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Eclipse crashes since I tried to install Scala [message #1854057] Fri, 29 July 2022 17:34 Go to next message
Martin Mising name is currently offline Martin Mising nameFriend
Messages: 32
Registered: July 2009
Member
Should I report this as a bug? If so on what product?

(I am using opensuse 15.4 and I installed Eclipse using the new oomph install- all software is upto date)
My attempts to install scala have failed and corrupted my Eclipse installation. Now every time I start Eclipse it crashes with this error 'An error has occurred' immediately after I select the workspace. The log is at the bottom of this page: https://www.euclideanspace.com/software/language/functional/scala/install/index.htm

The following is what I did to attempt to install scala:
First I went to Marketplace within Eclipse. I looked for scala but could not find it.

I then went to the marketplace website and found scala here: https://marketplace.eclipse.org/content/scala-ide. I then dragged the install button to the marketplace window in Eclipse.

Eclipse then brought up this dialog. I left the default selections:

    * Scala IDE
    * Weaving for Scala
    * Scala Search
    * Scala Worksheet

The next dialog screen said the 'Scala Search' would not be installed.

After confirming this I was asked to confirm the terms and conditions which I did.

There was then another dialog box which said I need to restart eclipse for this to take effect.

So I restarted Eclipse.

After selecting workspace I get error: 'An error has occurred'. This happens every time I attempt to start eclipse.

Screenshots and full log are on this page: https://www.euclideanspace.com/software/language/functional/scala/install/index.htm

Martin
Re: Eclipse crashes since I tried to install Scala [message #1854063 is a reply to message #1854057] Sat, 30 July 2022 06:20 Go to previous message
Ed Merks is currently offline Ed MerksFriend
Messages: 32660
Registered: July 2009
Senior Member
I would need to search through these matches, but it does seem others have this problem too:

https://www.google.com/search?client=firefox-b-d&q=Caused+by%3A+org.aspectj.weaver.BCException%3A+Unable+to+find+Asm+for+stackmap+generation+%28Looking+for+%27aj.org.objectweb.asm.ClassReader%27%29.+Stackmap+generation+for+woven+code+is+required+to+avoid+verify+errors+on+a+Java+1.7+or+higher+runtime

https://www.eclipse.org/forums/index.php/t/1105341/


Ed Merks
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