OC4J under JDeveloper

I'm trying to run OC4J under JDeveloper. I'm using JDeveloper v.10.1.3.1 and OC4J v.10.1.3 . There is a Wizard in JDeveloper that's used to define an App Server connection. The problem I'm having is on Step 3 of 4 of the Wizard. There are 3 entries here. They are:
1. Host Name (default value is 'localhost').
2. RMI Port (default value is 23791)
3. URL Path (NO DEFAULT VALUE).
I have no idea what the URL path should be or the RMI Port. How does one go about finding out what these entries are and defining an App server connection?
I can run the App server outside of JDeveloper but would prefer to have it inside if possible.
Thanks,
Bill

If you are using the embedded oc4j of JDeveloper, you do not use this Wizard. You just run your application, servlet, jsp and etc.
If you would like JDeveloper to connect to an oc4j standalone, by default, you do not have to enter anything into that URL Path. Just hit "finish" or "next" in that step of the Wizard once you enter that value for "Host Name" and "RMI Port".

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va:660)
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94)
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I am using J2SE1.4.2_08 version. Earlier when I used java 5 version I got an error something like "Found runtime environment 49.0 expected environment is 48.0"....so I moved over to J2SE1.4.2_08 version but now I am getting above error as shown in the stack trace.
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Hi, thanks for your quick help.
Shay, I agree with you that the specific tutorial uses JDeveloper 10.1.3 and I need to use JDK 5 to run that version of JDeveloper.
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Oracle Containers for J2EE 10g (10.1.3.1.0) initialized
Any idea, what's wrong with my configuration?
Thanks,
Wolfgang

Tested JSP page in JDeveloper 10.1.3.1; JSP page does not generate an error.
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Hello im using JDeveloper 10 g all up 2 date.
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another strange problem.
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Hallo
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06/01/24 19:15:43      at java.net.Socket.<init>(Socket.java:207)
06/01/24 19:15:43      at oracle.jdevimpl.runner.oc4j.Oc4jNotifier.sendMessage(Oc4jNotifier.java:98)
06/01/24 19:15:43      at oracle.jdevimpl.runner.oc4j.Oc4jNotifier.postInitApplicationServer(Oc4jNotifier.java:55)
06/01/24 19:15:43      at com.evermind.server.ApplicationServer.serverExtensionPostInit(ApplicationServer.java:1041)
06/01/24 19:15:43      at com.evermind.server.ApplicationServer.setConfig(ApplicationServer.java:927)
06/01/24 19:15:43      at com.evermind.server.ApplicationServerLauncher.run(ApplicationServerLauncher.java:98)
06/01/24 19:15:43      at java.lang.Thread.run(Thread.java:595)
06/01/24 19:15:43 Oracle Containers for J2EE 10g (10.1.3.0.0) - Developer Preview initialized
After this, the oc4j container is up an running, because i can reach it over the adress localhost:8988.
So now my two questions:
-> there is no browser starting (i tried different entries under tools-preferences-webproxy). what can be the reason?
-> where does the error message no route to host come from?
thank you

Hi, here Re: java.net.ConnectException: Connection timed out: connect i post my workaround.
bye
Antonio.

How to reload embedded oc4j in JDeveloper without terminating it?

To the experienced:
Using JDeveloper (10.1.3.4), when I need to see the effect of my changes in the application code (in the backing beans), the only way I know is to terminate the embedded oc4j by clicking the red square button (or Run > Terminate > Embedded OC4J Server), and then run a .jspx page to restart the oc4j. All these steps are just for the changes in the code to be loaded into the oc4j.
That is a bit too cumbersome because such reloading is frequent. To test the changed application I need to use an outside page that sends a request to that .jspx page, with some information that the .jspx page needs. That won't work because the oc4j has been terminated. So I have to Run that .jspx page inside JDeveloper just to start the oc4j, knowing that this will spill error in the browser window because the information from the outside page is missing.
Is there a way to have the application in the running oc4j updated without terminating and restarting the oc4j?
Thanks for helping!
Newman

It kind of depends on the type of changes you did - some changes can be picked up automatically just by saving the new file and reloading in the browser.
In any case you don't need to first stop the server and then run, you can just hit the run button again and JDeveloper will re-deploy your new page.
You can have the HTML file be part of your project and run it from inside JDeveloper - this will also re-deploy your new JSPX.

Problem running embeded OC4J from JDeveloper 11g TP 3

I've just downloaded JDeveloper 11g Technical Preview 3. Unzipped it and ran.
IDE runs ok, but when I try to run Web project on embedded OC4J, I got exceptions and the server never starts (exception text included on the bottom).
Here is the way to reproduce the error:
1. Create new Web Project with New Gallery wizard:
a. New Gallery->general->projects->web project
b. on Web Application page (step 3 of 7) choose Servlet 2.5/JSP 21.
c. on Page Flow technology page (4 of 7) choose none
d. don't include available libraries (5 of 7)
e. on Web Project Profile (6 of 7) check Add JSP Page
f. finish
e. choose jsp name (after clicking finish a dialog pops up)
2. Run the page
a. select the page in Application Navigator
b. right click on it and choose Run option
In my case I got the following exception:
[Starting Embedded OC4J Server using the following ports: HTTP=8988, RMI=23891, JMS=9227.]
C:\Documents and Settings\kazelot\Application data\JDeveloper\system11.1.1.0.22.47.96\o.j2ee\embedded-oc4j\config>
D:\work\jdev1111\jdk\bin\javaw.exe -client -classpath D:\work\jdev1111\j2ee\home\oc4j.jar;D:\work\jdev1111\jdev\lib\jdev-oc4j-embedded.jar -Xverify:none -XX:MaxPermSize=512m -Ddisable.checkForUpdate=true -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:\Documents and Settings\kazelot\Application data\JDeveloper\system11.1.1.0.22.47.96\o.j2ee\embedded-oc4j\config\java2.policy" oracle.oc4j.loader.boot.BootStrap -config "C:\Documents and Settings\kazelot\Application data\JDeveloper\system11.1.1.0.22.47.96\o.j2ee\embedded-oc4j\config\server.xml"
[waiting for the server to complete its initialization...]
2008-01-30 13:19:09 oracle.j2ee.xml.XMLMessages warningException
WARNING: Exception Encountered
2008-01-30 13:19:10 oracle.oc4j.util.SystemLog log
SEVERE: Server start failed processing configuration
java.security.AccessControlException: access denied ( CredentialAccessPermission credstoressp.credstore.default.systemuser read)
     at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
     at java.security.AccessController.checkPermission(AccessController.java:427)
     at oracle.security.jps.util.JpsAuth$AuthorizationMechanism$3.checkPermission(JpsAuth.java:256)
     at oracle.security.jps.util.JpsAuth$Diagnostic.checkPermission(JpsAuth.java:180)
     at oracle.security.jps.util.JpsAuth$AuthorizationMechanism$6.checkPermission(JpsAuth.java:280)
     at oracle.security.jps.util.JpsAuth.checkPermission(JpsAuth.java:315)
     at oracle.security.jps.util.JpsAuth.checkPermission(JpsAuth.java:338)
     at oracle.security.jps.internal.credstore.util.CsfUtil.checkPermission(CsfUtil.java:527)
     at oracle.security.jps.internal.credstore.ssp.SspCredentialStore.getCredential(SspCredentialStore.java:412)
     at oracle.security.jps.fmw.util.JpsFmwUtil.findSystemUser(JpsFmwUtil.java:218)
     at oracle.security.jps.fmw.JpsUserManager.init(JpsUserManager.java:235)
     at oracle.security.jps.fmw.JpsUserManager.<init>(JpsUserManager.java:247)
     at oracle.security.jps.fmw.JpsUserManagerFactory$JpsUserManagerFactoryI.create(JpsUserManagerFactory.java:252)
     at com.evermind.server.deployment.UserManagerConfig$JAZN.construct(UserManagerConfig.java:635)
     at com.evermind.server.deployment.UserManagerConfig.delegatee(UserManagerConfig.java:253)
     at com.evermind.security.IndirectUserManager.getAdminUser(IndirectUserManager.java:126)
     at com.evermind.security.IndirectUserManager.getAdminUser(IndirectUserManager.java:126)
     at com.evermind.server.XMLApplicationServerConfig.setPassword(XMLApplicationServerConfig.java:3157)
     at com.evermind.server.XMLApplicationServerConfig.<init>(XMLApplicationServerConfig.java:244)
     at com.evermind.server.ApplicationServer.createConfig(ApplicationServer.java:648)
     at oracle.oc4j.server.ServerFactory$Worker.prepareConfig(ApplicationServerFactory.java:201)
     at oracle.oc4j.server.ServerFactory$Worker.start(ApplicationServerFactory.java:220)
     at oracle.oc4j.server.ServerFactory$Worker.run(ApplicationServerFactory.java:235)
     at java.lang.Thread.run(Thread.java:595)
2008-01-30 13:19:10 oracle.oc4j.util.SystemLog logNoStack
SEVERE: Server exiting: ApplicationServer entered state EXITING
Process exited with exit code 1.
Is it something with my configuration. My environment is:
ADF Business Components     11.1.1.47.96
Java(TM) Platform     1.5.0_11
Oracle IDE     11.1.1.0.22.47.96
SOA Composite Editor     11.1.1.0.0 (Build 071219.1424)
Versioning Support     11.1.1.0.22.47.96
Thanks for any suggestions,
kazelot

change the file to just (DIRTY way, but works)
grant {
     permission java.security.AllPermission;
};Really dirty as these permissions are not Java EE compliant.
--olaf

OC4J under JDeveloper

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