DTMException

[Trace Windham <tw...@pdxinc.com>]

Hello,
I am using Xalan-J 2.4.D1.

I am using valid docbook xml

Here is an example of what I am trying to do:

java -cp $CLASSPATH org.apache.xalan.xslt.Process -in $1 -xsl $2 -out $3

where 
$CLASSPATH has all of the jar files that come with xalan
$1 is my xml document that is valid docbook xml
$2 is the xsl provided by docbook
$3 is my output file -- output.html

If I use the $DOCBOOK_HOME/html/docbook.xsl everything works just fine.
If I use the $DOCBOOK_HOME/html/chunk.xsl I get the following results.

    file:///home/twindham/scratch/boh/style/docbook-xsl-1.52.2/html/chunker.xsl; Line
    82; Column 18; Writing ch01.html for chapter(execsumm)
    file:///home/twindham/scratch/boh/style/docbook-xsl-1.52.2/html/chunker.xsl; Line
    82; Column 18; Writing ch02s02.html for sect1(fdsuc)
    file:///home/twindham/scratch/boh/style/docbook-xsl-1.52.2/html/chunker.xsl; Line
    82; Column 18; Writing ch02s03.html for sect1(fdsbpm)
    file:///home/twindham/scratch/boh/style/docbook-xsl-1.52.2/html/chunker.xsl; Line
    82; Column 18; Writing ch02.html for chapter(fds)
    
    (Location of error unknown)XSLT Error
    (javax.xml.transform.TransformerException):
    org.apache.xml.dtm.DTMException: No more DTM IDs are available

I was hoping that someone could enlighten me on what is and what causes
a DTMException.
And I was hoping that someone could also tell me what I might try to
avoid a DTMException 
in the future.

Thank You,
Trace Windham