[jbosstools-issues] [JBoss JIRA] (JBIDE-20845) Unable to install breakpoint even if line number set to be generated

Max Rydahl Andersen (JIRA) issues at jboss.org
Thu Oct 1 07:21:00 EDT 2015


    [ https://issues.jboss.org/browse/JBIDE-20845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13114115#comment-13114115 ] 

Max Rydahl Andersen commented on JBIDE-20845:
---------------------------------------------

if you press Ok, does the breakpoint not get hit anyway ?

I believe what you are seeing is the sideeffect of cdi/weld or any other proxy based framework that confuses the debugger into thinking the actual class does not have linenumbers - but it actually still works.


that said, it would be nice to actually fix this somehow to not confuse users.

> Unable to install breakpoint even if line number set to be generated
> --------------------------------------------------------------------
>
>                 Key: JBIDE-20845
>                 URL: https://issues.jboss.org/browse/JBIDE-20845
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: upstream
>    Affects Versions: 4.3.0.CR2
>            Reporter: Martin Malina
>         Attachments: breakpoint-error.png, compiler-settings.png
>
>
> I am unable to get breakpoints to work for a html5 project running on WildFly.
> I tried to verify JBIDE-20804 so I created the html5 project from central, set a breakpoint in MemberService.listAllMembers() (line 72) and then selected Debug on server -> WildFly. The server was started in debugging mode and the project started deploying, but then I got an error:
> Unable to install breakpoint in org.jboss.tools.example.html5.rest.MemberService$$$view3 due to missing line number attributes. Modify compiler options to generate line number attributes.
> Reason: Absent Line Number Information
> !breakpoint-error.png!
> I checked and this option was checked in Preferences -> Java -> Compiler. Also, I even checked the project settings (.settings/org.eclipse.jdt.core.prefs) and it has:
> org.eclipse.jdt.core.compiler.debug.lineNumber=generate
> This happened to me on Mac with WildFly 8, 9 and 10. And psrna checked this for me on Linux and the result was the same.
> I'm not really sure which component this should belong to, it looks like an upstream issue.



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