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https://issues.apache.org/jira/browse/CASSANDRA-9431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14551179#comment-14551179
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Robert Stupp commented on CASSANDRA-9431:
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Just that I used ecj to compile the Java UDFs (which was basically a reworked
copy of what Tomcat does).
But maybe
[this|http://help.eclipse.org/luna/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Ftasks%2Ftask-ant_javac_adapter.htm]
can help:
All you basically need to compile with ecj is to add the {{ecj.jar}} file ant's
classpath and set the {{build.compiler}} property.
Regarding ecj vs. javac: Ariel ran into a javac issue - but didn't recognize it
since he's using Eclipse; it was a really strange thing. All I want to say is
that we should only use ecj to for analysis/validation (and not for
compilation).
> Static Analysis to warn on unsafe use of Autocloseable instances
> ----------------------------------------------------------------
>
> Key: CASSANDRA-9431
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9431
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Benedict
> Assignee: T Jake Luciani
> Fix For: 3.0 beta 1
>
>
> The ideal goal would be to fail the build under any unsafe (and not annotated
> as considered safe independently) uses of Autocloseable. It looks as though
> eclipse (and hence, hopefully ecj) has support for this feature, so we should
> investigate if it meets our requirements and we can get it integrated
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