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From "Vladimir Ivanov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-1303) [classlib][beans] unexpected NPE for Encoder.getPersistenceDelegate(null)
Date Tue, 19 Sep 2006 12:50:23 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-1303?page=comments#action_12435776 ] 
            
Vladimir Ivanov commented on HARMONY-1303:
------------------------------------------

verified, thanks

> [classlib][beans] unexpected NPE for Encoder.getPersistenceDelegate(null)
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-1303
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1303
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Vladimir Ivanov
>         Assigned To: Tim Ellison
>         Attachments: EncoderTest.patch, HARMONY-1303.diff
>
>
> The method java.beans.Encoder().getPersistenceDelegate(null) throws NPE on Harmony and
returns object on RI.
> ============== test.java ======================
> import java.beans.Encoder;
> public class test {
>     public static void main(String args[]) {
>         System.out.println("res = "+ new Encoder().getPersistenceDelegate(null));
>     }
> }
> ===========================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System
optimized over throughput (initial strategy singleparpar))
> res = java.beans.NullPersistenceDelegate@1b3aaf
> C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -showversion
test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> Exception in thread "main" java.lang.NullPointerException
>         at org.apache.harmony.beans.DefaultPersistenceDelegatesFactory.getPersistenceDelegate(DefaultPersistenceDelegatesFactory.java:64)
>         at java.beans.Encoder.getPersistenceDelegate(Encoder.java:77)
>         at test.main(test.java:5)

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