noclassdeffounderror

[Former Member]

I got an error NoClassDefFoundError when deploying a web dynpro application which uses jxl.jar file.

According to a post on forum, I made the following corrections to avoid the error.

1) Added jxl.jar in the externally created library project, created an archive and deployed it on the server.

2) Added this library project name in the library references of my web dynpro project.

But it still gives me the same error NoClassDefFoundError. Any suggestions ?

I am working offline and in web dynpro component

[Former Member]

thnkyou for all valuable suggestions.

[BeGanz]

Hallo Mohammad,

read my new WebLog on [How to use external JAR files in Web Dynpro development components |https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/12177] [original link is broken] [original link is broken] [original link is broken]; to get the solution. I just published it "for you".

Regards, Bertram

[Former Member]

Hi,

You can try the approach mentioned in this [blog|https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/4512] [original link is broken] [original link is broken] [original link is broken];

Regards,

Alka.

[Former Member]

Hi

Please add the jxl.jar file to the webdynpro build path. Then do the below step.

Go to the Java perspective, copy the source files of jxl in to src/packages folder. This is a simple workaround.

Deploy and run.

Thanks and Regards

Vidyadhar.

[Former Member]

Hi Mohammed,

Could you share what is the name that you have given as library refrence and wht is the name of your library project?

Regards,

Murtuza

[Former Member]

Hi Anis,

Please follow below steps:--

1)create a public part of dc where required library exists.

2)Now reference that public part in your application DCs by using tab component properties.

3)If it is required run time please specify when you are adding.

4)Now build and deploy application.

Hope this will help u.

Kind regarda

Sarsij

[Former Member]

Hi,

Go through this link

Regards

Padma N

[former_member192434]

Put the xlf.jar file in lib folder and rebuild ur application and deploye it, if problem still exists restart ur NWDS