Using Class.forName
Hi, I am tring to use Class.forName at cleint for object creation and getting the following exception. [ERROR] Line 196: The method forName(String) is undefined for the type Class [ERROR] Line 197: The method newInstance() is undefined for the type Class Can't we use it? Any possible way around? Thanks. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Question on GWT1.6
Hi, I created the applictaion using Google Plugin and got the default GreetingService. On progressing further i changed GreetingService name to Service, as GreetingService doesn't suits for business applications, and got the following exception. java.lang.ClassNotFoundException: com.edge.app.server.GreetingServiceImpl at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass (IsolatedAppClassLoader.java:142) at java.lang.ClassLoader.loadClass(Unknown Source) at org.mortbay.util.Loader.loadClass(Loader.java:91) Obviously somewhere some other configuration has to be done but as of now i am unable to figure out. I guess there should be a way to define multiple services as well in 1.6. Any clues please. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Reading XML on Client
Hi, Can any share the ideas that how can i read XML on client in GWT? thanks, --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
GWT EXT compatibilty with GWT 1.6
I have started working with GWT 1.6 and tried to use GWT Ext with it. I configured Ext as i used to do with GWT 1.5 but on startup with 1.6 i get the following java script error Runtime Error Ext is undefined When i ignore the problem the screen loads properly. Any clues. Thanks --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Servlet Listeners
Hi, Can we use Servlet Listeners directly in GWT1.6? As i can see web.xml. I am trying to do so by counting the number of users connected. But the sessionCreated method is never executed. Any guesses? Does this mean in hosted mode we cannot use listeners? thanks, --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
GWT Eclipse Plugin
Can anyone please provide me the link from where i can download the new plugin for GWT launched recntly. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Gilead GWT not getting configured
Hi, I am using GWT1.6 I am already doing the following to configure Gilead in GWT-Hibernate. 1.) My Pojo class declaration looks like public class Person extends LightEntity implements Serializable 2.) My Service Impl is like public class GreetingServiceImpl extends PersistentRemoteService implements GreetingService 3.) My app.gwt.xml contains following entries 4.) Placed the domain/pojo objects at commom place for client and server as read somewhere to do so. So accessing them using NOTE: Somehow from somewhere "GWT15" is getting printed. I suspect from Gilead code or so. Not sure. Still i am missing something and getting same error which i was getting w/o using Gilead configuration com.google.gwt.user.client.rpc.StatusCodeException: The call failed on the server; see server log for details at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived (RequestCallbackAdapter.java:192) at com.google.gwt.http.client.Request.fireOnResponseReceivedImpl (Request.java:264) at com.google.gwt.http.client.Request.fireOnResponseReceivedAndCatch (Request.java:236) at com.google.gwt.http.client.Request.fireOnResponseReceived (Request.java:227) 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.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) and the Server log says something of no use "[ERROR] 500 - POST /myapplication/greet (127.0.0.1) 57 bytes" Please help. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Return Problem
Can anyone help me solve this problem. I am using GWT with hibernate I have two objects mapped. UO with Users set in it.. I am returning the UO object with set of users associated. I am getting following exception in RPC failure callback method. Any helps. [WARN] StandardContext[]Exception while dispatching incoming RPC call com.google.gwt.user.client.rpc.SerializationException: java.lang.reflect.InvocationTargetException at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeWithCustomSerializer (ServerSerializationStreamWriter.java:685) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl (ServerSerializationStreamWriter.java:648) 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.impl.ServerSerializationStreamWriter.serializeClass (ServerSerializationStreamWriter.java:625) 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) Caused by: java.lang.reflect.InvocationTargetException: null at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeWithCustomSerializer (ServerSerializationStreamWriter.java:667) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl (ServerSerializationStreamWriter.java:648) 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.impl.ServerSerializationStreamWriter.serializeClass (ServerSerializationStreamWriter.java:625) 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) Caused by: com.google.gwt.user.client.rpc.SerializationException: Type 'org.hibernate.collection.PersistentSet' was not included in the set of types which can be serialized by this SerializationPolicy or its Class object could not be loaded. For security purposes, this type will not be serialized. at com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy.validateSerialize (StandardSerializationPolicy.java:83) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize (ServerSerializationStreamWriter.java:580) 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.impl.ServerSerializationStreamWriter.serializeClass (ServerSerializationStreamWriter.java:625) 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.client.rpc.core.java.util.Collection_CustomFieldSerializerBase.serialize (Collection_CustomFieldSerializerBase.java:43) --~--~-~--~~~---~--~~ You received this m
How to define a Context Listener
Hi, Does anyone has any idea that how can we define a servlet in GWT which can behave as a Listeners of servlets. Do i have to do a complete RPC to call any normal servlet also.? I believe yes as to talk to server RPC is the only way. Please confirm. Any ideas would be appreciated. My idea was to write a servlet which is definitely going to be the Listener in deployment mode but how to make it work in hosted mode? cheers --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
