Hie yeah i m importing classes like import org.apache.http.HttpEntity; Using these to call a rest ws . so what is the option to do it on GWT+GAE platform. Just to mention i am invoking this code from server side i.e from a serviceImpl
Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.org On Mon, Aug 8, 2011 at 2:09 PM, kim young ill <khi...@googlemail.com> wrote: > looks like u want to use apache-httpclient for gae > > 1. not all jdk-packages are useable in gwt-clientside > 2. limitations of gae : networkconnections (outbounds ) ??? > > > On Mon, Aug 8, 2011 at 10:35 AM, Ashwin Desikan > <ashwin.desi...@gmail.com>wrote: > >> ** >> what version of gwt are you running? Also is this error in your local dev >> mode? >> >> ~Ashwin >> >> On Monday 08 August 2011 01:58 PM, Vik wrote: >> >> Hie >> >> In my gwt+gae app when running i am seeing below exception. the class >> in question is a part of gwt-dev.jar which is included in classpath >> (otherwise i think there will be many issues even before this). >> Any advise why I am getting the error on runtime even when the jar is a >> part of class path? >> >> Vik >> >> [ERROR] javax.servlet.ServletContext log: Exception while dispatching >> incoming RPC call >> com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public >> abstract java.lang.String >> vik.sakshum.sakshumweb.client.service.BloodDonorRegisterService.registerDonor(vik.sakshum.sakshumweb.client.bean.BloodDonorProfileBean) >> throws java.lang.Exception' threw an unexpected exception: >> java.lang.NoClassDefFoundError: org/apache/http/HttpEntity >> at >> com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:385) >> at >> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:588) >> at >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) >> at >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) >> at >> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) >> at >> com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:35) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> 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$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:97) >> at >> org.mortbay.jetty.servlet.ServletHandler$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$ApiProxyHandler.handle(JettyContainerService.java:351) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >> at org.mortbay.jetty.Server.handle(Server.java:326) >> at >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) >> at >> org.mortbay.jetty.HttpConnection$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.lang.NoClassDefFoundError: org/apache/http/HttpEntity >> at >> vik.sakshum.sakshumweb.server.BloodDonorRegisterServiceImpl.registerDonor(BloodDonorRegisterServiceImpl.java:255) >> 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 >> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) >> ... 34 more >> Caused by: java.lang.ClassNotFoundException: org.apache.http.HttpEntity >> at java.net.URLClassLoader$1.run(URLClassLoader.java:202) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >> at >> com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass(IsolatedAppClassLoader.java:176) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >> ... 41 more >> Thankx and Regards >> >> Vik >> Founder >> http://www.sakshum.org >> http://blog.sakshum.org >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to google-web-toolkit@googlegroups.com. >> To unsubscribe from this group, send email to >> google-web-toolkit+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. >> >> >> -- >> You received this message 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