I thought there was some talk previously about the serializers using the getters/setters rather than directly molesting the fields to get around the security policy issues like you were having ... though that discussion was quite a while ago, and I don't remember the details now.
-jason On Sep 19, 2008, at 2:25 PM, Barry wrote: > > Yes, it does, Jason. > > The public getters and setters are there to protect the private member > variables. Since I made the member variables public (see reply to > Lothar above), I'm having no trouble serializing. > > Why do you ask about the getters and setters??? > > Thanks! > > On Sep 19, 8:10 am, Jason Essington <[EMAIL PROTECTED]> wrote: >> does your object have public getters and setters? >> >> -jason >> On Sep 19, 2008, at 12:27 AM, Barry wrote: >> >> >> >>> Hi ... >> >>> I have a (relatively) simple project that demonstrates an RPC >>> failure >>> that I don't know how to fix. There are two remote calls. SimpleCall >>> returns an integer and succeeds both in host mode and in deployed >>> web >>> mode. ClassReturnCall returns a class instance and succeeds in host >>> mode but _fails_ in deployed web mode. >> >>> The failure message is: Class Return Call Failure: >>> com.google.gwt.user.client.rpc.StatusCodeException: The call >>> failed on >>> the server; see server log for details. >> >>> I built this project from scratch to show this, and haven't used or >>> done anything exotic. I created the SimpleService and >>> ClassReturnService using the wizards, created the .WAR file using a >>> menu item, and deployed with a straight copy into Tomcat 5.5's >>> application directory. >> >>> The return class is defined in its own class file, is a simple bean, >>> and implements IsSerializable. >> >>> Can someone take a look at this and give some suggestions/ >>> reasons?? I >>> don't know what to do from here. Could this be some sort of security >>> manager problem??? >> >>> Below are the log details, but the project (as simple as it is) is >>> too >>> much to post, so I have put it on the >>> web:http://www.tpsoft.com/RemoteServiceTest.zip >> >>> The server log says: >> >>> Sep 19, 2008 6:15:31 AM org.apache.catalina.core.ApplicationContext >>> log >>> INFO: org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: >>> [org.apache.webapp.balancer.RuleChain: >>> [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: >>> News / Redirect URL:http://www.cnn.com], >>> [org.apache.webapp.balancer.rules.RequestParameterRule: Target param >>> name: paramName / Target param value: paramValue / Redirect URL: >>> http://www.yahoo.com], >>> [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect >>> URL: >>> http://jakarta.apache.org]] >>> Sep 19, 2008 6:16:11 AM org.apache.catalina.core.ApplicationContext >>> log >>> SEVERE: Exception while dispatching incoming RPC call >>> java.security.AccessControlException: access denied >>> (java.lang.reflect.ReflectPermission suppressAccessChecks) >>> at >>> java >>> .security >>> .AccessControlContext.checkPermission(AccessControlContext.java: >>> 323) >>> at >>> java >>> .security.AccessController.checkPermission(AccessController.java: >>> 546) >>> at >>> java.lang.SecurityManager.checkPermission(SecurityManager.java: >>> 532) >>> at >>> java >>> .lang.reflect.AccessibleObject.setAccessible(AccessibleObject.java: >>> 107) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .server >>> .rpc >>> .impl >>> .ServerSerializationStreamWriter >>> .serializeClass(ServerSerializationStreamWriter.java: >>> 619) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .server >>> .rpc >>> .impl >>> .ServerSerializationStreamWriter >>> .serializeImpl(ServerSerializationStreamWriter.java: >>> 655) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .server >>> .rpc >>> .impl >>> .ServerSerializationStreamWriter >>> .serialize(ServerSerializationStreamWriter.java: >>> 582) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .client >>> .rpc >>> .impl >>> .AbstractSerializationStreamWriter >>> .writeObject(AbstractSerializationStreamWriter.java: >>> 105) >>> at >>> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter >>> $ValueWriter$8.write(ServerSerializationStreamWriter.java:146) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .server >>> .rpc >>> .impl >>> .ServerSerializationStreamWriter >>> .serializeValue(ServerSerializationStreamWriter.java: >>> 520) >>> at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java: >>> 573) >>> at >>> com >>> .google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java: >>> 441) >>> at >>> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: >>> 529) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .server >>> .rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java: >>> 163) >>> at >>> com >>> .google >>> .gwt >>> .user >>> .server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java: >>> 85) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) >>> 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.apache.catalina.security.SecurityUtil >>> $1.run(SecurityUtil.java: >>> 244) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) >>> at >>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java: >>> 276) >>> at >>> org >>> .apache >>> .catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java: >>> 162) >>> at >>> org >>> .apache >>> .catalina >>> .core >>> .ApplicationFilterChain >>> .internalDoFilter(ApplicationFilterChain.java: >>> 262) >>> at org.apache.catalina.core.ApplicationFilterChain.access >>> $0(ApplicationFilterChain.java:192) >>> at org.apache.catalina.core.ApplicationFilterChain >>> $1.run(ApplicationFilterChain.java:171) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at >>> org >>> .apache >>> .catalina >>> .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: >>> 167) >>> at >>> org >>> .apache >>> .catalina >>> .core.StandardWrapperValve.invoke(StandardWrapperValve.java: >>> 213) >>> at >>> org >>> .apache >>> .catalina >>> .core.StandardContextValve.invoke(StandardContextValve.java: >>> 174) >>> at >>> org >>> .apache >>> .catalina.core.StandardHostValve.invoke(StandardHostValve.java: >>> 127) >>> at >>> org >>> .apache >>> .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: >>> 117) >>> at >>> org >>> .apache >>> .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: >>> 108) >>> at >>> org >>> .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: >>> 151) >>> at >>> org >>> .apache.coyote.http11.Http11Processor.process(Http11Processor.java: >>> 874) >>> at org.apache.coyote.http11.Http11BaseProtocol >>> $Http11ConnectionHandler.processConnection(Http11BaseProtocol.java: >>> 665) >>> at >>> org >>> .apache >>> .tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java: >>> 528) >>> at >>> org >>> .apache >>> .tomcat >>> .util >>> .net >>> .LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java: >>> 81) >>> at org.apache.tomcat.util.threads.ThreadPool >>> $ControlRunnable.run(ThreadPool.java:689) >>> at java.lang.Thread.run(Thread.java:619) > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
