This is the java program I have tried and shows the memory leak.
The problem is with the DatabaseManeger.getCollection() method.
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import org.xmldb.api.base.*;
import org.xmldb.api.modules.*;
import org.xmldb.api.DatabaseManager;
// For the dbXML specific CollectionManager service
import org.dbxml.client.xmldb.services.*;
public class test {
public static void main( String[] args ) throws Exception {
String vendor = "dbxml";
String drv = "org.dbxml.client.xmldb.DatabaseImpl";
String baseCol = "/db/";
String id= "test2";
String result;
String collectionName="docbase/xml";
Class c = Class.forName(drv);
Database db = (Database) c.newInstance();
DatabaseManager.registerDatabase(db);
for (int i=0;;i++) {
// if I put the next line (and the col.close() statement) outside the
for loop there is no memory leak
Collection col =
DatabaseManager.getCollection("xmldb:"+vendor+"://"+baseCol+collectionName);
System.out.println( "*** loop "+i+" ***");
Resource resource = col.getResource(id);
if (resource != null) {
result = (String) resource.getContent();
System.out.println(result);
} else {
System.out.println("ID: '"+id+"' does not exist.");
}
col.close();
}//for
} //main
} //class
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Hope anyone can help.
Gr
Robert
----- Original Message -----
From: "Kimbro Staken" <[EMAIL PROTECTED]>
To: <xindice-users@xml.apache.org>
Sent: Monday, December 17, 2001 9:13 PM
Subject: Re: memory leak
>
> On Monday, December 17, 2001, at 03:09 AM, Robert Spee wrote:
>
> > I'm using dbXML-Core-1.04b with the Java XML:DB API and I have the
> > following
> > problem:
> >
> > When I do getCollection() and collection.close() not all the memory is
> > released and the databasse server runs out of memory.
> >
> > Does anyone knows the reason for this memory leak?
> >
>
> I am not aware of any memory leaks in the beta 4 release. Can you describe
> more about what you're doing and where the error is occurring?
>
> > Gr
> >
> > Robert
> >
> >
> >
> >
> Kimbro Staken
> XML Database Software, Consulting and Writing
> http://www.xmldatabases.org/
>
>
