Print System.out.println messages into logs of Weblogic Application Server
Hi,
I use Weblogic Application Server 10.3.6 on Windows 7. The Enterprise Application (J2EE) is deployed into the 'AdminServer' of Weblogic. For debugging purpose, I have added a few System.out.println statements.
I am unable to see the print messages on any of log files available in path 'user_projects > domains > base_domain > servers > AdminServer > logs'. However, I can see them on the 'command' prompt which was used to start the server. How can I get them into one of the log files? What am I missing?
I tried reading other threads on the forum and as per them 'System.out.println' gets logged onto *.out logs which I am unable to find. Only base_domain.log, AdminServer.log, access.log are available in the location.
More Specifics:
Configuration on WLS console 'Home > Servers > AdminServer > Logging'
Log file name: logs/AdminServer.log
Min. Severity to log: Notice (tried with Debug as well)
Advanced Options:
Logging Implementation: JDK
Redirect stdout logging enabled: False (tried both options)
Log file Severity Level: Notice (tried with Debug as well)
Standard Out Severity Level: Notice (tried with Debug as well)
Thanks
Paul,
I just found this on google:
'Generally, developers put a lot of System.out.println statements in their code to perform application debugging. Normally, all standard outputs and error outputs are routed to the console where the OC4J server is started. If you want to capture the standard output and error outputs to files for logging/debugging purposes, then you can use the -out and -err options while starting up the Oc4J server to specify which files to use.'.
http://www.onjava.com/pub/a/onjava/2002/01/16/oracle.html?page=2
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-----Ursprüngliche Nachricht-----
Von: smita [mailto:[email protected]]
Bereitgestellt: Mittwoch, 6. Juni 2001 18:54
Bereitgestellt in: servlet
Unterhaltung: System.out.println in which log file
Betreff: System.out.println in which log file
We are using weblogic 51 server.
We have System.out.println's in the servlets but don't see
it in any log file. Which log file would/should
it go to.
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I am developing jsp on BEA Weblogic 613 on Solaris.
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Sam
Brian Schneider wrote:
> I am developing jsp on BEA Weblogic 613 on Solaris.
>
> What if i run the following statement
> System.out.println("Hello world");
>
> I understand that Hello World will be printed to the server console. I do not
> have access to this console. Is there any log file or temporary log file it gets
> sent to? If not, is there anyway to redirect output from the console to someplace
> else?
>
> Thanks!
-
Hello friends ,
When i m using System.out.println() in servlet its o/p should come in catalina.out but its not coming plz help me....one thing more can we replace exixting catalina.out file with new one...
please Help me soon.
Thanksgo to[u] TOMCAT_DIR/config/server.xml.
Open this xml file and find something like <Logger className="org.apache.catalina.logger.FileLogger"
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It's much better to use a logger tool like log4j (http://logging.apache.org/log4j/docs/download.html) then using a System.out.println()...
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Reward points if it helps.
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How to :Logging or System.out.println????
Hi,
Iam not able to see any System.out.println output in SAP? where exactly can i see it? any configuration required to enable logging? if so how?? please helpHi Sujesh,
see https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/events/webinars/using logging and tracing on the sap web as java.pdf pages 12-17 and pages 22-24.
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