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Posted to commits@netbeans.apache.org by "Eirik Bakke (JIRA)" <ji...@apache.org> on 2018/03/06 17:53:00 UTC
[jira] [Commented] (NETBEANS-430) "Invalid or deleted file",
"Absent Code attribute" exceptions during Java editing and app/test running
[ https://issues.apache.org/jira/browse/NETBEANS-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16388191#comment-16388191 ]
Eirik Bakke commented on NETBEANS-430:
--------------------------------------
I've gotten many more "Absent Code attribute" errors in various situations since first reporting this error, including for files not generated by the Matisse GUI builder. Current situations in which I got the "Absent Code attribute" error:
1) At irregular intervals when editing unrelated Java files, as initially reported above.
2) Sometimes while running a NetBeans Platform app, as also mentioned before.
3) When running a test method using the "Run Focused Test Method" action (got this error on two occasions so far). In this case the error again mentions another class file than the one containing the test. The error can be "fixed" by making some arbitrary change in the class mentioned by the error and saving it. I suspect the error might be related to Compile-on-Save functionality.
I never saw these errors in 8.2.
> "Invalid or deleted file", "Absent Code attribute" exceptions during Java editing and app/test running
> ------------------------------------------------------------------------------------------------------
>
> Key: NETBEANS-430
> URL: https://issues.apache.org/jira/browse/NETBEANS-430
> Project: NetBeans
> Issue Type: Bug
> Components: guibuilder - Code, java - Classfile, java - Source, projects - Maven
> Affects Versions: 9.0
> Environment: Apache NetBeans IDE Dev (Build incubator-netbeans-release-205-on-20180202), OpenJDK 64-Bit Server VM 9.0.4.1+11, Mac OS X version 10.9.5
> Reporter: Eirik Bakke
> Priority: Major
> Attachments: parseerror.txt
>
>
> While editing Java sources in a maven-based multi-module NetBeans Platform application on NetBeans 9.0 beta, the following IDE exception happens at irregular intervals, while editing unrelated files in a different module:
> {noformat}
> ALL [null]: An error occurred during parsing of '/var/folders/38/g_r_gdts0wx49_kbz5sjfj300000gn/T/vcs-1518825448194/vcs-1519673427266/FilterPanel.java'. Please report a bug against java/source and attach dump file '/Users/ebakke/Library/Application Support/NetBeans/dev/var/log/FilterPanel_8.dump'.
> {noformat}
> See the attached text file for the complete log dump and stack trace (can't attach the ".dump" file as it contains source code). The source file in question, FilterPanel.java, is generated in part by the Matisse GUI builder (so there's also a FilterPanel.form file). I've also got maven Compile-on-Save enabled.
> At other times, occasionally when running the same NetBeans Platform-based application, the application itself throws the following exception, mentioning the same file:
> {noformat}
> java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file com/somepackage/project/filter/FilterPanel$2
> {noformat}
> See again the attached text file for the complete log dump and stack trace.
>
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