Hi Vadim Do you still have an issue with the el filter? I would suggest to try using a simpler expression to test that the == operator works as expected
<el>'kickoff' == 'kickoff'</el> Med venlig hilsen Claus Ibsen ...................................... Silverbullet Skovsgårdsvænget 21 8362 Hørning Tlf. +45 2962 7576 Web: www.silverbullet.dk -----Original Message----- From: Vadim Chekan [mailto:[EMAIL PROTECTED] Sent: 23. august 2008 10:10 To: camel-user@activemq.apache.org Subject: Filter Hi all, Another question. In camel-1.4 I have configuration: <route> <from uri="timer://kickoff?period=10000&delay=1"/> <setBody><constant>bla-bla</constant></setBody> <filter> <el>${in.headers['org.apache.camel.timer.name'] == 'kickoff'}</el> <to uri='mock:filtered'/> </filter> </route> And here is the trace: 2008-08-23 07:51:01,768 [d=10000&delay=1] INFO TraceInterceptor - ID-ubuntu/45497-1219477861659/1-0 -> interceptor1 Interceptor[Delegate(Pipeline[DeadLetterChannel[Delegate(TraceInterceptor[SetBody[ constantExpression[bla-bla]]]), RecipientList[log:org.apache.camel.DeadLetterChannel?level=error], RedeliveryPolicy[maximumRedeliveries=6]], DeadLetterChannel[Delegate(TraceInterceptor[Filter[ elExpression[${in.headers['org.apache.camel.timer.name'] == 'kickoff'}] -> [To[mock:filtered]]]]), RecipientList[log:org.apache.camel.DeadLetterChannel?level=error], RedeliveryPolicy[maximumRedeliveries=6]]])] InOnly Properties:{org.apache.camel.timer.name=kickoff, org.apache.camel.timer.period=10000} Headers:{} BodyType:null Body:Message: null 2008-08-23 07:51:01,776 [d=10000&delay=1] INFO TraceInterceptor - ID-ubuntu/45497-1219477861659/1-0 -> setBody1 SetBody[ constantExpression[bla-bla]] InOnly Properties:{org.apache.camel.timer.name=kickoff, org.apache.camel.timer.period=10000} Headers:{} BodyType:null Body:Message: null 2008-08-23 07:51:01,777 [d=10000&delay=1] INFO TraceInterceptor - ID-ubuntu/45497-1219477861659/1-0 -> filter1 Filter[ elExpression[${in.headers['org.apache.camel.timer.name'] == 'kickoff'}] -> [To[mock:filtered]]] InOnly Properties:{org.apache.camel.timer.name=kickoff, org.apache.camel.timer.period=10000} Headers:{} BodyType:String Body:bla-bla So message does not make it through the filter. If I replace "==" to "!=" then it works. But trace shows that this header is present in the message. Any ideas? Vadim.