If there is discrepancy between the access level value specified by the user and what the remote procedure actually does at the data source, data inconsistency might occur.
如果在用户指定的访问级别值与远程过程在数据源上实际采用的级别之间有差异，那么可能出现数据不一致。
By using the value object directly, instead of repeatedly using the bean's remote interface, we can reduce our RMI traffic to a single method invocation.
通过直接使用值对象，而不是反复使用bean的远程接口，我们可以将R mi通信减少到一次方法调用。
The return value from the remote procedure is converted into a standard Perl scalar by call and printed.
远程过程的返回值通过call转换成标准的Perl标量，并打印出来。
应用推荐