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Posted to dev@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2008/06/25 15:13:00 UTC
[jira] Commented: (CAMEL-636) ResolverUtil can't resolve converter
annotations in WebSphere 6.1
[ https://issues.apache.org/activemq/browse/CAMEL-636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=43701#action_43701 ]
Claus Ibsen commented on CAMEL-636:
-----------------------------------
Just for the record. WebSphere is able to load classes from WEB-INF/classes, but not from jars in WEB-INF/lib.
If extracting camel-core into WEB-INF/classes then the annotated converters can be loaded:
{code}
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: URLs loaded: java.lang.ClassLoader$2@28ce28ce
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Trying URL: file:/C:/was61/profiles/AppSrv01/installedApps/claus-acerNode01Cell/camel-example-helloworld-1_0fixed_war.ear/camel-example-helloworld-1.0fixed.war/WEB-INF/classes/org/apache/camel/converter/
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Scanning for classes in [/C:/was61/profiles/AppSrv01/installedApps/claus-acerNode01Cell/camel-example-helloworld-1_0fixed_war.ear/camel-example-helloworld-1.0fixed.war/WEB-INF/classes/org/apache/camel/converter/] matching criteria: annotated with @Converter
[06-25 14:58:58] DEBUG ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Loading from directory: C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\classes\org\apache\camel\converter
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Testing for class org.apache.camel.converter.CamelConverter$1 matches criteria [annotated with @Converter]
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Testing for class org.apache.camel.converter.CamelConverter$2 matches criteria [annotated with @Converter]
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Testing for class org.apache.camel.converter.CamelConverter matches criteria [annotated with @Converter]
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Found class: class org.apache.camel.converter.CamelConverter in classloader:
com.ibm.ws.classloader.CompoundClassLoader@68ec68ec
Local ClassPath: C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\classes;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\activation-1.1.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\aopalliance-1.0.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\camel-core-1.4-SNAPSHOT.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\camel-spring-1.4-SNAPSHOT.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\commons-logging-1.1.1.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\commons-logging-api-1.1.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\jaxb-api-2.1.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\jaxb-impl-2.1.6.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\log4j-1.2.14.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\org.osgi.core-1.0.1.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\spring-aop-2.5.4.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\spring-beans-2.5.4.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\spring-context-2.5.4.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\spring-core-2.5.4.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\spring-tx-2.5.4.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\spring-web-2.5.4.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war\WEB-INF\lib\stax-api-1.0-2.jar;C:\was61\profiles\AppSrv01\installedApps\claus-acerNode01Cell\camel-example-helloworld-1_0fixed_war.ear\camel-example-helloworld-1.0fixed.war
Delegation Mode: PARENT_FIRST
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Testing for class org.apache.camel.converter.CollectionConverter matches criteria [annotated with @Converter]
[06-25 14:58:58] TRACE ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@76da76da]: Found class: class org.apache.camel.converter.CollectionConverter in classloader:
com.ibm.ws.classloader.CompoundClassLoader@68ec68ec
{code}
> ResolverUtil can't resolve converter annotations in WebSphere 6.1
> -----------------------------------------------------------------
>
> Key: CAMEL-636
> URL: https://issues.apache.org/activemq/browse/CAMEL-636
> Project: Apache Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 1.4.0
> Environment: WebSphere 6.1.0.0 on Windows
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Fix For: 1.4.0
>
>
> I have a simple hello world file based ESB that scans a folder for files, invoke a POJO and store the output as a file in another folder.
> Deployed as a WAR file in WebSphere it seems as if Camel 1.4-SNAPSHOT can not load the converters needed to converter to String to InputStream for the FileProducer when it is about to store the file.
> The logging output where the ResolverUtil can't find the annotated converters in camel jar itself
> {code}
> [06-25 13:31:23] DEBUG ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@7ade7ade]: Searching for annotations of org.apache.camel.Converter in packages: [org.apache.camel.spring.converter, org.apache.camel.converter]
> [06-25 13:31:23] DEBUG ResolverUtil [Thread: 1 org.apache.camel.component.file.FileComponent@7ade7ade]: Found: []
> {code}
> And the stacktrace:
> {code}
> org.apache.camel.InvalidPayloadException: No in body available of type: java.io.InputStream but has value: This is important work
> \temp\camel\in\README.txt
> Done by me. of type: java.lang.String on: Message: This is important work
> \temp\camel\in\README.txt
> Done by me. on the exchange: Exchange[Message: This is important work
> \temp\camel\in\README.txt
> Done by me.]
> at org.apache.camel.util.ExchangeHelper.getMandatoryInBody(ExchangeHelper.java:127)
> at org.apache.camel.component.file.FileProducer.process(FileProducer.java:67)
> at org.apache.camel.component.file.FileProducer.process(FileProducer.java:55)
> at org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:43)
> at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:75)
> at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:57)
> at org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:146)
> {code}
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