TIRUPATHI

• Feb 26th, 2015

You need to install WAS related steps and managed node .So you need to install webserver from admin console. Then webserver is controlled from dmgr .So in this case you need to restart webserver then...

Yash

• Feb 6th, 2015

Enable server-status in the httpd.conf and access http://webserver/server-status - Count of the requests marked as "W" indicates the number of requests in queue

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pardeep131085

 Profile Answers by pardeep131085 Questions by pardeep131085

• Aug 21st, 2013

The heap (also known as the free store?) is a large pool of memory used for dynamic allocation. The heap is a region of your computers memory that is not managed automatically for you, and is not as t...

Ragapriya Sukumaran

• Feb 21st, 2013

Heap memory is the memory allocated to JVM to store the Java objects used while running a program. Heap memory is logically divided into Eden, Old/Tenured and Permanent space wherein Eden holds the sh...

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krishna

• Apr 23rd, 2018

ServerStatus -all command using to know status of all servers

bhanu

• Sep 8th, 2016

To check all the servers in multiple nodes are running or not from a single point means. It will be possible with the DMGR "Admin Console" only, once all nodes federated with the DMGR.

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vinay

• Feb 29th, 2016

Class loader of the components under the JVM. It takes the responsibility to loading the .jar files to JVM.

Sainadh

 Profile Answers by Sainadh Questions by Sainadh

• Oct 16th, 2014

Identifies the classes and loads them at run time. Every class must be loaded by a class loader. Class loaders are present in JVM.

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Naveen Dammagoni

• Aug 29th, 2016

only in unix boxes: in any profile bin directory: # ps -ef | grep # kill -3 process_id // to generating thread dump # ...

Abhijeet

• Aug 16th, 2015

The threds dumps are generated under profile path.
and generally those are .txt files.
used kill -3 process_id to genertae thread dump

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pardeep131085

 Profile Answers by pardeep131085 Questions by pardeep131085

• Aug 21st, 2013

There are several method to take heap dump, see the following methods HeapDumpOnCtrlBreak Set this option when starting JVM.It will create heap dump every time ctrl+break (kill -3) signal is sent to ...

Ritam

• May 5th, 2013

To generate a heap dump we need to login to dmgr level bin directory and run the below

Code
 

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krishna

• Apr 23rd, 2018

Heap dump: It contains all objects information heap memory. When ever we will get memory related issues that time we need to generate heap dump for finding root cause. Thread dump or Java core: It c...

deepak

• Jul 14th, 2017

Thread dump: thread dump is the snapshot of threads, we can use thread dump identify is there any struc threads or blocking threads, or if there are any dead locks heapdump:heap dump is the dump of h...

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How you are going to troubleshoot if you are getting 403,404,500 error ? explain ?

subrat

• Nov 22nd, 2012

403 an 404 is http error.Means Webserver error.U should find the error in error.log and access.log file of the http server logs.500 error is the internal server error .It is the Websphere application ...

hector8

 Profile Answers by hector8 Questions by hector8

• Sep 24th, 2012

500- means internal server error (code error in .er file or connection error) mostlly you find this in webserver logs (access logs or error logs) or in jvm logs or http-plugin.
404- means file not found here generate and propagate plugin-cfg.xml file once

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What is the reason for out of memory exception ?

Madhu

• Oct 31st, 2016

A) Insufficient heap size, not able to match the extra load.
b) Objects licing too long, like HTTP Sessions.
c) Memory leak in application code.
d) Full GC not happening due to JVM Bug

sathish kumar

• Apr 8th, 2014

1) Less heap memory
2) Less connection pool size
3) Less Thread pool size
4) Long living objects

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In how many ways we can deploy the application ? and what is the command to deploy the application ?

Brijesh Shah

• Aug 18th, 2017

In Websphere application can be deployed in three ways
Copy files directly to deploy application folder in websphere
Use websphere specific ant tasks create automated scripts for deploying application
Via administration console

Venkatesh. k

• Nov 21st, 2016

Shell script, admin console, hot deployment, rapid deployment, WS admin script, automatic deployment
Deploy.sh command

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Madhu

• May 14th, 2014

Code
cat /opt/IBM/HTTPServer/logs/access_log_`date +%Y-%m-%d`  | wc l

Prasad

• Jul 11th, 2013

Netstat -an | grep | wc -l

replace, with your actual webserver port number.

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what is the session management in Version 6.1 and if we use cookies and ssl what are the advantages and disadvantages?

subrat

• Nov 22nd, 2012

The ideal timeout of the logged in USER session in the application.

sunil

• Nov 5th, 2012

Session Management: We could decide the idle time, after what time the session could expire of the user ..etc.The cookies store the user credentials,so that user doesnt need to reenter credentials aga...

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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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Taking a scenario where When an application is not accessible and we get to find out that the problem is with webservers and finaly we make changes to plugin-cfg.xml. What are the standard checks performed before propogating the config file to app server

subrat

• Nov 22nd, 2012

Check the below parameters,
1.Check the port & host name entry in plugin-cfg.XML file .
2.check the port no entry in virtual host
3.check the https port as well .
4.check application mapping .

hector8

 Profile Answers by hector8 Questions by hector8

• Sep 24th, 2012

Check the context route, virtualhost and host name(some times chances of node name instead of host name)

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Naveen Dammagoni

• Aug 30th, 2016

The core product files are the actual product binary files, and can be shared by many profiles. The directory structure for the product has two major divisions of files in the installation root directory for the product. One division is the runtime binaries and the other is for profiles.

Sudhir

• Aug 9th, 2016

After the WAS successfully installed product binaries are created then create the profiles using pmt tool.
Profiles are set of configuration files provide run time environment for java j2ee applications.

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SHOBAN

• Aug 27th, 2013

By using export at console level, and by using cp command at backend

ramakrishna

• Aug 26th, 2013

Through admin console we are using option called "Export", take the backup of application

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Same application can we deploy in multipel servers ( eg: server1, server2, server3 etc) in singel Linux box.

Naveen Dammagoni

• Sep 1st, 2016

Yes, we can deploy in this two cases:
1) If all the three servers 1, 2, 3 are in a vertical cluster members
2) Those 3 servers should no be in the same cell. i.e. server1 belongs to cell1, server2 -> cell2 & servr3-cell3

Winner for sure

• Aug 27th, 2016

In a single cell, we cant deploy a single application on to multiple application servers if they are not in cluster.

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Bharathiraja

• Jun 7th, 2016

When web server receives HTTP request it checks the plugin file and try to match with the URI (Unified resource identifier). If it matches it forwards to app server considering as an dynamic request Else the web server tries to serve the static content. If not found it will throw 404 error.

vijay

• Sep 1st, 2015

HTTP server plugin receives the request and passes to webcontainer and webcontainer receives & verifies that it can reply to the request or not, if not request moves to EJB container and gets the response to the client request.

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Ravikiran

• Jul 25th, 2014

Bind Distinguished : it means these are the credentials to login to the LDAP server.

Base distinguished: it is a directory, where the search has to start

Madhu

• May 21st, 2014

Base distinguished name which indicates the authentication of users and bind distinguished and bind password which indicates the authorization of users...

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IBM WebSphere® Studio Application Developer is a comprehensive integrated development environment for visually designing, constructing, testing and deploying Web services, portals and Java™ 2 Enterprise Edition (J2EE) applications. WebSphere Studio Application Developer accelerates J2EE development with a complete set of high productivity tools, templates and wizards.

Freddy

• May 26th, 2007

It is an application server that is used to display JSP applications

Sujatars

 Profile Answers by Sujatars Questions by Sujatars

• Feb 28th, 2007

WSAD means, Websphere Studio Application DevelopmentWSAD is an application server that acts like a tool for the developer to code and deploy his code in Java and test his application.

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