Garbage Collector Message in a generated XML file 2006-01-11 - By Ravi Shankar
Back
Dear all,
I have a J2EE application called THUB. Other applications will invoke my
THUB using a servlet URL call, writing the parameters in the stream. In
THUB, within the receiving servlet, I get the parameters from stream and
invoke an EJB which does translation of the message from EDI to XML. The
application is working for very high load for about 10 months. The
application is deplyed in BEA Weblogic 8.1.
Today the one, exactly one and the first one in 10 months reported a
problem saying that the traslated output XML contains some characters
which are not part of the message. When I looked, I have seen that, the
Garbage Collector's message is printed as the first line as:-
[GC 240575K->130513K(511232K), 0.1076972 secs]
<trade version="1.0" date="20060111" time="123806"><std_dec
version="1.0"><std_dec_header><int_no>
<!--- valid XML tags here -->
</trade>
There is no clue at all. I am using a FileWriter to write the output. Can
any experts out there kindly help me on how this line crept in ? Please
note that the start up script contains option "verbosegc", which should
and must write to the console output rather than to a file, provided the
fact that I am not at all setting any output stream. After my translation,
I just open the file and write the translated XML output to a file using
FileWriter and I close it after I write. Any clues, thanks
Regards,
Ravi
===========================================================================
To unsubscribe, send email to listserv@(protected) and include in the body
of the message "signoff J2EE-INTEREST". For general help, send email to
listserv@(protected) and include in the body of the message "help".
|
|
