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From "Willem Jiang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CAMEL-7971) Setting bean reference in <restConfiguration> fails with IllegalFormatWidthException
Date Tue, 28 Oct 2014 02:09:34 GMT

     [ https://issues.apache.org/jira/browse/CAMEL-7971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Willem Jiang reassigned CAMEL-7971:
-----------------------------------

    Assignee: Willem Jiang

> Setting bean reference in <restConfiguration> fails with IllegalFormatWidthException
> ------------------------------------------------------------------------------------
>
>                 Key: CAMEL-7971
>                 URL: https://issues.apache.org/jira/browse/CAMEL-7971
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core, camel-netty4-http
>    Affects Versions: 2.14.0
>            Reporter: Ralf Steppacher
>            Assignee: Willem Jiang
>
> I am trying to set a custom HTTP binding on the netty4-http endpoint created for the
REST-DSL routes. The '#' in the bean ref, URL encoded as %23, makes the endpoint generation
fail because it is interpreted by the string formatter.
> {code:xml}
> <restConfiguration component="netty4-http" scheme="http" host="{{rest.host}}" port="{{rest.port}}"
bindingMode="json">
> 	<endpointProperty key="nettyHttpBinding" value="#noStackTraceHTTPBinding"/>
> </restConfiguration>
> <rest path="/base" produces="application/json">
> 	<get uri="/path">
> 		<to uri="direct:myroute" />
> 	</get>
> </rest>
> {code}
> This configuration results in the following template string (NettyHttpComponent.java
line 279):
> {{netty4-http:%s://%s:%s/%s?httpMethodRestrict=%s?nettyHttpBinding=%23noStackTraceHTTPBinding}}
> The main problem is the hash mark encoded as "%23" and interpreted by the string formatter.
Also, the second '?' in the URL probably should be a '&'.
> Full stacktrace:
> {code}
> java.util.IllegalFormatWidthException: 23
> 	at java.util.Formatter$FormatSpecifier.checkText(Formatter.java:2996)[:1.7.0_60]
> 	at java.util.Formatter$FormatSpecifier.<init>(Formatter.java:2688)[:1.7.0_60]
> 	at java.util.Formatter.parse(Formatter.java:2528)[:1.7.0_60]
> 	at java.util.Formatter.format(Formatter.java:2469)[:1.7.0_60]
> 	at java.util.Formatter.format(Formatter.java:2423)[:1.7.0_60]
> 	at java.lang.String.format(String.java:2790)[:1.7.0_60]
> 	at org.apache.camel.component.netty4.http.NettyHttpComponent.createConsumer(NettyHttpComponent.java:279)
> 	at org.apache.camel.component.rest.RestEndpoint.createConsumer(RestEndpoint.java:167)
> 	at org.apache.camel.impl.EventDrivenConsumerRoute.addServices(EventDrivenConsumerRoute.java:65)
> 	at org.apache.camel.impl.DefaultRoute.onStartingServices(DefaultRoute.java:80)
> 	at org.apache.camel.impl.RouteService.warmUp(RouteService.java:134)
> 	at org.apache.camel.impl.DefaultCamelContext.doWarmUpRoutes(DefaultCamelContext.java:2379)
> 	at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:2309)
> 	at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:2091)
> 	at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1951)
> 	at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1777)
> 	at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
> 	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1745)
> 	at org.apache.camel.blueprint.BlueprintCamelContext.start(BlueprintCamelContext.java:177)
> 	at org.apache.camel.blueprint.BlueprintCamelContext.maybeStart(BlueprintCamelContext.java:209)
> 	at org.apache.camel.blueprint.BlueprintCamelContext.serviceChanged(BlueprintCamelContext.java:147)
> 	at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:932)
> 	at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:793)
> 	at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:543)
> 	at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4419)
> 	at org.apache.felix.framework.Felix.registerService(Felix.java:3423)
> 	at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:346)
> 	at org.apache.aries.blueprint.container.BlueprintContainerImpl.registerService(BlueprintContainerImpl.java:452)
> 	at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:387)
> 	at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:269)
> 	at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:276)
> 	at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:245)
> 	at org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:235)
> 	at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)
> 	at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)
> 	at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)
> 	at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)
> 	at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)
> 	at org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1103)
> 	at org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:695)
> 	at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:483)
> 	at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4403)
> 	at org.apache.felix.framework.Felix.startBundle(Felix.java:2092)
> 	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:955)
> 	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:942)
> 	at org.apache.karaf.features.internal.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:477)
> 	at org.apache.karaf.features.internal.FeaturesServiceImpl.installFeatures(FeaturesServiceImpl.java:435)
> 	at org.apache.karaf.features.internal.FeaturesServiceImpl.installFeature(FeaturesServiceImpl.java:375)
> 	at org.apache.karaf.features.internal.FeaturesServiceImpl.installFeature(FeaturesServiceImpl.java:364)
> 	at Proxy486edb88_52c2_40bf_8539_fb7a444aafe1.installFeature(Unknown Source)
> 	at org.apache.karaf.features.command.InstallFeatureCommand.doExecute(InstallFeatureCommand.java:67)
> 	at org.apache.karaf.features.command.FeaturesCommandSupport.doExecute(FeaturesCommandSupport.java:38)
> 	at org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.karaf.shell.commands.basic.AbstractCommand.execute(AbstractCommand.java:33)[25:org.apache.karaf.shell.console:3.0.2]
> 	at Proxy4496acc0_5450_4cc1_881a_14668e65e5a7.execute(Unknown Source)[:]
> 	at Proxy4496acc0_5450_4cc1_881a_14668e65e5a7.execute(Unknown Source)[:]
> 	at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[25:org.apache.karaf.shell.console:3.0.2]
> 	at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
> 	at org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:203)
> 	at org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1$1.run(LocalConsoleManager.java:115)
> 	at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_60]
> 	at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:57)[26:org.apache.karaf.jaas.modules:3.0.2]
> 	at org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1.run(LocalConsoleManager.java:108)[25:org.apache.karaf.shell.console:3.0.2]
> {code}



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