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astranomina
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Last seen: 13 years 36 weeks ago
Joined: 2003-08-10
Posts: 3
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Okay, so this IS the FIRST Tomcat post.

I have Tomcat 5.06 installed, and each time there is a servlet reload I get the following exception:

SEVERE: Exception invoking periodic operation:
org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: java.lang.IncompatibleClassChangeEr
ror: org.apache.commons.logging.impl.SimpleLog
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.LogFactory.getLog(LogFactory.java:414)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3713)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2740)
at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:4250)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1656)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1665)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1665)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1645)
at java.lang.Thread.run(Thread.java:534)
Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.IncompatibleClassChangeError: org.apache.commons.logging.impl.Simple
Log
at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:416)
at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:525)
... 10 more
Caused by: java.lang.IncompatibleClassChangeError: org.apache.commons.logging.impl.SimpleLog
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1265)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1225)
at org.apache.commons.logging.impl.LogFactoryImpl$1.run(LogFactoryImpl.java:460)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.commons.logging.impl.LogFactoryImpl.loadClass(LogFactoryImpl.java:454)
at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:406)
... 11 more

Any suggestions ? server.xml has reloadable="true" set for the domain.

Thanks
Sudhir

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paCkeTroUTer
paCkeTroUTer's picture
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Melbourne, Australia
Last seen: 7 years 36 weeks ago
Melbourne, Australia
Timezone: GMT+10
Joined: 2003-06-27
Posts: 241
Points: 2

Tomcat Anyone ?

I suggest you ask this question in developer forums such as www.forums.devshed.com .You would get a better feed-back from there I guess.

cheers, Jeffery

http//melbourne.ug.php.net

nswan
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Last seen: 17 years 28 weeks ago
Joined: 2003-07-14
Posts: 20
Points: 0

Tomcat Anyone ?

I know this topic was over quite some time ago, but I thought I'd leave a link for a great forum for any future questions people might have on this topic. Check out the Sun Microsystems JavaServer Pages forum at:

http://forums.java.sun.com