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C/C++ tools suddenly have vanished... [message #108551] Thu, 01 July 2004 21:54 Go to next message
Eclipse UserFriend
Originally posted by: genbiz.albaedit.com

I'm on the learning curve with eclipse (2.1.2) and CDT (1.2.1).

I've been using the 'Managed C' aspect of New Project, and things have
been going well for a few days, building projects and static libraries,
debuging, etc., up to the point where I changed a couple of variables in
the build (directories and symbols), closed the build and as the app was
recompiling, it hung. I killed the app and rebooted.

Now, I can't rebuild any of my old projects, manually or otherwise. I
cannot access the "Managed C" functions on New Project and the only way
to get into a new C project is through 'Other', and then only simple C
make files. When I try to make a new simple file, I get the error,
"Project cannot be created. Invalid CDT Project owner extension". It's
as if I've become unhooked from CDT completely.

I've tried reinstalling, but no cigar. Some config files got it, is my
guess.

Any ideas?
Re: C/C++ tools suddenly have vanished... [message #108593 is a reply to message #108551] Fri, 02 July 2004 05:09 Go to previous messageGo to next message
Eclipse UserFriend
Joseph Rooney wrote:
> I'm on the learning curve with eclipse (2.1.2) and CDT (1.2.1).
>
> I've been using the 'Managed C' aspect of New Project, and things have
> been going well for a few days, building projects and static libraries,
> debuging, etc., up to the point where I changed a couple of variables in
> the build (directories and symbols), closed the build and as the app was
> recompiling, it hung. I killed the app and rebooted.
>
> Now, I can't rebuild any of my old projects, manually or otherwise. I
> cannot access the "Managed C" functions on New Project and the only way
> to get into a new C project is through 'Other', and then only simple C
> make files. When I try to make a new simple file, I get the error,
> "Project cannot be created. Invalid CDT Project owner extension". It's
> as if I've become unhooked from CDT completely.
>
> I've tried reinstalling, but no cigar. Some config files got it, is my
> guess.
>
> Any ideas?
>

You might try deleting your .metadata directory within your workspace.
Also look, if your CDT is shown setup correctly in the Update-Manager.
Re: C/C++ tools suddenly have vanished... [message #108769 is a reply to message #108593] Fri, 02 July 2004 22:55 Go to previous message
Eclipse UserFriend
Originally posted by: genbiz.albaedit.com

kesselhaus wrote:
> Joseph Rooney wrote:
>
>> I'm on the learning curve with eclipse (2.1.2) and CDT (1.2.1).
>>
>> I've been using the 'Managed C' aspect of New Project, and things have
>> been going well for a few days, building projects and static
>> libraries, debuging, etc., up to the point where I changed a couple of
>> variables in the build (directories and symbols), closed the build and
>> as the app was recompiling, it hung. I killed the app and rebooted.
>>
>> Now, I can't rebuild any of my old projects, manually or otherwise. I
>> cannot access the "Managed C" functions on New Project and the only
>> way to get into a new C project is through 'Other', and then only
>> simple C make files. When I try to make a new simple file, I get the
>> error, "Project cannot be created. Invalid CDT Project owner
>> extension". It's as if I've become unhooked from CDT completely.
>>
>> I've tried reinstalling, but no cigar. Some config files got it, is my
>> guess.
>>
>> Any ideas?
>>
>
> You might try deleting your .metadata directory within your workspace.
> Also look, if your CDT is shown setup correctly in the Update-Manager.

Thanks. Deleting the .metadata worked, and then I had to import the
existing projects back into the workspace to update the bookkeeping.
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