HI I see this error in my eclipse , could any one let me know what I am missing  ?  I am using mac and my ivy.xml has these dependencies: <br><br> <dependency org="ch.qos.logback" name="logback-core" rev="1.0.11" conf="runtime,test"><br>
      <exclude org="org.codehaus.janino" module="janino"/><br>    </dependency><br>    <dependency org="ch.qos.logback" name="logback-classic" rev="1.0.11" conf="runtime,test"/><br>
    <!-- Conditional processing in logback configuration files requires the Janino library. --><br>    <dependency org="org.codehaus.janino" name="janino" rev="2.6.1" conf="runtime,test"/> <br>
    <dependency org="org.codehaus.janino" name="janino" rev="2.6.1" conf="source->source"/><br>    <!-- Having jcl-over-slf4j means we CANNOT have commons-logging in the classpath --><br>
   <dependency org="org.slf4j" name="jcl-over-slf4j" rev="1.7.2" conf="runtime,test"/><br>     <!-- Having log4j-over-slf4j bridge means migrating to slf4j without making changes to projects like omapi --><br>
   <dependency org="org.slf4j" name="log4j-over-slf4j" rev="1.7.2" conf="runtime,test"/><br><br>Thanks<br>Ramesh<br><br><br><br>11:16:21,797 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [com.homeaway] to INFO<br>
11:16:21,797 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to INFO<br>Failed to instantiate [ch.qos.logback.classic.LoggerContext]<br>Reported exception:<br>java.lang.NoSuchMethodError: org.codehaus.janino.ClassBodyEvaluator.setImplementedInterfaces([Ljava/lang/Class;)V<br>
    at ch.qos.logback.core.joran.conditional.PropertyEvalScriptBuilder.build(PropertyEvalScriptBuilder.java:48)<br>    at ch.qos.logback.core.joran.conditional.IfAction.begin(IfAction.java:67)<br>    at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:276)<br>
    at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:148)<br>    at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:130)<br>    at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)<br>
    at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:157)<br>    at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:143)<br>    at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:106)<br>
    at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:56)<br>    at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)<br>    at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:148)<br>
    at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)<br>    at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)<br>    at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128)<br>
    at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107)<br>    at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295)<br>    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269)<br>
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