AW: [opencms-dev] 4.6.1: Database export fails

[Michael Sch�fer]

Hi Ulrich,

One possible reason is, that your JVM does not have enough memory. You
can increase the amount of memory by adding the following command to
your Java Command Line:

 -Xmx256M

With 256 MB of memory export should work without problems, even 128 MB
might help.

A comfortable way to do so, is to add the command to JAVA_OPTS or
CATALINA_OPTS environment variables.

Michael


-----Ursprüngliche Nachricht-----
Von: owner-opencms-dev at www.opencms.org
[mailto:owner-opencms-dev at www.opencms.org] Im Auftrag von Ulrich Rüth
Gesendet: Samstag, 15. Februar 2003 19:53
An: opencms-dev at opencms.com
Betreff: [opencms-dev] 4.6.1: Database export fails


Hi!
In order to be able to upgrade my OpenCMS version, I need to export the
currently used database (the root directory without system files in
version
4.6.1), but the export fails. It start to export something but then
stops
after a short time with no error message and returns to the database
export
screen. I cannot figure out when exactly it stops, because anytime I try
it
stops after a different time (sometimes it export 1.2 MB, sometimes 800,

sometimes only 30, ...).

If I try to open the exported file using a ZIP program (on Linux as well
as
under Windows), the ZIP program tells me:

  End-of-central-directory signature not found.  Either this file is not
  a zipfile, or it constitutes one disk of a multi-part archive.  In the
  latter case the central directory and zipfile comment will be found on
  the last disk(s) of this archive.

The log file does not say anything (last log message: "Login user
Admin").

I am using OpenCMS 4.6.1 with:
Server Info: Apache Tomcat/4.0.4
JDK Info: Java HotSpot(TM) Client VM 1.3.1_04-b02 mixed mode Sun
Microsystems
Inc.
OS Info: Linux 2.4.19-4GB i386
file.encoding: ISO-8859-1

Can anybody help?
Thanks!
Ulrich