• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Tim Cooke
  • paul wheaton
  • Paul Clapham
  • Ron McLeod
Sheriffs:
  • Jeanne Boyarsky
  • Liutauras Vilda
Saloon Keepers:
  • Tim Holloway
  • Carey Brown
  • Roland Mueller
  • Piet Souris
Bartenders:

servicemix 4.3.2 camel cxf producer to cxf-nmr consumer Not Working

 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I've been trying to get two separate bundles to communicate via a nmr endpoint using a camel cxf producer. I have been working on this all week and so far I can't get it to work.

I can however all the nmr endpoint just as in example cxf-camel-nmr without issue so I know that bundle is ok. Seriously this is a super simple hello world prototype and I can't get it to work.

Any help or suggestions would be awesome!!

Env: Java 1.5
Apache Servicemix 4.3.2 (virgin installation)

In servicemix I have two separate osgi bundles. I am unable to get my camel cxf producer to successfully call the nmr endpoint and have zero clue on how to fix.


Bundle #1 cxf-nmr //consumer
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

<import resource="classpath:META-INF/cxf/cxf.xml" />
<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
<import resource="classpath:META-INF/cxf/transport/nmr/cxf-transport-nmr.xml" />

<jaxws:endpoint id="helloWorld1"
implementor="org.apache.servicemix.examples.cxf.HelloWorldImpl"
address="nmr:HelloWorld1" />

</beans>

Bundle #2 //producer
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:osgi="http://www.springframework.org/schema/osgi"
xmlns:camel="http://camel.apache.org/schema/spring"
xmlns:cxf="http://camel.apache.org/schema/cxf"

xsi:schemaLocation="
http://camel.apache.org/schema/cxf http://camel.apache.org/schema/cxf/camel-cxf.xsd
http://servicemix.apache.org/http/1.0 http://servicemix.apache.org/http/1.0/servicemix-http.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd
http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">

<import resource="classpath:META-INF/cxf/cxf.xml" />
<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
<import resource="classpath:META-INF/cxf/transport/nmr/cxf-transport-nmr.xml" />
<import resource="classpath:org/apache/servicemix/camel/nmr/camel-nmr.xml" />
<import resource="classpath:META-INF/cxf/cxf-extension-http.xml"/>

<import resource="classpath:META-INF/cxf/cxf-extension-http-jetty.xml" />

<camel:camelContext xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="cxf:bean:testEndpoint"/>
<to uri="nmr:HelloWorld1"/>
</route>
</camel:camelContext>
<cxf:cxfEndpoint
id="testEndpoint"
address="http://localhost:9090/test"
serviceClass="org.apache.servicemix.examples.cxf.HelloWorld">
<cxf:properties>
<entry key="dataFormat" value="PAYLOAD" />
</cxf:properties>
</cxf:cxfEndpoint>
</beans>



#################
soap request response
#################
<?xml version="1.0"?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body>
<m:sayHi xmlns:m="http://cxf.examples.servicemix.apache.org/">
<arg0>foobar</arg0>
</m:sayHi>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

STATUS: 500
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><soap:Fault><faultcode>soap:Server</faultcode><faultstring>java.lang.NullPointerException</faultstring></soap:Fault></soap:Body></soap:Envelope>

####################
Console Output - No Idea How To Fix
####################

18:56:04,544 | ERROR | oWorld1-thread-1 | NMRDestination | - - | error preparing message
java.lang.NullPointerException
at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1183)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:427)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:380)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.servicemix.cxf.transport.nmr.NMRMessageHelper.convertMessageToInputStream(NMRMessageHelper.java:43)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:127)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.nmr.core.InternalEndpointWrapper.process(InternalEndpointWrapper.java:86)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl.process(ChannelImpl.java:255)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl$1.run(ChannelImpl.java:215)[83:org.apache.servicemix.nmr.core:1.4.0]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)[:1.5.0_22]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)[:1.5.0_22]
at java.lang.Thread.run(Thread.java:595)[:1.5.0_22]
18:56:04,547 | WARN | oWorld1-thread-1 | NMR | 83 - org.apache.servicemix.nmr.core - 1.4.0 | Error processing exchange [
id: a778d16c-2955-41de-89e8-7775f4f976bf
mep: InOut
status: Active
role: Provider
target: PropertyMatchingReference[{NAME=HelloWorld1}]
properties: [
jaxwsContext = {javax.xml.ws.wsdl.operation={http://cxf.examples.servicemix.apache.org/}sayHi, javax.xml.ws.wsdl.description=http://localhost:9090/test?wsdl, javax.xml.ws.wsdl.service={http://cxf.examples.servicemix.apache.org/}HelloWorldService, javax.xml.ws.wsdl.interface={http://cxf.examples.servicemix.apache.org/}HelloWorld, javax.xml.ws.wsdl.port={http://cxf.examples.servicemix.apache.org/}HelloWorldPort}
CamelToEndpoint = nmr://HelloWorld1
org.apache.cxf.service.model.BindingOperationInfo = [BindingOperationInfo: {http://cxf.examples.servicemix.apache.org/}sayHi]
mtom-enabled = false
CamelCreatedTimestamp = Thu Jun 09 18:56:04 PDT 2011
CamelCXFDataFormat = PAYLOAD
]
]

org.apache.servicemix.nmr.api.ServiceMixException: java.lang.NullPointerException
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:151)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.nmr.core.InternalEndpointWrapper.process(InternalEndpointWrapper.java:86)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl.process(ChannelImpl.java:255)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl$1.run(ChannelImpl.java:215)[83:org.apache.servicemix.nmr.core:1.4.0]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)[:1.5.0_22]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)[:1.5.0_22]
at java.lang.Thread.run(Thread.java:595)[:1.5.0_22]
Caused by: java.lang.NullPointerException
at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1183)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:427)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:380)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.servicemix.cxf.transport.nmr.NMRMessageHelper.convertMessageToInputStream(NMRMessageHelper.java:43)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:127)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
... 6 more
18:56:04,552 | ERROR | f2d4607-thread-1 | DefaultErrorHandler | 68 - org.apache.camel.camel-core - 2.6.0 | Failed delivery for exchangeId: ID-Dana-PC-45880-1307670949817-0-2. Exhausted after delivery attempt: 1 caught: org.apache.servicemix.nmr.api.ServiceMixException: java.lang.NullPointerException
org.apache.servicemix.nmr.api.ServiceMixException: java.lang.NullPointerException
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:151)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.nmr.core.InternalEndpointWrapper.process(InternalEndpointWrapper.java:86)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl.process(ChannelImpl.java:255)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl$1.run(ChannelImpl.java:215)[83:org.apache.servicemix.nmr.core:1.4.0]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)[:1.5.0_22]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)[:1.5.0_22]
at java.lang.Thread.run(Thread.java:595)[:1.5.0_22]
Caused by: java.lang.NullPointerException
at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1183)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:427)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:380)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.servicemix.cxf.transport.nmr.NMRMessageHelper.convertMessageToInputStream(NMRMessageHelper.java:43)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:127)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
... 6 more
18:56:04,553 | WARN | qtp407691725-242 | PhaseInterceptorChain | - - | Interceptor for {http://cxf.examples.servicemix.apache.org/}HelloWorldService#{http://cxf.examples.servicemix.apache.org/}sayHi has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: java.lang.NullPointerException
at org.apache.camel.component.cxf.CxfConsumer$1.checkFailure(CxfConsumer.java:219)[118:org.apache.camel.camel-cxf:2.6.0]
at org.apache.camel.component.cxf.CxfConsumer$1.setResponseBack(CxfConsumer.java:196)[118:org.apache.camel.camel-cxf:2.6.0]
at org.apache.camel.component.cxf.CxfConsumer$1.asyncInvoke(CxfConsumer.java:116)[118:org.apache.camel.camel-cxf:2.6.0]
at org.apache.camel.component.cxf.CxfConsumer$1.invoke(CxfConsumer.java:73)[118:org.apache.camel.camel-cxf:2.6.0]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:93)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:255)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.phase.PhaseInterceptorChain.resume(PhaseInterceptorChain.java:224)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:70)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:311)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:280)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:72)[116:org.apache.cxf.bundle:2.3.2]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:931)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:868)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:185)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.Server.handleAsync(Server.java:397)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:601)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:410)[149:org.eclipse.jetty.server:7.2.2.v20101205]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:508)[144:org.eclipse.jetty.io:7.2.2.v20101205]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)[144:org.eclipse.jetty.io:7.2.2.v20101205]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)[144:org.eclipse.jetty.io:7.2.2.v20101205]
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:451)[143:org.eclipse.jetty.util:7.2.2.v20101205]
at java.lang.Thread.run(Thread.java:595)[:1.5.0_22]
Caused by: org.apache.servicemix.nmr.api.ServiceMixException: java.lang.NullPointerException
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:151)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.nmr.core.InternalEndpointWrapper.process(InternalEndpointWrapper.java:86)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl.process(ChannelImpl.java:255)[83:org.apache.servicemix.nmr.core:1.4.0]
at org.apache.servicemix.nmr.core.ChannelImpl$1.run(ChannelImpl.java:215)[83:org.apache.servicemix.nmr.core:1.4.0]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)[:1.5.0_22]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)[:1.5.0_22]
... 1 more
Caused by: java.lang.NullPointerException
at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:1183)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:427)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:380)[116:org.apache.cxf.bundle:2.3.2]
at org.apache.servicemix.cxf.transport.nmr.NMRMessageHelper.convertMessageToInputStream(NMRMessageHelper.java:43)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
at org.apache.servicemix.cxf.transport.nmr.NMRDestination.process(NMRDestination.java:127)[203:org.apache.servicemix.cxf.transport.nmr:4.3.0]
... 6 more

 
reply
    Bookmark Topic Watch Topic
  • New Topic