I added a janino dependency and got rid of that error. Now I get .... se below.

Thanks for the fast answer !!!

FINE: Could not set field logger to null in class org.springframework.jdbc.datasource.JdbcTransactionObjectSupport
java.lang.ExceptionInInitializerError
        at sun.misc.Unsafe.ensureClassInitialized(Native Method)
        at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:25)
        at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122)
        at java.lang.reflect.Field.acquireFieldAccessor(Field.java:918)
        at java.lang.reflect.Field.getFieldAccessor(Field.java:899)
        at java.lang.reflect.Field.get(Field.java:358)
        at org.apache.catalina.loader.WebappClassLoader.clearReferences(WebappClassLoader.java:1641)
        at org.apache.catalina.loader.WebappClassLoader.stop(WebappClassLoader.java:1524)
        at org.apache.catalina.loader.WebappLoader.stop(WebappLoader.java:707)
        at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4557)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4387)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
        at org.apache.catalina.core.ContainerBase.access$000(ContainerBase.java:123)
        at org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:145)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:769)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
        at org.apache.catalina.core.StandardService.start(StandardService.java:516)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177)
Caused by: java.lang.NullPointerException
        at org.apache.commons.logging.LogFactory.getCachedFactory(LogFactory.java:979)
        at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:435)
        at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
        at org.springframework.jdbc.datasource.JdbcTransactionObjectSupport.<clinit>(JdbcTransactionObjectSupport.java:52)
        ... 40 more


2011/1/29 Gunnar Eketrapp <gunnar.eketrapp@gmail.com>
Nope!

Here ir is ...

<configuration>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</Pattern>
</encoder>
</appender>
    <logger name="utskicket" level="DEBUG"/>
    <logger name="utskicket.util" level="DEBUG"/>
    <logger name="utskicket.model.persistence" level="DEBUG"/>

<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>

2011/1/29 Ceki Gülcü <ceki@qos.ch>

Hi Gunnar,

Conditionals (<if>/<then>/<else>) in logback.xml  require the janino library. Do you have conditionals in your logback.xml?


On 29/01/2011 6:02 PM, Gunnar Eketrapp wrote:
Hi!

I have problems getting my webapp to start under tomcat6.

I am currently facing problem such as ...

Caused by: java.lang.ClassNotFoundException:
org.codehaus.janino.ScriptEvaluator
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
        ... 37 more

... and I have placed following in tomcat's lib

/usr/share/tomcat6/lib/logback-classic-0.9.28.jar
/usr/share/tomcat6/lib/logback-core-0.9.28.jar

Are there any known problems with logback and tomcat6 ?

Thanks in advance,
Gunnar Eketrapp


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