Yes, we need to update the docs. As far as I see, AS do not have built-in
support for HTTP(S)-NIO, VFS, FIX.

Thanks,
KasunG


On Fri, Aug 9, 2013 at 12:10 PM, Amila Maha Arachchi <[email protected]>wrote:

> Well.. the doc does not say AS supports NIO. It says following transports
> are supported by the "Carbon Platform". Problem here is, this doc is under
> AS. So, we might have to fix it.
>
> Coming back to your original issue, AS can't support NIO transport because
> it does not pack the necessary jars (synapse jars).
>
>
> On Fri, Aug 9, 2013 at 11:45 AM, Asanka Vithanage <[email protected]>wrote:
>
>> 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
>>
>>
>> _______________________________________________
>> Dev mailing list
>> [email protected]
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Amila Maharachchi*
> Senior Technical Lead
> WSO2, Inc.; http://wso2.com
>
> Blog: http://maharachchi.blogspot.com
> Mobile: +94719371446
>
>
> _______________________________________________
> Dev mailing list
> [email protected]
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
*Kasun Gajasinghe*
Software Engineer;
Development Technologies Team, WSO2 Inc.; http://wso2.com


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