error In webdynpro java application .

[Former Member]

Hi,

I want to store RFC output parameter value (Parola) to parol variable.

But it produce error below.

java.lang.ArrayIndexOutOfBoundsException: -1

Java Code

String parol = "";

parol = wdContext.currentPAROLAElement().getParola();

How can I solve this error?,

Thank.

[Former Member]

I re-imported RFC and restarted j2ee.

[Former Member]

Cemil,

cehck whether RFC is properly executed or not.put a external breakpoint and debug.

Thanks

Bala Duvvuri

[Former Member]

Hi Bala,

Yes, RFC properly executing.

[Former Member]

Hi,

This error usually happens whenever we modify the ABAP RFC and do not bounce back the server. Server is restarted to reflect back the meta data changes. If you have changed any parameters in RFC call, try bouncing the server.

Hope it helps.

cheers,

Santosh.