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Unable to execute the SDT request Java_EE operation pre-execute on hostname

Former Member
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Good morning,

I am in the midst of an upgrade of EHP 2 into NW 2004S. I am using level 115 of SAPehpi. The abap side has run well and is almost finished buildng the shadow instace. The JAVA side has me puzzled with this error "Unable to execute the SDT request Java_EE operation pre-execute on hostname ". The trouble ticket:

Trouble Ticket Report

Installation of enhancement package 1 for SAP NetWeaver 7.0

SID................: $(/J2EE/StandardSystem/SAPSystemName)

Hostname...........: $(/J2EE/SAPGlobalHost)

Install directory..: $(/J2EE/StandardSystem/SAPSIDDirectory)

Upgrade directory..: $(/JUMP/DIR/MAIN)

Database...........: $(/J2EE/DBSystem/DBInfoName)

Operating System...: $(/J2EE/StandardSystem/ServiceInstance/BCCentralServicesInstanceHost/OpSysType)

JDK version........: $(/SystemProperties/JavaVersion) $(/SystemProperties/JavaVendor)

SAPJup version.....: $(/MAIN_VERSION)

Source release.....: $(/ER_CODE)

Target release.....: $(/J2EE/ShadowSystem/Version)

Start release SP...: $(/J2EE/StandardSystem/SPLevel)

Target release SP..: $(/J2EE/ShadowSystem/SPLevel)

Current usages.....: $(/J2EE/StandardSystem/Usages/StrCurrentUsages)

ABAP stack present.: $(/J2EE/StandardSystem/BCSystemPresent)

The execution of ended in error.

class java.lang.NullPointerException: while trying to invoke the method of an object loaded from local variable 'model'

More information can be found in the log file .

Use the information provided to trouble-shoot the problem. There might be an OSS note providing a solution to this problem. Search for OSS notes with the following search terms:




NetWeaver Enhancement Package Installation


Java Enhancement Package Installation

Lastly, I found a link where other have had this issue on the solution Manager side, but I am unsure if that fix would correct this.


Doug Supski

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
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The issue was resolved. SAP gave a different version of the file sdt_j2ee.jar which resides in DIR_PUT\java\lib. It seems there have been some issues with the version included of SAPehpi level 115.


Doug Slupski

Former Member
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The link to the Solution manager issue:


Doug Slupski