Debug mode for Oracle JSP compiler?

I deploy a web application in an EAR file to Oracle 9iAS 9.0.3 through Oracle Enterprise Manager. Now during the deployment of the EAR file I get an error:
404 Not Found
OracleJSP: java.io.FileNotFoundException:
Set the init-param debug_mode to "true" to see the complete exception message.
But I already added this parameter manually to the "oracle.jsp.runtimev2.JspServlet" in "global-web-application.xml" (as suggested by http://otn.oracle.com/tech/java/oc4j/doc_library/902/jsp/getstart.htm#1005625). Also, when I check out the "JSP Container Attributes" in the "Administration" settings of my OC4J, "Debug Mode:" is set to "Yes" as well.
So how do I need to configure my OC4J to print the full JSP compilation error message?

Please try Oracle9iAS Release 2 Containers for J2EE - Logging and Debugging at http://otn.oracle.com/tech/java/oc4j/htdocs/oc4j-logging-debugging-technote.html.
Hope that helps.

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Hello Philip,
the URL to the article of Jeff is: http://www.thatjeffsmith.com/archive/2012/10/using-debug-mode-in-oracle-sql-developer-to-log-sql/
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( maybe see as well entry #27 in this list)
For debugging / logging from my ( now working) CustomRealm implements DebugableRealm, i tried to set DebugSecurityRealm=true. Starting WL Server gives the behaviour, described in thread 27.
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Thanks for the comment. i implmented my own debug file, so i can live with it for now.
Paul
"Suresh Vallabhaneni" <[email protected]> wrote:
>
Hi Paul
Sorry for the late reply. First of all, thank you for uncovering an untested part of ServerDebug MBean. The Debug Mode for Security Realms currently works for fileRealm but doesnot work for alternate realms(e.g., LDAP realm). We're in the process of fixing this in the future releases(may not be Beta Refresh but will definitely be fixed in GA). I'm attaching a working config.xml(with fileRealm) and the only change you've to make to your config.xml is
<Server
<ServerDebug
DebugSecurityRealm="true"
Name="myserver"
/>
</Server>
If you're debugging a fileRealm then I belive, this serves your purpose. But if you're debugging a Security Realm other than fileRealm and this is blocking you, plz let us know so that this will be fixed with a higer priority. Thanks again for uncovering this.Will let you know as soon as this is fixed.
regards
"Paul Hettl" <[email protected]> wrote:
( maybe see as well entry #27 in this list)
For debugging / logging from my ( now working) CustomRealm implements DebugableRealm, i tried to set DebugSecurityRealm=true. Starting WL Server gives the behaviour, described in thread 27.
As well instanciating a new LogOutoustream results in runtime Stackoverflow.
The same thing works well wit a custom AuditProvider.
Are there sulutions to this problem ?
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Paul

Debug-Mode for Security Realm

Hi,
then i try start the server with the debug mode i get the following
exception:
Starting WebLogic Server ....
<Tue Oct 24 17:45:33 GMT+02:00 2000> <Info> <Management> <Loading
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Unable to dump log: Fatal initialization exception
Throwable: java.lang.StackOverflowError
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at
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at
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at
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at
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ionManagerImpl.java:359)
at weblogic.transaction.TxHelper.getTransaction(TxHelper.java:34)
at
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at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:145)
at
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at weblogic.logging.LogManager.log(LogManager.java:93)
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at
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at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:145)
at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:138)
at weblogic.logging.LogManager.log(LogManager.java:93)
at weblogic.logging.LogOutputStream.debug(LogOutputStream.java:80)
at weblogic.security.acl.CachingRealm.getUser(CachingRealm.java:775)
at weblogic.security.acl.Security.getCurrentUser(Security.java:238)
at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:161)
at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:145)
at
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weblogic.logging.LogManager in a commun class.
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Hi Lars Klippert
Sorry for the late reply. First of all, thank you for uncovering an untested part of ServerDebug MBean. The Debug Mode for Security Realms currently works for fileRealm but doesnot work for alternate realms(e.g., LDAP realm). We're in the process of fixing this in the future releases(may not be Beta Refresh but will definitely be fixed in GA). I'm attaching a working config.xml(with fileRealm) and the only change you've to make to your config.xml is
<Server
<ServerDebug
DebugSecurityRealm="true"
Name="myserver"
/>
</Server>
If you're debugging a fileRealm then I belive, this serves your purpose. But if you're debugging a Security Realm other than fileRealm and this is blocking you, plz let us know so that this will be fixed with a higer priority. Thanks again for uncovering this. We will let you know as soon as this is fixed.
regards
"Lars Klippert" <[email protected]> wrote:
Hi,
Part from config.xml:
<Server ...>
<ServerDebug Name="virtHoServer" DebugSecurityRealm="false"/>
</Server>
Part from my start-script:
%JAVA_HOME%\bin\java.exe -ms16m -mx64m -classpath
%CLASSPATH% -Dweblogic.Domain=virtHoDomain -Dweblogic.Name=virtHoServer -Dja
va.security.policy==.\lib\weblogic.policy weblogic.Server
As you can see i enable the debug-mode in the config.xml.
I also get the exception then i disable the debug-modus and
initialize the weblogic.logging.LogOutputStream by hand.
For our EntityBeans we have developed a custom error logger
that uses the weblogic.logging.LogOutputStream and it works
fine. Maybe the error only acccours if two or more
weblogic.logging.LogOutputStreams are active...
With the 5.1.0 version of the server everything works fine.
Thanks
"Paul Ferwerda" <[email protected]> schrieb im Newsbeitrag
news:[email protected]...
How exactly are you starting "the server with debug mode"?
Thanks,
Paul
Lars Klippert wrote:
Hi,
then i try start the server with the debug mode i get the following
exception:
Starting WebLogic Server ....
<Tue Oct 24 17:45:33 GMT+02:00 2000> <Info> <Management> <Loading
configuration file .\config\virtHoDomain\config.xml...>
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at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:145)
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atweblogic.security.acl.Security.getCurrentUser(Security.java:238)
at
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at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:145)
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weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:138)
at weblogic.logging.LogManager.log(LogManager.java:93)
atweblogic.logging.LogOutputStream.debug(LogOutputStream.java:80)
atweblogic.security.acl.CachingRealm.getUser(CachingRealm.java:775)
atweblogic.security.acl.Security.getCurrentUser(Security.java:238)
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weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:161)
at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:145)
at
weblogic.management.logging.LogBroadcaster.log(LogBroadcaster.java:138)
at weblogic.logging.LogManager.log(LogManager.java:93)
I even get that exeception if try to initialize the
weblogic.logging.LogManager in a commun class.
I think this is a bug.

Enable the Debug mode for Dispatcher and Server0.

Hello All,
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Hi
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hi,
I would like to enable the debug mode for my j2ee engine (installed on a remote host)
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http://help.sap.com/saphelp_nw04/helpdata/en/ae/40e1407e858031e10000000a1550b0/content.htm
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Here the steps...
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Code runs fine in debug mode but hangs when compiled in release mode

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Solved!
Go to Solution.

Sripad:
If you search this forum for "debug release crash" or "release version crash" or similar phrases, you'll find that this is a pretty common question. Look through the other posts you find here to see if anything is applicable to you.
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Look through other threads to find other ideas.

Debug mode for forms 9.0.4.0.19

Hello there,
i have been trying to run the form in debug mode.I inserted a break point at "exit_form". how do i run the form and see results. I tried clicking on "debug->debug_windows" and see results but could not find anything.
Please help me.
thanks

Thanks for writing back.
I started OC4J, set application url and web browser location in "preferences" menu.
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Weblogic service pack 4 debug mode, for remote debugging

Hi there,
I am using WebLogic Enterprise 5.1 Service Pack 4 on NT. I would
like to launch it in debug mode, so that I can debug some EJBs
using JBuilder4. JBuilder supports WL SP 4 only.
I installed JPDA and it is in path. When I try this command:
java
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-mx64m
-classpath d:\weblogic\lib\weblogic510sp4boot.jar;.\classes\boot;
.\eval\cloudscape\lib\cloudscape.jar;
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.\license;.\classes;.\myserver\serverclasses;d:\weblogic\lib\jConnect.jar
-Dweblogic.home=.
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weblogic.Server
the process hangs and nothing happens.
I included other newsgroup postings on the same subject below.
Thanks,
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Subject: Re: Remote Debugging with WLE (JPDA)
Date: Wed, 16 Aug 2000 08:54:36 -0300
From: Wendell MacKenzie <[email protected]>
Newsgroups: weblogic.developer.interest.weblogicenterprise
I made a mistake. BEA's JavaServer DOES NOT today support the
JPDA debugger platform. Only the "old" Sun one which uses the agent
password stuff.
Sorry to have mislead you.
unless of course a BEA WLE guru in engineering has a trick that
allows this to work...?
Wendell MacKenzie wrote:
This works under Solaris7 using jpda1_0.
LD_LIBRARY_PATH=/opt/wle/5.1/lib:/usr/Solaris_JDK_1.2.2_05a/jre/lib/sparc:/usr/jpda1_0/lib/sparc>
export LD_LIBRARY_PATH
edit according to your host's installation dirs
get the startup args to your JavaServer's boot requirementsvia:
>
tmboot -n -d1 -i <ID> (where ID is the numeric id ofthe Java Server you want
to debug)
and then launch the process from the shell as in:
JavaServer -C dom=<DOMAIN> -i 6 -i 81 -u nodename -U<ULOG_PATH_PREFIX> -m 0
-A --
-Xbootclasspath:/usr/Solaris_JDK_1.2.2_05a/lib/tools.jar:/usr/Solaris_JDK_1.2.2_05a/jre/lib/rt.jar
-Xrunjdwp:transport=dt_socket,address=<PORT>,server=y,suspend=n-Xdebug
<SERVERIMPL>.jar <SERVER_SPECIFIC_ARGS>
Change each <XXXXX> as appropriate for your configuration.
Be sure to check your ULOG for the password generated, you'llneed it when
you launch your client
that will connect to the Java server at debug time.
Hope this helps.
Wendell
Scott Jones wrote:
Help,
Need to information on connecting TogetherJ or VisualCafe
to WLE. I have
been told to install JavaTM Platform Debugger Architecture,version 1.0
(JPDA 1.0).
Has anyone done this?
Any pointers,
Thanks,
[email protected]

WLE does not have service packs, you must be using WLS - you should post this in a WLS newsgroup. WLE
and WLS are 2 separate products.
Ramesh Babu wrote:
Hi there,
I am using WebLogic Enterprise 5.1 Service Pack 4 on NT. I would
like to launch it in debug mode, so that I can debug some EJBs
using JBuilder4. JBuilder supports WL SP 4 only.
I installed JPDA and it is in path. When I try this command:
java
-ms64m
-mx64m
-classpath d:\weblogic\lib\weblogic510sp4boot.jar;.\classes\boot;
.\eval\cloudscape\lib\cloudscape.jar;
-Dweblogic.class.path=d:\weblogic\lib\weblogic510sp4.jar;.\lib\weblogicaux.jar;
.\license;.\classes;.\myserver\serverclasses;d:\weblogic\lib\jConnect.jar
-Dweblogic.home=.
-Djava.security.manager
-Djava.security.policy==.\weblogic.policy
-Xdebug
-Xnoagent
-Djava.compiler=NONE
-Xrunjdwp:transport=dt_socket,address=7001,suspend=y,server=y
weblogic.Server
the process hangs and nothing happens.
I included other newsgroup postings on the same subject below.
Thanks,
Ramesh
Subject: Re: Remote Debugging with WLE (JPDA)
Date: Wed, 16 Aug 2000 08:54:36 -0300
From: Wendell MacKenzie <[email protected]>
Newsgroups: weblogic.developer.interest.weblogicenterprise
I made a mistake. BEA's JavaServer DOES NOT today support the
JPDA debugger platform. Only the "old" Sun one which uses the agent
password stuff.
Sorry to have mislead you.
unless of course a BEA WLE guru in engineering has a trick that
allows this to work...?
Wendell MacKenzie wrote:
This works under Solaris7 using jpda1_0.
LD_LIBRARY_PATH=/opt/wle/5.1/lib:/usr/Solaris_JDK_1.2.2_05a/jre/lib/sparc:/usr/jpda1_0/lib/sparc
export LD_LIBRARY_PATH
edit according to your host's installation dirs
get the startup args to your JavaServer's boot requirementsvia:
tmboot -n -d1 -i <ID> (where ID is the numeric id ofthe Java Server you want
to debug)
and then launch the process from the shell as in:
JavaServer -C dom=<DOMAIN> -i 6 -i 81 -u nodename -U<ULOG_PATH_PREFIX> -m 0
-A --
-Xbootclasspath:/usr/Solaris_JDK_1.2.2_05a/lib/tools.jar:/usr/Solaris_JDK_1.2.2_05a/jre/lib/rt.jar
-Xrunjdwp:transport=dt_socket,address=<PORT>,server=y,suspend=n-Xdebug
<SERVERIMPL>.jar <SERVER_SPECIFIC_ARGS>
Change each <XXXXX> as appropriate for your configuration.
Be sure to check your ULOG for the password generated, you'llneed it when
you launch your client
that will connect to the Java server at debug time.
Hope this helps.
Wendell
Scott Jones wrote:
Help,
Need to information on connecting TogetherJ or VisualCafe
to WLE. I have
been told to install JavaTM Platform Debugger Architecture,version 1.0
(JPDA 1.0).
Has anyone done this?
Any pointers,
Thanks,
[email protected]

Is there a debug mode for Presenter SWF published to a custom LMS?

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In my Presenter presentation, the Quiz Manager settings have these reporting options:
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Debug mode for WD app in CE 7.1 EHP1

Hi experts,
I need to debug a WebDynpro application that I have created in my CE7.1 EHP1 environment.
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I restarted the server after this and in SAP MMC Snap In, found that the server0 is running and the Debug column also shows a stauts of Switched on(<<port number>>)
When I try to create a new Debug Configuration using the Debug Dialog in NWDS, I select SAP Application and attach the appropriate WD app to the configuration.
At this point, the server instance is automatically selected, but I get the following error message:
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Regards,
Puja

Hi guys,
about one year later I had the same problem as Puja Malhotra.
Gopala Krishna gave the correct answer but unfortunately he missed to offer the suitable help. So I will catch up
You have to set the values "debuggable", "debug mode" and "debug port" with the Config Tool to edit the JVM Settings for a Specific Instance.
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[http://help.sap.com/saphelp_nwce71/helpdata/en/39/7796e0a7be604ab63c2924045710a8/content.htm]
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Help on Debug Mode in Oracle JDeveloper 10g/OC4J

Hi All,
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