PCK 7.0 upgrade from SP3 to SP7 error

[Former Member]

Hi experts,

We have a PCK 7.0 for development purposes.

In this system, some objects were created while it was at SP3 level.

We upgraded the system to the SP7 to try to correct some RFC sender

adapter problems. After this upgrade, we cannot expand the

tree inside the PCK configuration. The following error message occurs:

Unexpected exception. Nested exception is:
java.io.InvalidClassException:
com.sap.aii.af.service.cpa.impl.container.CPAObject; local class
incompatible: stream classdesc serialVersionUID = 7377260009673079531,
local class serialVersionUID = 7815033181566682477

Any ideia about how to solve this problem?

The local java cache was already cleaned but the problem persists.

[stefan_grube · Accepted solution]

I am a little bit confused about SP3 and SP7. Are you sure, that it is PCK 7.0?

The SP level should be much higher.

[Former Member · Accepted solution]

Hi Stefan,

I am sure it is the PCK 7.0, but not sure if the SP07 is the last one.

Here is a litle piece of System Information:

Software Components  
Name  Version  Applied  
sap.com/SAP-JEECOR  7.01 SP7 (1000.7.01.7.0.20100612180141)  20101228160752  
sap.com/SAP-JEE  7.01 SP7 (1000.7.01.7.0.20100612175953)  20101228160641

[stefan_grube · Accepted solution]

I see. It is PI 7.0 EhP 1.

The latest patch is SP8.

I am sorry, I have no experience with this PCK version.

[Former Member · Accepted solution]

Thanks anyway.