Recently on GAE/J I've been successful in using CXF JAX-RS support for providing RESTful services. But, I've yet been able to get a CXF REST client to work to an external service. I have a spring config like:
<http:conduit id="where-twilio-conduit" name="https://api.twilio.com/2008-08-01.*";> <http:tlsClientParameters useHttpsURLConnectionDefaultSslSocketFactory="true" useHttpsURLConnectionDefaultHostnameVerifier="true"/> </http:conduit> <jaxrs:client id="where-twilio-resource" address="https://api.twilio.com/2008-08-01"; serviceClass="com.lolay.where.service.resources.TwilioResource"/> I'm basically creating the jaxrs proxy and applying a conduit to ensure it's using the default ssl socket factory. I'm running into an error saying it can't get find the method Connection.getSSLSocketFactory (see full stack below). Any recommendations? I'm assuming I'm running into a URLFetch issue. I'd certainly appreciate any advice if it's possible. WARNING: Interceptor for {http://resources.service.where.lolay.com/}TwilioResource has thrown exception, unwinding now org.apache.cxf.interceptor.Fault: Could not send Message. at org.apache.cxf.interceptor.MessageSenderInterceptor.handleMessage(MessageSenderInterceptor.java:48) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:244) at org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:438) at org.apache.cxf.jaxrs.client.ClientProxyImpl.invoke(ClientProxyImpl.java:177) at $Proxy41.sendSmsMessage(Unknown Source) at com.lolay.where.service.resources.BaseResourceImpl.sendSms(BaseResourceImpl.java:437) at com.lolay.where.service.resources.RegistrationResourceImpl.createInvitation(RegistrationResourceImpl.java:311) 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 com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:100) at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:173) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:89) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:133) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:82) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:244) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:110) at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:98) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:423) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:139) at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:142) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103) at javax.servlet.http.HttpServlet.service(HttpServlet.java:713) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:58) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:122) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:70) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:349) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Caused by: java.io.IOException: Error while initializing secure socket at org.apache.cxf.transport.https.HttpsURLConnectionFactory.createConnection(HttpsURLConnectionFactory.java:134) at org.apache.cxf.transport.http.HTTPConduit.prepare(HTTPConduit.java:504) at org.apache.cxf.interceptor.MessageSenderInterceptor.handleMessage(MessageSenderInterceptor.java:46) ... 56 more Caused by: java.lang.IllegalArgumentException: Error decorating connection class com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler$Connection at org.apache.cxf.transport.https.HttpsURLConnectionFactory.decorateWithTLS(HttpsURLConnectionFactory.java:255) at org.apache.cxf.transport.https.HttpsURLConnectionFactory.createConnection(HttpsURLConnectionFactory.java:125) ... 58 more Caused by: java.lang.NoSuchMethodException: com.google.apphosting.utils.security.urlfetch.URLFetchServiceStreamHandler$Connection.getSSLSocketFactory() at java.lang.Class.getMethod(Class.java:1605) at org.apache.cxf.transport.https.HttpsURLConnectionFactory.decorateWithTLS(HttpsURLConnectionFactory.java:231) ... 59 more Thanks, Gary
