Hi Serge, Thanks for the report. Let's indeed keep an eye on this. Our internal HTTP server that you are using here doesn't support persistent connection yet, which may explain why IE8 doesn't like playing with it (just a thought).
Best regards, Jerome Louvel -- Restlet ~ Founder and Lead developer ~ http://www.restlet.org Noelios Technologies ~ Co-founder ~ http://www.noelios.com -----Message d'origine----- De : serge [mailto:[email protected]] Envoyé : vendredi 19 juin 2009 02:30 À : [email protected] Objet : Errors with 1.1.5 and IE8 - is this Restlet or IE8? While using 1.1.5 with MS IE8 (not problems at all with FF) I noticed on server console occasional errors (see below). These errors do no occur every time, and if occur, they come as a series of warnings and errors when the browser asks for a page. Also, same page can be accessed without these errors. BTW, these errors do affect serving - pages are served with or without them. I also notices that if I touch that "compatibility" button in IE8 errors seem to go away. It also seems that it does not matter in what mode you are - important is to touch this button for the errors to go away. If errors happen, they will typically start with this: Jun 18, 2009 12:54:10 PM com.noelios.restlet.http.StreamServerCall <init> WARNING: Unable to parse the HTTP request like in Jun 18, 2009 12:54:10 PM com.noelios.restlet.http.StreamServerCall <init> WARNING: Unable to parse the HTTP request java.io.IOException: Unable to parse the request method. End of stream reached too early. at com.noelios.restlet.http.HttpServerCall.readRequestHead(HttpServerCall.java: 347) at com.noelios.restlet.http.StreamServerCall.<init>(StreamServerCall.java:88) at com.noelios.restlet.http.StreamServerHelper$ConnectionHandler.run(StreamServ erHelper.java:86) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Jun 18, 2009 12:54:10 PM com.noelios.restlet.http.HttpServerCall parseHost INFO: Couldn't find the mandatory "Host" HTTP header. Or, as I mentioned above, it can result in a longer output Jun 18, 2009 12:53:10 PM com.noelios.restlet.http.StreamServerCall <init> WARNING: Unable to parse the HTTP request java.io.IOException: An existing connection was forcibly closed by the remote host at sun.nio.ch.SocketDispatcher.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(Unknown Source) at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) at sun.nio.ch.IOUtil.read(Unknown Source) at sun.nio.ch.SocketChannelImpl.read(Unknown Source) at sun.nio.ch.SocketAdaptor$SocketInputStream.read(Unknown Source) at sun.nio.ch.ChannelInputStream.read(Unknown Source) at java.io.BufferedInputStream.fill(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) at com.noelios.restlet.http.HttpServerCall.readRequestHead(HttpServerCall.java: 340) at com.noelios.restlet.http.StreamServerCall.<init>(StreamServerCall.java:88) at com.noelios.restlet.http.StreamServerHelper$ConnectionHandler.run(StreamServ erHelper.java:86) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Jun 18, 2009 12:53:10 PM com.noelios.restlet.http.HttpServerCall parseHost INFO: Couldn't find the mandatory "Host" HTTP header. Jun 18, 2009 12:53:10 PM com.noelios.restlet.http.HttpServerConverter commit SEVERE: An exception occured writing the response entity java.io.IOException: An existing connection was forcibly closed by the remote host at sun.nio.ch.SocketDispatcher.write0(Native Method) at sun.nio.ch.SocketDispatcher.write(Unknown Source) at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source) at sun.nio.ch.IOUtil.write(Unknown Source) at sun.nio.ch.SocketChannelImpl.write(Unknown Source) at java.nio.channels.Channels.write(Unknown Source) at java.nio.channels.Channels.access$000(Unknown Source) at java.nio.channels.Channels$1.write(Unknown Source) at java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.io.BufferedOutputStream.flush(Unknown Source) at com.noelios.restlet.http.HttpServerCall.writeResponseHead(HttpServerCall.jav a:553) at com.noelios.restlet.http.StreamServerCall.writeResponseHead(StreamServerCall .java:201) at com.noelios.restlet.http.HttpServerCall.sendResponse(HttpServerCall.java:415 ) at com.noelios.restlet.http.HttpServerConverter.commit(HttpServerConverter.java :391) at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:148) at com.noelios.restlet.http.StreamServerHelper$ConnectionHandler.run(StreamServ erHelper.java:86) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Jun 18, 2009 12:53:10 PM com.noelios.restlet.http.HttpServerConverter commit WARNING: Unable to send error response java.io.IOException: An existing connection was forcibly closed by the remote host at sun.nio.ch.SocketDispatcher.write0(Native Method) at sun.nio.ch.SocketDispatcher.write(Unknown Source) at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source) at sun.nio.ch.IOUtil.write(Unknown Source) at sun.nio.ch.SocketChannelImpl.write(Unknown Source) at java.nio.channels.Channels.write(Unknown Source) at java.nio.channels.Channels.access$000(Unknown Source) at java.nio.channels.Channels$1.write(Unknown Source) at java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.io.BufferedOutputStream.flush(Unknown Source) at com.noelios.restlet.http.HttpServerCall.writeResponseHead(HttpServerCall.jav a:553) at com.noelios.restlet.http.StreamServerCall.writeResponseHead(StreamServerCall .java:201) at com.noelios.restlet.http.HttpServerCall.sendResponse(HttpServerCall.java:415 ) at com.noelios.restlet.http.HttpServerConverter.commit(HttpServerConverter.java :409) at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:148) at com.noelios.restlet.http.StreamServerHelper$ConnectionHandler.run(StreamServ erHelper.java:86) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Just reporting observations, Serge ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=23633 75 ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2363627
