<?xml version="1.0" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://www.jacorb.org/bugzilla/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.2"
          urlbase="https://www.jacorb.org/bugzilla/"
          
          maintainer="jacorb@goots.org"
>

    <bug>
          <bug_id>321</bug_id>
          
          <creation_ts>2003-02-25 21:01:54 +0000</creation_ts>
          <short_desc>Performance problems when &quot;CDROutputStream too large&quot;</short_desc>
          <delta_ts>2003-02-26 09:38:57 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>JacORB</product>
          <component>ORB</component>
          <version>1.4.1</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Windows 2000</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>142</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>major</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="alexmar">alex.margaritescu</reporter>
          <assigned_to name="Gerald Brose">gerald.brose</assigned_to>
          <cc>jesper.glintborg</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>575</commentid>
    <comment_count>0</comment_count>
    <who name="alexmar">alex.margaritescu</who>
    <bug_when>2003-02-25 21:01:54 +0000</bug_when>
    <thetext>When transferring a large number of objects (e.g. from a server to a client), 
in one call, then, after a predefined (4M?) limit, the internal buffer used in 
CDROutputStream is being re-allocated with a very small amount, so remaining 
data will be very slowly transferred (as the buffer is reallocated each time 
with that small amount).

A minimal solution would be to increase the buffer size with - for example - 
10% , right before BufferManager.getBuffer call, in CDROutputStream#check(int) 
method.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>576</commentid>
    <comment_count>1</comment_count>
    <who name="Nick Cross">rnc</who>
    <bug_when>2003-02-26 09:38:57 +0000</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of 142 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>