How do I use locales and resource bundles to internationalize my application?

[Torleif]

I have a web page which has 3 different languages, Swedish, English and Russian! WebTexts_en.properties, WebTexts_sv.properties and WebTexts_ry.properties files together with LangSupport.jsp to chose the Locale for the browser.

My page works in English, neptune-app-id.appspot.com but only this language, Swedish and Russian not. Do i need to create a Internationalization.class of some kind to get this to work. Or how do i use the locale to work with the resource bundels?

Here are som very good links for this but i do not understand how to make this, 

http://www.avajava.com/tutorials/lessons/how-do-i-internationalize-my-web-application.html?page=1

http://www.avajava.com/tutorials/lessons/how-do-i-use-locales-and-resource-bundles-to-internationalize-my-application.html;jsessionid=72C23BCD47546E9D05DF422DA3F0EC39

Perhaps there are somebody who knows how to set this up who can help me with this?

I have included my file setup in Eclipse here for you as well to have a look  at. My page are located at http://neptune-app-id.appspot.com/ at Google App Engine.

[Torleif]

I get this error message in my logfile:

java.lang.RuntimeException: java.io.NotSerializableException: javax.servlet.jsp.jstl.fmt.LocalizationContext
	at com.google.apphosting.runtime.jetty.SessionManager.serialize(SessionManager.java:373)
	at com.google.apphosting.runtime.jetty.DatastoreSessionStore.createEntityForSession(DatastoreSessionStore.java:71)
	at com.google.apphosting.runtime.jetty.DatastoreSessionStore.saveSession(DatastoreSessionStore.java:93)
	at com.google.apphosting.runtime.jetty.SessionManager$AppEngineSession.save(SessionManager.java:164)
	at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:41)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:249)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.Server.handle(Server.java:326)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
	at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
	at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:135)
	at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:477)
	at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:449)
	at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:455)
	at com.google.tracing.TraceContext.runInContext(TraceContext.java:695)
	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:333)
	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:325)
	at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:453)
	at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
	at java.lang.Thread.run(Thread.java:679)
Caused by: java.io.NotSerializableException: javax.servlet.jsp.jstl.fmt.LocalizationContext
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1180)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
	at java.util.HashMap.writeObject(HashMap.java:1018)
	at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:962)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
	at com.google.apphosting.runtime.jetty.SessionManager.serialize(SessionManager.java:370)

[Torleif]

This problem is solved now, thank you all for you great help and advise regarding this.

On Monday, May 28, 2012 1:21:57 PM UTC+8, Torleif wrote: