Opened 5 years ago

Closed 4 years ago

Last modified 3 years ago

#9913 closed defect (fixed)

File de.christophlinder.supa.SupaApplet not found

Reported by: phillipsic@… Owned by: seccanj
Priority: high Component: ScreenshotPastePlugin
Severity: normal Keywords:
Cc: Trac Release: 0.12


Powered by Trac 0.12.3 $ python --version Python 2.7.1+

I see the following warning message in the trac log file:

2012-03-20 14:14:54,535 Trac[main] DEBUG: Dispatching <Request "GET '/chrome/screenshotpaste/de.christophlinder.supa.SupaApplet'">
2012-03-20 14:14:54,545 Trac[chrome] WARNING: File de.christophlinder.supa.SupaApplet not found in any of ['/var/lib/trac/.egg-cache/ScreenshotPaste-0.1.1-py2.7.egg-tmp/screenshotpaste/htdocs']

I first downloaded and installed a pre-built egg. When that did not work I built from the sources.

In the application I see this:

'Unable to run the applet :('

Attachments (0)

Change History (8)

comment:1 Changed 5 years ago by rjollos

I posted some minimal debug steps in comment:ticket:9873 that might be useful for you to try.

comment:2 Changed 5 years ago by phillipsic@…

I checked your debug steps but they did not help. The error message I am getting indicates it cannot find the SupaApplet file. Where should this file be and how should it get there? I assume this is part of the install?

comment:3 Changed 5 years ago by seccanj

Hi Phil, this error is really strange...

There should be no GET request for the applet class, there should be one for the applet JAR file!

Could you try the following: 1) Use Google Chrome to connect to the ticket attachment page in Trac 2) Right-click and select "Inspect Element" anywhere on the page 3) Refresh the page, so that it reloads 4) Verify any error in the "Network" and "Console" tabs, and report them here.

Let me know how it goes. Ciao, Roberto

comment:4 follow-up: Changed 5 years ago by phillipsic@…

Having a problem installing a plugin required for chrome but I see this error message in firebug in FireFox 11.

"NetworkError: 404 Not Found -"



comment:5 in reply to: ↑ 4 Changed 5 years ago by rjollos

Replying to

Having a problem installing a plugin required for chrome but I see this error message in firebug in FireFox 11.

You shouldn't have to install any plugins for Chrome. At least in recent versions (I'm currently running Chrome 17) the tools are built into Chrome. Click on the wrench icon, then Tools and Developer tools.

comment:6 Changed 4 years ago by phillipsic@…

  • Resolution set to fixed
  • Status changed from new to closed

After a while of debugging I found I had a bad install of java which stopped the upgrade required to support the plugin. I used JavaRa to clean up my machine and then isntalled a new version of java. Now the plugin is working fine in Firefox and Chrome.



comment:7 Changed 4 years ago by seccanj

I'm glad you found the problem, I really had no idea what may be wrong with the plugin or applet :D

Ciao, Roberto

comment:8 Changed 4 years ago by anonymous

Had the same issue with Java, thanks to Ian for pointing me in this (unlikely) direction.

Manolo @ creation sites

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