_stub上 JacORB 编译错误，找不到类

Question

我试图让一个JacORB示例正常工作，但在编译客户端时遇到了这些错误。。。

_MessageStub.java:81: error: cannot find symbol
if ( _so instanceof org.omg.CORBA.portable.ServantObjectExt)
                                          ^
symbol:   class ServantObjectExt
  location: package org.omg.CORBA.portable
_MessageStub.java:82: error: cannot find symbol
                    ((org.omg.CORBA.portable.ServantObjectExt)_so).normalCompletion();
                                            ^
  symbol:   class ServantObjectExt
  location: package org.omg.CORBA.portable
_MessageStub.java:87: error: cannot find symbol
                if ( _so instanceof org.omg.CORBA.portable.ServantObjectExt) 
                                                          ^
  symbol:   class ServantObjectExt
  location: package org.omg.CORBA.portable
_MessageStub.java:88: error: cannot find symbol
                    ((org.omg.CORBA.portable.ServantObjectExt)_so).exceptionalCompletion(re);
                                            ^
  symbol:   class ServantObjectExt
  location: package org.omg.CORBA.portable
_MessageStub.java:93: error: cannot find symbol
                if ( _so instanceof org.omg.CORBA.portable.ServantObjectExt) 
                                                          ^
  symbol:   class ServantObjectExt
  location: package org.omg.CORBA.portable
_MessageStub.java:94: error: cannot find symbol
                    ((org.omg.CORBA.portable.ServantObjectExt)_so).exceptionalCompletion(err);
                                            ^
  symbol:   class ServantObjectExt
  location: package org.omg.CORBA.portable
6 errors

似乎我错过了一些JacORB jar文件，但我已经把所有的jar都放在了CLASSPATH中。有人能帮我吗？谢谢

Answer 1

请注意，JacORB的官方邮件列表如下：http://www.jacorb.org/contact.html

请详细说明您的版本、编译方式、编译内容等。