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Posted to commits@harmony.apache.org by "Ray Chen (JIRA)" <ji...@apache.org> on 2009/12/23 07:01:32 UTC
[jira] Created: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
[classlib][luni]DatagramSock do NOT throw Exception
---------------------------------------------------
Key: HARMONY-6412
URL: https://issues.apache.org/jira/browse/HARMONY-6412
Project: Harmony
Issue Type: Sub-task
Components: Classlib
Reporter: Ray Chen
Run following simple test case, got different results from RI:
public static void main(String[] args) throws SocketException, IOException {
InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
}
RI 5:
Exception in thread "main" java.lang.NullPointerException: null address || null buffer
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:612)
at DST2.main(DST2.java:10)
Harmony : No Exception
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[jira] Resolved: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Regis Xu resolved HARMONY-6412.
-------------------------------
Resolution: Duplicate
Duplicate of HARMONY-6413.
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
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[jira] Updated: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Chen updated HARMONY-6412:
------------------------------
Attachment: Harmony-6412.diff
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Attachments: Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
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[jira] Commented: (HARMONY-6412) [classlib][luni]DatagramSock do
NOT throw Exception
Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830842#action_12830842 ]
Regis Xu commented on HARMONY-6412:
-----------------------------------
The behavior is out of spec's scope, so we are free here I think :)
The best behavior I think is friendly to help users to understand what's wrong in their code, so I prefer java6 way to java5.
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
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[jira] Commented: (HARMONY-6412) [classlib][luni]DatagramSock do
NOT throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830844#action_12830844 ]
Ray Chen commented on HARMONY-6412:
-----------------------------------
OK, I agree.
So, can you help to review and commit it if there is no problem.
Thank you!
--
Regards,
Ray Chen
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
--
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[jira] Updated: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Chen updated HARMONY-6412:
------------------------------
Attachment: Harmony-6412-v2.diff
Add one test int the new patch
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
--
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[jira] Updated: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Chen updated HARMONY-6412:
------------------------------
Fix Version/s: 5.0M13
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
--
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[jira] Commented: (HARMONY-6412) [classlib][luni]DatagramSock do
NOT throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830837#action_12830837 ]
Ray Chen commented on HARMONY-6412:
-----------------------------------
RI5 and RI6 is different, so I created two sub-tasks for this
issue(6412 & 6413).
When RI5 and RI6's behavior is different, what rules should we follow?
--
Regards,
Ray Chen
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
--
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[jira] Updated: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Chen updated HARMONY-6412:
------------------------------
Patch Info: [Patch Available]
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Attachments: Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
--
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[jira] Commented: (HARMONY-6412) [classlib][luni]DatagramSock do
NOT throw Exception
Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830834#action_12830834 ]
Regis Xu commented on HARMONY-6412:
-----------------------------------
I ran the test with RI6 got:
Exception in thread "main" java.lang.IllegalArgumentException: unresolved address
at java.net.DatagramPacket.setSocketAddress(DatagramPacket.java:295)
at java.net.DatagramPacket.<init>(DatagramPacket.java:123)
at java.net.DatagramPacket.<init>(DatagramPacket.java:158)
RI changed behavior between java5 and java6, and IllegalArgumentException is more clear and reasonable for me, so I think we can just follow java6. What do you think?
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
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[jira] Closed: (HARMONY-6412) [classlib][luni]DatagramSock do NOT
throw Exception
Posted by "Ray Chen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Chen closed HARMONY-6412.
-----------------------------
see 6413
> [classlib][luni]DatagramSock do NOT throw Exception
> ---------------------------------------------------
>
> Key: HARMONY-6412
> URL: https://issues.apache.org/jira/browse/HARMONY-6412
> Project: Harmony
> Issue Type: Sub-task
> Components: Classlib
> Reporter: Ray Chen
> Fix For: 5.0M13
>
> Attachments: Harmony-6412-v2.diff, Harmony-6412.diff
>
>
> Run following simple test case, got different results from RI:
> public static void main(String[] args) throws SocketException, IOException {
> InetSocketAddress sa = InetSocketAddress.createUnresolved("localhost",0);
> new DatagramSocket().send(new DatagramPacket(new byte[272], 3, sa));
> }
> RI 5:
> Exception in thread "main" java.lang.NullPointerException: null address || null buffer
> at java.net.PlainDatagramSocketImpl.send(Native Method)
> at java.net.DatagramSocket.send(DatagramSocket.java:612)
> at DST2.main(DST2.java:10)
> Harmony : No Exception
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