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Well this is a strange issue... [message #802362]

Sun, 19 February 2012 16:38

Eclipse User

I've been using Eclipse for about a year now and not experienced any issues, that is until recently of course. I don't know if installing some Android plugins have anything to do with it, but I have since reinstalled Eclipse (without said plugins) and the same issue occurs.

I get the message:

could not find class: org.eclipse.jdt.internal.launching.support.LibraryDetector

when ever I create a new Java Project. Oh, and for some reasons all the usual Classes in the Standard Libraries are now coming up with errors in my source code:

If anyone can shed some light on this issue I would be very grateful.

[Updated on: Sun, 19 February 2012 16:41] by Moderator

Re: Well this is a strange issue... [message #802674 is a reply to message #802362]

Mon, 20 February 2012 04:22

Eclipse User

On 19.02.2012 22:38, Dylan Arthu wrote:
> I've been using Eclipse for about a year now and not experienced any
> issues, that is until recently of course. I don't know if installing
> some Android plugins have anything to do with it, but I have since
> reinstalled Eclipse (without said plugins) and the same issue occurs.
>
>
> I get the message:
>
> could not find class:
> org.eclipse.jdt.internal.launching.support.LibraryDetector
>
>
> when ever I create a new Java Project. Oh, and for some reasons all
> the usual Classes in the Standard Libraries are now coming up with
> errors in my source code:
>
>
>
>
>
>
>
> If anyone can shed some light on this issue I would be very grateful.
Looks like a corrupt install to me. I suggest you do a fresh install from
http://download.eclipse.org/eclipse/downloads/drops/R-3.7.1-201109091335/index.php
or
http://www.eclipse.org/downloads/

Dani

Re: Well this is a strange issue... [message #803598 is a reply to message #802674]

Tue, 21 February 2012 09:57

Eclipse User

Thank you ! I had like mentioned already tried re-installing but was using the original installation file that I had downloaded a while ago.

Downloading a new copy has since cleared up the issue. Smile

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