[dbdoclet] OutOfMemory Errors with DbDoclet

Hello, 
  
I'm trying to use dbdoclet for the first time.  I also have no
experience with fop. 
  
When I run dbdoclet, I eventually get the following out of memory error
(it takes about 5 and a half minutes): 
  
BUILD FAILED 
/home/flindet/dev/dbdoclet/build.xml:360: The following error occurred
while executing this line: 
/home/flindet/dev/dbdoclet/build.xml:321: java.lang.OutOfMemoryError:
Java heap space 
  
I have 2GB of RAM in my workstation, and while attempting to resolve
this issue I have allowed dbdoclet access to 2048MB of heap space.  (I
also tried smaller values.) 
  
I also get a series of errors and warnings leading up to this.  Attached
is my output from dbdoclet. 
  
Errors include: 
  
1.  Failure to find background image. 
2.  Failure to find hyphenation pattern. 
3.  Numerous paragraph and page overflows. 
4.  goToPreviousSimplePageMaster() on the first page called 
  
I do have quite a few classes, some with particularly long package
names. 
  
I generated my build.xml with dbdoclet's tidbit.  As far as I can tell,
I've disabled fully-qualified names and have wrapping enabled.  I'm
attaching my build.xml for reference. 
  
Environment: 
dbdoclet-1.8-218 (via rpm) 
Apache Ant version 1.7.0 compiled on December 13 2006 
java version 1.5.0_10 
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_10-b03) 
Java HotSpot(TM) Client VM (build 1.5.0_10-b03, mixed mode, sharing) 
OpenSUSE 10.2 
Linux HQISB-7Y2GF61 2.6.18.8-0.3-default #1 SMP Tue Apr 17 08:42:35 UTC
2007 i686 i686 i386 GNU/Linux 
  
Can anyone assist in resolving any of my issues?  I've been searching
Google for hints on dbdoclet and fop that may apply, but so far I've not
made progress. 
  
Your help is greatly appreciated. 



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