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Re: How to target a WO component in an html include
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Re: How to target a WO component in an html include


  • Subject: Re: How to target a WO component in an html include
  • From: Reid Bundonis <email@hidden>
  • Date: Fri, 21 Mar 2008 12:35:48 -0400



On Mar 20, 2008, at 2:59 PM, Chuck Hill wrote:


Info: New request is GET /Apps/WebObjects/Classes.woa/1/wa/default INCLUDED

That INCLUDED on the end looks unusual to me.


Info: Request GET /Apps/WebObjects/Classes.woa/1/wa/default INCLUDED sent, awaiting response

Waiting....

Info: Reading configuration from http://localhost:1085/WebObjects/wotaskd.woa/wa/woconfig
Info: attempting to connect to localhost on port 1085
Info: Preparing to read config for host: localhost
Info: New response: HTTP/1.0 200 Apple WebObjects
Debug: nonBlockingRecv(): recv() returned 0 (connection closed)
Info: retrying request due to connection reset

And the app did not respond.

What I would do now is to override dispatchRequest() in the application and log out the request.uri and all of the headers. Then call super in a try...catch:

try {
   return super.dispatchRequest(request);
}
catch (Exception e) {
	NSLog.out.appendln(e);
	throw e;
}

See if it gets as far as dispatch request and if it throws.
<snip>

Luckily I have your book :) Page 18 was what the doctor ordered. In any case, I put in the logging code and output to a file. I started the application from the command line instead of WOMonitor and watched the output. This is what I get when I hit the app directly using http://fqdn/Apps/WebObjects/TrainingCourses.woa/-64754 . I should note that the project name is TrainingCourses but I've been creating the shorter name Classes when deploying under WOMonitor. For this example, I used the output from the command line start.



[2008-03-21 10:22:50 EST] <main> The URL for webserver connect is:
http://fqdn/cgi-bin/WebObjects/TrainingCourses.woa/-64754
[2008-03-21 10:22:51 EST] <main> null
[2008-03-21 10:22:50 EST] <main> Waiting for requests...
[2008-03-21 10:25:27 EST] <WorkerThread0> ======= Cycle start /Apps/ WebObjects/TrainingCourses.woa/-64754
[2008-03-21 10:25:27 EST] <WorkerThread0> Request header: {remote_host = (210.211.212.213); user-agent = (Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-us) AppleWebKit/523.12.2 (KHTML, like Gecko) Version/ 3.0.4 Safari/523.12.2); document_root = (/Library/WebServer/Documents/ www_site); server_name = (www.domain.com); accept = (text/ xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/ plain;q=0.8,image/png,*/*;q=0.5); x-webobjects-adaptor-version = ("Apache"); remote_addr = (210.211.212.213); remote_port = (64834); x- webobjects-request-id = (47e2a5a800001e4400000009); server_admin = (email@hidden ); server_software = (Apache/1.3.33); script_filename = (/Apps/ WebObjects/TrainingCourses.woa/-64754); x-webobjects-request-method = (GET); accept-encoding = (gzip, deflate); server_port = (160); host = (www.domain.com ); pc-remote-addr = (209.166.50.150); accept-language = (en-us); connection = (close); }
[2008-03-21 10:25:27 EST] <WorkerThread0> cookies: null
[2008-03-21 10:25:27 EST] <WorkerThread0> Response cookie ()
[2008-03-21 10:25:27 EST] <WorkerThread0> Response headers: {cache- control = ("private", "no-cache", "no-store", "must-revalidate", "max- age=0"); expires = ("Fri, 21-Mar-2008 15:22:50 GMT"); date = ("Fri, 21- Mar-2008 15:22:50 GMT"); content-length = ("3874"); pragma = ("no- cache"); x-webobjects-loadaverage = ("1"); content-type = ("text/ html"); set-cookie = (); }
[2008-03-21 10:25:27 EST] <WorkerThread0> ======= End Cycle /Apps/ WebObjects/TrainingCourses.woa/-64754


Now if I take the URL (/Apps/WebObjects/TrainingCourses.woa/-64754) and place it into my include statement and I get the following. As you predicted, the INCLUDED seems to be causing me some headaches. I am not getting to the dispatch.

[2008-03-21 10:27:11 EST] <WorkerThread1> <WOWorkerThread id=1 socket=Socket[addr=/210.211.212.213,port=64866,localport=64754]> Exception while creating request: java.lang.IllegalArgumentException: <com.webobjects.appserver.WORequest>: 'INCLUDED' is not a valid HTTP- version; dropping connection
[2008-03-21 10:27:11 EST] <WorkerThread1> java.lang.IllegalArgumentException: <com.webobjects.appserver.WORequest>: 'INCLUDED' is not a valid HTTP- version
at com.webobjects.appserver.WORequest.<init>(WORequest.java: 224)
at com .webobjects.appserver.WOApplication.createRequest(WOApplication.java: 1734)
at com .webobjects .appserver._private.WOHttpIO.readRequestFromSocket(WOHttpIO.java:345)
at com .webobjects .appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:79)
at com .webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java: 254)
at java.lang.Thread.run(Thread.java:552)


[2008-03-21 10:27:11 EST] <WorkerThread2> <WOWorkerThread id=2 socket=Socket[addr=/210.211.212.213,port=64868,localport=64754]> Exception while creating request: java.lang.IllegalArgumentException: <com.webobjects.appserver.WORequest>: 'INCLUDED' is not a valid HTTP- version; dropping connection
[2008-03-21 10:27:11 EST] <WorkerThread2> java.lang.IllegalArgumentException: <com.webobjects.appserver.WORequest>: 'INCLUDED' is not a valid HTTP- version
at com.webobjects.appserver.WORequest.<init>(WORequest.java: 224)
at com .webobjects.appserver.WOApplication.createRequest(WOApplication.java: 1734)
at com .webobjects .appserver._private.WOHttpIO.readRequestFromSocket(WOHttpIO.java:345)
at com .webobjects .appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:79)
at com .webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java: 254)
at java.lang.Thread.run(Thread.java:552)


My WO App is just the following:
<table>
	<WORepetition...>
		<a bunch of WOStrings in table cells with first row as header
	</webobjects>
</table>

I thought maybe this is my server, or the fact that I am developing on Intel but deploying on PPC. So I just set up an Intel server running 10.4.11 server with all the patches. I made a simple .shtml file:

<html>
<body>
<h1>Some content</h1>
<!--#include virtual="/cgi-bin/WebObjects/TrainingCourses" -->
</body>
</html>

In this case I named the app the same in WOMonitor that it is in the project. I then also tried the directAction uri. All of these produced the same results. First attempt. No instance available. Second attempt, requested app not found on this server.

I am using the following commands to build the projects on these servers:

xcodebuild install -configuration Deployment DSTROOT=/
xcodebuild install -configuration WebServer DSTROOT=/

Any other suggestions from this point. Thanks all for the continued support and suggestions. I even thought, maybe this is just Safari so I tried changing my user agent. That did not work either.

Reid
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  • Follow-Ups:
    • Re: How to target a WO component in an html include
      • From: Chuck Hill <email@hidden>
References: 
 >How to target a WO component in an html include (From: Reid Bundonis <email@hidden>)
 >Re: How to target a WO component in an html include (From: Chuck Hill <email@hidden>)
 >Re: How to target a WO component in an html include (From: Reid Bundonis <email@hidden>)
 >Re: How to target a WO component in an html include (From: Chuck Hill <email@hidden>)

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