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From Dejan Bosanac <de...@nighttale.net>
Subject Re: Strange -Dactivemq.base behavior
Date Fri, 20 Mar 2009 09:23:11 GMT
Hi,

you need to define PropertyPlaceholderConfigurer in your xml file, in order
to use system properties. Something like

<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/>

will do the trick.

Cheers
--
Dejan Bosanac

Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net


On Thu, Mar 19, 2009 at 8:50 PM, Stephen Pietrowicz <srp@ncsa.uiuc.edu>wrote:

>
> Hi,
>
> I'm trying to change the location of -Dactivemq.base.   In the activemq
> script, you can do this by setting the environment variable ACTIVEMQ_BASE
> to
> something besides the default, which is $ACTIVEMQ_HOME.
>
> I set ACTIVEMQ_BASE=/tmp, and ran activemq with a simplified version of the
> conf/activemq.xml file.   I verified (by looking at "ps") that
> -Dactivemq.base=/tmp when activemq executes.   I set it to /tmp so the
> files
> for /tmp/data will go there.  (Just for this test).
>
> When I do this, it appears that not only does it not put data into /tmp as
> requested, but it creates an actual directory called "${activemq.base}" in
> the current working directory.   It puts the "data" directory below that,
> along with all the usual subdirectories below "data".
>
> Any ideas what I'm doing wrong, or is this a bug?   Here is the simple.xml
> file I'm using:
>
> <beans
>  xmlns="http://www.springframework.org/schema/beans"
>  xmlns:amq="http://activemq.apache.org/schema/core"
>  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>  xsi:schemaLocation="http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
>  http://activemq.apache.org/schema/core
> http://activemq.apache.org/schema/core/activemq-core.xsd
>  http://activemq.apache.org/camel/schema/spring
> http://activemq.apache.org/camel/schema/spring/camel-spring.xsd">
>
>    <broker xmlns="http://activemq.apache.org/schema/core"
> brokerName="localhost" dataDirectory="${activemq.base}/data">
>
>        <!-- Destination specific policies using destination names or
> wildcards -->
>        <destinationPolicy>
>            <policyMap>
>                <policyEntries>
>                    <policyEntry queue=">" memoryLimit="5mb"/>
>                    <policyEntry topic=">" memoryLimit="5mb">
>                    </policyEntry>
>                </policyEntries>
>            </policyMap>
>        </destinationPolicy>
>
>        <persistenceAdapter>
>            <amqPersistenceAdapter syncOnWrite="false"
> directory="${activemq.base}/data" maxFileLength="20 mb"/>
>        </persistenceAdapter>
>
>        <!--  The maximum about of space the broker will use before slowing
> down producers -->
>        <systemUsage>
>            <systemUsage>
>                <memoryUsage>
>                    <!-- SRP - up memory usages from 20 mb to 512 mb-->
>                    <memoryUsage limit="512 mb"/>
>                </memoryUsage>
>                <storeUsage>
>                    <storeUsage limit="1 gb" name="foo"/>
>                </storeUsage>
>                <tempUsage>
>                    <tempUsage limit="100 mb"/>
>                </tempUsage>
>            </systemUsage>
>        </systemUsage>
>
>
>        <!-- The transport connectors ActiveMQ will listen to -->
>        <transportConnectors>
>            <transportConnector name="openwire" uri="tcp://localhost:61616"
> />
>        </transportConnectors>
>
>    </broker>
>
> </beans>
>
> --
> View this message in context:
> http://www.nabble.com/Strange--Dactivemq.base-behavior-tp22608067p22608067.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>

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