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List:       slide-dev
Subject:    No suitable Log constructor for Log4JLogger
From:       Daniel Eggert <danieleggert () mac ! com>
Date:       2005-08-25 12:11:31
Message-ID: E0ED9A71-58A0-4874-B851-ADC7F89273B9 () mac ! com
[Download RAW message or body]

I'm new to Slide and Commons, and a bit lost trying to get the WebDAV  
client libraries to work:

This line
     org.apache.commons.httpclient.HttpClient client = new  
org.apache.commons.httpclient.HttpClient();
causes this error

  2005-08-25 14:10:12,436 ERROR Aurora[24017:50000 2] CoverArtwork  
(CoverArtwork.java:124)  - java.lang.ExceptionInInitializerError
java.lang.ExceptionInInitializerError
     at CoverArtwork.uploadInputStreamToImagePath(CoverArtwork.java:111)
<snip>
     at java.lang.Thread.run(Thread.java:552)
Caused by: org.apache.commons.logging.LogConfigurationException:  
org.apache.commons.logging.LogConfigurationException: No suitable Log  
constructor [Ljava.lang.Class;@1258b2 for  
org.apache.commons.logging.impl.Log4JLogger
     at org.apache.commons.logging.impl.LogFactoryImpl.newInstance 
(LogFactoryImpl.java:532)
     at org.apache.commons.logging.impl.LogFactoryImpl.getInstance 
(LogFactoryImpl.java:272)
     at org.apache.commons.logging.impl.LogFactoryImpl.getInstance 
(LogFactoryImpl.java:246)
     at org.apache.commons.logging.LogFactory.getLog(LogFactory.java: 
395)
     at org.apache.commons.httpclient.HttpClient.<clinit> 
(HttpClient.java:69)
     ... 21 more
Caused by: org.apache.commons.logging.LogConfigurationException: No  
suitable Log constructor [Ljava.lang.Class;@1258b2 for  
org.apache.commons.logging.impl.Log4JLogger
     at  
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor 
(LogFactoryImpl.java:432)
     at org.apache.commons.logging.impl.LogFactoryImpl.newInstance 
(LogFactoryImpl.java:525)
     ... 25 more
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Logger
     at java.lang.Class.getDeclaredConstructors0(Native Method)
     at java.lang.Class.privateGetDeclaredConstructors(Class.java:1618)
     at java.lang.Class.getConstructor0(Class.java:1930)
     at java.lang.Class.getConstructor(Class.java:1027)
     at  
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor 
(LogFactoryImpl.java:429)
     ... 26 more

I do have log4j (I'm using it) in my class path.

Thanks in advance.

/Daniel


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