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Posted to dev@camel.apache.org by "Ashwin Karpe (JIRA)" <ji...@apache.org> on 2011/01/07 17:34:51 UTC
[jira] Updated: (CAMEL-3508) Add better exception message when data
format not on classpath
[ https://issues.apache.org/jira/browse/CAMEL-3508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashwin Karpe updated CAMEL-3508:
--------------------------------
Attachment: CAMEL-3508.patch
Hi Claus,
Added a patch for this issue.
Replaced the ObjectHelper.notNull() invocation by an IllegalArgumentException throwing the message given below.
"Data format could not be created. Ensure that the dataformat is valid and the associated camel component is present on the classpath"
Cheers,
Ashwin...
> Add better exception message when data format not on classpath
> --------------------------------------------------------------
>
> Key: CAMEL-3508
> URL: https://issues.apache.org/jira/browse/CAMEL-3508
> Project: Camel
> Issue Type: Improvement
> Components: camel-core
> Affects Versions: 2.5.0
> Reporter: Claus Ibsen
> Assignee: Ashwin Karpe
> Priority: Minor
> Fix For: 2.6.0
>
> Attachments: CAMEL-3508.patch
>
>
> For example when you dont have {{camel-jaxb}} on classpath, you end up with something like this starting a Camel route
> {code}
> Error occurred while running main from: org.apache.camel.spring.Main
> java.lang.reflect.InvocationTargetException
> 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:597)
> at org.apache.camel.maven.RunMojo$1.run(RunMojo.java:415)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: org.apache.camel.RuntimeCamelException: org.apache.camel.FailedToCreateRouteException: Failed to create route route1 at: >>> Marshal[ref:myJaxb] <<< in route: Route[[From[timer://myTimer?fixedRate=true&period=60000]] ->... because of dataFormat must be specified
> at org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1126)
> at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:103)
> at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:231)
> at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)
> at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:303)
> at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)
> at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)
> at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
> at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)
> at org.apache.camel.spring.Main.createDefaultApplicationContext(Main.java:219)
> at org.apache.camel.spring.Main.doStart(Main.java:173)
> at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:56)
> at org.apache.camel.impl.MainSupport.run(MainSupport.java:114)
> at org.apache.camel.impl.MainSupport.run(MainSupport.java:291)
> at org.apache.camel.spring.Main.main(Main.java:97)
> ... 6 more
> Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create route route1 at: >>> Marshal[ref:myJaxb] <<< in route: Route[[From[timer://myTimer?fixedRate=true&period=60000]] ->... because of dataFormat must be specified
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:720)
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:138)
> at org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:559)
> at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:1207)
> at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1076)
> at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:986)
> at org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:164)
> at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:56)
> at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:946)
> at org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:203)
> at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:101)
> ... 19 more
> Caused by: java.lang.IllegalArgumentException: dataFormat must be specified
> at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:262)
> at org.apache.camel.model.DataFormatDefinition.getDataFormat(DataFormatDefinition.java:86)
> at org.apache.camel.model.DataFormatDefinition.getDataFormat(DataFormatDefinition.java:69)
> at org.apache.camel.model.UnmarshalDefinition.createProcessor(UnmarshalDefinition.java:123)
> at org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:389)
> at org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:169)
> at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:717)
> ... 29 more
> *************************************
> [INFO] ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO]
> dataFormat must be specified
> [INFO] ------------------------------------------------------------------------
> [INFO] For more information, run Maven with the -e switch
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 7 seconds
> [INFO] Finished at: Thu Jan 06 14:52:24 CET 2011
> [INFO] Final Memory: 30M/55M
> [INFO] ------------------------------------------------------------------------
> {code}
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