Issue in B2B Mapping functions-NoClassDefFoundError: sap/com/UDFNodePool

[nidhi_srivastava22]

Hi Experts,

We have used the standard functions provided in B2B Add-on(Nodepool,Arithemeticpool) etc and it is working perfectly fine in our Dev system.

After transporting to Quality system and testing the same, we are getting the below error -

Error -

Mapping " failed to execute: MappingException: Mapping failed in runtimeLinkage Error when loading class com/sap/xi/tf/_MM_B2B_; details: java.lang.NoClassDefFoundError, LinkageException: Linkage Error when loading class com/sap/xi/tf/_MM_B2B_ details: java.lang.NoClassDefFoundError, NoClassDefFoundError: sap/com/UDFNodePool

Screenshot-

I am really not sure what is going wrong. Can you please suggest.

Thanks,
Nidhi Srivastava

[vicky20691 · Accepted solution]

Hi Nidhi,

I have faced this before but I am really not sure the solution will work or not.

1. The MAPPINGTOOLKIT SWCV in your ESR of your QA system is it transported from Dev or imported from the package of B2B add-on as it was done in dev.

In QA and prod - install all the SCAs and import the B2B tables but do not import the TPZs from the downloaded package from marketplace. Transport the ESR content from dev to QA and to Prod like any normal SWCV.

Regards,

Vikas

[nidhi_srivastava22 · Accepted solution]

Hi Vikas,

Thanks for your reply.

I can see these components already present in quality environment.

Do you mean to say I should export and import the B2B MAPPING KIT 1.0 and B2B TOOLKIT 1.0 from DEV to QUA?

Thanks,
Nidhi

[nidhi_srivastava22]

Issue resolved as suggested by Vikas.

Thanks,
Nidhi