JDeveloper 11 Running OC4J + EJB

Folks I´m having this problem .
C:\Java\jdevstudio1111\jdk\bin\javaw.exe -client -classpath C:\Java\jdevstudio1111\j2ee\home\oc4j.jar -javaagent:lib/java/internal/toplink-agent.jar -Xverify:none -XX:MaxPermSize=256m -DcheckForUpdates=adminClientOnly -Doracle.application.environment=development -Doracle.j2ee.dont.use.memory.archive=true -Doracle.j2ee.http.socket.timeout=500 -Doc4j.jms.usePersistenceLockFiles=false -Djava.security.policy=C:\Java\jdevstudio1111\system11.1.1.0.20.46.84\o.j2ee\embedded-oc4j\config\java2.policy oracle.oc4j.loader.boot.BootStrap -config C:\Java\jdevstudio1111\system11.1.1.0.20.46.84\o.j2ee\embedded-oc4j\config\server.xml
[waiting for the server to complete its initialization...]
Error occurred during initialization of VM
agent library failed to init: instrument
Error opening zip file: lib/java/internal/toplink-agent.jar
I can´t fix this, I start my jdeveloper with jdevw -su and nothing happens, how can I fix this problem ?
Thanks a lot.

Hi,
go to JDeveloper home and delete the system xxx directory. Its a rough therapy but after that the embedded OC4J is fully reset
Frank

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I believe that it is not JDeveloper issue but OC4J one. It does not pick up new orion-ejb-jar.xml if you re-deploy bean(s). It should deploy your orion-ejb-jar.xml when you're deploying yor application for the first time (so there is not orion-ejb-jar.xml in deployments directory). If you want OC4J to pick changes up remove orion-ejb-jar.xml from $OC4J_HOME/application-deployments/<application>/<Bean>.jar/ and then deploy it either manually or with JDeveloper. I hope it will help.

OC4J: EJB FREEZING IN FINDER METHOD

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Erika.

Hi Erika,
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Hi,
We are upgrading our 12.0.4 EBS to 12.1.1.
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Thanks,

Hussein,
After successful completion of setup, while running configuration assistants, i got this error.
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================================================================================================================
Output generated from configuration assistant "Application Server website Configuration Assistant":
Configuration assistant "Application Server website Configuration Assistant" succeeded
================================================================================================================
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=====================================================
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Hi
Have managed to run oc4j as a service as follows under xp pro
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Unpack and run
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Cmdline and Home
My setup is
debug=false
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( all from startinst.bat )
home=C:\ora9ias\j2ee\home\
Save and close
Oracleoc4j will now be set up as service
Change service to auto and start service !!
Appears to be neat and easy way of setting up an OC4J service
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Running OC4J as a Windows service

Hi
Does anyone know if it is possible to run OC4J as a Windows service?
Are there any tools I could use besides Microsofts SVRANY?
Best regards
Ole

> Hi
>
> Does anyone know if it is possible to run OC4J as a
> Windows service?
>
> Are there any tools I could use besides Microsofts
> SVRANY?
>
> Best regards
> Ole
Hi
We have found the product for the job. If anyone have the same problem, you can find the program Service+ at nicoware.net
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How to retrieve the node on which is running an ejb ?

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How to run Session ejb client program?

Hi
I am using weblogic server8.1 . I was running an ejb session client program it throws exception like below. Can any one tell me how to run a client in weblogic server. give the syntax for running ejb client.
D:\Weblogicserver\user_projects\domains\mydomain\applications\MyEJB\stateful>jav
a -cp .;c:\j2ee\j2ee.jar;c:\weblogic\classes;D:\Weblogicserver\weblogic81\server
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Exception in thread "main" java.lang.NoClassDefFoundError: PortfolioClient (wron
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at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
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bye

If stateful is the package for the client application, you should be executing from
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Can extensions made in JDeveloper also run in SQL Developer?

Hi Guys,
Just wanted to ask,
can extensions made in JDeveloper also run in SQL Developer?
Also would like to ask, if you would like to sell your extension, does Oracle provide payment gateways, of some sort?
Thanks for all your replies in advance.
4 Eyes.

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So I believe that it is theoretically possible to write an extension that works in either tool, but you will have to package the two extensions slightly differently. That said, I have to note that the documentation for either sort of extension is mostly in the form of examples. Until Oracle documents this better, it is probably going to take a good deal of trial and error to get it working.

Can't Run OC4J

Yes, I need some help and there's no documentation regarding what exactly one must do.
I installed OC4J on my win 2000 machine at work. I went ahead and execute the following command:
java -jar oc4j.jar -install
That went well. Now, I must run oc4j by issuing:
java -jar oc4j.jar
When I do this, I get an error message saying that it can't find javac.exe. The default location for retrieving javac.exe is in the program files\j2... Basically, it's looking through the directory where the Java installation installs the JRE.
When you install the JDK, the installer installs the JRE in the Program Files\Java\<Java Version> directory. However, the JRE does not and I'm sure never has came with Javac.exe. The JRE is used to run software, not compile it! Now, it tells me to please use a valid jdk or specify the location of your java compiler in server.xml using the <java-compiler .../> tag
I then add:
<java-compiler path="/j2sdk1.4.2_03/bin" /> to the server.xml file in the config directory, but nothing works.
Please help if you can.
Thanks!

352208,
The JDK is not the same as the JRE. If you have installed the JDK, then you will hava a "javac.exe" file in the same directory as the "java.exe" file.
Also, any path that appears in any of the XML configuration files (like "server.xml") must be either full paths, or relative to the location of the XML file that they appear in. From what you have posted, I don't think "/j2sdk1.4.2_03/bin" fits those criteria. I imagine it should be (but I'm not sure because my OC4J runs on Solaris and I don't need to specify the location of "javac" in my "server.xml" file):
C:\j2sdk1.4.2_03\bin\javac.exeGood Luck,
Avi.

Run OC4J in the background

Is there anyway I can run OC4J in the background as an NT service?
Thanks in advance.

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Creating an NT Service for OC4J
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Dependencies
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Installation Procedure
1. Run the RunExeSvcAdmin.exe application
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3. Save the new entry and exit the application.
4. The service should now appear in the services control panel. Changes may be required for its startup options.
Example Script#########################
# This script runs OC4J
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# if true, RunExeSvc will show internal status
debug=false
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home=e:\oc4j\j2ee\home
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null

How run OC4J in the background

Hello!
How can I run oc4j in the background(without a window open) on a solaris box?
I have tried 'nohup java -jar oc4j.jar &' but the startup seems to hang when I do this.
Any ideas?

Make sure you can write to nohup.out in the current directory.
Also, I typically start my OC4J in /etc/init.d from my solaris machine and that seems to work nicely.
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Of you could try using CSH vs. SH, some google hits mention that makes life easier.
Rob

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