# log4j Error

**URL:** <https://techcommunity.softwareag.com/t/log4j-error/58486>\
**Category:** Forum\
**Tags:** Former-Crossvision-Products, Service-Orchestrator\
**Created:** [May 26, 2003, 11:17pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486 "2003-05-26T23:17:49Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![Ucef](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@Ucef](https://techcommunity.softwareag.com/u/Ucef)\
**Post date:** [May 26, 2003, 11:17pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/1 "2003-05-26T23:17:49Z")

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When calling a sequence I get the following error:  
  
log4j:ERROR No appenders could be found for category (SAXParser).  
log4j:ERROR Please initialize the log4j system properly.  
Server returned HTTP response code: 400 for URL: [http://localhost:8080/orchestra](http://localhost:8080/orchestra)  
tor/OrchestratorGateway?xbd.sequence.uri=[http://localhost:8080/orchestrator/Sequ](http://localhost:8080/orchestrator/Sequ)  
ences/UpdateSequence.xml  
  
Any indea on why this error is occuring?

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**Author:** ![Harald\_Lemmin](https://avatars.discourse-cdn.com/v4/letter/h/73ab20/32.png) [@Harald\_Lemmin](https://techcommunity.softwareag.com/u/Harald_Lemmin)\
**Post date:** [May 27, 2003, 2:12pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/2 "2003-05-27T14:12:08Z")

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This are two errors. First the logging tool log4j complains that no properties file has been found. Thus it cannot initialize. This is not really a problem, but more a warning.  
  
Second is the HTTP response from the server.  
  
What are you doing? Using Java Tamino API? Look for a file log4j.properties. If it is in your classpath, everything is fine.  
  
To be sure I will attach such a file.

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**Author:** ![Ucef](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@Ucef](https://techcommunity.softwareag.com/u/Ucef)\
**Post date:** [May 27, 2003, 3:55pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/3 "2003-05-27T15:55:51Z")

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Thanks, after adding the log4j.properties to my classpath. The log4j error disappeared. However, I am still getting the follwing error  
Server returned HTTP response code: 400 for URL: [http://localhost:8080/orchestra](http://localhost:8080/orchestra)  
tor/OrchestratorGateway?xbd.sequence.uri=[http://localhost:8080/orchestrator/Sequ](http://localhost:8080/orchestrator/Sequ)  
ences/UpdateSequence.xml  
  
And I am also getting this error  
  
2003-05-27 11:22:36,345 FATAL - Public ID: null, System ID: null@(line, column):  
 (1, 1), org.xml.sax.SAXParseException: The markup in the document preceding the  
 root element must be well-formed.  
2003-05-27 11:22:36,345 ERROR - SagSequencer - com.softwareag.xbridge.exceptions  
.XException MessageSAXParser.parse: org.xml.sax.SAXException: Public ID: null, S  
ystem ID: null@(line, column): (1, 1), org.xml.sax.SAXParseException: The markup  
 in the document preceding the root element must be well-formed.  
2003-05-27 11:22:36,345 ERROR - SagSequencer - Sequencer detected Error processi  
ng  
com.softwareag.xbridge.exceptions.XException: com.softwareag.xbridge.exceptions.  
XException com.softwareag.xbridge.exceptions.XException MessageSAXParser.parse:  
org.xml.sax.SAXException: Public ID: null, System ID: null@(line, column): (1, 1  
), org.xml.sax.SAXParseException: The markup in the document preceding the root  
element must be well-formed.  
 at com.softwareag.xbridge.infrastructure.MessageSAXParser.parse(Unknown  
Source)  
 at com.softwareag.xbridge.infrastructure.Message.setPayload(Unknown Sour  
ce)  
 at com.softwareag.xbridge.gateways.HttpGatewayImpl.httpReceive(Unknown S  
ource)  
 at com.softwareag.xbridge.gateways.HttpGatewayImpl.modify(Unknown Source  
)  
 at com.softwareag.xbridge.infrastructure.ModifierProxy.modify(Unknown So  
urce)  
 at com.softwareag.xbridge.sequencer.KeywordSTEP.execute(Unknown Source)  
  
Please find attached the servlet file as well as the sequence where I am simply trying to update an entry in my tamino database.

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<div class="post-metadata">

**Author:** ![Ucef](https://avatars.discourse-cdn.com/v4/letter/u/46a35a/32.png) [@Ucef](https://techcommunity.softwareag.com/u/Ucef)\
**Post date:** [May 27, 2003, 3:57pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/4 "2003-05-27T15:57:08Z")

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And here is the servlet.

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**Author:** ![Trevor\_Ford](https://avatars.discourse-cdn.com/v4/letter/t/e56c9b/32.png) [@Trevor\_Ford](https://techcommunity.softwareag.com/u/Trevor_Ford)\
**Post date:** [May 27, 2003, 10:13pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/5 "2003-05-27T22:13:29Z")

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Admin note: topic moved here from the Miscellaneous Forum.  
  
Greetings,  
Trevor.

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**Author:** ![Trevor\_Ford](https://avatars.discourse-cdn.com/v4/letter/t/e56c9b/32.png) [@Trevor\_Ford](https://techcommunity.softwareag.com/u/Trevor_Ford)\
**Post date:** [May 27, 2003, 10:18pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/6 "2003-05-27T22:18:36Z")

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Second admin note: this topic is being addressed in [this thread](http://forums.tamino.com/3/OpenTopic?a=tpc&s=153292895&f=7672974124&m=4562924517).  
  
Further greetings,  
Trevor.

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**Author:** ![system](https://global.discourse-cdn.com/techcommunity/original/3X/c/d/cd19967bb605d28a72d77eb83a1cae22f3df2eb8.svg) [@system](https://techcommunity.softwareag.com/u/system)\
**Post date:** [April 2, 2021, 2:39pm UTC](https://techcommunity.softwareag.com/t/log4j-error/58486/7 "2021-04-02T14:39:17Z")

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