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Problem running concurrent assembly lines in 6.1.1

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Jay

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Apr 18, 2007, 10:42:24 AM4/18/07
to
New Problem last night. Just finished retesting 21 assembly lines in
6.1.1 and each one runs fine one at a time, either in the config editor
or from a batch file calling ibmdisrv.bat. I ran my normal big batch
file which runs assembly lines concurrently in "groups" to speed the
nightly updates. This batch file has run flawlessly in 6.0 for twoish
years. One "run" line from the batchfile is (Assembly line names changed
for clarity):

call ibmdisrv -c"D:\PM_1-1_SSL.xml" r"Lawson_HR,AS2,AS3,AS4,AS5,AS6,AS7"

When this runs all the assembly lines try to run, but throw
java.util.ConcurrentModificationException errors. Full error dump below.


Any ideas anyone?

Thanks!
Jay


Full error dump for one AS is:

04:30:40 INFO [AssemblyLines/Lawson_HR] - CTGDIS255I AssemblyLine
AssemblyLines/Lawson_HR is started.
04:30:40 ERROR [AssemblyLines/Lawson_HR] - [Write_PM_Lawson_AUX]
error.loadConfig
java.util.ConcurrentModificationException
at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1046)
at java.util.TreeMap$KeyIterator.next(TreeMap.java:1073)
at
com.ibm.di.config.base.AttributeMapConfigImpl.getAttributeNames(Unknown
Source)
at
com.ibm.di.config.base.AttributeMapConfigImpl.getAttributeNames(Unknown
Source)
at com.ibm.di.server.AssemblyLineComponent.loadConfig(Unknown Source)
at com.ibm.di.server.AssemblyLineComponent.<init>(Unknown Source)
at com.ibm.di.server.AssemblyLine.loadConnector(Unknown Source)
at com.ibm.di.server.AssemblyLine.loadContainerConnectors(Unknown Source)
at com.ibm.di.server.AssemblyLine.loadConnectors(Unknown Source)
at com.ibm.di.server.AssemblyLine.msLoadConn(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainStep(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainLoop(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainLoop(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeAL(Unknown Source)
at com.ibm.di.server.AssemblyLine.run(Unknown Source)
04:30:40 ERROR [AssemblyLines/Lawson_HR] - CTGDIS083I While loading
Connector Write_PM_Lawson_AUX.
java.lang.Exception: [Write_PM_Lawson_AUX] CTGDIS025E Exception while
loading configuration: java.util.ConcurrentModificationException.
at com.ibm.di.server.Log.exception(Unknown Source)
at com.ibm.di.server.AssemblyLineComponent.<init>(Unknown Source)
at com.ibm.di.server.AssemblyLine.loadConnector(Unknown Source)
at com.ibm.di.server.AssemblyLine.loadContainerConnectors(Unknown Source)
at com.ibm.di.server.AssemblyLine.loadConnectors(Unknown Source)
at com.ibm.di.server.AssemblyLine.msLoadConn(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainStep(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainLoop(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainLoop(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeAL(Unknown Source)
at com.ibm.di.server.AssemblyLine.run(Unknown Source)
04:30:40 ERROR [AssemblyLines/Lawson_HR] - CTGDIS266E Error in
LoadConnectors. Exception occurred: java.lang.Exception:
CTGDIS084I Initialization of Write_PM_Lawson_AUX failed:
java.lang.Exception: [Write_PM_Lawson_AUX]
CTGDIS025E Exception while loading configuration:
java.util.ConcurrentModificationException.

Eddie Hartman

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Apr 19, 2007, 12:56:15 PM4/19/07
to
Hi Jay,

Could I get you to raise this issue with our support
team? Those guys are the Wizards of TDI Troubleshooting.

And let us all know how it works out.

-Eddie

Jay

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Apr 19, 2007, 1:49:09 PM4/19/07
to
Ok, will do when I get a chance. For now, I just changed the batch file
to run one at a time. Adds a half hour to my daily processing time, but
not a show stopper.

Jay

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