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From "Michael Mathers (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CAMEL-2486) DefaultCamelContext throws NPE in start() for route with no destination
Date Thu, 18 Feb 2010 23:50:40 GMT

     [ https://issues.apache.org/activemq/browse/CAMEL-2486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Mathers updated CAMEL-2486:
-----------------------------------

    Description: 
Not easy to track down when you have a lot of routes.  This might be new with the introduction
of StartupRouteHolder (I think that was introduced in 2.1, right?)

{code}
public class TriggerNPETest extends CamelTestSupport {
	@Override
	protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            public void configure() {
            	// This will generate an NPE on DefaultCamelContext.start() (line 973)
            	// If this is an invalid route a proper message should be given far before 
            	// this and/or NPE should be tested on line 973
            	from("direct:psd.nowhere");
            }
        };
	}
	@Test
	public void testme() throws Exception {
		Thread.sleep(10000);
	}
}
{code}

java.lang.NullPointerException
	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:973)
	at org.apache.camel.test.junit4.CamelTestSupport.startCamelContext(CamelTestSupport.java:145)
	at org.apache.camel.test.junit4.CamelTestSupport.setUp(CamelTestSupport.java:98)

{code}
            // now start the inputs for all the route services as we have prepared Camel
            // yeah open the floods so messages can start flow into Camel
            for (Map.Entry<Integer, StartupRouteHolder> entry : inputs.entrySet()) {
                Integer order = entry.getKey();
                Route route = entry.getValue().getRoute();  //  <<<-------  Right
here.
{code}

  was:
Not easy to track down when you have a lot of routes.  This might be new with the introduction
of StartupRouteHolder (I think that was introduced in 2.2, right?)

{code}
public class TriggerNPETest extends CamelTestSupport {
	@Override
	protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            public void configure() {
            	// This will generate an NPE on DefaultCamelContext.start() (line 973)
            	// If this is an invalid route a proper message should be given far before 
            	// this and/or NPE should be tested on line 973
            	from("direct:psd.nowhere");
            }
        };
	}
	@Test
	public void testme() throws Exception {
		Thread.sleep(10000);
	}
}
{code}

java.lang.NullPointerException
	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:973)
	at org.apache.camel.test.junit4.CamelTestSupport.startCamelContext(CamelTestSupport.java:145)
	at org.apache.camel.test.junit4.CamelTestSupport.setUp(CamelTestSupport.java:98)

{code}
            // now start the inputs for all the route services as we have prepared Camel
            // yeah open the floods so messages can start flow into Camel
            for (Map.Entry<Integer, StartupRouteHolder> entry : inputs.entrySet()) {
                Integer order = entry.getKey();
                Route route = entry.getValue().getRoute();  //  <<<-------  Right
here.
{code}


> DefaultCamelContext throws NPE in start() for route with no destination
> -----------------------------------------------------------------------
>
>                 Key: CAMEL-2486
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-2486
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.1.0
>         Environment: Camel 2.2, Linux, Java 6
>            Reporter: Michael Mathers
>            Priority: Minor
>
> Not easy to track down when you have a lot of routes.  This might be new with the introduction
of StartupRouteHolder (I think that was introduced in 2.1, right?)
> {code}
> public class TriggerNPETest extends CamelTestSupport {
> 	@Override
> 	protected RouteBuilder createRouteBuilder() throws Exception {
>         return new RouteBuilder() {
>             public void configure() {
>             	// This will generate an NPE on DefaultCamelContext.start() (line 973)
>             	// If this is an invalid route a proper message should be given far before

>             	// this and/or NPE should be tested on line 973
>             	from("direct:psd.nowhere");
>             }
>         };
> 	}
> 	@Test
> 	public void testme() throws Exception {
> 		Thread.sleep(10000);
> 	}
> }
> {code}
> java.lang.NullPointerException
> 	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:973)
> 	at org.apache.camel.test.junit4.CamelTestSupport.startCamelContext(CamelTestSupport.java:145)
> 	at org.apache.camel.test.junit4.CamelTestSupport.setUp(CamelTestSupport.java:98)
> {code}
>             // now start the inputs for all the route services as we have prepared Camel
>             // yeah open the floods so messages can start flow into Camel
>             for (Map.Entry<Integer, StartupRouteHolder> entry : inputs.entrySet())
{
>                 Integer order = entry.getKey();
>                 Route route = entry.getValue().getRoute();  //  <<<------- 
Right here.
> {code}

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