udhaya kanagaraj

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since Mar 31, 2005
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Recent posts by udhaya kanagaraj

Thanks David.

Could you please suggest me the alternative for using dispatcher

I am struggling with this problem for the past one week.

Please help me to solve this issue.


Thanks and Regards,
Udhaya
13 years ago
Hi all,

I am worlimg with Strts2. I am new to struts2 as well. Facing a lot of problems in development using struts2. Need your help in dispatching an action from struts.xml. Please help me if anyone have faced similar kind of problem

If I use type="dispatcher" in <result> tag, the action is not dispatched to the specified action. It's not throwing an exception as well. But if I use type="redirectAction", the action is redirected, but my request object is lost. So I don't want to redirect.
I want to farward the action with out losing the request object.

Also if I specify a JSP page in the dispatcher, it's working fine
ie)
Working


Working


Not Working



I am using jdk1.6,struts2.1.6, weblogic10.3. Please help me to solve this problem
13 years ago
Thanks a lot for all your reply.

But still my problem is not solved.

I want to do this forward in Weblogic10.3 server. I want to do a switching logic between 2 application after login. but I need to maintain the login information on one of the application based on the switch condition. That is something like the below code

Help me to solve this issue
13 years ago
Hi all,

I have a doubt in servlet dispatcher. I need to forward to another application from my servlet. But I know if we use response.sendredirect() the request object will be lost. But I need the request object as well in the forwarded page. That is something like the below code. But the below code won't work.



If I use



the request object will be lost.

Please help me to forward to another application with the request object
13 years ago
Hi,

I need a clarification from ou all. Is SCBCD1.3 certification available now. Or do we have only SCBCD1.4 certification now?

Please don't mind if the question is too silly.

Thanks in Advance

Udhaya
We don't have pdf version for that book. Only hardcopy is available
Hi sarathchandra chandala,

Do you what to print the string in the console? If that's the console we do not have any other option other than System.out.print

Thanks and Regards,
Udhaya
14 years ago
Hi,

Thanks for your reply.

I want to know any package is available in java used for installation process ....


I have to do installation process in linux machine. so through SSH command we can done. But i dont know the cleaqr idea.

Can anyone help me on this.

Thanks.
15 years ago
Dear All,

Did anybody have an idea regarding how to install and uninstall an application/exe from a java program?

Installation may be done in a local or remote machine?


Thanks in Advance
15 years ago
Hai All,
I am facing a new kind of error in my EntityBean.
Please suggest me the solution if any one of you have faced the same problem.
Thanks in advance.

I created a EntityBean and deployed it in the Jboss server.
And I tried to connect it with a client program.But I am facing a problem,which I have never faced before:

Exception is:

Exception in thread "main" java.lang.NullPointerException
at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:133)
at $Proxy0.findByPrimaryKey(Unknown Source)
at com.example.client.Client.main(Client.java:31)

And my client Program is:





Not only for the findByPrimaryKey method,I am getting the error.For All the methods including user defined methods ,I am getting the same error.
Please suggest me the solution.

Thanks in Advance.

Regards,
Udhaya
Hai All,
Can anyone tell me,whether websphere support Java 5.0.
If yes ,which version of Web Sphere support java 5.0.
Please reply.

Thanks in advance

Regards,
Udhaya
16 years ago
Hai All,
I executed the following piece of code

try{

Process p1 = Runtime.getRuntime().exec("cmd.exe /c perl.exe -S
samplePerl.pl");

} catch(Throwable event){
System.err.println("Exception occured"+e);
}

It is not giving the output.can anyone tell the error in this or what I have to do further.
Thanks in advance

Regards,
Udhaya
16 years ago
Hai,
Thanks for your replies.
I shall try out that.

Regards,
Udhaya
16 years ago
Hai All,
Is it possible to call Perl from java.
If possible please let me know.
For calling perl from java ,what are the requirement
whether we have to include any jar files or something releated to perl

Thanks in advance

Regards,
Udhaya
16 years ago
Hai All,
There are some extra features in servlet 2.4 regarding Internationalization.If anyone of you have any idea regarding the new feature in Servlet 2.4 (Internationalization) ,please let me know!!!

Regards,
Udhaya
16 years ago