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Home » Modeling » Eclipse Layout Kernel » elk Demo program fails during injector creation process(elkDemo5 fails at line 46 of FactoryProxyClass.notify() )

elk Demo program fails during injector creation process [message #1850674]

Sun, 13 March 2022 21:28

Eclipse User

The report from bug submission 579094 indicated a failure to replicate earlier submission. This report details more specifically where the failure happens.
--elkDemo5 line 58
--FactoryProxyClass line46
A red-letter warning is issued.

This code was run against AdoptOpenJDK\jdk-14.0.2.12-hotspot
on Windows 10 (build 19044.1586)
Eclipse v4.222 Build-id: 20211202-1639
Maven M2E 1.19.0.20211116-0804
Elk v 0.7.1

If elkDemo5 does not fail on Elk Test system, it would be useful to know which precise release of java / jvm was used to succeed. openjdk 14 was chosen because it appears to have been the release on which Elk 0.7.1 was built. elkDemo5 also fails against official Oracle java release 17.

Attached:
elkDemo5 code
elkDemo5 pom.xml
elkDemo5 Snapshot image of traceback
debug, info and warning messages from the failed run.

Thanks,
Mike Lynott (BoiseStateCS410)

Attachment: elkDemo5.java
(Size: 2.41KB, Downloaded 107 times)
Attachment: pom.xml
(Size: 2.24KB, Downloaded 113 times)
Attachment: Console display for elkDemo5.pdf
(Size: 111.69KB, Downloaded 133 times)
Attachment: Debug trail for elkDemo5.pdf
(Size: 80.03KB, Downloaded 85 times)

Re: elk Demo program fails during injector creation process [message #1850675 is a reply to message #1850674]

Sun, 13 March 2022 21:39

Eclipse User

This may help. Here is the code for the failing method. it is part of the Google Guice package:

@Override
public void notify(final Errors errors) {
try {
targetFactory =
injector.getInternalFactory(
targetKey, errors.withSource(source), JitLimitation.NEW_OR_EXISTING_JIT);
} catch (ErrorsException e) {
errors.merge(e.getErrors());
}
}

Re: elk Demo program fails during injector creation process [message #1850836 is a reply to message #1850675]

Fri, 18 March 2022 03:23

Eclipse User

Hi, it worked for me despite the bug fix https://github.com/eclipse/elk/pull/796 with java 11.

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