java无法查找JNDI

Question

我的ejb-jar.xml中有以下声明

<enterprise-beans>

        <entity>
            <description>Simple CMP Entity bean example</description>
            <ejb-name>CalculatorBean</ejb-name>
            <remote>ejb3.stateless.CalculatorRemote</remote>
            <ejb-class>ejb3.stateless.CalculatorBean</ejb-class>
            <persistence-type>Container</persistence-type>
            <prim-key-class>java.lang.Integer</prim-key-class>
            <reentrant>false</reentrant>
        </entity>
 </enterprise-beans>

我试图从我的servlet中进行如下查找：

 CalculatorRemote calculator = (CalculatorRemote)ic.lookup("java/comp/env/:CalculatorBean");

但是它说找不到指定的名称

我已经为CalculatorRemote和CalculatorBean创建了类

这里是CalculatorRemote

@Remote
public interface CalculatorRemote {

    public float add(float x, float y);

    public float subtract(float x, float y);

    public float multiply(float x, float y);

    public float division(float x, float y);
}

CalculatorBean是CalculatorRemote的一个实现。ic是上下文的缩写

Answer 1

试着用这种方法来查找Bean

 CalculatorRemote calculator = (CalculatorRemote)ic.lookup("java:comp/env/CalculatorBean");

编辑：

对于玻璃鱼，无需添加 移除java:comp/env/部分

 CalculatorRemote calculator = (CalculatorRemote)ic.lookup("CalculatorBean");