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https://issues.apache.org/jira/browse/CAMEL-7189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-7189.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.14.0
Thanks its fixed by another ticket
> IAE when you have a nested placeholder that starts and ends with {{ and }}
> --------------------------------------------------------------------------
>
> Key: CAMEL-7189
> URL: https://issues.apache.org/jira/browse/CAMEL-7189
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.12.2
> Reporter: Matt Nathan
> Assignee: Claus Ibsen
> Fix For: 2.12.4, 2.13.2, 2.14.0
>
>
> Test case: https://gist.github.com/mattnathan/7706ebdce8aa51ebc3c6
> When you have a uri that has a placeholder in it and that placeholder is of
> the form {{\{\{prefix\}\}something\{\{suffix\}\}}} then you get an
> IllegalArgumentException of the form:
> {noformat}
> org.apache.camel.FailedToCreateRouteException: Failed to create route route1
> at: >>> To[{{value}}] <<< in route: Route(route1)[[From[direct:test]] ->
> [To[{{value}}]]] because of Expecting }} but found end of string from text:
> scheme}}:{{path
> at
> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:912)
> at
> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:177)
> at
> org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:770)
> at
> org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:1914)
> at
> org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1670)
> at
> org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1544)
> at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
> at
> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1512)
> at
> org.apache.camel.test.junit4.CamelTestSupport.startCamelContext(CamelTestSupport.java:477)
> at
> org.apache.camel.test.junit4.CamelTestSupport.doSetUp(CamelTestSupport.java:311)
> at
> org.apache.camel.test.junit4.CamelTestSupport.setUp(CamelTestSupport.java:217)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
> at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:202)
> at
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:65)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
> Caused by: java.lang.IllegalArgumentException: Expecting }} but found end of
> string from text: scheme}}:{{path
> at
> org.apache.camel.component.properties.DefaultPropertiesParser.doParseUri(DefaultPropertiesParser.java:90)
> at
> org.apache.camel.component.properties.DefaultPropertiesParser.parseUri(DefaultPropertiesParser.java:51)
> at
> org.apache.camel.component.properties.DefaultPropertiesParser.parseUri(DefaultPropertiesParser.java:38)
> at
> org.apache.camel.component.properties.DefaultPropertiesParser.createPlaceholderPart(DefaultPropertiesParser.java:189)
> at
> org.apache.camel.component.properties.DefaultPropertiesParser.doParseUri(DefaultPropertiesParser.java:105)
> at
> org.apache.camel.component.properties.DefaultPropertiesParser.parseUri(DefaultPropertiesParser.java:51)
> at
> org.apache.camel.component.properties.PropertiesComponent.parseUri(PropertiesComponent.java:160)
> at
> org.apache.camel.component.properties.PropertiesComponent.parseUri(PropertiesComponent.java:119)
> at
> org.apache.camel.impl.DefaultCamelContext.resolvePropertyPlaceholders(DefaultCamelContext.java:1128)
> at
> org.apache.camel.model.ProcessorDefinition.resolvePropertyPlaceholders(ProcessorDefinition.java:572)
> at
> org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:475)
> at
> org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:213)
> at
> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:909)
> ... 40 more
> {noformat}
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