Java Error While Running Upgrade Assistant

[Former Member]

Hi,

We are in process of upgrading SAP from 4.7 EX 2 to ECC 6.0 in I5/V6R1M0 on

AS400.When running the statup of the UA server we are running into error saying

that" Unable to start Java shell, reason code 3006". Any Idea what could be the problem.

Regards!

Ravi

[Former Member · Accepted solution]

Hi Thomas,

Thanks for the reply.I am logged it with <SID>OFR user as per the document. I Can see the Env Variable for SAPSYSTEMNAME, INSTANCE_NAME alreadyset . Can you please let me know what all Env variable are required? I have set the JAVA_HOME pointing to Java dir but while starting UASERVER the variable gettting changed to "0652-033 Cannot

Open /usr/sap/<SID>/SYS/profile/<SID>_*NULL_<server_name>."

Appreciate your quick help on this..

Regards!!

Ravi

[thomas_obermeier · Accepted solution]

Hi Ravi,

The variables mentioned in my first reply should be sufficient for determination of your profile's location and name. The resulting string is what you see:

/usr/sap/<SID>/SYS/profile/<SID>_*NULL_<server_name>."

lets me assume that

SAPSYSTEMNAME is set to <SID>

INSTANCE_NAME is not set at all

and most probably

SAPLOCALHOST is set to <server_name>

Can you verify that the values are meaningfull (real SID, something like DVEBMGS00, real server name) before you call command UASERVER?

Regards,

Thomas

[Former Member]

Hi Thomas,

Thanks for the help.INSTANCE_NAME was missing and after assigning UA is working fine.

Thank you!!

Ravi

[Former Member]

Hi,

Below is the exact error we are getting

Directory grep: 0652-033 Cannot

Open /usr/sap/<SID>/SYS/profile/<SID>_*NULL_<server_name>. in JAVA_HOME

environment variable not found. Java Virtual Machine not

created.

Java program completed with exit code 1

Regards!!

Ravi

[thomas_obermeier]

Hi Ravi,

Seems your environment is not as expected. You should check if you are running with the correct user according to the documentation. Then environment variables SAPSYSTEMNAME, INSTANCE_NAME should be set automatically. If property jstartup/vm/home is not set in your instance profile you will miss environment variable JAVA_HOME. The you should set this one manually to the VM you are using.

HTH,

Thomas