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From "Alexei Zakharov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-3135) [classlib][imageio] unexpected InterruptedException after loading png-image
Date Wed, 21 Mar 2007 10:39:32 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-3135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12482706
] 

Alexei Zakharov commented on HARMONY-3135:
------------------------------------------

Seems IBM VME on Linux32 also has issues with this test since it fails to load PNG image from
time to time.  This probably can be bug in libpng we are using.

> [classlib][imageio] unexpected InterruptedException after loading png-image
> ---------------------------------------------------------------------------
>
>                 Key: HARMONY-3135
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3135
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: win32, lnx32, 
>            Reporter: Evgeniya Maenkova
>         Assigned To: Alexei Zakharov
>            Priority: Critical
>         Attachments: golden_0400.png, HARMONY-3135-build.xml.patch, HARMONY-3135-ImageIOTest.patch,
HARMONY-3135.patch, images.zip, Sync.java
>
>
> The test is: (to be attached)
> import java.io.IOException;
> import java.net.URL;
>  
> import javax.imageio.ImageIO;
>  
> public class Sync {                
>                 
>     public static void main(String[] args) {
>                 URL imageURL = Sync.class.getResource("golden_0400.png");
>         System.out.println(imageURL);      
>         try {
>             ImageIO.read(imageURL.openStream());
>         } catch (IOException e) {              
>         }       
>         
>         Thread b = new Thread();             
>         b.start();
>         try {
>             b.join();            
>         } catch (Exception e) {                  
>                 System.out.println((e instanceof InterruptedException));
>                 e.printStackTrace();
>         }
>         
>         int res = 1;
>         for (int i = 1; i < 10000; i ++) {
>                 res = (res * i) % 107 + 1;                        
>         }
>         System.out.println("End " + res);
>         
>                 }
> }
>  
> DRL vm output:
> C:\ecl_311_ws\Test>C:\Harmony\trunk\working_vm\build\deploy\jdk\jre\bin\java -Xem:server
Sync
> file:/C:/ecl_311_ws/Test/./golden_0400.png
> true
> java.lang.InterruptedException
>         at java.lang.Object.wait(Object.java:100)
>         at java.lang.Thread.join(Thread.java:591)
>         at Sync.main(Sync.java:19)
> End 26
>  
> RI output:
> file:/C:/ecl_311_ws/Test/golden_0400.png
> End 26

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