Camel 3.7.x doesn't support Karaf 4.3.0, the last version we tested is 4.2.9
Il giorno mar 26 gen 2021 alle ore 22:00 Schulze, Jan < jan.schu...@uni-tuebingen.de> ha scritto: > Hi Claus, > > > thanks for your reply. I forgot to mention, that I am using Camel in Karaf. > > Along with Camel I also upgraded Karaf (4.2.9 => 4.3.0). > > > When using Camel 2.7.1 with Karaf 4.2.9, the camel-ssh component is > working without problems. > > > Also, the camel features URLs for installing Camel into Karaf both specify > mvn:org.apache.sshd/sshd-core/2.0.0 as dependency for camel-ssh > > > https://repo1.maven.org/maven2/org/apache/camel/karaf/apache-camel/3.4.0/apache-camel-3.4.0-features.xml > > > https://repo1.maven.org/maven2/org/apache/camel/karaf/apache-camel/3.7.1/apache-camel-3.7.1-features.xml > > > So it seems to be a Karaf-related issue. > > > Using "feature:install camel-ssh" results in the following in a clean > Karaf 4.2.9: > > > karaf@root()> bundle:list -t 0 | grep -i ssh > 35 x Active x 30 x 4.2.9 x Apache Karaf :: Shell :: SSH > 38 x Active x 30 x 1.7.0 x Apache Mina SSHD :: Core > 79 x Active x 50 x 3.7.1 x camel-ssh > 101 x Active x 50 x 2.0.0 x Apache Mina SSHD :: Core > > > And in a clean Karaf 4.3.0 it results in: > > karaf@root()> bundle:list -t 0 | grep -i ssh > 44 x Active x 30 x 4.3.0 x Apache Karaf :: Shell :: SSH > 46 x Active x 30 x 2.5.1 x Apache Mina SSHD :: OSGi > 47 x Active x 30 x 2.5.1 x Apache Mina SSHD :: SCP > 48 x Active x 30 x 2.5.1 x Apache Mina SSHD :: SFTP > 121 x Active x 50 x 3.7.1 x camel-ssh > > > I'm too tired right now to persue this any further. Maybe I can resolve it > tomorrow. > > > > Regards > -- > Jan Schulze > Eberhard Karls Universität Tübingen > ________________________________ > Von: Claus Ibsen <claus.ib...@gmail.com> > Gesendet: Dienstag, 26. Januar 2021 13:26:16 > An: users@camel.apache.org > Betreff: Re: Component "camel-ssh" broken? - NoSuchMethodError: > ConnectFuture.getSession() > > Hi > > Thanks for reporting. Can you create a JIRA ticket. > And would you be able to try test with switching to use mina 2.0 JAR > on the classpath but keep using the 3.7.1 camel version. > > On Tue, Jan 26, 2021 at 1:20 PM Schulze, Jan > <jan.schu...@uni-tuebingen.de> wrote: > > > > Hi, > > > > "camel-ssh" component is throwing a CamelExecutionException when it is > used to write a file via SSH. > > It used to be working in Camel 3.4.0, but after upgrading to 3.7.1, I > observe the following stack trace: > > > > org.apache.camel.CamelExecutionException: Exception occurred during > execution on the exchange: Exchange[F2205BFA0B31B1C-0000000000000000] > > at > org.apache.camel.CamelExecutionException.wrapCamelExecutionException(CamelExecutionException.java:45) > ~[!/:3.7.1] > > at > org.apache.camel.support.DefaultExchange.setException(DefaultExchange.java:425) > ~[!/:3.7.1] > > at > org.apache.camel.support.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:69) > ~[!/:3.7.1] > > at > org.apache.camel.processor.SendProcessor.lambda$process$2(SendProcessor.java:188) > ~[!/:3.7.1] > > at > org.apache.camel.support.cache.DefaultProducerCache.doInAsyncProducer(DefaultProducerCache.java:317) > ~[!/:3.7.1] > > at > org.apache.camel.processor.SendProcessor.process(SendProcessor.java:187) > ~[!/:3.7.1] > > at > org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.doRun(RedeliveryErrorHandler.java:714) > [!/:3.7.1] > > at > org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.run(RedeliveryErrorHandler.java:623) > [!/:3.7.1] > > at > org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) > [!/:3.7.1] > > at > org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:60) > [!/:3.7.1] > > at > org.apache.camel.processor.Pipeline.process(Pipeline.java:147) [!/:3.7.1] > > at > org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:312) > [!/:3.7.1] > > at > org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:207) > [!/:3.7.1] > > at > org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:76) > [!/:3.7.1] > > at java.util.TimerThread.mainLoop(Timer.java:556) [?:?] > > at java.util.TimerThread.run(Timer.java:506) [?:?] > > Caused by: java.lang.NoSuchMethodError: > 'org.apache.sshd.client.session.ClientSession > org.apache.sshd.client.future.ConnectFuture.getSession()' > > at > org.apache.camel.component.ssh.SshHelper.sendExecCommand(SshHelper.java:84) > ~[?:?] > > at > org.apache.camel.component.ssh.SshProducer.process(SshProducer.java:74) > ~[?:?] > > at > org.apache.camel.support.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:66) > ~[!/:3.7.1] > > ... 13 more > > > > The Camel route for writing the file is very simple (and has not changed > during the Camel upgrade): > > > > .setHeader("currentDate", simple("${date:now:yyyy-MM-dd}", String.class)) > > .setHeader("filename", simple("/tmp/test.text", String.class)) > > .setBody(simple("echo ${header.currentDate} > ${header.filename};")) > > .to("ssh://username:password@hostname") > > > > It seems, that some changes to Mina SSHD in > "org.apache.sshd.client.future.ConnectFuture.java" related to the following > JIRA are responsible: > > https://issues.apache.org/jira/browse/SSHD-842 > > > > Camel 3.4.0 (working) uses Mina 2.0.0, whereas Camel 3.7.1 uses Mina > 2.5.1. > > The changes from the mentioned JIRA are in effect since Mina 2.1.0. > > > > Can anyone confirm? > > > > > > Regards > > -- > > Jan Schulze > > Eberhard Karls Universität Tübingen > > > > -- > Claus Ibsen > ----------------- > http://davsclaus.com @davsclaus > Camel in Action 2: https://www.manning.com/ibsen2 >
