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<DIV><SPAN class=453530521-01042003><FONT face=Arial color=#0000ff size=2>This
problem is caused by an awful memory leak in Java 1.4.1. There are
workarounds, I believe that one of them is described in the FAQ on <A
href="http://www.jdom.org">www.jdom.org</A>. The memory leak is supposed to be
fixed in the next release from SUN.</FONT></SPAN></DIV>
<DIV><SPAN class=453530521-01042003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=453530521-01042003><FONT face=Arial color=#0000ff
size=2>/sebastian</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> jdom-interest-admin@jdom.org
[mailto:jdom-interest-admin@jdom.org]<B>On Behalf Of </B>Steve
Swett<BR><B>Sent:</B> den 1 april 2003 23:04<BR><B>To:</B> Jdom-Interest@Jdom.
Org<BR><B>Subject:</B> [jdom-interest] SAXBuilder.build out of memory on 138KB
data<BR><BR></FONT></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Verdana color=black size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Verdana">My document build
step creates the document based upon the input stream of an HttpUrlConnection
object. The size of the input stream, in this case, is about 138KB. I get an
"out of memory" error.<BR><BR>When the input stream is about 40KB, this exact
same code works just fine.<BR><BR>Here are the relevant parts of the
code:<BR><BR>package aos320xml;<BR><BR>import java.io.*;<BR>import
java.net.*;<BR>import java.util.*;<BR>import javax.xml.parsers.*; // XML
library<BR>import org.jdom.*; // JDOM library<BR>import
org.jdom.input.SAXBuilder; // JDOM library<BR>import org.xml.sax.*; // SAX
library<BR>import org.apache.xerces.parsers.*; // XERCES library<BR><BR>public
class AOS320xml {<BR><BR>public URL url;<BR>public HttpURLConnection
connection;<BR>SAXBuilder builder = new SAXBuilder();<BR><BR>...<BR><BR>try
{<BR><BR>connection = (HttpURLConnection)
url.openConnection();<BR>connection.setRequestMethod("POST");<BR>connection.setDoOutput(true);<BR>PrintWriter
out = new PrintWriter(connection.getOutputStream());<BR><BR>// encode the
message<BR>String myFunction =
"Function="+URLEncoder.encode("GetStudentNames","UTF-8");<BR><BR>// send the
encoded message<BR>out.print(EncodedMessage);<BR>out.close();<BR><BR>// get
the XML response<BR><BR>System.out.println("Before build doc");<BR>//
Following statement causes "out of memory error" when running for<BR>// all
students.<BR>Document doc =
builder.build(connection.getInputStream());<BR>System.out.println("After build
doc");<BR><BR>...<BR><BR><BR>Any ideas why I'm running out of memory?
Solution?</SPAN></FONT></P></DIV></BLOCKQUOTE></BODY></HTML>