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https://issues.apache.org/jira/browse/KARAF-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14106545#comment-14106545
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Vinuraj M commented on KARAF-3174:
----------------------------------
Above mentioned scenario works fine when using a data source configuration as
following, which is using properties file placed in KARAF_HOME/etc directory.
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";
xmlns:ext="http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0";
xmlns:enc="http://karaf.apache.org/xmlns/jasypt/v1.0.0";>
<ext:property-placeholder>
<ext:default-properties>
<ext:property name="url" value="" />
<ext:property name="user" value="" />
<ext:property name="password" value="" />
</ext:default-properties>
<ext:location>file:etc/db1.properties</ext:location>
</ext:property-placeholder>
<bean id="ds1" class="org.postgresql.ds.PGSimpleDataSource" >
<property name="serverName" value="${url}"/>
<property name="user" value="${user}"/>
<property name="password" value="${password}"/>
</bean>
<service interface="javax.sql.DataSource" ref="ds1">
<service-properties>
<entry key="osgi.jndi.service.name" value="jdbc/ds1"/>
</service-properties>
</service>
</blueprint>
Properties file in KARAF_HOME/etc as follows
##Database properties
url=localhost:5432/db1
user=userid
password=password
> Data source xml change not taking effect in first karaf start post
> modification
> -------------------------------------------------------------------------------
>
> Key: KARAF-3174
> URL: https://issues.apache.org/jira/browse/KARAF-3174
> Project: Karaf
> Issue Type: Bug
> Components: karaf-config
> Affects Versions: 3.0.1
> Environment: RHEL 5.5 x86_64
> Reporter: Vinuraj M
> Priority: Minor
> Labels: datasource, deploy, propertyplaceholder,
>
> Modification of datasource XML placed in KARAF_HOME/deploy folder done while
> the Karaf instance is down is not detected on the first start of Karaf
> instance post modification. Karaf instance is taking the old database
> properties rather than the updated one. This is when the database properties
> are hard coded into the XML file. Behaviour defers when the database
> properties are configured using property place holders which is sourced from
> a properties file placed in KARAF_HOME/etc. While using properties place
> holders, Karaf is able to pick up the updated configuration.
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