I would search the Struts mailing list archives. I believe folks have
figured out how to get Struts 2 working on GAE.
Matt
On Dec 25, 2009, at 8:44 AM, Sudhir N <sudhir_nima...@yahoo.com> wrote:
Today tried to deploy a hello world app on GAE and got following
java.lang.NoClassDefFoundError: javax.swing.tree.TreeNode is a
restricted class. Please see the Google App Engine developer's guide
for more details.
at
com.google.appengine.tools.development.agent.runtime.Runtime.reject
(Runtime.java:51)
at freemarker.core.TextBlock.isIgnorable(TextBlock.java:375)
at freemarker.core.TemplateElement.postParseCleanup
(TemplateElement.java:240)
at freemarker.core.MixedContent.postParseCleanup(MixedContent.java:
76)
at freemarker.core.FMParser.Root(FMParser.java:2961)
at freemarker.template.Template.(Template.java:149)
at
freemarker.cache.TemplateCache.loadTemplate(TemplateCache.java:448)
at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:361)
at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:235)
at freemarker.template.Configuration.getTemplate(Configuration.java:
487)
at freemarker.core.Environment.getTemplateForInclusion
(Environment.java:1465)
at freemarker.core.Include.accept(Include.java:157)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.Environment.process(Environment.java:190)
at freemarker.template.Template.process(Template.java:237)
at freemarker.ext.servlet.FreemarkerServlet.process
(FreemarkerServlet.java:452)
at freemarker.ext.servlet.FreemarkerServlet.doGet
(FreemarkerServlet.java:391)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
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$CachedChain.doFilter
(ServletHandler.java:1093)
at net.sourceforge.stripes.controller.StripesFilter.doFilter
(StripesFilter.java:247)
at org.mortbay.jetty.servlet.ServletHandler$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:70)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:268)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at net.sourceforge.stripes.action.ForwardResolution.execute
(ForwardResolution.java:110)
at net.sourceforge.stripes.controller.DispatcherHelper$7.intercept
(DispatcherHelper.java:508)
at net.sourceforge.stripes.controller.ExecutionContext.proceed
(ExecutionContext.java:158)
at net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept
(HttpCacheInterceptor.java:99)
at net.sourceforge.stripes.controller.ExecutionContext.proceed
(ExecutionContext.java:155)
at
net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(
BeforeAfterMethodInterceptor.java:113)
at net.sourceforge.stripes.controller.ExecutionContext.proceed
(ExecutionContext.java:155)
at
net.sourceforge.stripes.controller.ExecutionContext.wrap
(ExecutionContext.java:74)
at
net.sourceforge.stripes.controller.DispatcherHelper.executeResolution
(DispatcherHelper.java:502)
at
net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(
DispatcherServlet.java:286)
at net.sourceforge.stripes.controller.DispatcherServlet.service
(DispatcherServlet.java:170)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at org.mortbay.jetty.servlet.ServletHolder.handle
(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1093)
at net.sourceforge.stripes.controller.StripesFilter.doFilter
(StripesFilter.java:247)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter
(ServeBlobFilter.java:51)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter
(TransactionCleanupFilter.java:43)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1084)
at com.google.appengine.tools.development.StaticFileFilter.doFilter
(StaticFileFilter.java:121)
at org.mortbay.jetty.servlet.ServletHandler$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:70)
at org.mortbay.jetty.handler.HandlerWrapper.handle
(HandlerWrapper.java:139)
at com.google.appengine.tools.development.JettyContainerService
$ApiProxyHandler.handle(JettyContainerService.java:352)
at org.mortbay.jetty.handler.HandlerWrapper.handle
(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313)
at org.mortbay.jetty.HttpConnection.handleRequest
(HttpConnection.java:506)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete
(HttpConnection.java:830)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
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)
A template engine has dependency on javax.swing !! what could be
less surprising thn this.
BTW Freemarker is quite popular now days :)
http://solveme.wordpress.com/2009/12/25/freemarker-sucks-it-has-dependency-on-javax-swing/
Sudhir Nimavat
Senior software engineer.
Quick start global PVT LTD.
Baroda - 390007
Gujarat, India
Personally I'm always ready to learn, although I do not always like
being taught
The INTERNET now has a personality. YOURS! See your Yahoo! Homepage.
