java.lang.LinkageError: loader constraints violated when linking

[Former Member]

Hi All,

When I try to access a portal link, I am getting the following error:

"java.lang.LinkageError: loader constraints violated when linking com/sap/esi/esm/IESRName class

at com.sap...."

(say, java.lang.LinkageError: loader constraints violated when linking CLASS A

at CLASS B. FUNCTION 1...)

Please help me in identifying the issue.

Thanks & Regards,

Ankit.

[Former Member]

Hi Ankit,

LinkageError indicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class

Regards

Narendra

Edited by: Narendra Singh on Feb 12, 2009 10:48 AM

[Former Member]

Hi Ankit,

the error occurs when you are using a wrong JAVA version for compilation.

Do you use JDK 1.5 (5.0) in your NWDS 7.0? You should use 1.4.2? and if you are using NWDS 7.1 the JDK should be 1.5

Regards

Narendra