[CAMEL-15743] camel 2.x - SendProcessor has not been started when another route is stopped

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 2.25.2
• Component/s: came-core
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: wupenghuai
• Created: 23/Oct/20 08:07
• Updated: 17/Dec/20 15:03
• Resolved: 17/Dec/20 15:03

Description

I used DeadLetterChannelBuilder as ErrorHandlerBuilder. I specify the bean named onExceptionProcessor as deadLetterChannel. I expect the bean to handle exceptions when route error.

But when I stop any route, the ErrorHandler for the other route will fail. The exception stack is as follows: 

 

java.lang.IllegalStateException: SendProcessor has not been started: sendTo(bean://onExceptionProcessor)
        at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:121) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.FatalFallbackErrorHandler.process(FatalFallbackErrorHandler.java:82) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.RedeliveryErrorHandler.deliverToFailureProcessor(RedeliveryErrorHandler.java:1063) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:474) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:138) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:101) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201) ~[camel-core-2.25.2.jar:2.25.2]
        at org.apache.camel.component.jetty.CamelContinuationServlet.doService(CamelContinuationServlet.java:220) ~[camel-jetty-common-2.25.2.jar:2.25.2]
        at org.apache.camel.http.common.CamelServlet.service(CamelServlet.java:79) ~[camel-http-common-2.25.2.jar:2.25.2]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:873) ~[jetty-servlet-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623) ~[jetty-servlet-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.apache.camel.component.jetty.MultiPartFilter.doFilter(MultiPartFilter.java:51) ~[camel-jetty-common-2.25.2.jar:2.25.2]
        at org.apache.camel.component.jetty.CamelFilterWrapper.doFilter(CamelFilterWrapper.java:44) ~[camel-jetty-common-2.25.2.jar:2.25.2]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) ~[jetty-servlet-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.apache.camel.component.jetty.MultiPartFilter.doFilter(MultiPartFilter.java:51) ~[camel-jetty-common-2.25.2.jar:2.25.2]
        at org.apache.camel.component.jetty.CamelFilterWrapper.doFilter(CamelFilterWrapper.java:44) ~[camel-jetty-common-2.25.2.jar:2.25.2]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) ~[jetty-servlet-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) ~[jetty-servlet-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) ~[jetty-servlet-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.Server.handle(Server.java:505) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267) ~[jetty-server-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) ~[jetty-io-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:698) ~[jetty-util-9.4.18.v20190429.jar:9.4.18.v20190429]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:804) ~[jetty-util-9.4.18.v20190429.jar:9.4.18.v20190429]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]