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| triggered MQjava - UnsupportedEncodingException: Cp437 |
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| bfzhou |
 Posted: Thu Mar 02, 2006 12:20 pm Post subject: triggered MQjava - UnsupportedEncodingException: Cp437 |
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Apprentice
Joined: 07 Aug 2003
Posts: 38
Location: Springfield, VA
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Windows 2000 server, MQ5.3
I wrote a java program to be triggered. it works fine if trggered by a runmqtrm running in a DOS window, but if set to be triggered by the trigger service, it fails with the following exception caught at the following last statement:
int msgLen = in_Msg.getMessageLength();
StringBuffer msg = new StringBuffer(in_Msg.readString(msgLen));
Error reading MQMessage with readString() method: java.io.UnsupportedEncodingException: Cp437
I read a lot of postings about this Cp437, but none seems to match what I have. Any idea which components is doing the evil? |
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| bfzhou |
| Posted: Thu Mar 02, 2006 12:56 pm Post subject: |
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Apprentice
Joined: 07 Aug 2003
Posts: 38
Location: Springfield, VA
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Just to add more detail, I saved the stacktrace, here they are:
java.io.UnsupportedEncodingException: Cp437
at sun.io.Converters.getConverterClass(Unknown Source)
at sun.io.Converters.newConverter(Unknown Source)
at sun.io.ByteToCharConverter.getConverter(Unknown Source)
at sun.nio.cs.StreamDecoder$ConverterSD.<init>(Unknown Source)
at sun.nio.cs.StreamDecoder$ConverterSD.<init>(Unknown Source)
at sun.nio.cs.StreamDecoder.forInputStreamReader(Unknown Source)
at java.io.InputStreamReader.<init>(Unknown Source) <---- Here it starts.
at com.ibm.mq.MQMessage.readConvertedString(MQMessage.java:958)
at com.ibm.mq.MQMessage.readString(MQMessage.java:877)
at TestInvoiceRqstXfer.getIncomingMsg(TestInvoiceRqstXfer.java:242)
at TestInvoiceRqstXfer.run(TestInvoiceRqstXfer.java:93)
at TestInvoiceRqstXfer.main(TestInvoiceRqstXfer.java:463) |
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| jefflowrey |
| Posted: Thu Mar 02, 2006 1:28 pm Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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So, okay.
You are running the trigger monitor service.
It is presumably running under some user.
It seems like the environment variables for that user are not the same as they are when you manually execute runmqtrm in a dos window.
I'd suspect that the difference is a language setting.
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I am *not* the model of the modern major general. |
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