Hi All,

As per the [1] , AS supports HTTP,HTTPS, HTTP-NIO, HTTPS-NIO, MailTo, JMS,
VFS, TCP, Local, UDP,FIX transports.

But when i enable the HTTP-NIO transport Receiver on axis2.xml and try to
restart the server following error throws on the stack trace and start fails


[2013-08-09 11:39:58,296] FATAL
{org.wso2.carbon.core.init.CarbonServerManager} -  WSO2 Carbon
initialization Failed
org.apache.axis2.AxisFault: Exception occured while loading the Axis
configuration from
/home/asankav/servers/releasetest/AS520/8thAugust/wso2as-5.2.0-SNAPSHOT/repository/conf/axis2/axis2.xml
    at
org.wso2.carbon.core.CarbonAxisConfigurator.getAxisConfiguration(CarbonAxisConfigurator.java:190)
    at
org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:64)
    at
org.wso2.carbon.core.CarbonConfigurationContextFactory.createNewConfigurationContext(CarbonConfigurationContextFactory.java:65)
    at
org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:398)
    at
org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219)
    at
org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:74)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at
org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
    at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
    at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347)
    at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
    at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
    at
org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
    at
org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
    at
org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at
org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at
org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81)
    at
org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60)
    at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40)
    at
org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38)
    at
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1267)
    at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1186)
    at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1081)
    at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5027)
    at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at
org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at
org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.axis2.deployment.DeploymentException:
org.apache.synapse.transport.nhttp.HttpCoreNIOListener
    at
org.apache.axis2.deployment.AxisConfigBuilder.processTransportReceivers(AxisConfigBuilder.java:639)
    at
org.apache.axis2.deployment.AxisConfigBuilder.populateConfig(AxisConfigBuilder.java:130)
    at
org.wso2.carbon.core.CarbonAxisConfigurator.populateAxisConfiguration(CarbonAxisConfigurator.java:308)
    at
org.wso2.carbon.core.CarbonAxisConfigurator.getAxisConfiguration(CarbonAxisConfigurator.java:188)
    ... 42 more
Caused by: java.lang.ClassNotFoundException:
org.apache.synapse.transport.nhttp.HttpCoreNIOListener
    at
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
    at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
    at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
    at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:186)
    at org.apache.axis2.util.Loader.loadClass(Loader.java:261)
    at
org.apache.axis2.deployment.AxisConfigBuilder.processTransportReceivers(AxisConfigBuilder.java:625)
    ... 45 more



So are we really supporting these transports mention on doc? if not its
better to remove them from doc and axis2.xml


[1] http://docs.wso2.org/wiki/display/AS520/Carbon+Transports

-- 
Asanka Vithanage
Senior Software Engineer -QA
Mobile: +94 0716286708
Email: [email protected]
WSO2 Inc. www.wso2.com
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