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Re: [riena-dev] Riena remote failure
Hi Christian,

hmm, that didn't help. I've followed the instructions on: http://wiki.eclipse.org/Riena_Getting_started#Install_the_Riena_Sample_App_Server to install the sample app server (also I don't really get what this sample server is good for) but I still get the same exception.

How can I make sure that the server started correct? All bundles are  "active" but I didn't get any log info.

Regards,
Eugen

Am May 9, 2009 um 17:04  schrieb Christian Campo:

Hi Eugen,

pretty simple (once you know it) :-)

you are missing the server that the client wants to call. Riena comes with an OSGI Launch Configuration "Riena Sample App Server". Start that one (dont forget add required bundles) and the client can connect and they rest is easy.

Make sure that the Sample App Server is coming up correctly and actually can open the listen port 8080. (It cant for example if you still have the ping pong communication sample server running).

But then it should work. Let me know if you have more problems....

christian

Am 09.05.2009 um 15:45 schrieb Eugen Reiswich:

I'm trying to get the Riena "CustomerService" example run. When I start my client I only see the log: 

osgi> calling customer search

but nothing happens at all. So I've told the client to use a ServiceTracker:

public void start(final BundleContext context) throws Exception {
// register hessian proxy for riena remote service
RemoteServiceFactory rsf = new RemoteServiceFactory();
Class<?> serviceInterface = ICustomerService.class;
String protocol = "hessian";

customerServiceReg = rsf.createAndRegisterProxy(serviceInterface, url,
protocol, context);

customerServiceTracker = new ServiceTracker(context,
ICustomerService.class.getName(), null) {
@Override
public Object addingService(ServiceReference reference) {
// TODO Auto-generated method stub
ICustomerService service = (ICustomerService) super
.addingService(reference);
bind(service);
return service;

}
};
customerServiceTracker.open();

}

Now I get the exception below. What am I doing wrong?

Cheers,
Eugen

!ENTRY org.riena.client 4 0 2009-05-09 15:23:48.864
!MESSAGE 
!STACK 0
org.osgi.framework.BundleException: Exception in org.riena.client.Activator.start() of bundle org.riena.client.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:805)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:754)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
Caused by: org.eclipse.riena.communication.core.RemoteFailure: 
at org.eclipse.riena.internal.communication.core.factory.CallHooksProxy.invoke(CallHooksProxy.java:71)
at $Proxy11.findCustomer(Unknown Source)
at org.riena.client.Activator.bind(Activator.java:60)
at org.riena.client.Activator$1.addingService(Activator.java:47)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:339)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:273)
at org.riena.client.Activator.start(Activator.java:52)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:782)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:773)
... 10 more
Caused by: com.caucho.hessian.client.HessianRuntimeException: java.net.ConnectException: Connection refused
at com.caucho.hessian.client.HessianProxy.sendRequest(HessianProxy.java:263)
at com.caucho.hessian.client.HessianProxy.invoke(HessianProxy.java:151)
at $Proxy10.findCustomer(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.riena.communication.core.hooks.AbstractHooksProxy.invoke(AbstractHooksProxy.java:95)
at org.eclipse.riena.internal.communication.core.factory.CallHooksProxy.invoke(CallHooksProxy.java:59)
... 22 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.Socket.connect(Socket.java:519)
at java.net.Socket.connect(Socket.java:469)
at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
at sun.net.www.http.HttpClient.New(HttpClient.java:306)
at sun.net.www.http.HttpClient.New(HttpClient.java:323)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:832)
at com.caucho.hessian.client.HessianProxy.sendRequest(HessianProxy.java:261)
... 30 more
Root exception:
org.eclipse.riena.communication.core.RemoteFailure: 
at org.eclipse.riena.internal.communication.core.factory.CallHooksProxy.invoke(CallHooksProxy.java:71)
at $Proxy11.findCustomer(Unknown Source)
at org.riena.client.Activator.bind(Activator.java:60)
at org.riena.client.Activator$1.addingService(Activator.java:47)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:339)
at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:273)
at org.riena.client.Activator.start(Activator.java:52)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:782)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:773)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:754)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
Caused by: com.caucho.hessian.client.HessianRuntimeException: java.net.ConnectException: Connection refused
at com.caucho.hessian.client.HessianProxy.sendRequest(HessianProxy.java:263)
at com.caucho.hessian.client.HessianProxy.invoke(HessianProxy.java:151)
at $Proxy10.findCustomer(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.riena.communication.core.hooks.AbstractHooksProxy.invoke(AbstractHooksProxy.java:95)
at org.eclipse.riena.internal.communication.core.factory.CallHooksProxy.invoke(CallHooksProxy.java:59)
... 22 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.Socket.connect(Socket.java:519)
at java.net.Socket.connect(Socket.java:469)
at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
at sun.net.www.http.HttpClient.New(HttpClient.java:306)
at sun.net.www.http.HttpClient.New(HttpClient.java:323)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:832)
at com.caucho.hessian.client.HessianProxy.sendRequest(HessianProxy.java:261)
... 30 more

<ATT00001.c>

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