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author's profile photo Former Member
Former Member

J2RE + Windows + J2SE Adapter Engine => Dump Xmx128m


I want to use a decentralized J2SE Adapter Engine in order to data to XI.

When I install it on a Windows 2000 Professional, AE running is good and all are perfect... But when I install it on a Windows Server 2003, I have the following dump when I use the file "run_adapter.bat":

"-Xmx128m: illegal argument"

Here is the instruction when my tool uses for its running :

java -Xmx128m -classpath aii_msg_adapter.jar;aii_msg_runtime.jar;httpclient.jar;aii_af_trace.jar;aii_rfcadapter.jar;pmi.jar;exception.jar;jperflib.jar;guidgenerator.jar;aii_utilxi_misc.jar;aii_util_cimaccess.jar;sapxmltoolkit.jar;logging.jar;lcrclient.jar;tc_sec_core.jar;tc_sec_api.jar;jms.jar;servlet.jar;jarm.jar;%CLASSPATH%;


1. J2RE is j2re-1_4_2_06-windows-i586-p.exe)

2. I have replace 128 by 256 or 512, but it's the same issue.


1. Anybody could explain why I have that with Windows Server 2003 ?

2. is it a problem with a Java Virtual Machine ?

3. Must I do something inside Windows : Environment variable, register key or other ?

Any helps are welcome.


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  • author's profile photo Former Member
    Former Member
    Posted on Dec 01, 2005 at 11:47 PM

    Did you set JAVA_HOME environment variable ? If not set it and check.



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    • Former Member

      No. (neither PATH or JAVA_HOME, or J2EE_HOME)

      What folder must I precise in this variable :

      C:\Program Files\Java\j2re1.4.2_06\javaws ?


      C:\Program Files\Java\j2re1.4.2_06\bin ?



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