How to cluster the war file conatining the jsp and servlet by using wl6.0sp1?

There three wlsever6.0 sp1.
          One is admin server and doesn't join the cluster.
          Two servers are cluster server.
          I use the admin console to deploy the war file and the war file conatains
          the jsp and servlet.
          How to config the one of the clustered servers as the primary one, so that
          the client can request the jsp?
          If the one of the clustered servers is closed, can the client be redirected
          to another clustered server?
          Does the proxy server need to be exist?

Similar Messages

I have a created a directory structure ias\ias-samples\myapps\src\docroot.In docroot folder i have a single jsp.i created a war file having that jsp,and ear file having the war file

I deployed the ear file.Now i try calling http://localhost/myapps/test.jsp ??
i'm i doing the right thing ?

Hi,
This is right provided you have installed the webserver & app server
on the same machine and the port number for the web server is 80 by
default.
Regards
Raj
Arif Khan wrote:
I have a created a directory structure
ias\ias-samples\myapps\src\docroot.In docroot folder i have a single
jsp.i created a war file having that jsp,and ear file having the war
file
I deployed the ear file.Now i try calling
http://localhost/myapps/test.jsp ??
i'm i doing the right thing ?
Try our New Web Based Forum at http://softwareforum.sun.com
Includes Access to our Product Knowledge Base!

The backup file contains unrecognized data and cannot be used

I am trying to restore files from an NT back up on a SBS 2003. The backup was taken on this machine and trying to restore to the same. I get this error: The backup file contains unrecognized data and cannot be used.
I tried copying it to a different machine with no luck. Any suggestions?
Robert

Hi,
Since the backup file cannot be restored on a different machine, the backup file could be corrupt. You need to use some third party recovery utilities to restore the backup file.
For more detailed information, please refer to the article below:
Windows NTBackup restore troubleshooting tips
http://searchdatabackup.techtarget.com/tip/Windows-NTBackup-restore-troubleshooting-tips
Please Note: Since the website is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Best Regards,
Mandy
If you have any feedback on our support, please click
here .
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Deploying a WAR file containing .jsp and servlets (also uses JNI)

Deploying a WAR file containing .jsp and servlets (also uses JNI) on Windows 2000
We had problems making it initially work on Sun ONE Web Server 6.0 Service Pack 1 because of lack of good iPlanet Web
Server documentation on deploying such files.
This is how we went about it:
1) Make one of the servlet and JSP (must call another Java Class) web application (.war) examples work with iPlanet Web
Server.
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\HelloWorld\HelloWorld.war
and
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
a) Go to your Web Server Administration to deploy the application using GUI Web Application Deploy.
(We usually use command line, we experienced some issues with the GUI version, but maybe it is fixed in the new Web Server
service packs)
From browser, open http://yourserver:8888/
Click on Select a Server:Manage
Click on Virtual Server Class
Click on https-yourserver
Click on the Web Applications Tab
Then, click on Deploy Web Application
Enter the following -
WAR File On: Local
WAR File Path: C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Application URI: /jakarta
Installation Directory: c:\iPlanet\examples\jakarta-examples
By clicking on OK it deployed the application.
I can verify that it is deployed by selecting "Edit Web Applications" and I see the following entry:
Edit     /jakarta     c:/iPlanet/examples/jakarta-examples
Also, c:/iPlanet/examples/jakarta-examples should have the similar following directory structure ..
- [images]
- [jsp]
- index.html
- [servlets]
- [META-INF]
- [WEB-INF]
- [classes]
- [tlds]
- web.xml
- index.html
I restarted the server and accessed it using the following URL from my IE browser:
http://yourserver/jakarta/index.html
Then I clicked on the JSP Examples and tried some JSP examples.
b) Alternatively, you can also deploy the same example from the command-line.
Make sure C:\iPlanet\Servers\bin\https\httpadmin\bin\ is in your path
wdeploy deploy      -u /jakarta
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\jakarta-examples
          C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Restart the web server (I don't think you have to restart, but .. might as well).
2)Deploy your web-application
My Foo.war has the following structure.
You can use jar tf Foo.war to look at the file contents from command line (assuming you have JDK installed and the bin is
in your PATH)
Foo.war
- [META-INF]
- [WEB-INF]
- web.xml
- [classes]
- Bar.class
- MoServlet.class
- [lib]
- ThirdParty.jar
- [natlib]
- extlib.dll
- foo.jsp
Here is our application scenario:
foo.jsp uses a class call Bar (it is not in any package). The Bar java class uses classes from ThirdParty.jar. The
ThirdParty.jar in turn uses JNI to load library extlib.dll. foo.jsp also calls /servlet/Mo as well.
Now to deploy it, do the following:
(a) Make sure that within foo.jsp, you import the Bar class ( I don't know why you have to do it, but if you don't you get
JSP compile error).
<%@page language="java" import="Bar" contentType="text/html"%>
(b) Check web.xml (for Servlets)
Within web.xml, make sure you have the following mappings:
<servlet>
<servlet-name> MoLink </servlet-name>
<servlet-class> MoServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> MoLink </servlet-name>
<url-pattern> /servlet/Mo </url-pattern>
</servlet-mapping>
(c) Deploy the application
Using command line:
wdeploy deploy      -u /foo
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\foo-dir
          Foo.war
(d) Change web-apps.xml file (for picking up ThirdParty.jar)
It is located in
C:\iPlanet\Servers\https-yourserver\config
You should see something similar to following after successful deployment.
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true"/>
Change it to look like following to pick up the ThirdParty.jar
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true">
<class-loader reload-interval="300"
          classpath="C:/iPlanet/examples/foo-dir/WEB-INF/lib/ThirdParty.jar"
          delegate="false"/>
</web-app>
(e) Change jvm12.conf file (for JNI)
It is located in
C:\iPlanet\Servers\https-yourserver\config
Add or uncomment the following lines:
#optional - just helps with instrumenting the jsp and servlet code
jvm.include.CLASSPATH=1
jvm.enableDebug=1
nes.jsp.enabledebug=1
jvm.trace=7
jvm.verboseMode=1
#required for JNI
java.compiler=NONE
jvm.classpath=.;C:\JDK1.3.1\lib\tools.jar;C:/iPlanet/Servers/plugins/servlets/examples/legacy/beans.10/SDKBeans10.jar;
jvm.option=-Xrs
jvm.option=-Xnoagent
# not sure if this is needed for iPlanet web server
jvm.option=-Djava.library.path=C:/iPlanet/examples/foo-dir/natlib/ -Djava.compiler=NONE
(f) Change magnus.conf file (for JNI)
We HAD to change this file in order for ThirdParty.jar file to pick up the native C++ code using JNI. Apparently, the
iPlanet Web Server doesn't pick the Environment Variable Path. Because when we had the directory containing the DLL just
in Path, it didn't work.
Change Extrapath directive:
ExtraPath C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
to
ExtraPath c:/iPlanet/examples/foo-dir/natlib;C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
(g) Apply changes from the Web Server Administration Console and Restart the web server.
You should be able to see the behaviour that you want from your application.
http://yourserver/foo/foo.jsp
Hope this was helpful!!!
Sonu

Deploying a WAR file containing .jsp and servlets (also uses JNI) on Windows 2000
We had problems making it initially work on Sun ONE Web Server 6.0 Service Pack 1 because of lack of good iPlanet Web
Server documentation on deploying such files.
This is how we went about it:
1) Make one of the servlet and JSP (must call another Java Class) web application (.war) examples work with iPlanet Web
Server.
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\HelloWorld\HelloWorld.war
and
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
a) Go to your Web Server Administration to deploy the application using GUI Web Application Deploy.
(We usually use command line, we experienced some issues with the GUI version, but maybe it is fixed in the new Web Server
service packs)
From browser, open http://yourserver:8888/
Click on Select a Server:Manage
Click on Virtual Server Class
Click on https-yourserver
Click on the Web Applications Tab
Then, click on Deploy Web Application
Enter the following -
WAR File On: Local
WAR File Path: C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Application URI: /jakarta
Installation Directory: c:\iPlanet\examples\jakarta-examples
By clicking on OK it deployed the application.
I can verify that it is deployed by selecting "Edit Web Applications" and I see the following entry:
Edit     /jakarta     c:/iPlanet/examples/jakarta-examples
Also, c:/iPlanet/examples/jakarta-examples should have the similar following directory structure ..
- [images]
- [jsp]
- index.html
- [servlets]
- [META-INF]
- [WEB-INF]
- [classes]
- [tlds]
- web.xml
- index.html
I restarted the server and accessed it using the following URL from my IE browser:
http://yourserver/jakarta/index.html
Then I clicked on the JSP Examples and tried some JSP examples.
b) Alternatively, you can also deploy the same example from the command-line.
Make sure C:\iPlanet\Servers\bin\https\httpadmin\bin\ is in your path
wdeploy deploy      -u /jakarta
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\jakarta-examples
          C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Restart the web server (I don't think you have to restart, but .. might as well).
2)Deploy your web-application
My Foo.war has the following structure.
You can use jar tf Foo.war to look at the file contents from command line (assuming you have JDK installed and the bin is
in your PATH)
Foo.war
- [META-INF]
- [WEB-INF]
- web.xml
- [classes]
- Bar.class
- MoServlet.class
- [lib]
- ThirdParty.jar
- [natlib]
- extlib.dll
- foo.jsp
Here is our application scenario:
foo.jsp uses a class call Bar (it is not in any package). The Bar java class uses classes from ThirdParty.jar. The
ThirdParty.jar in turn uses JNI to load library extlib.dll. foo.jsp also calls /servlet/Mo as well.
Now to deploy it, do the following:
(a) Make sure that within foo.jsp, you import the Bar class ( I don't know why you have to do it, but if you don't you get
JSP compile error).
<%@page language="java" import="Bar" contentType="text/html"%>
(b) Check web.xml (for Servlets)
Within web.xml, make sure you have the following mappings:
<servlet>
<servlet-name> MoLink </servlet-name>
<servlet-class> MoServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> MoLink </servlet-name>
<url-pattern> /servlet/Mo </url-pattern>
</servlet-mapping>
(c) Deploy the application
Using command line:
wdeploy deploy      -u /foo
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\foo-dir
          Foo.war
(d) Change web-apps.xml file (for picking up ThirdParty.jar)
It is located in
C:\iPlanet\Servers\https-yourserver\config
You should see something similar to following after successful deployment.
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true"/>
Change it to look like following to pick up the ThirdParty.jar
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true">
<class-loader reload-interval="300"
          classpath="C:/iPlanet/examples/foo-dir/WEB-INF/lib/ThirdParty.jar"
          delegate="false"/>
</web-app>
(e) Change jvm12.conf file (for JNI)
It is located in
C:\iPlanet\Servers\https-yourserver\config
Add or uncomment the following lines:
#optional - just helps with instrumenting the jsp and servlet code
jvm.include.CLASSPATH=1
jvm.enableDebug=1
nes.jsp.enabledebug=1
jvm.trace=7
jvm.verboseMode=1
#required for JNI
java.compiler=NONE
jvm.classpath=.;C:\JDK1.3.1\lib\tools.jar;C:/iPlanet/Servers/plugins/servlets/examples/legacy/beans.10/SDKBeans10.jar;
jvm.option=-Xrs
jvm.option=-Xnoagent
# not sure if this is needed for iPlanet web server
jvm.option=-Djava.library.path=C:/iPlanet/examples/foo-dir/natlib/ -Djava.compiler=NONE
(f) Change magnus.conf file (for JNI)
We HAD to change this file in order for ThirdParty.jar file to pick up the native C++ code using JNI. Apparently, the
iPlanet Web Server doesn't pick the Environment Variable Path. Because when we had the directory containing the DLL just
in Path, it didn't work.
Change Extrapath directive:
ExtraPath C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
to
ExtraPath c:/iPlanet/examples/foo-dir/natlib;C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
(g) Apply changes from the Web Server Administration Console and Restart the web server.
You should be able to see the behaviour that you want from your application.
http://yourserver/foo/foo.jsp
Hope this was helpful!!!
Sonu

How to upload a text file to a webpage and process it using a Java app?

Apologies if the question is off topic.
I would like a user to upload a text file to a webpage and have a pre-existing Java application I created process the text file and return the results to the user. The Java application is fairly memory intensive. It is expected that multiple clients will be uploading at the same time. What is the simplest or most efficient method to achieve this?
Thank you

This might help you to get started: http://www.roseindia.net/jsp/file_upload/Sinle_upload.xhtml.shtml
As done in this example, processing the uploaded file in the JSP itself may not be a good idea though. You're better off handling it in your controller servlet or action class.

How to deploy a war file from a different app server to the SAP one

Hello,
I hve recieved a war file from Tomcat that needs to be deployed on the SAP Java App server. As far as I know the SDM only allows to deploy ear files. How can I deploy this war to the app server?

Hi Roy,
in order to deploy the WAR file you have to wrap an EAR around it. I had the same problem.
You can do this using Netweaver Developer studio.
Perform the following steps:
- Start NWDS
- Create a New Enterprise Application Project
- Create a New Web Module Project (name it like your war file => e.g. your war file is called myApp.war => call your Web Module myApp)
- Edit the application.xml of your Enterprise App if necessary (description, Displayname etc.)
- Link your Web Archive to your application archive (right Mouse click on Application Archive and from the Context Menu choose "Add Modules" => In the list choose your Web Module)
=> You can also perform a right mouse click on your web Module and from the context menu choose "Add to EAR Project" => In the list choose your Enterprise Application!
- Build Web Archive (right mouse click on your Web Module and from the context menu choose "Build Web Archive" => This will create a war file that has the same name as your war file! => If you do not see it try to switch to resource perspective!)
- Build Application archive (right mouse click on Application archive => from the context menu choose "Build Application Archive")
You are done
The EAR file is generated and will be created in your workspace.
Now browse to your workspace. Unpack the EAR using WinZip or any other Archiver program.
Replace the contained war with your war and repack the ear file (You can also use tools like Total Commander to directly replace the war file in the EAR with your war without having to unpack the war). You can also import your war into NWDS and rebuild it so you won't have to replace the WAR in the EAR but as your WAR is already built I would just replace it as described!
You can now deploy the ear file to SAP J2EE
Hope this helps (Reward points for helpful answers are appreciated!)
Cheers

How to open a document out side the .war file

Hi all,
I have initially stored a document outside the WEB-INF in the .war file to retrieve it from a jsp file of the same war file. But now the file has been stored at a location on the same server and outside the .war file. how can I retrieve the file path and location outside the war file from the jsp. I ve previously used the following code when retrieving from a directory "docs" of the same .war file as:
<td class="FormLableLeft"><a href="#" onClick=window.open("/docs/<%=colData.get("DOCUMENT_NAME")%>")><%=colData.get("File_NAME")%></a> </td>please suggest me how to retrieve the document located outside the war.

Create a servlet which reads the file from the local file system and writes it to the outputstream of the response after having set the response headers accordingly. Then simply call that servlet by URL along with the file ID as request parameter or pathinfo. You may find this example useful: [http://balusc.blogspot.com/2007/07/fileservlet.html].

How Do You Deploy a War File to The OC4J Standalone ?

I have a .war file that contains example code and I would like to deploy it to my OC4J Standalone.
I tried putting the war file in the applications directory and adding a line in the server.xml file but I received the error:
Error instantiating application at file:/C:/OC4JStandAlone/pdk101202_oc4j_extended/j2ee/home/applications/displaytag-examples-1.1.war: Unable to find/read assembly info for C:\OC4JStandAlone\pdk101202_oc4j_extended\j2ee\home\applications\displaytag-examples-1.1 (META-INF/application.xml)
It appears it was expecting an .ear file instead of a .war file
Is there an easy way to deploy a .war file to the OC4J Standalone?
Thanks,

Please refer to the OC4J FAQ on :-
http://www.oracle.com/technology/tech/java/oc4j/1012/collateral/OC4J-FAQ-101202.pdf
Q 24 should have your answer.
Cheers!

How can I deploy the WAR application in the Tomcat

How can I deploy the WAR application in the Tomcat. Do I have to do any manifest file.
Thanks
S. Nikov

First of all, which version of Tomcat are you using?
Deploying a WAR file in Tomcat is very easy. Just put the WAR file in the %TOMCAT_HOME%\webapps directory and start Tomcat. It will automatically find the WAR.
Please read the Tomcat documentation: start Tomcat and point your browser to http://localhost:8080
Jesper

I didn't get log statements in console after deploying the war file IN WAS6

I am new to web sphere 6.o server, I didn't get log statements in console after deploying the war file into the WAS

Albenn
Welcome to the Apple user discussion forums
I'll hit a few of your questions - others will have to do others since I'm not up on some of the issues you ask about
4) is there an easy way to review/delete items (in 6, i run a basic slideshow and delete on the fly -- is this still workable in 7?)?
Yes
5) Are there significant functionality benefits of 7 over 6 (e.g., does the noise function or shadow/highlight really offer significant benefits? The Events seems obvious, but I'm more interested in "under the hood" experience
Yes
Loseless editing - web galleries - events
a) Is import any faster? As my library is growing in size, the import is getting overly slow
It is fine for me (only you can compare to your current) - I have 20542 items using 26.3 GB in 271 events
7) Is there a full-screen edit mode?
yes
8) Can you configure events so that it's not just by day?
yes
9) Is 6's "roll" structure as mirrored in the file system still available in the Events approach, or is the database structure that once you've converted a library, there's no going back?
Events replace rolls (if your rolls are named - NOT the default rollxxx name - they will come across as is - to me events are rolls with much more capability and a new name - some people are VERY putoff by the change (but most love it) for reasons that I simply do not comprehend
10) What is the effective (or advised) maximum library size? I've probably got over 60GB of images in my libraries now, with 20,000 images or so. If 7 can readily digest them (and preserve all my albums, etc.), then I'd love to combine them into one, unless that will kill performance, make the database unstable, drive backups into interminable waits, etc.
The advertised max is 250,000 photos - I have about the same number of photos as you in about 1/3 the space - there are a few users here with libararies your size. With iPhoto Library Manager it is easy to maintain multiple libraries if you choose
LN
Message was edited by: LarryHN

Where are the .war files

Hi,
This issue has really stumped me. After i run 'ant install' the site works. But I am not able to locate the .war files for the GSApp application. Could someone help me locate where exactly is the .war file.
thanks,

i dont think that ant install copies a war file to the tomcat webapps directory.
if you run 'ant dist' then this will build a war file for you, and place in your {$app.name}/build/ directory.
Hope this helps,
Chris.

Any option to extract WAR file at the time of deployement?

          hi
          Is there any attribute to extract the WAR file at the time of deployment.Please
          Help me if any one know about this one.
          Regards
          Anand MOhan


On Wed, 04 Dec 2002 00:30:57 +0000, Anand wrote:
          >
          > hi
          > Is there any attribute to extract the WAR file at the time of deployment.Please
          > Help me if any one know about this one.
          >
          > Regards
          > Anand MOhan
          Not quite sure what you are asking. Are you saying to extract the files
          inside the WAR file during deployment? To do deployment, either with
          packaged or exploited view deployment only.
          Thank you,
          Neo Gigs
          "Follow the white rabbit..."

How to create a war file of web application

Hi Techies
How to create a war file of the web application?
And plz tell me the utilities used for it.

hi,
To compress a 'abc' web application into a "Web Archive" file named abc.war, follow the steps below:
1> Open a command prompt and cd to the application's dir:
<TOMCAT_HOME>\webapps\abc
2> Use the java archive command 'jar' to bundle up your application:
jar -cvf abc.war *
3> Move this to any other server and work with it!! :)
-- Abdel Raoof Olakara
http://olakara.googlepages.com

How to install a war file as a Web Application Bundle (WAB) in CQ 5.5?

How to install a war file as a Web Application Bundle (WAB) using CQSE and embedded OSGi Felix container? OSGi R4.2 specification specified Web application bundles which allows deploying war files as WABs insie OSGi containers. How do we do this in Felix container embedded in CQ 5.5?

i m sorry, i intentionally wanted to post it in EJB forum, mistakenly i posted it in Servlets forum, anyways, if anyone of u know the ans, plz share it with me too.
Thanx
Nisha

How to update a war file safely

Hi,
I have a war file that has some files in it. I would like to update the war file to replace an existing web.xml file and add a new file in a different directory.
I know that i can simply unzip the file and make the changes then zip it back again.
I would like to do this using Ant but i was wondering if it is possible to do the update with only the updated files. I think the way ANT would work is it would check every file on the new directory and replace it if it is newer. The problem i have is i dont have copies of the existing files in the war file. I only have the files i want to replace in the war file. If i try it, will i end up with a new war file with just the new files and everything else deleted or will it just update the new file?

Hi,
Thank you for your response.
A zip file is not really what i was querying about. I am working with a war file (Which is deployable on the application server) which is what i was asking about and probably why i didnt look at the zip task when i looked at the manual.
I am using the war task to create the war file. When i looked at the manual (and googled it) i did find that i could use the update=true property on the war task to update the war file. Maybe i should have rephrased my question in another way. What i wanted to ask was if i use the update=true property will it:
1. Update the war file with the new files and leave everything thing else unchanged.
2. Replace the war file with a new one with just the new files.
3. What happens if the new file i want to include has an older timestamp?
As i mentioned earlier, i also know that i can rename the war file with .zip extension, unzip the war file using winzip, make the necessary changes and zip it back and rename it to a .war file. I dont really want to do this as it doesnt feel like its the right way to do it.
Apologies if my initial post was not clear enough.

How to cluster the war file conatining the jsp and servlet by using wl6.0sp1?

Similar Messages

Maybe you are looking for