IBM Support

Invalid Expression When Using Message Tracking

Troubleshooting


Problem

Transaction fails with BMXAA4199E due to missing XPATH, typographical error in syntax or null data

Symptom

psdi.util.MXSystemException: BMXAA4199E - The remote object of the
server cannot be accessed. A network error has occured. Contact the
network administrator to correct the network error and restart the
server.
Invalid Expression
at psdi.iface.mic.MicUtil.prepareEntSrvMsgTrkInfo(MicUtil.java:1288)

...
Caused by: java.lang.RuntimeException: Invalid Expression
at java.lang.Throwable.<init>(Throwable.java:67)
at psdi.iface.stax.MXStAXParser.evaluateXPath(MXStAXParser.java:258)
at psdi.iface.stax.MXStAXParser.evaluateXPath(MXStAXParser.java:426)
at psdi.iface.mic.MicUtil.prepareEntSrvMsgTrkInfo(MicUtil.java:1257)

[{"Product":{"code":"SSLKT6","label":"IBM Maximo Asset Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"MEA: Generic","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.1;7.1.1;7.5;7.6","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}},{"Product":{"code":"SSRHPA","label":"IBM Maximo Application Suite"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}},{"Product":{"code":"SSWT9A","label":"IBM Control Desk"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
17 September 2025

UID

swg21621870

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