53:59.000+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5100:Loading system apps|#]
[#|2004-11-16T13:54:00.734+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5010: All ejb(s) of [MEjbApp] loaded successfully!|#]
[#|2004-11-16T13:54:02.031+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.ejb|_ThreadID=10;|EJB5109:EJB Timer Service started successfully for datasource [jdbc/__TimerPool]|#]
[#|2004-11-16T13:54:02.031+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5010: All ejb(s) of [__ejb_container_timer_app] loaded successfully!|#]
[#|2004-11-16T13:54:02.265+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0302: Starting Tomcat.|#]
[#|2004-11-16T13:54:02.718+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [adminapp] in virtual server [server] at [web1]|#]
[#|2004-11-16T13:54:03.015+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [admingui] in virtual server [server] at [asadmin]|#]
[#|2004-11-16T13:54:03.031+0530|WARNING|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0500: default-locale attribute of locale-charset-info element has been deprecated and is being ignored. Use default-charset attribute of parameter-encoding element instead|#]
[#|2004-11-16T13:54:03.031+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [com_sun_web_ui] in virtual server [server] at [com_sun_web_ui]|#]
[#|2004-11-16T13:54:03.046+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.startup.Embedded|_ThreadID=10;|Starting tomcat server|#]
[#|2004-11-16T13:54:03.062+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.startup.Embedded|_ThreadID=10;|Catalina naming disabled|#]
[#|2004-11-16T13:54:03.250+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.core.StandardEngine|_ThreadID=10;|Starting Servlet Engine: Sun-Java-System/Application-Server-PE-8.0|#]
[#|2004-11-16T13:54:09.234+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.catalina.startup.ContextConfig|_ThreadID=10;|Missing application web.xml, using defaults only StandardEngine[server].StandardHost[server].StandardContext[]|#]
[#|2004-11-16T13:54:12.140+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Initializing Coyote HTTP/1.1 on port 8080|#]
[#|2004-11-16T13:54:12.203+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Starting Coyote HTTP/1.1 on port 8080|#]
[#|2004-11-16T13:54:12.375+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Initializing Coyote HTTP/1.1 on port 1043|#]
[#|2004-11-16T13:54:12.390+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Starting Coyote HTTP/1.1 on port 1043|#]
[#|2004-11-16T13:54:12.453+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Initializing Coyote HTTP/1.1 on port 4848|#]
[#|2004-11-16T13:54:12.468+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=10;|Starting Coyote HTTP/1.1 on port 4848|#]
[#|2004-11-16T13:54:13.265+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.jms|_ThreadID=10;|JMS5023: JMS service successfully started. Instance Name = imqbroker, Home = [C:\Sun\AppServer\imq\bin].|#]
[#|2004-11-16T13:54:13.281+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=10;|[AutoDeploy] Enabling AutoDeployment service at :1100593453281|#]
[#|2004-11-16T13:54:13.281+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|CORE5053: Application onReady complete.|#]
[#|2004-11-16T13:54:13.281+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Application server startup complete.|#]
[#|2004-11-16T13:54:44.234+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|sending notification to server...server|#]
[#|2004-11-16T13:54:44.296+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.web|_ThreadID=11;|WEB0303: Stopping Tomcat.|#]
[#|2004-11-16T13:54:44.296+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=11;|Stoping http11 protocol on 8080 server:type=ThreadPool,name=http8080|#]
[#|2004-11-16T13:54:44.328+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=11;|Stoping http11 protocol on 1043 server:type=ThreadPool,name=http1043|#]
[#|2004-11-16T13:54:44.359+0530|INFO|sun-appserver-pe8.0.0_01|org.apache.coyote.http11.Http11Protocol|_ThreadID=11;|Stoping http11 protocol on 4848 server:type=ThreadPool,name=http4848|#]
[#|2004-11-16T13:54:44.546+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=11;|CORE5051: Shutting down all J2EE applications ...|#]
[#|2004-11-16T13:54:44.546+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.container.ejb|_ThreadID=11;|EJB5122:EJB Timer Service shutdown at [2004/11/16 13:54:44]|#]
[#|2004-11-16T13:54:44.546+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=11;|CORE5052: Application shutdown complete.|#]
[#|2004-11-16T13:54:44.562+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.tools.admin|_ThreadID=11;|[AutoDeploy] Disabling AutoDeployment service.|#]
[#|2004-11-16T13:54:44.562+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.jms|_ThreadID=11;|JMS5025: JMS service shutting down.|#]
[#|2004-11-16T13:54:45.812+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.resource.jms|_ThreadID=11;|JMS5026: JMS service shutdown complete.|#]
[#|2004-11-16T13:54:46.453+0530|INFO|sun-appserver-pe8.0.0_01|javax.enterprise.system.core|_ThreadID=10;|Server shutdown complete.|#]
---------------------------------------------server.log------------------------------------------------------------------
Interesting thing is,when I had tried reinstalling it with 1.4.2_04 earlier,the log was not clean.
The problem is still not clear.Anyway , it is working fine for now.
Thanks. -
Unable to access EJB from servlet
Hi,
I have in service method my servlet code.
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.ApplicationInitialContextFactory");
env.put(Context.PROVIDER_URL, "ormi://localhost/hello");
env.put(Context.SECURITY_PRINCIPAL, "admin");
env.put(Context.SECURITY_CREDENTIALS, "mypwd");
Context ctx = new InitialContext(env);
Object obj = ctx.lookup("HelloName");
HelloHome home = (HelloHome) javax.rmi.PortableRemoteObject.narrow(obj, HelloHome.class);
Hello hello = home.create();
this is how i have orion-ejb-jar.xml
<enterprise-beans>
<session-deployment name="Hello" location="HelloName" >
</session-deployment>
</enterprise-beans>
ejb-jar.xml
<session>
<ejb-name>Hello</ejb-name>
<home>examples.HelloHome</home>
<remote>examples.Hello</remote>
<local-home>examples.HelloLocalHome</local-home>
<local>examples.HelloLocal</local>
<ejb-class>examples.HelloBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
When i access the servlet i get this error.
javax.naming.NameNotFoundException: HelloName not found
at com.evermind.server.rmi.RMIContext.lookup(RMIContext.java:149)
at com.evermind.server.ApplicationContext.lookup(ApplicationContext.java:217)
at com.evermind.server.ApplicationContext.lookup(ApplicationContext.java:88)
at javax.naming.InitialContext.lookup(InitialContext.java:345)
at examples.HelloServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:772)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:782)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:479)
Is location attribute in orion-ejb-jar.xml used to specify JNDI name? Can i get the JNDI tree showing the name mappings in oc4j? How do i correct this error?
RaviRavi --
The most portable and standards oriented solution is to define an ejb-ref in the web.xml for the servlet, and then look up the name using the formal EJB UNC model.
web.xml:
<ejb-ref>
<ejb-ref-name>ejb/AppSessionFacadeHome</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>faqapp.ejb.AppSessionFacadeHome</home>
<remote>faqapp.ejb.AppSessionFacade</remote>
</ejb-ref>
servlet lookup
InitialContext ctx = new InitialContext();
Object homeObject = ctx.lookup("java:comp/env/ejb/AppSessionFacadeHome");
EJBHome ejbHome = (EJBHome)
portableRemoteObject.narrow (homeObject, AppSessionFacadeHome.class);
cheers
-steve- -
Creating EJB 3.0 Session Bean under JDeveloper 10g.
Hello im using JDeveloper 10 g all up 2 date.
when i create EJB 2.x EJB everythink is ok .. there is a Wizzard(Designer) from which i can add methods variables and etc.
all methods are become added to the session bean / remote interefeis etc.
My Problem is when i create EJB 3.0
when i do it the Bean class is created and the Remote interfeis with @remote is created too its ok BUT I CANT see Remote interfeis in my Application Naviagation its fine under 2.1 i cannot see remote interfeis and home interfeis too but inder 2.1 there is a wizzard(Designer) under 3.0 there is nothink.
what am i wrong ? how can i make designer to work under 3.0 or how can i make Jdeveloper to show me all content of the EJBsanother strange problem.
i have an APplication server added ( JBOSS ).
when i create deployment profile (EAR ) application server is showed in the ComboBox .
But when i create Java Test Client for some EJB and when i check " Connect Remote Application server" there is 2 comboboxes
J2EE Application
App Server Connection.
first combo is ok there is EJB applicaiton
Secound is empty .. but i Have App Server.
Another think is that when i create EJB 3.0 its BAD to see J2EE app it must be J EE 5 app or just Java EE app -
Access EJB from Servlet that in different archive?
<font class="mediumtxt">package kyro.ejb.session;
import javax.ejb.*;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
@Stateless(name="StandAlone")
@Remote(StandAlone.class)
public class StandAloneBean
implements StandAlone, StandAloneLocal
public StandAloneBean() {
public String sayHello() {
return "sayHello";
I want to access ejb from servlet that .war and .jar not in single .ear. I want to try that just with annotation not xml descriptor cause is easy to understand for me. I use Glassfish. But i can't lookup that ejb. How can i lookup that ejb with jndi? Can't you give me example of servlet to access that? I not use JNDI.properties, are that caused i can't access my ejb? I just thing .war and.jar in one server, are i have to used JNDI.properties. can you explain how to use JNDI.properties in servlet or separate file?
</font>But i can't lookup that ejb. How are you trying and what exception is occurring?
How can i lookup that ejb with jndi? [https://glassfish.dev.java.net/javaee5/ejb/EJB_FAQ.html|https://glassfish.dev.java.net/javaee5/ejb/EJB_FAQ.html]
m -
hi all
How to inject ejb in servlet ?
please explain how to config my servlet and my paroject
I have an ear file with two jar files
Thanks in advancehi
I have this error in my project
I have an ear file ,two war file and three jar file in it
and I did configuration
but there was this error
14:19:45,398 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[conference-servlet].[enterLet]] Allocate exception for servlet enterLet: javax.naming.NameNotFoundException: ITrmnlAuthenticationBL not bound
@Remote
public interface ITrmnlAuthenticationBL{
@Stateless
public class TrmnlAuthenticationBL implements ITrmnlAuthenticationBL{
public class EnterLet extends HttpServlet {
@EJB(mappedName = "ITrmnlAuthenticationBL")
private ITrmnlAuthenticationBL trmnlMg;
please explain my mistake -
How to set classpath to EJB and Servlets
Hi all,
How can I add a classpath to EJB and Servlets in Weblogic 6.1, so that that classpath
can be achieved by both EJB jar and war file? I have deployed a .ear file having
the jar and war files. Now the EJBs inside the jar file are not reaching the class
files of the war file and the class files in the war file are not reaching to
the EJBs. Please let me know at the earliest.
AtanuHi.
You might try looking at the petstore example which combines webapps (war files) with
ejbs in an ear file to see how to do this. It may be a simple config problem.
Regards,
Michael
Atanu Dey wrote:
Hi all,
How can I add a classpath to EJB and Servlets in Weblogic 6.1, so that that classpath
can be achieved by both EJB jar and war file? I have deployed a .ear file having
the jar and war files. Now the EJBs inside the jar file are not reaching the class
files of the war file and the class files in the war file are not reaching to
the EJBs. Please let me know at the earliest.
Atanu--
Michael Young
Developer Relations Engineer
BEA Support -
I'm just starting out teaching myself J2EE related technologies. I have extensive development experience in other environments. I've only dabbled in Java quite a few years ago.
I have a general sense of the difference between EJB and servlets but couldn't find an official description/comparison in any of the FAQs that I've read. Could someone please compare and contrast the two technologies?
Also, I'd welcome any tips/suggestions regarding my learning experience, including but not limited to:
- suggested sequence of learning supporting/related technologies (e.g. Java, JSP, servlets, JavaBeans, EJB, JDBC, JavaServer Faces, CORBA, OOAD, UML etc.)
- recommended/popular development tools/IDEs etc.
- learning resources/books etc.
I'm currently reading the free PDF version of "Core Servlets and JSP" by Marty Hall.
Thanks,
Gary WhiteFew Diffs:-
1. Servlets run in a web container and EJBs run in a EJB Container.
2. Use of Servlets is thru HTTP protocol and EJBs by look-up(internally RMI-IIOP)
3. Developers has to explicity code for dattabaase transaction and security. EJBs: Container will manage every thing.
4. Mainly: Servlets are server side code that generate dydnamic web page content to display. But EJBs are reusable component run in container.
The sequence is: Java, JavaBeans, JDBC, Servlets, JSP, JSF & EJB
I recommened JCreator LE IDE as it is developed in VC++ which runs fast. But another powerfull IDE is the Eclipse.
Books:
Java. Thinking in Java, Sun Tutorial
JSP & Servlets: the book you are following work fine
EJB> Mastering EJB by Ed Romans -
Hi there,
A frontend processing of HTTP request that pass thru WebLogic server that make
API calls thru tuxedo to the application servers that eventually running C, C++
that retrieve data from a backend database of Oracle.
Being the services of EJB and Servlets, EJB is more kind of processes inside the
server but Servlets can handle better in request and respond (talk to the client),
whats your opinions in this kind of integration? Go for pure EJB or Servlets?
Or shall mixed matched? and how should the architecture should looks like?
Thanks
NeoSorry, wrong question, just ignore it.
-
Invoke bpel from java - Failed to create "ejb/collaxa/system/DeliveryBean
Hi,
I have a very simple java class to invoke CreditRatingProcess sample:
String ssn = null;
if (ssn == null)
ssn = "123-12-1234";
String xml =
"<ssn xmlns=\"http://services.otn.com\">" + ssn + "</ssn>";
Locator locator = new Locator("default", "oc4jadmin", "localhost");
IDeliveryService deliveryService =
(IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage();
nm.addPart("payload", xml);
NormalizedMessage res =
deliveryService.request("CreditRatingService", "process", nm);
Map payload = res.getPayload();
System.out.println("BPELProcess CreditRatingService executed!<br>");
System.out.println("Credit Rating is " + payload.get("payload"));
When I try to execute, I have the following error:
java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:279)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
at docsdemo.bpelapi.BPELProcess.callProcess(BPELProcess.java:84)
at docsdemo.bpelapi.tests.Test1.<init>(Test1.java:14)
at docsdemo.bpelapi.tests.Test1.main(Test1.java:18)
at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:293)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:250)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
at docsdemo.bpelapi.BPELProcess.callProcess(BPELProcess.java:84)
at docsdemo.bpelapi.tests.Test1.<init>(Test1.java:14)
at docsdemo.bpelapi.tests.Test1.main(Test1.java:18)
I use SOA suite 10.1.3 Developer Preview and JDeveloper 10.1.3
Can you help me?
Cyryl
Message was edited by:
cbalmati
Message was edited by:
cbalmatiHi,
Thanks fro your answer. But it does not work ...
My demo runs on my laptop (SOA10.1.3 DP / JDeveloper 10.1.3)
This is my code:
public void test() {
String xml = "<name xmlns=\"http://samples.otn.com/helloworld\">" + "test" + "</name>";
Hashtable jndi = null;
jndi = new Hashtable();
// Change the PROVIDER_URL to your BPEL PM host...
jndi.put(Context.PROVIDER_URL, "ormi://localhost/orabpel");
jndi.put(Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory");
jndi.put(Context.SECURITY_PRINCIPAL, "admin");
jndi.put(Context.SECURITY_CREDENTIALS, "welcome");
jndi.put("dedicated.connection", "true");
Locator locator = null;
try {
locator = new Locator("default","bpel", jndi);
} catch (ServerException e) {
e.printStackTrace();
IDeliveryService deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME );
// construct the normalized message and send to Oracle BPEL Process Manager
NormalizedMessage nm = new NormalizedMessage( );
System.out.println(xml);
nm.addPart("payload" , xml );
try {
deliveryService.post("HelloWorld", "initiate", nm);
} catch (ServerException e) {
e.printStackTrace();
} catch (RemoteException e) {
e.printStackTrace();
and that's my error:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/ejb/EJBException
at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:76)
at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:254)
at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:174)
at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:149)
at docsdemo.ui.XMLMessageHelper.test(XMLMessageHelper.java:62)
at docsdemo.ui.tests.Tests.<init>(Tests.java:15)
at docsdemo.ui.tests.Tests.main(Tests.java:20)
I don't understand because I created a simple JSP to invoke helloWorld process (same code), it's works !!
Any suggestion?
Cyryl -
Oracle BPEL PM API : Failed to create "ejb/collaxa/system/ServerBean"
I am getting the following error when I try to use the Oracle BPEL PM API :
java.lang.Exception: Failed to create "ejb/collaxa/system/ServerBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property,
or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at com.oracle.bpel.client.util.BeanRegistry.lookupServerBean(BeanRegistry.java:95)
at com.oracle.bpel.client.auth.ServerAuthFactory.authenticate(ServerAuthFactory.java:73)
at example2.Application1.run(Application1.java:50)
at example2.Application1.main(Application1.java:67)
It looks like a JNDI/RMI JNDI issue, but it could be another problem. If it is my java.naming.provider.url value.
The values are found by the following methods:
<opmn-request-port> : 6003 - Found in opmn.xml, OPMN request port
<oc4j-instance-name> : oc4j_soa - Found in enterprise manager
<oc4j-application-name> : orabpel
The code is
import com.oracle.bpel.client.BPELDomainStatus;
import com.oracle.bpel.client.Server;
import com.oracle.bpel.client.auth.ServerAuth;
import com.oracle.bpel.client.auth.ServerAuthFactory;
import com.oracle.bpel.client.ServerException;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.dispatch.IDeliveryService;
Properties props = new java.util.Properties();
props.put("orabpel.platform", "ias_10g" );
props.put("java.naming.factory.initial",
"oracle.j2ee.rmi.RMIInitialContextFactory" );
props.put("java.naming.provider.url",
"opmn:ormi://rrsl00024:6003:oc4j_bpel/orabpel" );
props.put ("dedicated.rmicontext", "true");
props.put("java.naming.security.principal", "oc4jadmin" );
props.put("java.naming.security.credentials", "oracle1" );
securityCredentials = "oracle1";
auth = ServerAuthFactory.authenticate(securityCredentials, null, props);
Server srv = new Server(auth);
BPELDomainStatus domainList[] = srv.getAllDomainStatus();
for (int i=0; i<domainList.length; i++ ) {
System.out.println( "Domain ID="+domainList.getDomainId() );
Environment:
BPEL Designer 10.1.3.3.0 (Build 070615.0525)
Java(TM) Platform 1.5.0_06
Oracle IDE 10.1.3.41.57I am getting the following error when I try to use the Oracle BPEL PM API :
java.lang.Exception: Failed to create "ejb/collaxa/system/ServerBean" bean; exception reported is: "javax.naming.NoInitialContextException: Need to specify class name in environment or system property,
or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at com.oracle.bpel.client.util.BeanRegistry.lookupServerBean(BeanRegistry.java:95)
at com.oracle.bpel.client.auth.ServerAuthFactory.authenticate(ServerAuthFactory.java:73)
at example2.Application1.run(Application1.java:50)
at example2.Application1.main(Application1.java:67)
It looks like a JNDI/RMI JNDI issue, but it could be another problem. If it is my java.naming.provider.url value.
The values are found by the following methods:
<opmn-request-port> : 6003 - Found in opmn.xml, OPMN request port
<oc4j-instance-name> : oc4j_soa - Found in enterprise manager
<oc4j-application-name> : orabpel
The code is
import com.oracle.bpel.client.BPELDomainStatus;
import com.oracle.bpel.client.Server;
import com.oracle.bpel.client.auth.ServerAuth;
import com.oracle.bpel.client.auth.ServerAuthFactory;
import com.oracle.bpel.client.ServerException;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.dispatch.IDeliveryService;
Properties props = new java.util.Properties();
props.put("orabpel.platform", "ias_10g" );
props.put("java.naming.factory.initial",
"oracle.j2ee.rmi.RMIInitialContextFactory" );
props.put("java.naming.provider.url",
"opmn:ormi://rrsl00024:6003:oc4j_bpel/orabpel" );
props.put ("dedicated.rmicontext", "true");
props.put("java.naming.security.principal", "oc4jadmin" );
props.put("java.naming.security.credentials", "oracle1" );
securityCredentials = "oracle1";
auth = ServerAuthFactory.authenticate(securityCredentials, null, props);
Server srv = new Server(auth);
BPELDomainStatus domainList[] = srv.getAllDomainStatus();
for (int i=0; i<domainList.length; i++ ) {
System.out.println( "Domain ID="+domainList.getDomainId() );
Environment:
BPEL Designer 10.1.3.3.0 (Build 070615.0525)
Java(TM) Platform 1.5.0_06
Oracle IDE 10.1.3.41.57 -
UnExpected error occured while creating ejb container
Hey, I am trying to deploy a new bean that I just wrote with a bean that has already been written. My bean is the News bean, the existing bean is the PPSO bean.
when I deploy, I get the following exception:
[26/Feb/2004:11:22:42] SEVERE ( 2104): LDR5004: UnExpected error occured while creating ejb container
java.lang.ClassNotFoundException: com.pragmatics.ppcig.model.ejb.NewsBean_LocalHomeImpl
at com.iplanet.ias.loader.EJBClassLoader.findClass(EJBClassLoader.java:457)
at com.iplanet.ias.loader.EJBClassLoader.loadClass(EJBClassLoader.java:585)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at com.sun.ejb.containers.BaseContainer.initializeHome(BaseContainer.java:426)
at com.sun.ejb.containers.EntityContainer.initializeHome(EntityContainer.java:355)
at com.sun.ejb.containers.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:230)
at com.iplanet.ias.server.AbstractLoader.loadEjbs(AbstractLoader.java:345)
at com.iplanet.ias.server.ApplicationLoader.load(ApplicationLoader.java:81)
at com.iplanet.ias.server.ApplicationManager.applicationDeployed(ApplicationManager.java:134)
at com.iplanet.ias.server.ApplicationManager.applicationDeployed(ApplicationManager.java:110)
at com.iplanet.ias.server.ApplicationManager.applicationDeployed(ApplicationManager.java:294)
at com.iplanet.ias.admin.event.AdminEventMulticaster.invokeApplicationDeployEventListener(AdminEventMulticaster.java:424)
at com.iplanet.ias.admin.event.AdminEventMulticaster.handleApplicationDeployEvent(AdminEventMulticaster.java:408)
at com.iplanet.ias.admin.event.AdminEventMulticaster.processEvent(AdminEventMulticaster.java:291)
at com.iplanet.ias.admin.event.AdminEventMulticaster.multicastEvent(AdminEventMulticaster.java:99)
at com.iplanet.ias.admin.server.core.channel.AdminChannelServer.sendNotification(AdminChannelServer.java:84)
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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
at sun.rmi.transport.Transport$1.run(Transport.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:534)
here are pieces of my deployment descriptor:
<entity>
<description>PPSO EJB</description>
<display-name>PPSO EJB</display-name>
<ejb-name>PPSO</ejb-name>
<local-home>com.pragmatics.ppcig.model.ejb.PPSOLocalHome</local-home>
<local>com.pragmatics.ppcig.model.ejb.PPSOLocal</local>
<ejb-class>com.pragmatics.ppcig.model.ejb.PPSOBean</ejb-class>
<persistence-type>Bean</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<env-entry>
// - select statements here that don't apply - //
</entity>
<entity>
<description>News EJB</description>
<display-name>News EJB</display-name>
<ejb-name>News</ejb-name>
<local-home>com.pragmatics.ppcig.model.ejb.NewsLocalHome</local-home>
<local>com.pragmatics.ppcig.model.ejb.NewsLocal</local>
<ejb-class>com.pragmatics.ppcig.model.ejb.NewsBean</ejb-class>
<persistence-type>Bean</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<resource-ref>
<res-ref-name>jdbc/ppcigDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
</entity>
Any ideas what is causing this error?
Thanks!Hi shanu, thanks for your reply,
Yes I configured the JMS Objects in my AS before deploying the MDB.
I set
- a Queue: RFIDLocatorQueue
- a connection Factory: RFIDLocatorConnectionFactory
- and a Physical destination for my logical queue called: RFIDLocatorPhysicalQueue
The latter was linked to the RFIDLocatorQueue by putting RFIDLocatorPhysicalQueue in the name parameter of the RFIDLocatorQueue.
Is there maybe something else I forgot to configure ?
thanks a lot -
As I mentioned in subject, I am just wondering Whether the java component (Not
ejb, not servlet) can be deployed in App Server and get the services provided
by App Server or not?Nevermind folks - I got it to work. All my configuration was correct; I had other issues with the ejb-jar file that the verifier informed me of (my previous deployments were with the verifier turned-off).
-
EJB and Servlets on different clusters
Say I set up two clusters, one for servlets and one for EJBs.
To lookup to EJBs, the servlets must look up an initial context and provide a URL.
Should the URL be hardcoded in the servlet to the EJB cluster name, or is there a way
to specify this URL at a higher level?
Can you specify something like this in the properties file?
What's the best way to do this?
Please advise,
Dave
David,
How about specifying the EJB cluster URL in the servlets init argument in the
weblogic.properties ??
Sam
David Mrozek wrote:
> Say I set up two clusters, one for servlets and one for EJBs.
> To lookup to EJBs, the servlets must look up an initial context and provide a URL.
> Should the URL be hardcoded in the servlet to the EJB cluster name, or is there a way
> to specify this URL at a higher level?
> Can you specify something like this in the properties file?
> What's the best way to do this?
> Please advise,
> Dave
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