On Wed, Dec 17, 2008 at 8:38 AM, Matteo Redaelli <matteo.redae...@libero.it> wrote: > > Yes, adding > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <version>1.2.14</version> > </dependency> > > in pom.xml the error disappears. It would be nice to add this depedency > inside camel-velocity... Thanks for reporting back. I have created a ticket to track this https://issues.apache.org/activemq/browse/CAMEL-1191
> > Thanks > > > Claus Ibsen-2 wrote: >> >> Hi >> >> Looks like log4j is needed on the classpath for Velocity. >> >> Try adding log4j to your pom.xml >> >> >> On Tue, Dec 16, 2008 at 5:24 PM, Matteo Redaelli >> <matteo.redae...@libero.it> wrote: >>> >>> Ciao >>> >>> When I added a velocity component to my camel routes I got teh following >>> errorlog in the output even if mvn camel:run still goes on and works >>> properly. Are there any explicit dependences in pom.xml when you add >>> "camel-velocity"? log4j? >>> >>> WARNING: Overriding type converter from: InstanceMethodTypeConverter: >>> public java.lang.String >>> org.apache.camel.converter.jaxp.XmlConverter.toString(javax.xml.transform.Source) >>> throws javax.xml.transform.TransformerException to: >>> StaticMethodTypeConverter: public static java.lang.String >>> org.apache.camel.converter.IOConverter.toString(javax.xml.transform.Source) >>> throws javax.xml.transform.TransformerException,java.io.IOException >>> [trace] >>> ******************************************************************* >>> [debug] Starting Apache Velocity v1.5 (compiled: 2007-02-22 08:52:29) >>> [trace] RuntimeInstance initializing. >>> [debug] Default Properties File: >>> org/apache/velocity/runtime/defaults/velocity.properties >>> [debug] Trying to use logger class >>> org.apache.velocity.runtime.log.SimpleLog4JLogSystem >>> [debug] Couldn't find class >>> org.apache.velocity.runtime.log.SimpleLog4JLogSystem or necessary >>> supporting >>> classes in classpath. >>> org/apache/log4j/Layout >>> java.lang.NoClassDefFoundError: org/apache/log4j/Layout >>> at java.lang.Class.forName0(Native Method) >>> at java.lang.Class.forName(Class.java:242) >>> at >>> org.apache.velocity.util.ClassUtils.getClass(ClassUtils.java:63) >>> at >>> org.apache.velocity.util.ClassUtils.getNewInstance(ClassUtils.java:95) >>> at >>> org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:147) >>> at >>> org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:208) >>> at >>> org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:728) >>> at >>> org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:240) >>> at >>> org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:116) >>> at >>> org.apache.camel.component.velocity.VelocityEndpoint.getVelocityEngine(VelocityEndpoint.java:65) >>> at >>> org.apache.camel.component.velocity.VelocityEndpoint.onExchange(VelocityEndpoint.java:100) >>> at >>> org.apache.camel.impl.ProcessorEndpoint$1.process(ProcessorEndpoint.java:66) >>> at >>> org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43) >>> at >>> org.apache.camel.processor.SendProcessor.process(SendProcessor.java:75) >>> at >>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:63) >>> at >>> org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:172) >>> at >>> org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:93) >>> at org.apache.camel.processor.Pipeline.process(Pipeline.java:115) >>> at org.apache.camel.processor.Pipeline.process(Pipeline.java:89) >>> at >>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:63) >>> at >>> org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:47) >>> at >>> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41) >>> at >>> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66) >>> at >>> org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:98) >>> at >>> org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:49) >>> at java.util.TimerThread.mainLoop(Timer.java:512) >>> at java.util.TimerThread.run(Timer.java:462) >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/velocity%3A-Couldn%27t-find-class-org.apache.velocity.runtime.log.SimpleLog4JLogSystem-tp21036449s22882p21036449.html >>> Sent from the Camel - Users mailing list archive at Nabble.com. >>> >>> >> >> >> >> -- >> >> /Claus Ibsen >> Apache Camel Committer >> Blog: http://davsclaus.blogspot.com/ >> >> > > -- > View this message in context: > http://www.nabble.com/velocity%3A-Couldn%27t-find-class-org.apache.velocity.runtime.log.SimpleLog4JLogSystem-tp21036449s22882p21048552.html > Sent from the Camel - Users mailing list archive at Nabble.com. > > -- /Claus Ibsen Apache Camel Committer Blog: http://davsclaus.blogspot.com/
