Hi, I am a newbie here. Please understand if my question is stupid.
Ok, I am thingking about implementing simple test code like GWT + S3. I use GWT 1.6.4 and to work with S3, I use gwt-s3 library version 0.9.2. And somehow I am getting exception which I found hard to debug. Can anyone please share opinions or guide some ideas? Exception Messages below: The server is running at http://localhost:8080/ 2009. 7. 13 오전 8:59:02 com.google.appengine.tools.development.ApiProxyLocalImpl log SEVERE: [1247475542828000] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.util.Map com.dreamer.s3viewer.client.S3ViewerService.getInfo()' threw an unexpected exception: java.lang.UnsatisfiedLinkError: com.google.gwt.http.client.URL.encodeImpl(Ljava/lang/String;)Ljava/ lang/String; at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure (RPC.java:360) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse (RPC.java:546) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall (RemoteServiceServlet.java:166) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:86) at javax.servlet.http.HttpServlet.service(HttpServlet.java:713) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1093) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter (TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle (ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle (DevAppEngineWebAppContext.java:54) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:306) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:313) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 506) at org.mortbay.jetty.HttpConnection$RequestHandler.content (HttpConnection.java:844) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:644) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) at org.mortbay.io.nio.SelectChannelEndPoint.run (SelectChannelEndPoint.java:396) at org.mortbay.thread.BoundedThreadPool$PoolThread.run (BoundedThreadPool.java:442) Caused by: java.lang.UnsatisfiedLinkError: com.google.gwt.http.client.URL.encodeImpl(Ljava/lang/String;)Ljava/ lang/String; at com.google.gwt.http.client.URL.encodeImpl(Native Method) at com.google.gwt.http.client.URL.encode(URL.java:95) at com.nubotech.gwt.oss.client.s3.AwsS3.createUrl(AwsS3.java:207) at com.nubotech.gwt.oss.client.s3.AwsS3.httpRequest(AwsS3.java:102) at com.nubotech.gwt.oss.client.s3.AwsS3.doPut(AwsS3.java:70) at com.nubotech.gwt.oss.client.s3.S3OnlineStorageService$1.execute (S3OnlineStorageService.java:65) at com.nubotech.gwt.oss.client.s3.S3OnlineStorageService.executeCommand (S3OnlineStorageService.java:218) at com.nubotech.gwt.oss.client.s3.S3OnlineStorageService.createBucket (S3OnlineStorageService.java:63) at com.dreamer.s3viewer.server.S3ViewerServiceImpl.getInfo (S3ViewerServiceImpl.java:34) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse (RPC.java:527) ... 25 more 2009. 7. 13 오전 9:00:47 com.google.appengine.tools.development.ApiProxyLocalImpl log SEVERE: [1247475647359000] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.util.Map com.dreamer.s3viewer.client.S3ViewerService.getInfo()' threw an unexpected exception: java.lang.UnsatisfiedLinkError: com.google.gwt.http.client.URL.encodeImpl(Ljava/lang/String;)Ljava/ lang/String; at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure (RPC.java:360) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse (RPC.java:546) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall (RemoteServiceServlet.java:166) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:86) at javax.servlet.http.HttpServlet.service(HttpServlet.java:713) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1093) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter (TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle (ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle (DevAppEngineWebAppContext.java:54) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:306) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:313) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 506) at org.mortbay.jetty.HttpConnection$RequestHandler.content (HttpConnection.java:844) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:644) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) at org.mortbay.io.nio.SelectChannelEndPoint.run (SelectChannelEndPoint.java:396) at org.mortbay.thread.BoundedThreadPool$PoolThread.run (BoundedThreadPool.java:442) Caused by: java.lang.UnsatisfiedLinkError: com.google.gwt.http.client.URL.encodeImpl(Ljava/lang/String;)Ljava/ lang/String; at com.google.gwt.http.client.URL.encodeImpl(Native Method) at com.google.gwt.http.client.URL.encode(URL.java:95) at com.nubotech.gwt.oss.client.s3.AwsS3.createUrl(AwsS3.java:207) at com.nubotech.gwt.oss.client.s3.AwsS3.httpRequest(AwsS3.java:102) at com.nubotech.gwt.oss.client.s3.AwsS3.doPut(AwsS3.java:70) at com.nubotech.gwt.oss.client.s3.S3OnlineStorageService$1.execute (S3OnlineStorageService.java:65) at com.nubotech.gwt.oss.client.s3.S3OnlineStorageService.executeCommand (S3OnlineStorageService.java:218) at com.nubotech.gwt.oss.client.s3.S3OnlineStorageService.createBucket (S3OnlineStorageService.java:63) at com.dreamer.s3viewer.server.S3ViewerServiceImpl.getInfo (S3ViewerServiceImpl.java:34) 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.gwt.user.server.rpc.RPC.invokeAndEncodeResponse (RPC.java:527) ... 25 more ServiceImple Codes below: package com.dreamer.s3viewer.server; import java.util.ArrayList; import java.util.List; import java.util.Map; import com.dreamer.s3viewer.client.S3ViewerService; import com.google.gwt.core.client.GWT; import com.google.gwt.user.server.rpc.RemoteServiceServlet; import com.nubotech.gwt.oss.client.BucketResult; import com.nubotech.gwt.oss.client.BucketResultCallback; import com.nubotech.gwt.oss.client.ObjectHolder; import com.nubotech.gwt.oss.client.ObjectHolderResult; import com.nubotech.gwt.oss.client.ObjectHolderResultCallback; import com.nubotech.gwt.oss.client.OnlineStorageService; import com.nubotech.gwt.oss.client.OnlineStorageServiceFactory; import com.nubotech.gwt.oss.client.auth.Credential; @SuppressWarnings("serial") public class S3ViewerServiceImpl extends RemoteServiceServlet implements S3ViewerService{ @Override public Map<String, List<String>> getInfo() { final String myAccount = something ; final String mySecretKey = something; final String S3_HOST = "sinnytest.s3.amazonaws.com/"; Credential credential = new Credential(myAccount, mySecretKey); OnlineStorageService storageService = OnlineStorageServiceFactory.getService(credential); storageService.setHost(S3_HOST); storageService.createBucket("sinnyBucket"); // storageService.listAllBuckets(new BucketResultCallback(){ // // @Override // public void onBucketResult(BucketResult bucket) { // for (int i = 0; i < bucket.getRowCount(); i++) { // GWT.log("bucket="+ bucket.get(i).getName(),null); // }//for // }//onBucketResul() // // }); storageService.getObject("sinnyTest", "error.log", new ObjectHolderResultCallback(){ @Override public void onObjectHolderResult(ObjectHolderResult result) { ObjectHolder oh = result.getObjectHolder(); GWT.log("data : "+ oh.getDataAsString(), null); } }); return null; } }//S3ViewerServiceImpl Thank you advance. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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