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Home » Language IDEs » Java Development Tools (JDT) » Internal Errors during "Project classpath scan"?(Eclipse gives me multiple internal errors after every startup.)
icon5.gif  Internal Errors during "Project classpath scan"? [message #1728691] Wed, 06 April 2016 09:12 Go to next message
Eclipse UserFriend
Every time I start up my copy of Eclipse Mars.2 on my Mac here at work running Yosemite, I am presented with this lovely little message:

(( Can't show message because I have fewer than 1 message posted as I am posting this. ))

(( Imagine a dialog box titled 'Multiple problems have occurred', with a description of 'An internal error occurred during: "Project classpath scan".' Below that, a listbox with four entries, each one says 'Project classpath scan'. When highlighting any of those four and clicking the 'Details' button below the listbox, a textarea appears below everything to show the text 'An internal error occurred during: "Project classpath scan". java.lang.NullPointerException' ))

All four of those "Project classpath scan" errors show a "NullPointerException" in the Details area. I have 5 projects in my Project Explorer. The other odd thing is that all of my projects seem to run just fine. So what gives?

Also, Googling did *not* return any results relevant to this issue, which is a first for me.
Re: Internal Errors during "Project classpath scan"? [message #1745526 is a reply to message #1728691] Wed, 12 October 2016 02:24 Go to previous messageGo to next message
Eclipse UserFriend
I have the same problem after updating the jdt plugin (when using eclipse neon).
Has anyone resolved this?

[Updated on: Wed, 12 October 2016 02:25] by Moderator

Re: Internal Errors during "Project classpath scan"? [message #1745639 is a reply to message #1745526] Thu, 13 October 2016 12:59 Go to previous message
Eclipse UserFriend
No one has, sadly. However, I will say that I have not seen the error pop up any more since I updated my Eclipse to Neon.
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