Re: Accidentally opened workspace with Eclipse 3.4
Re: Accidentally opened workspace with Eclipse 3.4
- Subject: Re: Accidentally opened workspace with Eclipse 3.4
- From: Jeff Schmitz <email@hidden>
- Date: Sun, 08 Feb 2009 22:59:00 -0600
Continuing with this thread, I just tried to install on my server a
new build from the workspace that I restored from backup, but now I
get the following exception when I try to start it up on the server.
java.lang.NoClassDefFoundError: com/webobjects/appserver/WOApplication
Is there something else that may have changed when I opened the
workspace with the wrong version of Eclipse that wouldn't have been
restored correctly from backup? Note that it runs fine when I start
it up from Eclipse on my Dev machine.
Thanks,
Jeff
On Jan 26, 2009, at 10:14 PM, Jeff Schmitz wrote:
I just remembered I started backing up to my iDisk using the Backup
app after my time machine backup disk died (Doh!). Just did a
backup this morning. Restored it and everything is functioning
again. Without the suggestions of restoring from backup and using
version control I'd probably not remembered until I saw the next
auto-backup start tomorrow morning.
Thanks!
Jeff
A
On Jan 26, 2009, at 9:30 PM, Chuck Hill wrote:
It seems like there might be some problems from the last few days.
You might want to hold off if you can...
On Jan 26, 2009, at 7:26 PM, Jeff Schmitz wrote:
Guess I could give it a try (new version), but my track record on
doing this is not good (as you probably know), especially since
I'm going to have to upgrade my deployment machine too. Maybe
I'll try the new "all in one" installer.
On Jan 26, 2009, at 9:20 PM, Chuck Hill wrote:
On Jan 26, 2009, at 7:15 PM, Jeff Schmitz wrote:
As luck would have it, my backup disk stopped functioning a
couple days ago. Would creating a new workspace and importing
from the old one possibly work?
I'd doubt it. New Hotness upgrades your .classpath file (and I
think a couple of others) when you first open a project in it.
There is no downgrade. Time to move to Eclipse 3.4. Or re-
create your project.
Chuck
On Jan 26, 2009, at 9:10 PM, Chuck Hill wrote:
On Jan 26, 2009, at 7:05 PM, Jeff Schmitz wrote:
Hello,
I accidentally opened my WOLips projects workspace with
Eclipse 3.4, and now when I try to run under Eclipse 3.3 I get:
Exception in thread "main" java.lang.NoClassDefFoundError: er/
extensions/appserver/ERXApplication
Also, I no longer have a WO Frameworks "folder" in my project,
I just have a bunch of "Persisted container"s, one for each
framework that I import. Is there anyway to get my workspace
back to its previous state?
Restore your project from backup / source control.
Chuck
--
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
--
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
--
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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