Troubleshooting

Different Out Of Memory Issues

Integrate YourKit Java Profiler with a standalone Weblogic Server

Jconsole for monitoring WebLogic Application Server

Multicast Test On The Network

Common Node Manager issues (UnsatisfiedLinkError)

Deployment Issues On Weblogic Server

Windows 7: DES encryption support for kerberos authentication

Large Message Processing Issues In JMS Transactions

WebLogic Server Transaction Manager Issues

Analyzing Garbage Collection Log file using GC Viewer

Investigating High CPU Usage with Weblogic on Solaris

Investigating High CPU Usage with Weblogic on Linux

Troubleshooting too many open files issues

com.rsa.jsafe.JSAFE_PaddingException: Could not perform unpadding: invalid pad byte

Troubleshooting Out Of Memory Errors in Weblogic using Eclipse Memory Ananlyser

Using JProfiler with Weblogic Server

How to analyze verbose gc of IBM JDK

Capturing thread dumps

JMS test plan using jmeter

Tuning Weblogic Server

How to analyze Memory Leak on Weblogic Server

Weblogic Stuck Thread while executing query on MS SQL Server

Weblogic Stuck Thread and HighCPU while executing query

trimdirectivewhitespaces not working on Weblogic Server

SSL Overview and troubleshooting tips

Solving Noclassdeffounderror using classloader analysis tool(CAT)

Memory Leak Overview

Issues while starting managed server as Window’s Service

Common Database related issues with Weblogic Server

NodeManager issues during oracle weblogic server environment setup

JAVAX.XML.STREAM.XMLSTREAMEXCEPTION WHILE VALIDATING XML

8 Thoughts on “Troubleshooting

  1. Hi Friends,

    Can someone please help me with steps to fix the issue ?

    Here the scenario –
    While executing production change , I was unable to execute it successfully , because an error message “listen port conflict”. Not sure how to move further and fix this issue.

    Can someone let me know how to troubleshoot on this ?

    Thanks
    Arun

    • Administrator on November 1, 2013 at 12:44 am said:

      Hi Arun,

      Looks like u tried to start two servers on the same port.
      Can you please share the config.xml?

      Thanks,
      Faisal

  2. check with netstat command whether some other process is already running with that port or not

  3. Mohammed Azas on January 10, 2014 at 10:01 pm said:

    Hi Admin

    i have a Query about Stage Mode

    for example we have 2 servers in distributed environment Adminserver and mng2

    i kept the binary in same paths(which i should not do for Stage Mode)
    /app1/paymgr–>Adminserver
    /app2/paymgr–>mang1

    i want to know is it correct what am doing for stage mode

    My Problem is

    i need to configure log path in our binary,
    for stage mode if i didn’t keep the binary in mng2 then it is not writing the logs

    so to over come this am putting the binary’s in both the servers in same path
    can i keep the binary’s in both servers?

    suggest me if their is any other thing to do, please let me know if ur not understood my query

    • Administrator on January 12, 2014 at 12:34 am said:

      Hi Azas,

      In stage mode, the server keep a copy of the ear/war file in the stage directory.
      You would be having log4j.xml file, whatever part you give in there, log will be written at that location.

      How are u manually placing the file in mng2?

      Thanks,
      Faisal

      • Mohammed Azas on January 13, 2014 at 5:58 pm said:

        Hi faisal

        am Manually copying the same binary into mng2 server……..can i do like this?

        am configuring the log path in log4j file, but still the logs are not writting in the given path

        Thankyou
        Azas

        • Administrator on January 15, 2014 at 9:37 am said:

          If you are copying manually its not stage mode of deployment.. all the servers are in the same machine?

          • Mohammed Azas on January 15, 2014 at 4:27 pm said:

            Hi

            no different Machines ……….

            since i need to define the log paths in binary, that is the reason i am copying binaries ……..

            in our binary
            we have a file called log4j.properties
            /app1/XXXXX.war/App-inf/classes/log4j.properties

            i need to define the app logs paths here

            so if i did not copy the binary in mang2 server then logs are not writing in the second server

            can u plz suggest us, if their is any other method

            Thankyou
            Azas