Apologies if you get (half of) this message twice, I'm having trouble with Thunderbird.

Ben Ganzfried wrote:
Happy holidays everyone!

My current question relates to a broader python programming question I
have and so I thought it was worth posting here.  I'm trying to read a
single MAGE-TAB file (http://www.mged.org/mage-tab/) and acquire
metadata.

This doesn't sound like it has anything to do with Python at all.


I just downloaded WinRAR to open zip files, but when trying to open
the .jar file for my converter, I get the following message:

What is your converter?

How are you trying to open the file? Double-clicking (that's my bet), choosing Open from the WinRAR menu, right-click in Windows Explorer, or something else?


"Java Virtual Machine Launcher:

Failed to load Main-Class manifest attribute from
C:\Users\Ben\AppData\Local\Temp\Rar$DI01.718\isatools_deps.jar"

This sounds like Windows is trying to run the Java file rather than open it in WinRAR. If you google on the error message:

"failed to load main-class manifest attribute from"

you'll find lots of questions that basically say "Whenever I try to run my .jar file...". So I'm pretty sure that you may have *installed* WinRAR, but you're not *using* WinRAR.


If anyone could help me better understand how to fix this, what is
happening and/or point me in the right direction, I would be very much
obliged.

Lesson one: Google on the error message.

Lesson two: you need to be more specific in what you're doing. It's not enough to say "I'm trying to open the file..." -- you may be *trying*, but are you sure you're succeeding? Is there any sign that WinRAR is actually involved?

Good luck!



--
Steven

_______________________________________________
Tutor maillist  -  Tutor@python.org
To unsubscribe or change subscription options:
http://mail.python.org/mailman/listinfo/tutor

Reply via email to