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Posted to users@camel.apache.org by soumya_sd <so...@yahoo.com> on 2012/03/18 23:26:06 UTC
org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Can someone help me with the following exception. I'm using Apache Camel
(2.10-SNAPSHOT) and Spring (3.0.7.RELEASE) with Tomcat (7.0.26).
(NOTE: I've also posted this on Stackoverflow at
http://stackoverflow.com/questions/9762861/drools-and-camel-failed-to-load-type-converters-cannot-find-any-type-converter
My Drools dependency in my pom.xml is
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-camel</artifactId>
<version>5.3.0.Final</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
Exception on Tomcat log is -
org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
at
org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1221)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.getTypeConverter(DefaultCamelContext.java:1052)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.getTypeConverterRegistry(DefaultCamelContext.java:1067)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.forceLazyInitialization(DefaultCamelContext.java:2064)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1521)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1431)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:179)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1399)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:228)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:118)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:243)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
at
org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:303)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)[catalina.jar:7.0.26]
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)[catalina.jar:7.0.26]
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)[catalina.jar:7.0.26]
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:536)[catalina.jar:7.0.26]
at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1467)[catalina.jar:7.0.26]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)[:1.6.0_29]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_29]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_29]
at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_29]
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)[tomcat-coyote.jar:7.0.26]
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)[:1.6.0_29]
at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)[:1.6.0_29]
at
org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1436)[catalina.jar:7.0.26]
at
org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:673)[catalina.jar:7.0.26]
at
org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:431)[catalina.jar:7.0.26]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:644)[servlet-api.jar:]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)[servlet-api.jar:]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
at
org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)[catalina.jar:7.0.26]
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)[catalina.jar:7.0.26]
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)[catalina.jar:7.0.26]
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)[catalina.jar:7.0.26]
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)[catalina.jar:7.0.26]
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)[tomcat-coyote.jar:7.0.26]
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)[tomcat-coyote.jar:7.0.26]
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)[tomcat-coyote.jar:7.0.26]
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_29]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_29]
at java.lang.Thread.run(Thread.java:680)[:1.6.0_29]
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Surya - I added these dependencies. But I'm still getting the same
exception.
Can you please tell us more about your setup and how you are running
drools-camel.
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
As you can see in the attached screenshot. I'm getting the correct version
of the jar file. There is no TypeConverter file in the
META-INF/services/org/apache/camel/component/ directory. So looks the
changes were reflected. But I'm not sure what else is broken now :(.
http://camel.465427.n5.nabble.com/file/n5665962/drools-camel-5.4.0.CR1.jar_screenshot.png
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Alexandre - I'm still get the same error even after I used this in my
pom.xml ( <drools.version>5.4.0.CR1</drools.version>)
INFO:
validateJarFile(/Users/ssimanta/Documents/apache-tomcat-7.0.26/webapps/emontage/WEB-INF/lib/geronimo-servlet_3.0_spec-1.0.jar)
- jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class:
javax/servlet/Servlet.class
[ http-bio-8080-exec-5] SpringCamelContext INFO Apache
Camel 2.10-SNAPSHOT (CamelContext: camelctx) is starting
[ http-bio-8080-exec-5] SpringCamelContext INFO
Tracing is enabled on CamelContext: camelctx
[ http-bio-8080-exec-5] ManagementStrategyFactory INFO JMX
enabled.
[ http-bio-8080-exec-5] ultManagementLifecycleStrategy INFO
StatisticsLevel at All so enabling load performance statistics
[ http-bio-8080-exec-5] SpringCamelContext INFO Apache
Camel 2.10-SNAPSHOT (CamelContext: camelctx) is shutting down
[ http-bio-8080-exec-5] SpringCamelContext INFO Apache
Camel 2.10-SNAPSHOT (CamelContext: camelctx) is shutdown in 0.002 seconds.
Uptime 0.115 seconds.
[ http-bio-8080-exec-5] ContextLoader ERROR
Context initialization failed
org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
at
org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1221)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.getTypeConverter(DefaultCamelContext.java:1052)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.getTypeConverterRegistry(DefaultCamelContext.java:1067)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.forceLazyInitialization(DefaultCamelContext.java:2064)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1521)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1431)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:179)[camel-spring-2.10-20120320.091712-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1399)[camel-core-2.10-20120320.091353-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:228)[camel-spring-2.10-20120320.091712-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:118)[camel-spring-2.10-20120320.091712-67.jar:2.10-SNAPSHOT]
at
org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:243)[camel-spring-2.10-20120320.091712-67.jar:2.10-SNAPSHOT]
at
org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:303)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)[catalina.jar:7.0.26]
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)[catalina.jar:7.0.26]
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)[catalina.jar:7.0.26]
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:536)[catalina.jar:7.0.26]
at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1467)[catalina.jar:7.0.26]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_31]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_31]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_31]
at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_31]
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)[tomcat-coyote.jar:7.0.26]
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)[:1.6.0_31]
at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)[:1.6.0_31]
at
org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1436)[catalina.jar:7.0.26]
at
org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:673)[catalina.jar:7.0.26]
at
org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:431)[catalina.jar:7.0.26]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:644)[servlet-api.jar:]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)[servlet-api.jar:]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
at
org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)[catalina.jar:7.0.26]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)[catalina.jar:7.0.26]
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)[catalina.jar:7.0.26]
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)[catalina.jar:7.0.26]
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)[catalina.jar:7.0.26]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)[catalina.jar:7.0.26]
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)[catalina.jar:7.0.26]
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)[tomcat-coyote.jar:7.0.26]
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)[tomcat-coyote.jar:7.0.26]
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)[tomcat-coyote.jar:7.0.26]
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_31]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_31]
at java.lang.Thread.run(Thread.java:680)[:1.6.0_31]
Apr 25, 2012 4:10:00 PM org.apache.catalina.core.StandardContext
startInternal
SEVERE: Error listenerStart
Apr 25, 2012 4:10:00 PM org.apache.catalina.core.StandardContext
startInternal
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Alexandre -
Thank you so much. I was busy with another project. But I've come back to
this one. Thanks again for fixing this. I'll test it and let you know if I
find any other issues.
-Soumya
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Re: org.apache.camel.RuntimeCamelException: org.apache.camel.TypeConverterLoaderException: Failed to load type converters because of: Cannot find any type converter classes from the following packages: [org.drools.camel.component]
Posted by Alexandre Porcelli <po...@redhat.com>.
@Soumya
After some delays, here is the CR1 http://www.jboss.org/drools/downloads
---
Alexandre Porcelli
porcelli@redhat.com
On Mar 22, 2012, at 8:47 AM, soumya_sd wrote:
> @Alexandre Thanks for looking into this. Can you give us an idea when the
> next RC1 is planned ?
>
>
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> View this message in context: http://camel.465427.n5.nabble.com/org-apache-camel-RuntimeCamelException-org-apache-camel-TypeConverterLoaderException-Failed-to-load--tp5575757p5585606.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Alexandre Thanks for looking into this. Can you give us an idea when the
next RC1 is planned ?
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Re: org.apache.camel.RuntimeCamelException: org.apache.camel.TypeConverterLoaderException: Failed to load type converters because of: Cannot find any type converter classes from the following packages: [org.drools.camel.component]
Posted by Alexandre Porcelli <po...@redhat.com>.
I've been working on this issue, probably will be fixed on Drools 5.4.0-CR1
Regards,
---
Alexandre Porcelli
porcelli@redhat.com
On Mar 21, 2012, at 2:47 PM, soumya_sd wrote:
> @Surya - thank for the patch. Right now I've just removed the TypeCoverter
> file and it works. I'll try to use you path as well.
>
> Now that I can run everything without errors I need to figure out how to
> actually write some rules to execute on Drools.
>
> Thanks again !
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/org-apache-camel-RuntimeCamelException-org-apache-camel-TypeConverterLoaderException-Failed-to-load--tp5575757p5583650.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Surya - thank for the patch. Right now I've just removed the TypeCoverter
file and it works. I'll try to use you path as well.
Now that I can run everything without errors I need to figure out how to
actually write some rules to execute on Drools.
Thanks again !
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by surya <su...@gmail.com>.
Soumya,
If you are still having issues, you can use the patch jar attached and put
it in classpath. This should be interim fix for you to get going, will raise
jira for drools-camel folks later.
peace,
surya
http://camel.465427.n5.nabble.com/file/n5581146/drools-converter-patch.jar
drools-converter-patch.jar
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Babak - Thanks again !
I just have one pom.xml. Won't the following remove all TypeConverters ?
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<excludes>
<exclude>**/TypeConverter</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type converters
because of: Cannot find any type converter classes from the following
packages: [org.drools.camel.component]
Posted by Babak Vahdat <ba...@swissonline.ch>.
Am 19.03.12 18:49 schrieb "soumya_sd" unter <so...@yahoo.com>:
>@Babak - Thanks. I've looked at that Tutorial before. I'm new to both
>Drools
>as well as Camel. But I'm learning. Hopefully, I can write my complete
>experience once I'm successfully in making this all work together.
So for sure you know much more about that Camel component than me :-)
>
>Just another question regarding removing the TypeCoverter file from the
>jar
>automatically. Can anyone suggest a easy way to tell maven to remove that
>file while building the sources or do I've to do it manually.
Yes, one possible way would be to instruct maven-jar-plugin for that, if
you're building the drools-camel
jar by yourself using [1] then simply add your own configuration for that
purpose, something like:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<excludes>
<exclude>**/TypeConverter</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
[1]
https://github.com/droolsjbpm/droolsjbpm-integration/blob/master/drools-cam
el/pom.xml
Babak
>
>thanks again to everyone for all their help and pointers.
>
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>View this message in context:
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>rg-apache-camel-TypeConverterLoaderException-Failed-to-load--tp5575757p557
>7795.html
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Babak - Thanks. I've looked at that Tutorial before. I'm new to both Drools
as well as Camel. But I'm learning. Hopefully, I can write my complete
experience once I'm successfully in making this all work together.
Just another question regarding removing the TypeCoverter file from the jar
automatically. Can anyone suggest a easy way to tell maven to remove that
file while building the sources or do I've to do it manually.
thanks again to everyone for all their help and pointers.
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by Babak Vahdat <ba...@swissonline.ch>.
Hi
Great! now you're indeed one step forward where the Drools Endpoint get's
kicked in through Camel! And the exception you're observing is thrown from
DroolsEndpoint class itself [1] which according to the exception message it
indicates that you don't have a proper configuration:
Could not find GridNode for uri="node1/ksession1" in CamelContext. Check
configuration.
You have to first *bind* a GridNode into the Camel registry, as that's
apparently where the DroolsEndpoint does look up for a GridNode with the
name "node1".
I found a good tutorial for usage of this Camel component [2] which you may
want to walk through, and also notice how it does bind the node into the
Camel registry beforehand:
GridNode node = grid.createGridNode("node");
Context context = new JndiContext();
context.bind("node", node);
And for further question may be also make use of the Drools user forum
itself [3] to get better support from the people knowing more about this
component.
[1]
https://github.com/droolsjbpm/droolsjbpm-integration/blob/master/drools-camel/src/main/java/org/drools/camel/component/DroolsEndpoint.java#L161
[2]
http://lucazamador.wordpress.com/2011/06/15/jbpm5-drools-apache-camel-integration/
[3] http://drools.46999.n3.nabble.com/Drools-User-forum-f47000.html
Babak
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@Babak - I removed the file as you said and now i'm getting the following
error :(
268 [ http-bio-8080-exec-5] SpringCamelContext INFO
Apache Camel 2.10-SNAPSHOT (CamelContext: camelctx) is starting
269 [ http-bio-8080-exec-5] SpringCamelContext INFO
Tracing is enabled on CamelContext: camelctx
270 [ http-bio-8080-exec-5] ManagementStrategyFactory INFO
JMX enabled.
271 [ http-bio-8080-exec-5] ultManagementLifecycleStrategy INFO
StatisticsLevel at All so enabling load performance statistics
272 [ http-bio-8080-exec-5] DefaultTypeConverter INFO
Loaded 194 type converters
273 [ http-bio-8080-exec-5] SpringCamelContext INFO
Apache Camel 2.10-SNAPSHOT (CamelContext: camelctx) is shutting down
274 [ http-bio-8080-exec-5] SpringCamelContext INFO
Apache Camel 2.10-SNAPSHOT (CamelContext: camelctx) is shutdown in 0.004
seconds. Uptime 0.298 seconds.
275 [ http-bio-8080-exec-5] ContextLoader ERROR
Context initialization failed
276 org.apache.camel.RuntimeCamelException:
org.apache.camel.FailedToCreateRouteException: Failed to create route
drools-route at: >>> Policy[ref:droolsPolicy] <<< in route:
Route[[From[direct:drools-ep]] -> [Policy[ref:droolsPolicy] ]... because
of Failed to resolve endpoint: drools://node1/ksession1 due to: Could not
find GridNode for uri="node1/ksession1" in CamelContext. Check
configuration.
277 at
org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1221)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
278 at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:120)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
279 at
org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:243)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
280 at
org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
281 at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:303)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
282 at
org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
283 at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
284 at
org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
285 at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
286 at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
287 at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)[catalina.jar:7.0.26]
288 at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)[catalina.jar:7.0.26]
289 at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)[catalina.jar:7.0.26]
290 at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)[catalina.jar:7.0.26]
291 at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)[catalina.jar:7.0.26]
292 at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)[catalina.jar:7.0.26]
293 at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)[catalina.jar:7.0.26]
294 at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:536)[catalina.jar:7.0.26]
295 at
org.apache.catalina.startup.HostConfig.check(HostConfig.java:1467)[catalina.jar:7.0.26]
296 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)[:1.6.0_29]
297 at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_29]
298 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_29]
299 at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_29]
300 at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)[tomcat-coyote.jar:7.0.26]
301 at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)[:1.6.0_29]
302 at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)[:1.6.0_29]
303 at
org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1436)[catalina.jar:7.0.26]
304 at
org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:673)[catalina.jar:7.0.26]
305 at
org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:431)[catalina.jar:7.0.26]
306 at
javax.servlet.http.HttpServlet.service(HttpServlet.java:644)[servlet-api.jar:]
307 at
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)[servlet-api.jar:]
308 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)[catalina.jar:7.0.26]
309 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
310 at
org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)[catalina.jar:7.0.26]
311 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)[catalina.jar:7.0.26]
312 at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
313 at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)[catalina.jar:7.0.26]
314 at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)[catalina.jar:7.0.26]
315 at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)[catalina.jar:7.0.26]
316 at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)[catalina.jar:7.0.26]
317 at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)[catalina.jar:7.0.26]
318 at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)[catalina.jar:7.0.26]
319 at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)[catalina.jar:7.0.26]
320 at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)[catalina.jar:7.0.26]
321 at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)[tomcat-coyote.jar:7.0.26]
322 at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)[tomcat-coyote.jar:7.0.26]
323 at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)[tomcat-coyote.jar:7.0.26]
324 at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_29]
325 at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_29]
326 at java.lang.Thread.run(Thread.java:680)[:1.6.0_29]
327 Mar 19, 2012 12:23:17 PM org.apache.catalina.core.StandardContext
startInternal
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by Babak Vahdat <ba...@swissonline.ch>.
Hi
you could remove the TypeConverter file from inside that drools-camel JAR
(after making a backup of it of course) and see if that could help, as
there're no Camel Converter available inside that
"org.drools.camel.component" package anyway!
Babak
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
@ Babak - So can I do something from my end to resolve this problem ?
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by Babak Vahdat <ba...@swissonline.ch>.
@surya
I assume you mean classes like the following:
https://github.com/droolsjbpm/droolsjbpm-integration/blob/master/drools-camel/src/main/java/org/drools/camel/component/XStreamXml.java
However that doesn't help in any way (and doesn't relate to this problem).
If you have a package name inside TypeConverter file there's should be *at
least* one class with
one method decorated with the @Converter annotation. The *better* option is,
for avoiding a *full* package scan, to use FQN of *all* such classes who
claim to be Camel Converter.
Check also:
http://camel.apache.org/type-converter.html#TypeConverter-WritingyourownTypeConverters
Babak
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by surya <su...@gmail.com>.
@Babak
In package "org.drools.camel.component" I see some classes that do reference
bunch of Camel Converter classes. my best guess is it might not be an issue
in this case..btw i have drools-camel 5.3.0 up and running....'camel' should
be nominated as logo for U.N :) it integrates everything seamlessly..no
barriers..
@Soumya:
Do you have these dependencies in your classpath? For the exclusions below
it is your choice if you need them or excluded.
<dependency>
<groupId>org.drools</groupId>
<artifactId>knowledge-api</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-core</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-camel</artifactId>
<version>${drools.version}</version>
<exclusions>
<exclusion>
<artifactId>hibernate-entitymanager</artifactId>
<groupId>org.hibernate</groupId>
</exclusion>
<exclusion>
<artifactId>hibernate-annotations</artifactId>
<groupId>org.hibernate</groupId>
</exclusion>
<exclusion>
<artifactId>hibernate-core</artifactId>
<groupId>org.hibernate</groupId>
</exclusion>
<exclusion>
<artifactId>hibernate-commons-annotations</artifactId>
<groupId>org.hibernate</groupId>
</exclusion>
<exclusion>
<artifactId>camel-xstream</artifactId>
<groupId>org.apache.camel</groupId>
</exclusion>
<exclusion>
<artifactId>cxf-bundle-jaxrs</artifactId>
<groupId>org.apache.cxf</groupId>
</exclusion>
<exclusion>
<artifactId>persistence-api</artifactId>
<groupId>javax.persistence</groupId>
</exclusion>
<exclusion>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<groupId>org.apache.cxf</groupId>
</exclusion>
<exclusion>
<artifactId>hazelcast</artifactId>
<groupId>com.hazelcast</groupId>
</exclusion>
<exclusion>
<artifactId>camel-cxf</artifactId>
<groupId>org.apache.camel</groupId>
</exclusion>
<exclusion>
<artifactId>mina-core</artifactId>
<groupId>org.apache.mina</groupId>
</exclusion>
<exclusion>
<artifactId>jbpm-flow-builder</artifactId>
<groupId>org.jbpm</groupId>
</exclusion>
<exclusion>
<artifactId>spring</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-compiler</artifactId>
<version>${drools.version}</version>
</dependency>
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
http://camel.465427.n5.nabble.com/file/n5577231/camel-drools.jpg
camel-drools.jpg
Claus Ibsen-2 wrote
>
>
>
> Can you check inside the drools-camel JAR file if there is a
> xxxTypeConverter classes in the package
> org.drools.camel.component
>
> If there is lets say FooTypeConverter class, then you can fix this in the
> META-INF/serivces/org/apache/camel/TypeConverter file in the same JAR.
> It has a reference to the type converters.
> And instead of being at package name level, you can type in the FQN
> class names instead.
>
>
I couldn't find any xxxTypeConverter classes in the package. Please see the
attached jpg file for the class that are in the drools-camel-5.3.0.Final.jar
file.
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Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by Babak Vahdat <ba...@swissonline.ch>.
Hi
I assume Hadrian could give us a hint here...
The TypeConverter file located at:
https://github.com/droolsjbpm/droolsjbpm-integration/blob/master/drools-camel/src/main/resources/META-INF/services/org/apache/camel/TypeConverter
claims that there're should be at least a Class with one Method annotated
with the Camel @Converter annotation, however looking at:
https://github.com/droolsjbpm/droolsjbpm-integration/tree/master/drools-camel/src/main/java/org/drools/camel/component
I couldn't find any such Class. So maybe in worst case removing that
TypeConverter file by yourself inside JAR could help.
@Hadrian
I see your *bold* comment (https://issues.jboss.org/browse/JBRULES-2347)
about your commit for the TypeConverter file here with the content:
There is a META-INF directory that uses the camel structure:
org.apache.camel.. That has to stay the way it is, because
of conventions camel makes. The classes however can be in any package (now
org.drools.camel.).
Could you maybe give us a hint about this. Am I missing something?
Babak
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Re: org.apache.camel.RuntimeCamelException: org.apache.camel.TypeConverterLoaderException:
Failed to load type converters because of: Cannot find any type converter
classes from the following packages: [org.drools.camel.component]
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Can you check inside the drools-camel JAR file if there is a
xxxTypeConverter classes in the package
org.drools.camel.component
If there is lets say FooTypeConverter class, then you can fix this in the
META-INF/serivces/org/apache/camel/TypeConverter file in the same JAR.
It has a reference to the type converters.
And instead of being at package name level, you can type in the FQN
class names instead.
eg see the bottom of this page
http://camel.apache.org/type-converter.html
On Sun, Mar 18, 2012 at 11:26 PM, soumya_sd <so...@yahoo.com> wrote:
> Can someone help me with the following exception. I'm using Apache Camel
> (2.10-SNAPSHOT) and Spring (3.0.7.RELEASE) with Tomcat (7.0.26).
>
> (NOTE: I've also posted this on Stackoverflow at
> http://stackoverflow.com/questions/9762861/drools-and-camel-failed-to-load-type-converters-cannot-find-any-type-converter
>
> My Drools dependency in my pom.xml is
>
> <dependency>
> <groupId>org.drools</groupId>
> <artifactId>drools-camel</artifactId>
> <version>5.3.0.Final</version>
> <exclusions>
> <exclusion>
> <groupId>org.springframework</groupId>
> <artifactId>spring</artifactId>
> </exclusion>
> </exclusions>
> </dependency>
>
> Exception on Tomcat log is -
>
> org.apache.camel.RuntimeCamelException:
> org.apache.camel.TypeConverterLoaderException: Failed to load type
> converters because of: Cannot find any type converter classes from the
> following packages: [org.drools.camel.component]
> at
> org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1221)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.impl.DefaultCamelContext.getTypeConverter(DefaultCamelContext.java:1052)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.impl.DefaultCamelContext.getTypeConverterRegistry(DefaultCamelContext.java:1067)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.impl.DefaultCamelContext.forceLazyInitialization(DefaultCamelContext.java:2064)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1521)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1431)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:179)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1399)[camel-core-2.10-20120318.032230-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:228)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:118)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
> at
> org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:243)[camel-spring-2.10-20120318.032739-65.jar:2.10-SNAPSHOT]
> at
> org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:303)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)[spring-context-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)[spring-web-3.0.7.RELEASE.jar:3.0.7.RELEASE]
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4779)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)[catalina.jar:7.0.26]
> at
> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)[catalina.jar:7.0.26]
> at
> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)[catalina.jar:7.0.26]
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:536)[catalina.jar:7.0.26]
> at
> org.apache.catalina.startup.HostConfig.check(HostConfig.java:1467)[catalina.jar:7.0.26]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)[:1.6.0_29]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_29]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_29]
> at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_29]
> at
> org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)[tomcat-coyote.jar:7.0.26]
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)[:1.6.0_29]
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)[:1.6.0_29]
> at
> org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1436)[catalina.jar:7.0.26]
> at
> org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:673)[catalina.jar:7.0.26]
> at
> org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:431)[catalina.jar:7.0.26]
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:644)[servlet-api.jar:]
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:722)[servlet-api.jar:]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
> at
> org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)[catalina.jar:7.0.26]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)[catalina.jar:7.0.26]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)[catalina.jar:7.0.26]
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)[catalina.jar:7.0.26]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)[catalina.jar:7.0.26]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)[catalina.jar:7.0.26]
> at
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)[tomcat-coyote.jar:7.0.26]
> at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)[tomcat-coyote.jar:7.0.26]
> at
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)[tomcat-coyote.jar:7.0.26]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_29]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_29]
> at java.lang.Thread.run(Thread.java:680)[:1.6.0_29]
>
>
> --
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> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
CamelOne 2012 Conference, May 15-16, 2012: http://camelone.com
FuseSource
Email: cibsen@fusesource.com
Web: http://fusesource.com
Twitter: davsclaus, fusenews
Blog: http://davsclaus.blogspot.com/
Author of Camel in Action: http://www.manning.com/ibsen/
Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by soumya_sd <so...@yahoo.com>.
Surya,
Thank you for a response. I'll look into your suggestions. In the mean time
here all the the dependencies in my current pom.xml. Let me know if you
think I'm missing something I need to have to make camel-drools component
running on Apache Tomcat with Spring 3.0.7.
Thanks again !
<dependencies>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-spring</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-stream</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-cxf</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-http</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-twitter</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-xstream</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-csv</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-jackson</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-test</artifactId>
<version>${camel.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.7.1</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-camel</artifactId>
<version>5.3.0.Final</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
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Sent from the Camel - Users mailing list archive at Nabble.com.
Re: org.apache.camel.RuntimeCamelException:
org.apache.camel.TypeConverterLoaderException: Failed to load type
converters because of: Cannot find any type converter classes from the
following packages: [org.drools.camel.component]
Posted by surya <su...@gmail.com>.
hi,
this could generally happen due to classloading mismatch. Check if all
drools-camel dependencies libraries and camel libraries are loaded by same
class loader. there are several other dependencies that are required when
using drools, check if you have them all as well.
give it a shot and if still having issues let know how are are your
libraries packaged i.e in web-inf/lib and server classpath.
peace,
surya
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Sent from the Camel - Users mailing list archive at Nabble.com.