Re: [xmlblaster] Problem to publish several message under the same oid topic
[EMAIL PROTECTED] wrote:
The SimpleReaderGui is really useful Thank you. It's working for me. So
a question then , when X messages are published under the same publish
key oid, the subscriber will receive each messages from this topic if he
has subscribe to trough a XPATH query for example.
When I execute a XPATH query with XML Blaster control panel (all my
message have been published for my topic with oid Test) I will only see
the last published message for this topic ?
Yes, as a default only the current message of a topic is delivered.
Each topic has a history queue of default size 10 messages
which can be queried as well.
See subscribe QoS:
http://www.xmlblaster.org/xmlBlaster/doc/requirements/interface.subscribe.html
Usually the history feature is of no much use,
regards
Marcel
Regards,
Louis
Le lundi 11 février 2008 à 22:40 +0100, Marcel Ruff a écrit :
Hi,
i have just tried (export CLASSPATH=$XMLBLASTER_HOME/lib/xmlBlaster.jar):
java -Dcom.sun.management.jmxremote org.xmlBlaster.Main
-cluster.node.id heron
opened the sniffer
java javaclients.simplereader.SimpleReaderGui
and hit 'Subscribe'
And edited HelloWorld3.java with your code compiled it
~/xmlBlaster> build all
and started
java HelloWorld3
and all three messages "Test" arrive as expected.
Could you please re-check?
regards
Marcel
Champion Louis wrote:
Hi,
I am a newbie to XMLBlaster and I am actually trying to figure how it's
works. I have take a look to the different HelloWorld examples.
The Java code :
PublishQos publishQos = new PublishQos(global);
publishQos.addClientProperty("Name", "Henri");
publishQos.addClientProperty("Age", 25);
PublishKey publishKey = new PublishKey(global,"Test");
MsgUnit[] msgUnits = new MsgUnit[3];
MsgUnit msgUnit1 = new MsgUnit(publishKey, "",
publishQos);
msgUnits[0] = msgUnit1;
MsgUnit msgUnit2 = new MsgUnit(publishKey, "",
publishQos);
msgUnits[1] = msgUnit2;
MsgUnit msgUnit3 = new MsgUnit(publishKey, "",
publishQos);
msgUnits[2] = msgUnit3;
xmlBlasterAccess.publishArr(msgUnits);
When I use the graphical tools to execute the XPATH query //key, I only
get the message with the content of the Transaction with the id 3. And
when I look into my postgresql database I have only one entry into the
table. Why one entry when I have try to publish 3 messages ?
Thanks in advance for any explanation,
Louis
--
Marcel Ruff
http://www.xmlBlaster.org
http://watchee.net
Phone: +49 7551 309371
Re: [xmlblaster] Problem to publish several message under the same oid topic
The SimpleReaderGui is really useful Thank you. It's working for me. So
a question then , when X messages are published under the same publish
key oid, the subscriber will receive each messages from this topic if he
has subscribe to trough a XPATH query for example.
When I execute a XPATH query with XML Blaster control panel (all my
message have been published for my topic with oid Test) I will only see
the last published message for this topic ?
Regards,
Louis
Le lundi 11 février 2008 à 22:40 +0100, Marcel Ruff a écrit :
> Hi,
>
> i have just tried (export CLASSPATH=$XMLBLASTER_HOME/lib/xmlBlaster.jar):
>
> java -Dcom.sun.management.jmxremote org.xmlBlaster.Main
> -cluster.node.id heron
>
> opened the sniffer
>
> java javaclients.simplereader.SimpleReaderGui
>
> and hit 'Subscribe'
>
>
> And edited HelloWorld3.java with your code compiled it
>
> ~/xmlBlaster> build all
>
> and started
>
> java HelloWorld3
>
> and all three messages "Test" arrive as expected.
>
> Could you please re-check?
>
> regards
> Marcel
>
>
>
> Champion Louis wrote:
> > Hi,
> > I am a newbie to XMLBlaster and I am actually trying to figure how it's
> > works. I have take a look to the different HelloWorld examples.
> >
> > The Java code :
> >
> > PublishQos publishQos = new PublishQos(global);
> > publishQos.addClientProperty("Name", "Henri");
> > publishQos.addClientProperty("Age", 25);
> >
> > PublishKey publishKey = new PublishKey(global,"Test");
> >
> > MsgUnit[] msgUnits = new MsgUnit[3];
> >
> > MsgUnit msgUnit1 = new MsgUnit(publishKey, "",
> > publishQos);
> > msgUnits[0] = msgUnit1;
> >
> > MsgUnit msgUnit2 = new MsgUnit(publishKey, "",
> > publishQos);
> > msgUnits[1] = msgUnit2;
> >
> > MsgUnit msgUnit3 = new MsgUnit(publishKey, "",
> > publishQos);
> > msgUnits[2] = msgUnit3;
> >
> > xmlBlasterAccess.publishArr(msgUnits);
> >
> >
> > When I use the graphical tools to execute the XPATH query //key, I only
> > get the message with the content of the Transaction with the id 3. And
> > when I look into my postgresql database I have only one entry into the
> > table. Why one entry when I have try to publish 3 messages ?
> >
> > Thanks in advance for any explanation,
> > Louis
> >
> >
> >
> >
>
>
