My basic DWR code that works fine on tomcat doesn't work in GAE.
According to
http://groups.google.com/group/google-appengine-java/web/will-it-play-in-app-engine,
dwr.3.0.0.RC1.jar is supported by GAE.
Any help is appreciated.
Thank you
The error I'm getting is
runserver:
[java] 2011-06-06 15:18:19.144 java[1170:903] [Java
CocoaComponent compatibility mode]: Enabled
[java] 2011-06-06 15:18:19.146 java[1170:903] [Java
CocoaComponent compatibility mode]: Setting timeout for SWT to
0.100000
[java] Jun 6, 2011 10:18:20 PM
com.google.apphosting.utils.jetty.JettyLogger info
[java] INFO: Logging to JettyLogger(null) via
com.google.apphosting.utils.jetty.JettyLogger
[java] Jun 6, 2011 10:18:20 PM
com.google.apphosting.utils.config.AppEngineWebXmlReader
readAppEngineWebXml
[java] INFO: Successfully processed /Users/mbustany/parents-
portal/prototype/mo/geolocation-appengine/build/WEB-INF/appengine-
web.xml
[java] Jun 6, 2011 10:18:20 PM
com.google.apphosting.utils.config.AbstractConfigXmlReader
readConfigXml
[java] INFO: Successfully processed /Users/mbustany/parents-
portal/prototype/mo/geolocation-appengine/build/WEB-INF/web.xml
[java] Jun 6, 2011 10:18:20 PM
com.google.apphosting.utils.jetty.JettyLogger info
[java] INFO: jetty-6.1.x
[java] Jun 6, 2011 10:18:20 PM
com.google.apphosting.utils.jetty.JettyLogger info
[java] INFO: Started SelectChannelConnector@localhost:8080
[java] Jun 6, 2011 10:18:20 PM
com.google.appengine.tools.development.DevAppServerImpl start
[java] INFO: The server is running at http://localhost:8080/
[java] Jun 6, 2011 10:18:32 PM
org.directwebremoting.impl.StartupUtil logStartup
[java] INFO: Starting: DwrServlet v3.0.0.116.rc1 on Google
App Engine Development/1.5.0 / JDK 1.6.0_24 from Apple Inc. at
[java] Jun 6, 2011 10:18:33 PM
org.directwebremoting.impl.DefaultContainer invoke
[java] SEVERE: - Exception during auto-wire:
[java] java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
[java] at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:
374)
[java] at
java.security.AccessController.checkPermission(AccessController.java:
546)
[java] at
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkAccess(DevAppServerFactory.java:191)
[java] at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:
299)
[java] at java.lang.Thread.init(Thread.java:336)
[java] at java.lang.Thread.<init>(Thread.java:626)
[java] at java.util.concurrent.Executors
$DefaultThreadFactory.newThread(Executors.java:542)
[java] at
java.util.concurrent.ThreadPoolExecutor.addThread(ThreadPoolExecutor.java:
672)
[java] at
java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:
697)
[java] at
java.util.concurrent.ThreadPoolExecutor.prestartCoreThread(ThreadPoolExecutor.java:
1381)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:
222)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:
443)
[java] at
org.directwebremoting.impl.PurgingDownloadManager.setScheduledThreadPoolExecutor(PurgingDownloadManager.java:
71)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at
com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:
100)
[java] at
org.directwebremoting.impl.DefaultContainer.invoke(DefaultContainer.java:
282)
[java] at
org.directwebremoting.impl.DefaultContainer.initializeBean(DefaultContainer.java:
260)
[java] at
org.directwebremoting.impl.DefaultContainer.setupFinished(DefaultContainer.java:
177)
[java] at
org.directwebremoting.impl.StartupUtil.setupDefaultContainer(StartupUtil.java:
264)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
188)
[java] at
org.directwebremoting.servlet.DwrServlet.createContainer(DwrServlet.java:
97)
[java] at
org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:64)
[java] at
org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:
440)
[java] at
org.mortbay.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:
339)
[java] at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1166)
[java] at
com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:
35)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
58)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
43)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
122)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:
94)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
388)
[java] at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
[java] at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
182)
[java] at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
765)
[java] at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
[java] at
com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
70)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at
com.google.appengine.tools.development.JettyContainerService
$ApiProxyHandler.handle(JettyContainerService.java:351)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at org.mortbay.jetty.Server.handle(Server.java:326)
[java] at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
542)
[java] at org.mortbay.jetty.HttpConnection
$RequestHandler.headerComplete(HttpConnection.java:923)
[java] at
org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
[java] at
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
[java] at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
[java] at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
409)
[java] at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:582)
[java] Jun 6, 2011 10:18:33 PM
org.directwebremoting.servlet.DwrServlet init
[java] SEVERE: init failed
[java]
org.directwebremoting.extend.ContainerConfigurationException:
java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
193)
[java] at
org.directwebremoting.servlet.DwrServlet.createContainer(DwrServlet.java:
97)
[java] at
org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:64)
[java] at
org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:
440)
[java] at
org.mortbay.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:
339)
[java] at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1166)
[java] at
com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:
35)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
58)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
43)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
122)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:
94)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
388)
[java] at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
[java] at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
182)
[java] at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
765)
[java] at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
[java] at
com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
70)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at
com.google.appengine.tools.development.JettyContainerService
$ApiProxyHandler.handle(JettyContainerService.java:351)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at org.mortbay.jetty.Server.handle(Server.java:326)
[java] at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
542)
[java] at org.mortbay.jetty.HttpConnection
$RequestHandler.headerComplete(HttpConnection.java:923)
[java] at
org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
[java] at
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
[java] at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
[java] at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
409)
[java] at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:582)
[java] Caused by: java.security.AccessControlException:
access denied (java.lang.RuntimePermission modifyThreadGroup)
[java] at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:
374)
[java] at
java.security.AccessController.checkPermission(AccessController.java:
546)
[java] at
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkAccess(DevAppServerFactory.java:191)
[java] at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:
299)
[java] at java.lang.Thread.init(Thread.java:336)
[java] at java.lang.Thread.<init>(Thread.java:626)
[java] at java.util.concurrent.Executors
$DefaultThreadFactory.newThread(Executors.java:542)
[java] at
java.util.concurrent.ThreadPoolExecutor.addThread(ThreadPoolExecutor.java:
672)
[java] at
java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:
697)
[java] at
java.util.concurrent.ThreadPoolExecutor.prestartCoreThread(ThreadPoolExecutor.java:
1381)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:
222)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:
443)
[java] at
org.directwebremoting.impl.DefaultScriptSessionManager.afterContainerSetup(DefaultScriptSessionManager.java:
70)
[java] at
org.directwebremoting.impl.AbstractContainer.callInitializingBeans(AbstractContainer.java:
55)
[java] at
org.directwebremoting.impl.AbstractContainer.callInitializingBeans(AbstractContainer.java:
39)
[java] at
org.directwebremoting.impl.DefaultContainer.setupFinished(DefaultContainer.java:
180)
[java] at
org.directwebremoting.impl.StartupUtil.setupDefaultContainer(StartupUtil.java:
264)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
188)
[java] ... 33 more
[java] Jun 6, 2011 10:18:33 PM
com.google.appengine.tools.development.ApiProxyLocalImpl log
[java] SEVERE: javax.servlet.ServletContext log: unavailable
[java]
org.directwebremoting.extend.ContainerConfigurationException:
java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
193)
[java] at
org.directwebremoting.servlet.DwrServlet.createContainer(DwrServlet.java:
97)
[java] at
org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:64)
[java] at
org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:
440)
[java] at
org.mortbay.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:
339)
[java] at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1166)
[java] at
com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:
35)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
58)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
43)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
122)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:
94)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
388)
[java] at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
[java] at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
182)
[java] at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
765)
[java] at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
[java] at
com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
70)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at
com.google.appengine.tools.development.JettyContainerService
$ApiProxyHandler.handle(JettyContainerService.java:351)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at org.mortbay.jetty.Server.handle(Server.java:326)
[java] at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
542)
[java] at org.mortbay.jetty.HttpConnection
$RequestHandler.headerComplete(HttpConnection.java:923)
[java] at
org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
[java] at
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
[java] at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
[java] at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
409)
[java] at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:582)
[java] Caused by: java.security.AccessControlException:
access denied (java.lang.RuntimePermission modifyThreadGroup)
[java] at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:
374)
[java] at
java.security.AccessController.checkPermission(AccessController.java:
546)
[java] at
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkAccess(DevAppServerFactory.java:191)
[java] at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:
299)
[java] at java.lang.Thread.init(Thread.java:336)
[java] at java.lang.Thread.<init>(Thread.java:626)
[java] at java.util.concurrent.Executors
$DefaultThreadFactory.newThread(Executors.java:542)
[java] at
java.util.concurrent.ThreadPoolExecutor.addThread(ThreadPoolExecutor.java:
672)
[java] at
java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:
697)
[java] at
java.util.concurrent.ThreadPoolExecutor.prestartCoreThread(ThreadPoolExecutor.java:
1381)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:
222)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:
443)
[java] at
org.directwebremoting.impl.DefaultScriptSessionManager.afterContainerSetup(DefaultScriptSessionManager.java:
70)
[java] at
org.directwebremoting.impl.AbstractContainer.callInitializingBeans(AbstractContainer.java:
55)
[java] at
org.directwebremoting.impl.AbstractContainer.callInitializingBeans(AbstractContainer.java:
39)
[java] at
org.directwebremoting.impl.DefaultContainer.setupFinished(DefaultContainer.java:
180)
[java] at
org.directwebremoting.impl.StartupUtil.setupDefaultContainer(StartupUtil.java:
264)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
188)
[java] ... 33 more
[java]
[java] Jun 6, 2011 10:18:33 PM
com.google.apphosting.utils.jetty.JettyLogger warn
[java] WARNING: /dwr/engine.js
[java]
org.directwebremoting.extend.ContainerConfigurationException:
java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
193)
[java] at
org.directwebremoting.servlet.DwrServlet.createContainer(DwrServlet.java:
97)
[java] at
org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:64)
[java] at
org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:
440)
[java] at
org.mortbay.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:
339)
[java] at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1166)
[java] at
com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:
35)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
58)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
43)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
122)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:
94)
[java] at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
[java] at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
388)
[java] at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
[java] at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
182)
[java] at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
765)
[java] at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
[java] at
com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
70)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at
com.google.appengine.tools.development.JettyContainerService
$ApiProxyHandler.handle(JettyContainerService.java:351)
[java] at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
[java] at org.mortbay.jetty.Server.handle(Server.java:326)
[java] at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
542)
[java] at org.mortbay.jetty.HttpConnection
$RequestHandler.headerComplete(HttpConnection.java:923)
[java] at
org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
[java] at
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
[java] at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
[java] at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
409)
[java] at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:582)
[java] Caused by: java.security.AccessControlException:
access denied (java.lang.RuntimePermission modifyThreadGroup)
[java] at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:
374)
[java] at
java.security.AccessController.checkPermission(AccessController.java:
546)
[java] at
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
[java] at
com.google.appengine.tools.development.DevAppServerFactory
$CustomSecurityManager.checkAccess(DevAppServerFactory.java:191)
[java] at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:
299)
[java] at java.lang.Thread.init(Thread.java:336)
[java] at java.lang.Thread.<init>(Thread.java:626)
[java] at java.util.concurrent.Executors
$DefaultThreadFactory.newThread(Executors.java:542)
[java] at
java.util.concurrent.ThreadPoolExecutor.addThread(ThreadPoolExecutor.java:
672)
[java] at
java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:
697)
[java] at
java.util.concurrent.ThreadPoolExecutor.prestartCoreThread(ThreadPoolExecutor.java:
1381)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:
222)
[java] at
java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:
443)
[java] at
org.directwebremoting.impl.DefaultScriptSessionManager.afterContainerSetup(DefaultScriptSessionManager.java:
70)
[java] at
org.directwebremoting.impl.AbstractContainer.callInitializingBeans(AbstractContainer.java:
55)
[java] at
org.directwebremoting.impl.AbstractContainer.callInitializingBeans(AbstractContainer.java:
39)
[java] at
org.directwebremoting.impl.DefaultContainer.setupFinished(DefaultContainer.java:
180)
[java] at
org.directwebremoting.impl.StartupUtil.setupDefaultContainer(StartupUtil.java:
264)
[java] at
org.directwebremoting.impl.StartupUtil.createAndSetupDefaultContainer(StartupUtil.java:
188)
[java] ... 33 more
And the simple html file is:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=us-
ascii"/>
<script type='text/javascript' src='../dwr/engine.js'></
script>
<script type='text/javascript' src='../dwr/util.js'></script>
<script type='text/javascript' src='../dwr/interface/
IPAddress.js'></script>
</head>
<body>
<p>
<input value="Fetch" type="button" onclick="fetch()"/>
<br/>
Reply: <span id="ipaddress"></span>
</p>
<script lang="javascript">
function fetch() {
IPAddress.getDate(function(data) {
dwr.util.setValue("ipaddress", data);
});
}
</script>
</body>
</html>
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