Author: cwiklik
Date: Tue Jan 25 15:46:25 2011
New Revision: 1063326
URL: http://svn.apache.org/viewvc?rev=1063326&view=rev
Log:
UIMA-1989 added comments about switching to an older amq version, when using
http connector both client and service must be on the same level of amq
Modified:
uima/uima-as/trunk/uima-as-distr/README
Modified: uima/uima-as/trunk/uima-as-distr/README
URL:
http://svn.apache.org/viewvc/uima/uima-as/trunk/uima-as-distr/README?rev=1063326&r1=1063325&r2=1063326&view=diff
==============================================================================
--- uima/uima-as/trunk/uima-as-distr/README (original)
+++ uima/uima-as/trunk/uima-as-distr/README Tue Jan 25 15:46:25 2011
@@ -202,7 +202,14 @@ b. Run the command:
dynamically from UIMA_HOME/lib, UIMA_HOME/apache-activemq-5.4.1,
UIMA_HOME/apache-activemq-5.4.1/lib,
and UIMA_HOME/apache-activemq-5.4.1/lib/optional directories. If you want to
use a different
version of ActiveMQ, set the ACTIVEMQ_HOME environment variable to the
location of
- ActiveMQ you intend to use. Also, if you want to deploy your own annotator
that is
+ ActiveMQ you intend to use. When using different version of ActiveMQ ( older
than version 5.4), start
+ the broker using a startup script located in ACTIVEMQ_HOME/bin directory
instead of
+ UIMA_HOME/bin/startBroker.[cmd|sh] script provided in this release. This is
due to the fact that the
+ 5.4 branch of ActiveMQ xml schema has changed. The activemq_nojournal.xml
provided in this release two
+ optimizations: schedulerSupport=false to disable broker message scheduler,
and producerFlowControl="false"
+ to turn off producer flow control.
+
+ Also, if you want to deploy your own annotator that is
installed in a different directory than UIMA_HOME/lib, set the
UIMA_CLASSPATH
environment variable to point to one or more Classpath entries; these
entries can either be
directories of Java class files, Jar files, or directories of Jar files (in
which case, all the
@@ -288,11 +295,13 @@ is on a broker that is accessable. For e
public broker running outside the firewall. Alternatively the broker may be
configured
to tunnel over HTTP. For details see
http://activemq.apache.org/configuring-transports.html
-Note: There are bugs in the standard ActiveMQ HTTP connector core librarys
(which we have
- patched) associated with CASes larger than 64KB and with doublebyte
characters.
- The ActiveMQ jars distributed with UIMA AS include the bug fixes
described in
- http://issues.apache.org/activemq/browse/AMQ-1308
-
+Note: The ActiveMQ 5.4.1 jars distributed with this UIMA AS release include
bug fixes described in
+ http://issues.apache.org/activemq/browse/AMQ-1308. Previous releases of
UIMA AS included
+ custom ActiveMQ 4.1.1 jars (which we have patched) to remedy the
problems. When using
+ ActiveMQ HTTP connector, make sure that both a client and a service use
either ActiveMQ 4.1.1
+ or ActivemMQ 5.4.1+ jars.
+
+
3.7 Monitoring a broker and its queues
--------------------------------------
