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3238772 - Java system does not start when "ms/acl_file_int" is configured

Symptom

There is an SAP NetWeaver Java based system running on Linux / UNIX.

The parameter "ms/acl_file_int" was set and it points to an ACL file with the correct syntax, and that includes the IP addresses of all SAP servers that are part of the system, including the loopback address (i.e., "127.0.0.1").

However, a Java instance (Jxx) running on the same server as the SCSxx instance fails to start.

The command "sapcontrol -nr XX -function GetProcessList" shows that the J2EE process remains in "yellow" / starting state indefinitely.

The dev_icm trace file of the affected instance shows that it could not connect to the Message Server:

[Thr 140716506171136] *****************************************************************************
[Thr 140716506171136] *
[Thr 140716506171136] *  ERROR       The connection to the specified message server (hostname /
[Thr 140716506171136] *              39xx) failed.
[Thr 140716506171136] *              Please check the trace file of the message server
[Thr 140716506171136] *              Please check hostname and/or service for typing errors
[Thr 140716506171136] *              Please check whether a network filter has been activated
[Thr 140716506171136] *              (parameter ms/acl_file_int)
[Thr 140716506171136] *
[Thr 140716506171136] *  TIME        [date and time]
[Thr 140716506171136] *  RELEASE     753
[Thr 140716506171136] *  COMPONENT   MS (message handling interface, multithreaded)
[Thr 140716506171136] *  VERSION     4
[Thr 140716506171136] *  RC          -35
[Thr 140716506171136] *  MODULE      /bas/753_REL/src/krn/ms/msxxi.c
[Thr 140716506171136] *  LINE        359
[Thr 140716506171136] *  COUNTER     3
[Thr 140716506171136] *
[Thr 140716506171136] *****************************************************************************


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Environment

  • SAP NetWeaver Java based system

Product

SAP NetWeaver all versions

Keywords

KBA , BC-CST-IC , Internet Communication Manager , BC-JAS-SF , Startup Framework , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , BC-CST , Client/Server Technology , Problem

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