I did some investigation with this last week.

I believe it has something to do with the wr resource handling with direct 
connect and Wonder, specifically for resources that are embedded in the CSS 
file, and strangely, I only see the problem on Linux.

For instance if I launch the JavaMonitor app from the command line on a Mac OS 
X box those two images load fine. If I do the same thing on a Linux box they do 
not.

I've double checked all the usual culprits (permissions, firewall, etc), the 
url for the resource looks OK to me:

<http://127.0.0.1:56790/cgi-bin/WebObjects/JavaMonitor.woa/wr/wodata=/opt/Library/WebObjects/JavaApplications/JavaMonitor.woa/Contents/WebServerResources/ToggleDown.png>

As does the mime type of the resulting response.

I'm kinda at a loss as to what the issue may be.

On 2010-11-29, at 8:51 AM, Pascal Robert wrote:

> I just upgraded our staging server, and I'm getting the same behavior that 
> you get.
> 
>> I see some odd behavior with the AjaxExpansions when JavaMonitor is running 
>> on a server. The images ToggleDown.png and ToggleRight.png are not 
>> appearing. Looking at the resource protocol of Safari the images are listed 
>> as 0 byte and a question mark though they are where WO should look for them 
>> (the URL is correct). All other images are displayed correctly and the files 
>> are not corrupted as Preview opens them and even dropping them into the 
>> apache htdocs shows the right graphics in a browser.
>> I enabled logging in JavaMonitor but neither in that log nor in the apache 
>> log I can see any errors or hints. Running JavaMonitor in Eclipse the images 
>> show up. Though it is unimportant for the operation of JavaMonitor I am 
>> curious if anybody else sees the same behavior and why it fails.
>> 
>> jw
>> 
>> 
>> Am 25.11.2010 um 14:31 schrieb David LeBer:
>> 
>>> 
>>> On 2010-11-25, at 5:21 AM, Johann Werner wrote:
>>> 
>>>> Looks quite shiny now :) There are some input fields that could be a 
>>>> little bit wider though.
>>> 
>>> Which ones?
>>> 
>>> Better yet, file a JIRA with a patch ;-)
>>> 
>>>> I found a small bug in the css-file:
>>>> 
>>>> .AppControlScheduleOn,
>>>> .AppControlAutoRecoverOn {
>>>> color: #00eb29;
>>>> }
>>>> 
>>>> should have
>>>> 
>>>> .AppControlRefusingNewSessions
>>>> 
>>>> as selector too. Thanks for your effort David!
>>>> 
>>>> jw
>>>> 
>>>> Am 25.11.2010 um 10:13 schrieb Simon:
>>>> 
>>>>> I just built a new server and got the new monitor - it's superb!
>>>>> 
>>>>> simon
>>>>> 
>>>>> On 22 November 2010 23:38, David LeBer <dleber_wo...@codeferous.com> 
>>>>> wrote:
>>>>>> The Wonder Monitor looks like poo ;-)

;david

--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site:   http://codeferous.com
blog:   http://davidleber.net
profile:        http://www.linkedin.com/in/davidleber
twitter:        http://twitter.com/rebeld
--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org




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