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  • Datasource problem

    I am getting error in applicationContext.xml

    nested propertyAccessExceptions are: [org.springframework.beans.TypeMismatchException: Failed to convert property value of type [org.enhydra.jdbc.oracle.OracleXADataSource] to required type [javax.sql.DataSource] for property 'dataSource']
    at org.springframework.beans.BeanWrapperImpl.doTypeCo nversionIfNecessary(BeanWr
    apperImpl.java:905)
    at org.springframework.beans.BeanWrapperImpl.setPrope rtyValue(BeanWrapperImpl.j
    ava:673)
    at org.springframework.beans.BeanWrapperImpl.setPrope rtyValue(BeanWrapperImpl.j
    ava:588)
    at org.springframework.beans.BeanWrapperImpl.setPrope rtyValue(BeanWrapperImpl.j
    ava:720)
    at org.springframework.beans.BeanWrapperImpl.setPrope rtyValues(BeanWrapperImpl.
    java:747)
    at org.springframework.beans.BeanWrapperImpl.setPrope rtyValues(BeanWrapperImpl.
    java:736)
    at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory
    .applyPropertyValues(AbstractAutowireCapableBeanFa ctory.java:840)
    at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory
    .populateBean(AbstractAutowireCapableBeanFactory.j ava:662)
    at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory
    .createBean(AbstractAutowireCapableBeanFactory.jav a:270)
    at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory
    .createBean(AbstractAutowireCapableBeanFactory.jav a:205)
    at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(Abstra
    ctBeanFactory.java:204)
    at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(Abstra
    ctBeanFactory.java:136)
    at org.springframework.beans.factory.support.DefaultL istableBeanFactory.preInst
    antiateSingletons(DefaultListableBeanFactory.java: 230)
    at org.springframework.context.support.AbstractApplic ationContext.refresh(Abstr
    actApplicationContext.java:284)
    at org.springframework.web.context.support.XmlWebAppl icationContext.refresh(Xml
    WebApplicationContext.java:131)
    at org.springframework.web.context.ContextLoader.crea teWebApplicationContext(Co
    ntextLoader.java:156)
    at org.springframework.web.context.ContextLoader.init WebApplicationContext(Cont
    extLoader.java:97)
    at org.springframework.web.context.ContextLoaderServl et.init(ContextLoaderServl
    et.java:80)
    at javax.servlet.GenericServlet.init(GenericServlet.j ava:256)
    at org.mortbay.jetty.servlet.ServletHolder.start(Serv letHolder.java:219)
    at org.mortbay.jetty.servlet.ServletHandler.initializ eServlets(ServletHandler.j
    ava:436)
    at org.mortbay.jetty.servlet.WebApplicationHandler.in itializeServlets(WebApplic
    ationHandler.java:150)
    at org.mortbay.jetty.servlet.WebApplicationContext.st art(WebApplicationContext.
    java:449)
    at org.mortbay.jetty.plus.PlusWebAppContext.start(Plu sWebAppContext.java:57)
    at org.mortbay.http.HttpServer.start(HttpServer.java: 663)
    at org.mortbay.jetty.plus.Server.start(Server.java:13 1)
    at com.iw.plugins.jettyrunner.PluginRunner.launchWith XML(PluginRunner.java:171)
    at com.iw.plugins.jettyrunner.PluginRunner.main(Plugi nRunner.java:131)


    org.enhydra.jdbc.oracle.OracleXADataSource does implement javax.sql.DataSource

    My applicationContext.xml
    Code:
    <bean id="myDataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
      <property name="jndiName">
        <value>java&#58;comp/env/jdbc/OlbDataSource</value>
      </property>
    </bean>
    My jettyplus Jetty-4.2.11 is set up as follows:

    Code:
      <Call name="addService">
        <Arg>
          <New class="org.mortbay.jetty.plus.JotmService">
            <Call name="addDataSource">
                 <Arg>jdbc/OlbDataSource</Arg>
                 <Arg>
    			   <New class="org.enhydra.jdbc.oracle.OracleXADataSource">
                     <Set name="DriverName">oracle.jdbc.driver.OracleDriver</Set>
                     <Set name="Url">jdbc&#58;oracle&#58;thin&#58;@xxx&#58;1521&#58;xxx</Set>
                     <Set name="User">xxx</Set>
                     <Set name="Password">xxx</Set>
                   </New>
                 </Arg>
            </Call>
         </New>
       </Arg>
      </Call>

  • #2
    Are you sure that org.enhydra.jdbc.oracle.OracleXADataSource really derives from a real DataSource, javax.sql.DataSource?

    If so, there may be some sort of classloading issue, where the javax.sql.DataSource class known to Spring is not the one in classloader used to get the OracleXADatasource...

    Comment


    • #3
      Colin,

      I checked this before and found that org.enhydra.jdbc.oracle.OracleXADataSource does implement DataSource. Unfortunately I could not reproduce this problem on my platform.

      Comment


      • #4
        What happened on your platform?

        What happened on your platform?

        Comment

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