configure liferay datasource in spring+hibernate portlet

[francesco scamarcio，修改在11 年前。]

i develope a portlet project using spring+hibernate( i don't use service builder) and i configure the datasource in spring xml file.

<bean id="liferayDataSource" class="org.springframework.jndi.jndiObjectFactorybean">
<property name="jndiName" value="java:comp/env/jdbc/MyLiferayPool"/>
</bean>

MyLiferayPool is the pool configured in tomcat context.xml file.

after i try to configure datasource to call the datasource defined in liferay portal-ext

<bean id="liferayDataSource"class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
<property name="targetDataSource">
<bean class="com.liferay.portal.kernel.util.InfrastructureUtil" factory-method="getDataSource" />
</property>
</bean>

if i deploy a portlet project with the tomcat up it works well, but when i stop the server and restart it (the portlet project is alredy deployed) i get a null pointer errror because the server load a spring xml of project portlet until load a portal-ext when the jndi is configured

anyone can help me?

Alguien me puede ayudar?

[Subhash Shah，修改在11 年前。]

Can you please paste exception stack trace here?

You should also check the sequence of spring and portlet context loader listener in web.xml of extracted portlet project.

[francesco scamarcio，修改在11 年前。]

i follow this post and works well