Hi Takashi, thank you very much for the quick response.
The workaround described in the issue works perfectly. I've starred the issue. Thanks again, Stefano 2012/9/26 Takashi Matsuo <[email protected]> > Hi Stefano, > > Sorry for the inconvenience. It's a known issue: > http://code.google.com/p/googleappengine/issues/detail?id=8166 > > Could you try the workaround described in the issue above? > > -- Takashi > > > On Wed, Sep 26, 2012 at 4:04 PM, Stefano Ciccarelli <[email protected] > > wrote: > >> We recently upgrade from Java SDK 1.7.0 to 1.7.2 and we found a possible >> bug (or at least a problem) using Channel API presence feature on dev >> environment: if we enable Channel Presence (and we need it) channel fails >> to connect and on the console window appear this log: >> >> set 26, 2012 8:56:35 AM com.google.apphosting.utils.jetty.JettyLogger warn >> WARNING: /_ah/channel/dev >> com.google.apphosting.api.ApiProxy$ApplicationException: >> ApplicationError: 2: Received exception executing http method POST against >> URL http://0.0.0.0:8888/_ah/channel/connected/: Permission denied: Not >> allowed to issue a socket connect: permission denied. >> at >> com.google.appengine.api.urlfetch.dev.LocalURLFetchService.fetch(LocalURLFetchService.java:398) >> at >> com.google.appengine.api.channel.dev.ChannelManager.sendChannelPost(ChannelManager.java:283) >> at >> com.google.appengine.api.channel.dev.ChannelManager.connectClient(ChannelManager.java:221) >> at >> com.google.appengine.api.channel.dev.LocalChannelServlet.doGet(LocalChannelServlet.java:119) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) >> at >> com.googlecode.objectify.cache.AsyncCacheFilter.doFilter(AsyncCacheFilter.java:57) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66) >> at >> com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118) >> at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at com.teklabs.gwt.i18n.server.I18nFilter.doFilter(I18nFilter.java:41) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:110) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:61) >> 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 >> com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) >> at >> com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:97) >> at >> org.mortbay.jetty.servlet.ServletHandler$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.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:94) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >> at >> com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:380) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >> at org.mortbay.jetty.Server.handle(Server.java:326) >> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) >> at >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) >> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) >> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) >> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) >> at >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) >> at >> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) >> >> we tested it on Windows Vista 32-bit, Windows 7 64-bit and Ubuntu 64-bit. >> >> Ideas? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-appengine?hl=en. >> > > > > -- > Takashi Matsuo | Developers Advocate | [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- Nel mondo esistono 10 categorie di persone, quelle che capiscono il binario e quelle che non lo capiscono. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
