Deepak Thapa

• May 7th, 2013

WebSphere Application Server Troubleshooting Tools Use these tools to help you troubleshoot problems that are specific to WebSphere Application Server. For example, you can use these tools to analyze ...

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subrat

• Apr 23rd, 2013

For DB2-50000
For Oracle-1521(for TNS)
All the default ports for the Oracle ,see the below URL:---
http://docs.oracle.com/html/B10262_01/ports.htm

Jilani

• Mar 29th, 2013

/etc/hosts

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KOTESH

• Apr 22nd, 2013

Ihs default port 80,
ihs default secure is 443,
ihs admin default port 8008

Arul

• Apr 18th, 2013

Default port No For is IHS(IBM HTTP Servers)is 80 and 8080.

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Arul

• Apr 18th, 2013

Default heap size Memory :256 MB
for Max Heap Size= ((Total_RAM/2)/No of Servers).
For Example Ram size =4 GB , No of servers=3
max Heap size =4GB /2/3 =666.3 MB

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Arul

• Apr 18th, 2013

Collector tools gather the Information of Application Server installation and logs and configuration Files in Single Jar file . and it will send to IBM Customer Support to determining and analyzing your problem.

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chandu7974

 Profile Answers by chandu7974 Questions by chandu7974

• Apr 10th, 2013

Ihs log files:error.log and access.log

application server log

files:systemout.log,systemerr.log,nativestderror.log,nativestdout.log,trace.log

plugin log file:http-plugin.log

at node level activity.log

ffdc.log

koti reddy

• Jul 15th, 2011

We have different types of logs in WAS

JVM logs: SystemOut.log , SystemErr.log

process or Native logs : native_stdout.log, native_stderr.log

IBM service log : activity.log

Diagnostic log : trace.log

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If we give heap size value min=max at that time what are the advantages and disadvantages ?

chandu7974

 Profile Answers by chandu7974 Questions by chandu7974

• Apr 10th, 2013

Heap size depends on following parameters
number of connection to the server
its ram size and

for 32 bit operating system it is 2 gb
for 64 bit operating system it is 4 gb

Preetham R Enjamuri

• Jan 18th, 2012

If Max heap = min heap then it takes a time for garbage collection .

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Naren

• Mar 27th, 2013

Oracle-1521
db2-50000

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deepakdivvela

• Mar 27th, 2013

IHS is the web server which receives the request before reaching the request to app server.

Embedded IHS is the embedded web server which decrease the burden on application server and it is not recommended for production environment.

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Raja Sekhar

• Mar 21st, 2013

In WAS 6.1 we have 4 different types of profiles available. They are Deployment Manager Profile(DMGR): The deployment manager profile defines a deployment manager in a distributed server environme...

sekhar

• Mar 19th, 2013

How many profiles are there in 6.1 & 7.0? what are that Profiles?

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vinuthna

• Mar 12th, 2013

Websphere application server is a runtime environment. In this we can run, deploy and manage the J2EE applications.

Ragapriya Sukumaran

• Feb 25th, 2013

WebSphere - It is a brand of IBM Software products. It helps to deploy, manage and run e-business applications. WebSphere app server - A platform to deploy, run and manage j2ee applications. It is i...

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If an administrator, after installing websphere/weblogic GUI and working on it for a while has completely forgotten his password and would like to log in to the admin console only using his USER ID. please explain how to go about it and what & where should the changes be done.

ANN

• Mar 3rd, 2013

He can go to security.xml file and disable the security. He can save the file and log in to admin console without user ID and password

anil4was

 Profile Answers by anil4was Questions by anil4was

• Jul 26th, 2012

In this scenario, we can user 2 methods.

1. In cell level security.xml file change the 2nd line and "enable=true" change the true parameter as "enabled=false" the restart your Dmgr and login. It will no ask for password.

2. Through WSadmin , we are having an option SECURITY OFF

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Ragapriya Sukumaran

• Feb 21st, 2013

1. JVM Logs : SystemOut.log and SystemErr.log - Log files for viewing the status of starting, stopping of servers. 2. Process Logs : Native_stdout.log and Native_stderr.log - The logs where the Garb...

Suresh B

• Jan 17th, 2012

SystemOut.log - standard JVM output log Indicates if the code running on the Application Server started and stopped successfully. Destination and name are configurable. Can be used for u...

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What is Deployment Descriptors? How many types of Deployment Descriptors are available? What are they?

Ragapriya Sukumaran

• Feb 21st, 2013

Deployment descriptors are XML files which specifies the behavior of an application. The deployment descriptors are stored in /WEB-INF directory under root in the archive . The deployment descriptors ...

santha

• Dec 8th, 2012

Deployment Manager is one type of profile available in WAS. What Deployment Manager is do exactly, It has an centralized control to manage all subsequent profiles( like Custom and application server) ...

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How will you verify the version of WAS in WebSphere?

Ragapriya Sukumaran

• Feb 21st, 2013

1. Executing ./versioninfo.sh script

2. Viewing cat /opt/WebSphere/AppServer/properties/com/ibm/websphere/product.xml config file

superarvind007

 Profile Answers by superarvind007 Questions by superarvind007

• Feb 23rd, 2011

Hi,you can use the version shell script.go to directory bin directory of websphere installroot/opt/IBM/WebSphere/AppServer/binand run the command ./versionInfo.shYou can get the version of websphere application server intalled.

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Explain the mechanism of connection pooling ? what are the advantages of connection pooling ?

Ragapriya Sukumaran

• Feb 21st, 2013

Connection pooling is a cache of connections maintained by the database to perform transactions. Once a connection is established to the database and the request is complete, the connection is given b...

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Ragapriya Sukumaran

• Feb 21st, 2013

Native_stdout.og in Solaris
Native_stderr.log and Native_stdout.log in Linux

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Ragapriya Sukumaran

• Feb 20th, 2013

Type 2 Driver : Thick driver which requires a database client software running in client node
Type 4 Driver : Connects directly to server

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chinnabg

• Feb 10th, 2013

Purge is nothing but delete, if any connection was failed simply its deleted that failed connection

Purge having two policies those are 1) entire connection 2) failed connection

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What is dmgr?
What is websphere & its arc and uses

venkat

• Jan 23rd, 2013

In WAS DMGR profile node is valid node and remaining profiles nodes is invalid nodes, without node we cant deploy the applications into server that is why we can make the DMGR profile into single point administration. After completing this process there is no impact on already running JVMs.

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