That looks like someone is doing a security probe (or a hack attempt) on your server. 17.150.252.218 is an Apple address, so I guess the former. :-)
I don't know if this is related to your app crashing or not. Nothing in the log suggests the app crashed. Chuck On Mar 30, 2011, at 11:15 AM, Mai Nguyen wrote: > Hello, > I wonder if someone can give me a hint about the error messages below? > > I recently added ERJars.framework and WOOgnl.framework to my application > which is not a full WOnder project.The application also uses Ajax and > ERExtensions. It still uses the WebObjects JavaWOExtensions, not the Wonder > one. > This is when I noticed the following weird error messages (see below). > > Sometimes, the application starts and at other times, it comes to a halt > displaying the message "application instance was not found on the server". > Looking at the error logs, I found the following: > > MyAppTest-1.20110328030029017:[2011-3-27 22:6:0 CDT] <WorkerThread11> > <WOWorkerThread id=11 > socket=Socket[addr=/17.150.252.218,port=41193,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'OPTIONS' is not supported.; dropping connection > MyAppTest-1.20110328030029017:[2011-3-27 22:6:0 CDT] <WorkerThread1> > <WOWorkerThread id=1 > socket=Socket[addr=/17.150.252.218,port=41232,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'GET/index.html' is not supported.; dropping connection > MyAppTest-1.20110328030029017:[2011-3-27 22:6:0 CDT] <WorkerThread2> > <WOWorkerThread id=2 > socket=Socket[addr=/17.150.252.218,port=41261,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'GET/jdkcdkyvz3ezg1z69sg' is not supported.; dropping connection > MyAppTest-1.20110328030029017:[2011-3-27 22:6:1 CDT] <WorkerThread5> > <WOWorkerThread id=5 > socket=Socket[addr=/17.150.252.218,port=41355,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'rndmmtd' is not supported.; dropping connection > MyAppTest-1.20110328030029017:[2011-3-27 22:6:1 CDT] <WorkerThread6> > <WOWorkerThread id=6 > socket=Socket[addr=/17.150.252.218,port=41368,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'rndmmtd' is not supported.; dropping connection > MyAppTest-1.20110328030029017:[2011-3-27 22:7:11 CDT] <WorkerThread2> > <WOWorkerThread id=2 > socket=Socket[addr=/17.150.252.218,port=49135,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: > <com.webobjects.appserver.WORequest>: No URL was provided.; dropping > connection > MyAppTest-1.20110328030029017:[2011-3-27 22:7:17 CDT] <WorkerThread11> > <WOWorkerThread id=11 > socket=Socket[addr=/17.150.252.218,port=50437,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: > <com.webobjects.appserver.WORequest>: No URL was provided.; dropping > connection > MyAppTest-1.20110328030029017:[2011-3-27 22:12:40 CDT] <WorkerThread5> > <WOWorkerThread id=5 > socket=Socket[addr=/17.150.252.218,port=46796,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'BADMTHD' is not supported.; dropping connection > MyAppTest-1.20110328030029017:[2011-3-27 22:12:40 CDT] <WorkerThread6> > <WOWorkerThread id=6 > socket=Socket[addr=/17.150.252.218,port=46816,localport=xxxx]> Exception > while creating request: java.lang.IllegalArgumentException: <WORequest>: > Method 'BADMTHD' is not supported.; dropping connection > > None of these methods are used in the application, > > Thanks for any suggestions, > > -mai > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net > > This email sent to ch...@global-village.net -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects
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