Thursday, September 20, 2012

Applying Support Patches in Netweaver 7.3 Java Stack

First we need to determine the current SP level of the running Java Stack of the AS JAVA

1. Using JSPM . You can run the JSPM tool from the following location
Drive:\usr\sap\SID\J02\j2ee\JSPM

Well , got the following error while executing the JSPM tool.
"An error has occurred during the execution of the JSPM_MAIN phase.
Cannot initialize application data. Error occurred while trying to get the SAPLOCALHOST parameter value from the instance number: 2 on host: GDC-UAT via SAPCONTROL the web service API. See SAP Note 1401712 for further information. java.rmi.RemoteException: Service call exception; nested exception is: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (401) Unauthorized. The requested URL was:"http://GDC-UAT:50213" com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (401) Unauthorized. The requested URL was:"http://GDC-UAT:50213"


To resolve this issue we need to change the entry of the parameter in DEFAULT.PFL file till we finish with JSPM tool also , we need to start all sapstartsrv services in the cluster.
Changed Entry " service/protectedwebmethods = DEFAULT  "

Once the issue is resolved please check the version and level of SP's in JSPM.





 As, we can not determine the SPS level by just looking at the individual SP level. We can check the current SPS level using MOPZ or at the stack calculation at the Service Market Place. Implementation and maintenance of SAP NetWeaver 7.3 via SP Stacks is only possible via SAP Solution Manager's Maintenance Optimizer (MOPZ)
https://websmp205.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700001309472010
 



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