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From "c keller (JIRA)" <j...@apache.org>
Subject [jira] Created: (JCR-424) PropertyState binary type desirialsation only returns half of content
Date Wed, 03 May 2006 13:39:46 GMT
PropertyState binary type desirialsation only returns half of content
---------------------------------------------------------------------

         Key: JCR-424
         URL: http://issues.apache.org/jira/browse/JCR-424
     Project: Jackrabbit
        Type: Bug

  Components: core  
    Versions: 1.0    
 Environment: Jackrabbit checkout revision 399293
    Reporter: c keller
    Priority: Minor


Create a PropertyState for a binary Property (e.g jcr:data) set a value larger than the BLOBFileValues#MAX_BUFFER_SIZE
 (e.g. 300Kbyte) serialse it.
On deserialisation the resulting PropertyState's InternalValue's size is only half as the
origianl (e.g. 150Kbyte)

Most probably this is due to the States InputStream implementation marking bytes twice to
be read.
Following fix solves the issue for call to #read(byte[], in, int),
but other Stream methods may fail as well.

Index: jackrabbit/java/org/apache/jackrabbit/core/state/PropertyState.java
===================================================================
--- jackrabbit/java/org/apache/jackrabbit/core/state/PropertyState.java (revision 399293)
+++ jackrabbit/java/org/apache/jackrabbit/core/state/PropertyState.java (working  copy)
@@ -305,7 +305,6 @@
                                 len = (int) (length - consumed);
                             }
                             int read = super.read(b, off, len);
-                            consumed += read;
                             return read;
                         }


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