Hi
I can only think of the JAX-RS annotations not being visible for some
reasons in this case, also make sure that the annotations are not added
to both the interface and the implementation
Cheers, Sergey
On 20/10/14 10:02, Sbhargava wrote:
Hi All,
I have been struggling with this since days. I have been trying to create a
REST Client in Karaf 2.3.6 using Apache CXF. I keep getting the following
error:
2014-10-20 00:00:16,190 | WARN | l Console Thread | ResourceUtils
| he.cxf.jaxrs.utils.ResourceUtils 425 | 122 -
org.apache.cxf.cxf-rt-frontend-jaxrs - 2.7.12 | No resource methods have
been found for resource class com.sample.in.rest.SampleRestServiceImpl
2014-10-20 00:00:16,190 | WARN | l Console Thread | ResourceUtils
| he.cxf.jaxrs.utils.ResourceUtils 425 | No resource methods have been
found for resource class com.sample.in.rest.SampleRestServiceImpl
2014-10-20 00:00:16,209 | ERROR | l Console Thread |
AbstractJAXRSFactoryBean | f.jaxrs.AbstractJAXRSFactoryBean 316 |
122 - org.apache.cxf.cxf-rt-frontend-jaxrs - 2.7.12 | No resource classes
found
2014-10-20 00:00:16,209 | ERROR | l Console Thread |
AbstractJAXRSFactoryBean | f.jaxrs.AbstractJAXRSFactoryBean 316 |
No resource classes found
2014-10-20 00:00:16,228 | WARN | l Console Thread | BeanRecipe
| s.blueprint.container.BeanRecipe 851 | 7 -
org.apache.aries.blueprint.core - 1.4.0 | Object to be destroyed is not an
instance of UnwrapperedBeanHolder, type: null
2014-10-20 00:00:16,228 | WARN | l Console Thread | BeanRecipe
| s.blueprint.container.BeanRecipe 851 | Object to be destroyed is not an
instance of UnwrapperedBeanHolder, type: null
2014-10-20 00:00:16,233 | ERROR | l Console Thread | BlueprintContainerImpl
| container.BlueprintContainerImpl 402 | 7 -
org.apache.aries.blueprint.core - 1.4.0 | Unable to start blueprint
container for bundle com.sample.in.rest.SampleRestClient
org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to
initialize bean restService
at
org.apache.aries.blueprint.container.BeanRecipe.runBeanProcInit(BeanRecipe.java:714)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:824)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:787)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79)[7:org.apache.aries.blueprint.core:1.4.0]
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)[:1.7.0_11]
at java.util.concurrent.FutureTask.run(FutureTask.java:166)[:1.7.0_11]
at
org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:681)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:378)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:269)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:276)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:245)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:235)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:500)[10:org.apache.aries.util:1.1.0]
at
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerModified(BundleHookBundleTracker.java:433)[10:org.apache.aries.util:1.1.0]
at
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.track(BundleHookBundleTracker.java:725)[10:org.apache.aries.util:1.1.0]
at
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.bundleChanged(BundleHookBundleTracker.java:463)[10:org.apache.aries.util:1.1.0]
at
org.apache.aries.util.tracker.hook.BundleHookBundleTracker$BundleEventHook.event(BundleHookBundleTracker.java:422)[10:org.apache.aries.util:1.1.0]
at
org.apache.felix.framework.util.SecureAction.invokeBundleEventHook(SecureAction.java:1103)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.util.EventDispatcher.createWhitelistFromHooks(EventDispatcher.java:695)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:483)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4244)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.Felix.startBundle(Felix.java:1923)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:944)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.felix.framework.BundleImpl.start(BundleImpl.java:931)[org.apache.felix.framework-4.0.3.jar:]
at
org.apache.karaf.shell.osgi.StartBundle.doExecute(StartBundle.java:37)[35:org.apache.karaf.shell.osgi:2.3.6]
at
org.apache.karaf.shell.osgi.BundlesCommand.doExecute(BundlesCommand.java:37)[35:org.apache.karaf.shell.osgi:2.3.6]
at
org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:38)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:474)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:400)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)[14:org.apache.karaf.shell.console:2.3.6]
at
org.apache.karaf.shell.console.jline.Console.run(Console.java:184)[14:org.apache.karaf.shell.console:2.3.6]
at java.lang.Thread.run(Thread.java:722)[:1.7.0_11]
Caused by: org.apache.cxf.service.factory.ServiceConstructionException
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:215)
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.init(JAXRSServerFactoryBean.java:135)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)[:1.7.0_11]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_11]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_11]
at java.lang.reflect.Method.invoke(Method.java:601)[:1.7.0_11]
at
org.apache.aries.blueprint.utils.ReflectionUtils.invoke(ReflectionUtils.java:297)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BeanRecipe.invoke(BeanRecipe.java:958)[7:org.apache.aries.blueprint.core:1.4.0]
at
org.apache.aries.blueprint.container.BeanRecipe.runBeanProcInit(BeanRecipe.java:712)[7:org.apache.aries.blueprint.core:1.4.0]
... 39 more
Caused by: javax.ws.rs.NotFoundException
at
org.apache.cxf.jaxrs.AbstractJAXRSFactoryBean.checkResources(AbstractJAXRSFactoryBean.java:317)
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:152)
... 47 more
Below is the rest.xml:
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0";
xmlns:jaxws="http://cxf.apache.org/blueprint/jaxws";
xmlns:jaxrs="http://cxf.apache.org/blueprint/jaxrs";
xmlns:cxf="http://cxf.apache.org/blueprint/core";
xsi:schemaLocation="
http://www.osgi.org/xmlns/blueprint/v1.0.0
http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://cxf.apache.org/blueprint/jaxws
http://cxf.apache.org/schemas/blueprint/jaxws.xsd
http://cxf.apache.org/blueprint/jaxrs
http://cxf.apache.org/schemas/blueprint/jaxrs.xsd
http://cxf.apache.org/blueprint/core
http://cxf.apache.org/schemas/blueprint/core.xsd";>
<cxf:bus id="cxfBus1">
<cxf:features>
<cxf:logging/>
</cxf:features>
</cxf:bus>
<jaxrs:server address="/rest" id="restService">
<jaxrs:serviceBeans>
<ref component-id="sampleRestServiceImpl"/>
</jaxrs:serviceBeans>
</jaxrs:server>
<bean id="sampleRestServiceImpl"
class="com.sample.in.rest.SampleRestServiceImpl">
<property name="dbSampleViewer" ref="dbSampleViewerBean"></property>
</bean>
<reference id="dbSampleViewerBean"
interface="com.sample.services.impl.DBSampleViewer"></reference>
</blueprint>
SampleRestServiceImpl.java
public class SampleRestServiceImpl implements SampleRestService {
DBSampleViewer dbSampleViewer;
public DBSampleViewer getDbSampleViewer() {
return dbSampleViewer;
}
public void setDbSampleViewer(DBSampleViewer dbSampleViewer) {
this.dbSampleViewer= dbSampleViewer;}
@GET
@Path("employeeId/{id}")
@Produces("text/plain")
public String getInstanceById(@PathParam("id") String id) {
return "My Employee id is "+id;
}
public SampleRestServiceImpl() {
}
}
DBSampleViewer is a running service in Karaf, which does some REST API calls
to fetch DB details.
Could someone help me with the issue?
Thanks in advance,
Sapna
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