Encountering java.net.SocketException with REST request

I'm seeing the following error when trying to kick of a large REST request:

Tue Jul 26 12:11:35 EDT 2011:ERROR:Exception in request: java.net.SocketException: Software caused connection abort: socket write error
Tue Jul 26 12:11:35 EDT 2011:ERROR:An error occured [Software caused connection abort: socket write error], see error log for details

From the HTTP log:

Tue Jul 26 12:11:35 EDT 2011:DEBUG:>> "GET 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HTTP/1.1[\r][\n]"
Tue Jul 26 12:11:35 EDT 2011:DEBUG:>> "Accept-Encoding: gzip,deflate[\r][\n]"
Tue Jul 26 12:11:35 EDT 2011:DEBUG:>> "Authorization: Basic dGVzdDp0ZXN0[\r][\n]"
Tue Jul 26 12:11:35 EDT 2011:DEBUG:>> "User-Agent: Jakarta Commons-HttpClient/3.1[\r][\n]"
Tue Jul 26 12:11:35 EDT 2011:DEBUG:>> "Host: XXX.XXX.XXX.XXX:XXXX[\r][\n]"
Tue Jul 26 12:11:35 EDT 2011:DEBUG:>> "[\r][\n]"

I have tried this exact structure with 25 items in the vector (there are 100 above) and everything works as expected. Is there a limitation on the size of a REST request that soapUI can handle?

Thanks for taking a look.