jacorb 的使用（七） 检查对象是否存在

1. bin/pingo.bat 内容如下： 
@echo off 
rem decodes and prints the components of a stringified IOR 

jaco org.jacorb.orb.util.PingObject %* 


2. 命令如下： 
D:/jacorb/bin>pingo -i iorstring 


通过前面的fixior可以修改IOR字符串，这样就可以测试该功能了。 

运行结果如下： 
D:/jacorb/bin>pingo -i IOR:000000000000003349444C3A6F6D672E6F72672F436F734E6F746 
96679436F6D6D2F53657175656E636550757368436F6E73756D65723A312E3000000000000100000 
00000000078000102000000000A3132372E302E302E31001E1F0000004C2F656D73636F6E73756D6 
57274657374373731302F636F6D2E7A74652E756D732E6E61662E746F6F6C2E7574696C2E5365717 
5656E636550757368436F6E73756D65725F696D706C3737313000000001000000000000000800000 
0004A414300 
[jacorb.orb.print_ver] INFO : 
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
        JacORB V 2.3.0, www.jacorb.org 
        (C) The JacORB project 17-Feb-2007 
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
[jacorb.orb] INFO : Property "jacorb.hashtable_class" is set to: java.util.HashM 
ap 
[org.jacorb.orb.codes] WARN : Warning - unknown codeset (GBK) - defaulting to IS 
O-8859-1 
[jacorb.orb.intercept] INFO : InterceptorManager started with 0 Server Intercept 
ors, 0 Client Interceptors and 1 IOR Interceptors 
[jacorb.orb.singleton] INFO : created ORBSingleton 
[jacorb.orb.giop] INFO : ClientConnectionManager: created new ClientGIOPConnecti 
on to 127.0.0.1:7711 (1551f60) 
[jacorb.orb.iiop] INFO : Retrying to connect to 127.0.0.1:7711 
[jacorb.orb.iiop] INFO : Retrying to connect to 127.0.0.1:7711 
[jacorb.orb.iiop] INFO : Retrying to connect to 127.0.0.1:7711 
[jacorb.orb.iiop] INFO : Retrying to connect to 127.0.0.1:7711 
[jacorb.orb.iiop] INFO : Retrying to connect to 127.0.0.1:7711 
Object not reachable! (Exception: org.omg.CORBA.TRANSIENT: Retries exceeded, cou 
ldn't reconnect to 127.0.0.1:7711  vmcid: 0x0  minor code: 0  completed: No) 

修改IOR字符串 

D:/jacorb/bin>fixior 127.0.0.1 7710 c://test.ior 
[jacorb.orb.print_ver] INFO : 
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
        JacORB V 2.3.0, www.jacorb.org 
        (C) The JacORB project 17-Feb-2007 
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
[jacorb.orb] INFO : Property "jacorb.hashtable_class" is set to: java.util.HashM 
ap 
[org.jacorb.orb.codes] WARN : Warning - unknown codeset (GBK) - defaulting to IS 
O-8859-1 
[jacorb.orb.intercept] INFO : InterceptorManager started with 0 Server Intercept 
ors, 0 Client Interceptors and 1 IOR Interceptors 
[jacorb.orb.singleton] INFO : created ORBSingleton 

D:/jacorb/bin>pingo -i IOR:000000000000003349444C3A6F6D672E6F72672F436F734E6F746 
96679436F6D6D2F53657175656E636550757368436F6E73756D65723A312E3000000000000100000 
00000000078000102000000000A3132372E302E302E31001E1E0000004C2F656D73636F6E73756D6 
57274657374373731302F636F6D2E7A74652E756D732E6E61662E746F6F6C2E7574696C2E5365717 
5656E636550757368436F6E73756D65725F696D706C3737313000000001000000000000000800000 
0004A414300 
[jacorb.orb.print_ver] INFO : 
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
        JacORB V 2.3.0, www.jacorb.org 
        (C) The JacORB project 17-Feb-2007 
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
[jacorb.orb] INFO : Property "jacorb.hashtable_class" is set to: java.util.HashM 
ap 
[org.jacorb.orb.codes] WARN : Warning - unknown codeset (GBK) - defaulting to IS 
O-8859-1 
[jacorb.orb.intercept] INFO : InterceptorManager started with 0 Server Intercept 
ors, 0 Client Interceptors and 1 IOR Interceptors 
[jacorb.orb.singleton] INFO : created ORBSingleton 
[jacorb.orb.giop] INFO : ClientConnectionManager: created new ClientGIOPConnecti 
on to 127.0.0.1:7710 (1551f60) 
[jacorb.orb.iiop] INFO : Connected to 127.0.0.1:7710 from local port 1324 
Object exists: true