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SAP ERP6.0 EHP4 READY installation error

Former Member
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Dear experts,

i am getting this error while installing the SAP (ABAP stack) oraclesun Solaris(ldom) in this environment.


Directory /usr/j2sdk1.4.2_23 is not a valid JDK directory: execution of "/usr/j2sdk1.4.2_23/bin/java -classpath /tmp/sapinst_exe.4596.1324103050/JAR/ins-j2ee.jar:/tmp/sapinst_exe.4596.1324103050/JAR/sapxmltoolkit.jar -d64" finished with return code 1.

my env variables are correct

  1. java -version

java version "1.4.2_23"

Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_23-b01)

Java HotSpot(TM) Client VM (build 1.4.2_23-b01, mixed mode)


  1. which java



  1. java -fullversion

java full version "1.4.2_23-b01"


but i am getting this error


java class

Exception in thread "main" java.lang.NoClassDefFoundError: class

please help me onthis....

thanks & Regards

K.Phani Krishna


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Answers (1)

Answers (1)

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please check the link

It will help you.



Former Member
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Dear Sadiq,

Thanks for the replay.

My issue is resolved finally.....

issue is with java software

after installing the correct version issue is resolved

non-supported version is

supported version is

Thanks & Regards

k.Phani krishna