Problem with Simple RMI Sample

[con19m32]

Hi,

I'm new to Spring, and tried a simple RMI example from Pro Spring. Host (server) starts, but client can't connect, per following exception. I'm sure I'm missing something simple, but I don't see what the problem is. Any help appreciated!

Here is the rather standard looking exception.......

INFO: Creating shared instance of singleton bean 'helloWorldRMIClient'
org.springframework.remoting.RemoteConnectFailureE xception: Cannot connect to remote service [rmi://localhost:1099/HelloWorld]; nested exception is java.rmi.ConnectException: Connection refused to host: 184.16.4.5; nested exception is:
java.net.ConnectException: Connection refused: connect
java.rmi.ConnectException: Connection refused to host: 184.16.4.5; nested exception is:
java.net.ConnectException: Connection refused: connect
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEnd point.java:567)
at sun.rmi.transport.tcp.TCPChannel.createConnection( TCPChannel.java:185)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCP Channel.java:171)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:1 01)
at org.springframework.remoting.rmi.RmiInvocationWrap per_Stub.invoke(Unknown Source)
at org.springframework.remoting.rmi.RmiClientIntercep tor.doInvoke(RmiClientInterceptor.java:347)
at org.springframework.remoting.rmi.RmiClientIntercep tor.doInvoke(RmiClientInterceptor.java:294)
at org.springframework.remoting.rmi.RmiClientIntercep tor.invoke(RmiClientInterceptor.java:209)
at org.springframework.aop.framework.ReflectiveMethod Invocation.proceed(ReflectiveMethodInvocation.java :144)
at org.springframework.aop.framework.JdkDynamicAopPro xy.invoke(JdkDynamicAopProxy.java:174)
at $Proxy0.getMessage(Unknown Source)
at com.rmi.client.HelloWorldRMIClient.run(HelloWorldR MIClient.java:28)
at com.rmi.client.HelloWorldRMIClient.main(HelloWorld RMIClient.java:23)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl .java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSoc ketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.j ava:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at java.net.Socket.<init>(Socket.java:309)
at java.net.Socket.<init>(Socket.java:124)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.cre ateSocket(RMIDirectSocketFactory.java:22)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.cre ateSocket(RMIMasterSocketFactory.java:128)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEnd point.java:562)
... 12 more
Exception in thread "main"

[kwantm]

Did u define something like this in your server application-context.xml file ?

<bean class="org.springframework.remoting.rmi.RmiServiceExporte r">
<property name="serviceName"><value>HelloWorld</value></property>
<property name="service"><ref bean="helloWorld"/></property>
<property name="serviceInterface"><value>HelloWorld</value></property>
<property name="registryPort"><value>1099</value></property>
</bean>

<bean id="helloWorld">
<property name="target">
<bean class="HelloWorld"/>
</property>
</bean>

[mahe]

I am creating a web application in struts with spring.In classes folder under WEB-INF i created a factory.xml file,in that file i put code like the following.i am not seperate client and server all my two interface and implemetation in same web application.Is any seprations need.please help me..i am new to sprin RMI

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans default-init-method="init">

<bean id="dao" class="DataAccess.Impl.CustomerImpl"/>

<bean class="org.springframework.remoting.rmi.RmiServiceExporte r">
<property name="registryPort" value="1199"/>
<property name="serviceName" value="Customerdao"/>
<property name="service" ref="dao"/>
<property name="serviceInterface" value="DataAccess.dao.Customerdao"/>
</bean>

<bean id="ProxyService1" class="org.springframework.remoting.rmi.RmiProxyFactoryBe an" depends-on="dao">
<property name="serviceUrl" value="rmi://192.168.168.77:1199/Customerdao"/>
<property name="serviceInterface" value="DataAccess.dao.Customerdao"/>
</bean>

<bean id="EmpDAO" class="DataAccess.Impl.EmployeeDAOImpl"/>

<!-- =============== RMI =============== -->
<bean class="org.springframework.remoting.rmi.RmiServiceExporte r">
<property name="registryPort" value="1199"/>
<property name="serviceName" value="EmployeeDAO"/>
<property name="service" ref="EmpDAO"/>
<property name="serviceInterface" value="DataAccess.dao.EmployeeDAO"/>
</bean>

<bean class="DataAccess.valueobject.SimpleObject">
<property name="accountService" ref="EmpDAO"/>
</bean>

<bean id="accountService" class="org.springframework.remoting.rmi.RmiProxyFactoryBe an" depends-on="EmpDAO">
<property name="serviceUrl" value="rmi://localhost:1199/EmployeeDAO"/>
<property name="serviceInterface" value="DataAccess.dao.EmployeeDAO"/>
</bean>

</beans>