[omniORB] How to get a Persistent reference
Diego Sánchez-Aparisi
dsam@tid.es
Wed Oct 16 09:52:01 2002
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Hello Everybody
I have written a simple CORBA application in order to try the Persistent =
reference mechanism implemented in OmniORB4. I have created a POA with =
the PERSISTENT Policy and the USER_ID one (it seems that there are to =
options: using a new POA created from de "RootPOA" one and associating =
with the new one the PERSISTENT Policy; or the second option that =
consists in getting a reference to a POA that has got the PERSISTENT =
Policy by default, whose name I dont remember just now). But when I =
launch the Server I got different IORs in each execution. Therefore the =
client gets an exception in using its old reference after a =
shutdown/restart of the Server. I launch the server without any command =
option, that is, without indicating either the IP and the Port I want to =
use for that server. Can this be the reason of the IOR reference =
changes? What is the command option I have to use in order to "force" =
the server to execute in certain IP+Port ?
Notice that I am using OmniORB4, so the old options associated with the =
-ORB command doesnt appear to work fine...
Thanks in advance
Diego
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<DIV><FONT face=3DArial size=3D2>Hello Everybody</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I have written a simple CORBA =
application in order=20
to try the Persistent reference mechanism implemented in OmniORB4. I =
have=20
created a POA with the PERSISTENT Policy and the USER_ID one (it seems =
that=20
there are to options: using a new POA created from de "RootPOA" one and=20
associating with the new one the PERSISTENT Policy; or the second option =
that=20
consists in getting a reference to a POA that has got the =
PERSISTENT=20
Policy by default, whose name I dont remember just now). But when I =
launch the=20
Server I got different IORs in each execution. Therefore the client =
gets an=20
exception in using its old reference after a shutdown/restart of the =
Server. I=20
launch the server without any command option, that is, without =
indicating either=20
the IP and the Port I want to use for that server. Can this be the =
reason of the=20
IOR reference changes? What is the command option I have to use in =
order=20
to "force" the server to execute in certain IP+Port ?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Notice that I am using OmniORB4, so the =
old options=20
associated with the -ORB command doesnt appear to work =
fine...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks in advance</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Diego</FONT></DIV></BODY></HTML>
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