java Naming Exception

[went009]

Source:

public static EJBHomeFactory getFactory() throws SystemException{
try{
if(EJBHomeFactory.aFactorySingleton == null){
EJBHomeFactory.aFactorySingleton = new EJBHomeFactory();
}
}catch(Exception e){
e.printStackTrace();
throw new SystemException(StrUtil.getMsg("1505","Connect Server Failed!"));
}
return(EJBHomeFactory.aFactorySingleton);
}

Error:
javax.naming.NamingException: IO error: no protocol: .

at com.evermind.server.ApplicationClientInitialContextFactory.getInitialContext(ApplicationClientInitialContextFactory.java:142)

at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:665)

at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:246)

at javax.naming.InitialContext.init(InitialContext.java:222)

at javax.naming.InitialContext.<init>(InitialContext.java:178)

at cn.com.yict.fms.util.EJBHomeFactory.<init>(EJBHomeFactory.java:24)

at cn.com.yict.fms.util.EJBHomeFactory.getFactory(EJBHomeFactory.java:31)

at cn.com.yict.fms.util.Toolkits.getLogInProcess(Toolkits.java:214)
谁能告诉我什么原因,

[cafem]

在初始化Context的时候没有指定协议。
用Context ct=new InitialContext(Properties)
试试

[蝈蝈太阳]

gz

[went009]

Thanks for up two.

我初始化Context,是从jndi.properties 其内容是:
java.naming.factory.initial=com.evermind.server.ApplicationClientInitialContextFactory
java.naming.provider.url=ormi://192.168.120.138/fmsuat
我不知到为什么找不到协议(ormi),ormi 是j2ee server oc4j的内部协议,就象weblogic的t3.

[went009]

同样的source,在一台PC 上OK,在另一台就出现上述错误

[went009]

OK,自己搞定了,是library的先后的问题