Hi, In my route, I use the camel logger processor to log some info in a file. I have configured it to display error on multilines
<camel:route errorHandlerRef="txErrorHandler"> <camel:from ref="queueRequestEndpoint" /> <camel:transacted ref="PROPAGATION_REQUIRED" /> <camel:doTry> <camel:convertBodyTo type="com.xpectis.x3s.platform.model.Request" /> <!-- Parse the request --> <camel:bean ref="serviceHelper" method="parseRequest" /> <!-- Update request status --> <camel:bean ref="serviceHelper" method="updateRequestStatus"/> <!-- Put request in the queue --> <camel:to ref="directRequestMessageEndpoint" /> <camel:doCatch> <camel:exception>com.xpectis.x3s.exception.X3SClientException</camel:exception> <camel:bean ref="serviceHelper" method="processException" /> <camel:to ref="queueReportingEndpoint" /> </camel:doCatch> <camel:doCatch> <camel:exception>java.lang.Exception</camel:exception> <camel:to uri="log:x3slog?level=DEBUG&multiline=true" /> <camel:rollback/> </camel:doCatch> </camel:doTry> </camel:route> but I only see one line like here : 15:16:36,328 | INFO | erContainer-1657 | TraceInterceptor | rg.apache.camel.processor.Logger 88 | ID-dell-charles-3769-1247659499875-0-12 >>> *[class java.lang.Exception] --> [class java.lang.Exception]*, Pattern:InOnly, Headers:{CamelFileNameOnly=OINP-dummy.txt, JMSCorrelationID=null, JMSMessageID=ID:dell-charles-3698-1247659477812-3:20:1:1:1, CamelFileAbsolutePath=d:\temp\data\oinp\OINP-dummy.txt, JMSDeliveryMode=2, CamelBeanMultiParameterArray=false, CamelBeanMethodName=null, JMSTimestamp=1247663796078, JMSReplyTo=null, JMSDestination=queue://x3s:request, JMSType=null, JMSRedelivered=false, CamelFileLength=332, CamelFileAbsolute=true, CamelFileRelativePath=d:\temp\data\oinp\OINP-dummy.txt, JMSExpiration=0, CamelFileLastModified=Tue Jun 16 14:50:55 CEST 2009, origin=file, JMSPriority=4, messageType=OINP, JMSXGroupID=null, CamelFileName=OINP-dummy.txt, CamelFilePath=d:\temp\data\oinp\OINP-dummy.txt, CamelFileParent=d:\temp\data\oinp}, BodyType:java.util.ArrayList, Body:[{com.xpectis.x3s.model.backoffice.emx.oinp.in.inoinpmessage=com.xpectis.x3s.model.backoffice.emx.oinp.in.inoinpmess...@1de2bea [ providerId=11111 originatorId=22222 senderCompanyId=33333 agencyId=AGENCY23 dealCurrencyCode=EUR targetCompanyId=44444 productType=PRODUCT2 fundIdType=4 fundId=LU1234567890 movementType=1 originalSendTime=Mon Jan 07 14:02:09 CET 2008 orderUnits=10 orderCashAmount=1287.44 messageType=<null> ]}, How can I see all the stack trace of the error ? Regards, Charles Moulliard Senior Enterprise Architect Apache Camel Committer ***************************** blog : http://cmoulliard.blogspot.com