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https://issues.apache.org/jira/browse/CAMEL-3709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Søren Markert updated CAMEL-3709:
---------------------------------
Affects Version/s: 2.6.0
> interceptFrom and from(Endpoint) don't work together
> ----------------------------------------------------
>
> Key: CAMEL-3709
> URL: https://issues.apache.org/jira/browse/CAMEL-3709
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.5.0, 2.6.0
> Reporter: Søren Markert
> Priority: Minor
>
> When using interceptFrom(String) together with from(Endpoint), the below
> Exception occurs during the routes building process. Looking at
> RoutesDefinition.java:217 reveals, that the FromDefintion just created has no
> URI. That causes the comparison to all the interceptFroms' URIs to fail. As
> far as I can tell, the way to fix this would be to add
> {{setUri(myEndpoint.getEndpointUri())}} in the constructor
> {{FromDefinition(Endpoint endpoint)}}.
> Below the stack trace, there is a unit test that demonstrates the issue.
> Until it if fixed, it can be easily circumvented by adding the commented-out
> line, and then change to {{from("myEndpoint")}}.
> {code}
> org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint:
> null due to: null
> at
> org.apache.camel.util.EndpointHelper.matchEndpoint(EndpointHelper.java:109)
> at
> org.apache.camel.model.RoutesDefinition.route(RoutesDefinition.java:217)
> at
> org.apache.camel.model.RoutesDefinition.from(RoutesDefinition.java:167)
> at org.apache.camel.builder.RouteBuilder.from(RouteBuilder.java:101)
> at
> dk.mobilethink.adc2.endpoint.UnsetUriTest$1.configure(UnsetUriTest.java:18)
> at
> org.apache.camel.builder.RouteBuilder.checkInitialized(RouteBuilder.java:318)
> at
> org.apache.camel.builder.RouteBuilder.configureRoutes(RouteBuilder.java:273)
> at
> org.apache.camel.builder.RouteBuilder.addRoutesToCamelContext(RouteBuilder.java:259)
> at
> org.apache.camel.impl.DefaultCamelContext.addRoutes(DefaultCamelContext.java:612)
> at
> org.apache.camel.test.CamelTestSupport.setUp(CamelTestSupport.java:111)
> at junit.framework.TestCase.runBare(TestCase.java:132)
> at org.apache.camel.test.TestSupport.runBare(TestSupport.java:65)
> at junit.framework.TestResult$1.protect(TestResult.java:110)
> at junit.framework.TestResult.runProtected(TestResult.java:128)
> at junit.framework.TestResult.run(TestResult.java:113)
> at junit.framework.TestCase.run(TestCase.java:124)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at
> org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
> at
> org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
> at
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
> Caused by: java.lang.NullPointerException
> at
> org.apache.camel.util.UnsafeUriCharactersEncoder.encode(UnsafeUriCharactersEncoder.java:56)
> at org.apache.camel.util.URISupport.normalizeUri(URISupport.java:162)
> at
> org.apache.camel.util.EndpointHelper.matchEndpoint(EndpointHelper.java:107)
> ... 24 more
> {code}
> {code}
> package dk.mobilethink.adc2.endpoint;
> import org.apache.camel.Endpoint;
> import org.apache.camel.builder.RouteBuilder;
> import org.apache.camel.test.CamelTestSupport;
> public class UnsetUriTest extends CamelTestSupport {
> @Override
> protected RouteBuilder createRouteBuilder() throws Exception {
> return new RouteBuilder() {
> public void configure() throws Exception {
> interceptFrom("URI1").to("irrelevantURI");
> Endpoint myEndpoint =
> getContext().getComponent("direct").createEndpoint("ignoredURI");
>
> // getContext().addEndpoint("myEndpoint",
> myEndpoint);
> from(myEndpoint)
> .inOnly("log:foo");
> }
> };
> }
> public void testNothing() { }
> }
> {code}
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