Dispatcher Running; Server Not connected - J2ee Pos installation problems

[Former Member]

Hi,

Got problem with starting J2EE Engine.

The message in the browser:

Dispatcher Running; Server Not connected - J2ee Pos installation problems

Chked up in the log files:

RFCEngine Server startup stopped.

com.sap.mw.jco.JCo$Exception(129)-JCO_Error_Server_startup

version of rfc driver is invalid.

Any help

Thnx

Meesum

[Former Member]

Hi Meesum

J2EE 6.20 indeed needs to use JDK 1.3

J2EE 6.40 should use JDK 1.42_05.

Regards,

[Former Member]

Please check up your jdk version it should be 1.4.2_05 or greater.

Also, please check from SAP management console whether your server instance is green or not. if not then manually start it first and when it is green then re run your program.

[Former Member]

Hi Rohin,

Is it true that jdk must be > 1.4.

Because I came across many places where it is explicitly stated that WAS 620 supports only jdk 1.3. pls let me know

Thnx anyway

meesum