All the to_url() tests pass fine while running against tnameserver. But certain tests fail while running against the PCosNaming service with orbd(using jars from Hemanth's workspace)

see attached log for the list of failures.

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###@###.### 2001-09-27

Fix verified OK.
- With build: j2sdk-1_4_0-beta3-bin-b81-solsparc-27_sep_2001
- With test : tests/api/ins/org/omg/CosNaming/NamingContextExt/To_urlTest

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