[EMAIL PROTECTED] wrote:
Hi
1. When the client cannot get a connection with the xmlblaster server
during the publishing of a document, I want it to be saved in an
Oracle database.
I see in the database that when I run the publish class, a table
xb_entries is created. But nothing is written in it. How can I
achieve that ?
Use the command line example at
http://www.xmlblaster.org/xmlBlaster/doc/requirements/client.failsafe.html#play
They do peristent client side queueing if the server is lost.
(This works for our C++ clients as well)
You can easily verify it by running the example.
2. If this works, how can I make shure that, whenever the xmlblaster
server is back online, this save document is published back on the
xmlblaster ?
see 1.
3. If the document is published, another client can get this document.
How can this client acknowledge the receiving of the document, so
that the document is removed from xml blaster ?
All subscribers consume the document, they will receive it only once.
The ACK is send automatically after your update() method of the
subscribers returns.
Note:
The document is available in a history queue inside xmlBlaster for other
purposes, you can switch off the history
queue on demand:
http://www.xmlblaster.org/xmlBlaster/doc/requirements/interface.publish.html
The default history depth per topic is 10, so the 11th document will
throw out the first.
regards
Marcel
Best regards / Vriendelijke groeten / Cordialement,
*
Koen Boutsen *
Consultant
*IBS TECHNOLOGY & SERVICES *
Leuvensesteenweg 643, B-1930 Zaventem, Belgium
Phone: +32 (0)2 723 91 46
Fax: +32 (0)2 723 92 99 Mobile: +32 (0)495 38 92 13 _
__www.ibsts.be_ <http://www.ibsts.be/>
--
Marcel Ruff
http://www.xmlBlaster.org
