实例化容器外部的春豆(用于测试) [英] instantiating spring bean outside the container (for testing)

问题描述

我的applicaionContext.xml中有以下内容

I have following in my applicaionContext.xml

<bean id="IbatisDataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="oracle.jdbc.OracleDriver"/>
    <property name="url" value="jdbc:oracle:thin:@123.210.85.56:1522:ORCL"/>
    <property name="username" value="mydb"/>
    <property name="password" value="mydbpwd"/>
</bean>


<bean id="myMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
  <property name="configLocation" value="classpath:sql-map-config-oracle.xml"/>
  <property name="dataSource" ref="IbatisDataSource"/>
 </bean>

然后在我的代码中，我有:

then in my code I have:

ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
SqlMapClient sqlclient = (SqlMapClient) ctx.getBean("myMapClient");

这样做会给我以下错误:

doing this gives me the following error:

使用名称创建bean时出错类中定义的"myMapClient"路径资源[applicationContext.xml]:调用init方法失败；嵌套的例外是java.lang.NoClassDefFoundError:com/iplanet/ias/admin/common/ASException

Error creating bean with name 'myMapClient' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: com/iplanet/ias/admin/common/ASException

我不明白为什么要找那个班?我正在尝试在容器外进行所有操作.因此，它甚至不应该在寻找该类...但是尽管如此，我还是试图寻找一个名为ASException的类，以便可以将其放在类路径中，但找不到我所在的ASException类.

I don't understand why is it looking for that class? I am trying to do everything outside the container. So it should not even be looking for that class...but nonetheless just to make it work I tried looking for class called ASException so I could put it on the classpath but no where can I find ASException class.

有指针吗?

堆栈跟踪和我的编译测试/运行测试库的图像

Images of stack trace and my compile test / run test libs

修改解决方案:即使我以为一切都在容器外...有一件东西不在容器外.
注意属性configLocation:

Edit Solution: Even though I thought everything was outside the container...there was ONE thing that was not outside the container.
Notice the property configLocation:

<property name="configLocation" value="classpath:sql-map-config-oracle.xml"/>

sql-map-config-oracle.xml的实际内容为

actual content of sql-map-config-oracle.xml is

<sqlMapConfig>
   <settings enhancementEnabled="true" useStatementNamespaces="true" />
    <transactionManager type="JDBC">
        <dataSource type="JNDI">
            <property name="DataSource" value="my/jndi/mydb" />
        </dataSource>
    </transactionManager>
<sqlMap resource="somemapping.xml"/>
</sqlMapConfig>

JNDI的东西不需要在那里！

JNDI stuff does not need to be there!

sql-map-config-oracle.xml应该简单地是:

sql-map-config-oracle.xml should simply be:

<sqlMapConfig>
   <settings enhancementEnabled="true" useStatementNamespaces="true" />
        <sqlMap resource="somemapping.xml"/>
</sqlMapConfig>

推荐答案

您肯定有运行时依赖项问题，因为@Cletus表示 org.springframework.orm.ibatis.SqlMapClientFactoryBean 是使用编译的com.iplanet.ias.admin.common.ASException ，但现在您的类路径中没有它-Spring找不到它.您应该查看 SqlMapClientFactoryBean 的源代码，以查看调用 ASException 的位置-Spring应该有一个dist及其所有依赖项的dist，您也可以在执行此操作时在其中查找您的调查.

You definitely have a runtime dependency issue as @Cletus said org.springframework.orm.ibatis.SqlMapClientFactoryBean was compiled with com.iplanet.ias.admin.common.ASException but now you don't have it in your classpath -- Spring can't find it. You should Look at the source for SqlMapClientFactoryBean to see where ASException is called -- Spring should have a dist with all it's dependencies in it, you can also look in there when doing your investigation.

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