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Bug
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Resolution: Done
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Major
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None
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None
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None
With the following route:
from("timer://tutorial?fixedRate=true&period=10") .setBody( constant("<?xml version='1.0' encoding='UTF-8'?><greetMe>Hello World</greetMe>")) .setHeader("CBR1", constant("No")).choice().when( header("CBR1").isEqualTo("Yes")).setHeader( "CreditcardValidation", constant("Yes")).to( "log:CBRBean?level=INFO").to("log:XSLT for provider1?level=INFO") .when(header("CBR1").isEqualTo("No")).setHeader( "CreditcardValidation", constant("No")).to( "log:XSLT for provider2?level=INFO").end().choice() .when(header("CreditcardValidation").isEqualTo("Yes")) .to("log:CCVBean?level=INFO").to("log:XSLT for consumer1?level=INFO").when( header("CreditcardValidation").isEqualTo("No")) .to("log:XSLT for consumer2?level=INFO").otherwise() .to("log:test?level=INFO").end();
running mvn camel:run
I get the following stack trace:
java.lang.NullPointerException at org.apache.camel.view.NodeData.<init>(NodeData.java:136) at org.apache.camel.view.GraphGeneratorSupport.getNodeData(GraphGeneratorSupport.java:142) at org.apache.camel.view.RouteDotGenerator.printNode(RouteDotGenerator.java:101) at org.apache.camel.view.RouteDotGenerator.printNode(RouteDotGenerator.java:123) at org.apache.camel.view.RouteDotGenerator.printRoute(RouteDotGenerator.java:87) at org.apache.camel.view.RouteDotGenerator.printRoutes(RouteDotGenerator.java:64) at org.apache.camel.view.RouteDotGenerator.printRoutes(RouteDotGenerator.java:48) at org.apache.camel.view.RouteDotGenerator.generateFile(RouteDotGenerator.java:169) at org.apache.camel.view.GraphGeneratorSupport.generateFile(GraphGeneratorSupport.java:103) at org.apache.camel.view.GraphGeneratorSupport.drawRoutes(GraphGeneratorSupport.java:81) at org.apache.camel.spring.Main.generateDot(Main.java:392) at org.apache.camel.spring.Main.postProcessContext(Main.java:374) at org.apache.camel.spring.Main.doStart(Main.java:333) at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:47) at org.apache.camel.spring.Main.run(Main.java:123) at org.apache.camel.spring.Main.run(Main.java:114) at org.apache.camel.spring.Main.main(Main.java:106) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.camel.maven.RunMojo$1.run(RunMojo.java:333) at java.lang.Thread.run(Thread.java:613)
the error seems related to the maven camel plugin failing generating the dot file for the route.
In attachment a maven test case reproducing the bug.