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Posted to java-dev@axis.apache.org by "Jarek Gawor (JIRA)" <ax...@ws.apache.org> on 2006/03/23 20:50:18 UTC
[jira] Resolved: (AXIS-2310) Incorrect catching of java.lang.Error
subclasses
[ http://issues.apache.org/jira/browse/AXIS-2310?page=all ]
Jarek Gawor resolved AXIS-2310:
-------------------------------
Fix Version: current (nightly)
Resolution: Fixed
Fix committed to trunk.
> Incorrect catching of java.lang.Error subclasses
> ------------------------------------------------
>
> Key: AXIS-2310
> URL: http://issues.apache.org/jira/browse/AXIS-2310
> Project: Apache Axis
> Type: Bug
> Components: WSDL processing
> Versions: 1.3
> Environment: Any/all
> Reporter: J Ross Nicoll
> Fix For: current (nightly)
>
> Axis catches java.lang.Throwable in several places, which is the superclass of Error. This means that errors such as OutOfMemoryError and ThreadDeath are caught. According to the Java virtual machine:
> "The class Error and its subclasses are exceptions from which ordinary programs are not ordinarily expected to recover."
> In specific, src/org/apache/axis/wsdl/toJava/JavaStubWriter.java line 406:
> pw.println(" catch (java.lang.Throwable _t) {");
> should be:
> pw.println(" catch (java.lang.Exception _e) {");
> so that ThreadDeath is not caught, as catching it means that threads never exit properly (see http://java.sun.com/j2se/1.4.2/docs/api/java/lang/ThreadDeath.html).
> However, there are likely to be other points where this is an issue, that I haven't found yet, and checking the code would probably be a good idea...
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