Hello,
i am using spring 3.0.6-RELEASE with an XML configuration :
<bean name="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:ignoreUnresolvablePlaceholders="true"
p:ignoreResourceNotFound="true">
<property name="systemPropertiesModeName"
value="SYSTEM_PROPERTIES_MODE_OVERRIDE" />
<property name="searchSystemEnvironment" value="true" />
<property name="locations">
<list>
<value>classpath:db.properties</value>
</list>
</property>
</bean>
<bean class="java.net.URI" id="dbUrl">
<constructor-arg value="#{systemEnvironment.DATABASE_URL}"/>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="org.postgresql.Driver"/>
<property name="url" value="#{ 'jdbc:postgresql://' + @dbUrl.getHost()
+ ':' + @dbUrl.getPort() + @dbUrl.getPath() }"/>
<property name="username" value="#{ @dbUrl.getUserInfo().split(':')[0]
}"/>
<property name="password" value="#{ @dbUrl.getUserInfo().split(':')[1]
}"/>
</bean>
I have a system variable called DATABASE_URL which is set. WHen i launch
from eclipse or from a command line i get the folllowing stack trace :
2014-07-02 10:05:48.276::WARN: Nested in
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'dataSource' defined
in class path resource [persistence-config.xml]: Initialization of bean
failed; nested exception is
org.springframework.beans.factory.BeanExpressionEx
ception: Expression parsing failed; nested exception is
org.springframework.expression.spel.SpelEvaluationException: EL1011E:(pos
21): Method call: At
tempted to call method split(java.lang.String) on null context object:
org.springframework.expression.spel.SpelEvaluationException: EL1011E:(pos
21): Method call: Attempted to call method split(java.lang.String) on null c
ontext object
Which means that the variable DATABASE_URL is not get by spring.
Has anyone any ideas ?
Thanks a lot !
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