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Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832718]

Wed, 23 September 2020 16:16

Eclipse User

My eclipse upgraded itself to 2020-09 yesterday. I'm really shocked it was released with this much instability in it. If there is so many problems (unexpected crashes, plugin errors, etc), why did it get forced to be released today!

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832719 is a reply to message #1832718]

Wed, 23 September 2020 16:21

Eclipse User

Is there any easy way to rollback a 2020-09 continuous build upgrade to revert back to 2020-06?

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832720 is a reply to message #1832719]

Wed, 23 September 2020 16:22

Eclipse User

I can see all the Scala-IDE content assists are failing in the auto-complete logic again :(

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832722 is a reply to message #1832720]

Wed, 23 September 2020 16:29

Eclipse User

The Java postfix Template is also failing in the content assist as well as is the TemplateProposalComputer! index.php/fa/38973/0/

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[Updated on: Wed, 23 September 2020 16:31] by Moderator

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832724 is a reply to message #1832722]

Wed, 23 September 2020 16:47

Eclipse User

Errors occurred during the build.
Errors running builder 'Scala Builder' on project 'resolverservice'.
Unable to find Asm for stackmap generation (Looking for 'aj.org.objectweb.asm.ClassReader'). Stackmap generation for woven code is required to avoid verify errors on a Java 1.7 or higher runtime
when weaving type org.eclipse.jdt.internal.compiler.lookup.MethodVerifier
when weaving classes
when weaving
when weaving classes
when weaving

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832725 is a reply to message #1832719]

Wed, 23 September 2020 16:55

Eclipse User

There's not generally a continuous update the way that something like Chrome operates,
but you can try opening the About dialog, going into the Installation Details, and seeing
what you can do from the Update History.

Was there a reason you wrote 5 posts in the same thread replying to yourself? Posts are editable.

[Updated on: Wed, 23 September 2020 16:56] by Moderator

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832728 is a reply to message #1832724]

Wed, 23 September 2020 18:04

Eclipse User

I've tried creating a new workspace -> doesn't work

I've tried downloading / installing a new Eclipse 2020-09 from scratch -> fewer errors but nothing compiles. Also I can only open scala classes using a text editor. (Both compiling and file opening) fail on the "required to avoid verify errors on a Java 1.7 or higher runtime when weaving type org.eclipse.jdt.core.search.SearchDocument when weaving classes when weaving" error :(

@DahyabhaiFriend, I stumbled into this when my eclipse 2020-06 auto updated to 2020-09. (I originally installed this as a 2018 install).

That said, installing 2020-09 on my Mac from a fresh download and a fresh workspace is not resolving all the issues and I'm still facing basic "IDE does not compile issues".

btw, I've been using Eclipse going back to 2001.

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[Updated on: Wed, 23 September 2020 19:04] by Moderator

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832729 is a reply to message #1832728]

Wed, 23 September 2020 18:09

Eclipse User

when I try to navigate to the eclipse/preferences/installed JREs settings I get another failure and the screen doesn't render

Errors running builder 'Scala Builder' on project 'sfsync-resolve'.
Unable to find Asm for stackmap generation (Looking for 'aj.org.objectweb.asm.ClassReader'). Stackmap generation for woven code is required to avoid verify errors on a Java 1.7 or higher runtime

Attachment: Screen Shot 2020-09-23 at 4.09.15 PM.png
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Attachment: Screen Shot 2020-09-23 at 4.11.50 PM.png
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[Updated on: Wed, 23 September 2020 19:12] by Moderator

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832730 is a reply to message #1832729]

Wed, 23 September 2020 19:36

Eclipse User

You seem to have some tools installed for Scala and...I'm guessing AspectJ? You'd want to open bug reports for those.

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832736 is a reply to message #1832730]

Thu, 24 September 2020 00:58

Eclipse User

My suspicion is that the Scala IDE plugs were never tested to work with Java 11 and now Eclipse itself requires Java 11. Or perhaps you have an older version of Scala IDE that doesn't work with Java 11 and there is a newer one that does work. But the one I just downloaded from here:

http://scala-ide.org/download/sdk.html

brings up an Oxygen version of Eclipse and that version definitely doesn't run with Java 11; it won't even start with Java 11. Their latest release appears to be 2.5 years old so it's not so surprising that it doesn't work with the latest version if Eclipse...

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832772 is a reply to message #1832736]

Thu, 24 September 2020 12:38

Eclipse User

I seems like the scala systems have issues. Java seems broken too (see my above screenshot of the "installed JREs preferences panel not loading").

FWIW, scala has declared they aren't working on the eclipse IDE again until they have Scala 3 out. Scala 3 won't be released until after Scala 2.14 comes out.

https://www.scala-lang.org/blog/2018/04/19/scala-3.html

well, guess I'm moving back to Oxygen forever. :(

#eclipseBrokeCompatibilityToAnEntireProgrammingLanguage

[Updated on: Thu, 24 September 2020 12:44] by Moderator

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832773 is a reply to message #1832772]

Thu, 24 September 2020 12:58

Eclipse User

Java 1.8 is an "LTS" version that oracle is supporting until 2030 so I'm a bit surprised that Eclipse doesn't also support it long term

https://en.wikipedia.org/wiki/Java_version_history

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1832779 is a reply to message #1832773]

Thu, 24 September 2020 17:11

Eclipse User

You can develop your projects against Java 1.8 just fine in 2020-09. Eclipse itself needs Java 11.

Re: Eclipse 2020-09 crashes repeatedly, errors with multiple plugins [message #1833693 is a reply to message #1832718]

Wed, 21 October 2020 12:33

Eclipse User

I updated my JDK from OpenJDK 11.0.4.11 to 11.0.8.10 seems to have resolved the problems for me. I use the eclipse zip install method.

Thanks to this post indicating that the using the installer with the bundled JDK worked:
stackoverflow.com/questions/64319086/eclipse-unable-to-find-asm

#EDIT 2020-10-28
I continued to get similar errors for other parts. I ended up using the installer to get the "bundled" jdk. That worked great for a few days and then I was back to getting ASM and weaving errors for various things including searches. I tried installing the "Eclipse Automated Error Reporting" feature to reporting these hard to reproduce errors but then I could no longer open JDK classes like DateTimeFormmatter even after reverting the install. For now, my only recourse seems to be going back my 2020-06 install and workspace. :(

[Updated on: Wed, 28 October 2020 15:51] by Moderator

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