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Discoverer Plus 11g Sessions Losing Connection To Server Often - "...HTTP request failed...Connection reset..." (Doc ID 1471204.1)

Last updated on JUNE 30, 2023

Applies to:

Oracle Discoverer - Version and later
Information in this document applies to any platform.


Users are being disconnected from the Discoverer server frequently. Seems that only small worksheets can be run to completion.

  The Java console has error:
SEVERE: DiscoServerException Error unmarshaling return header; nested exception is: HTTP request failed: Connection reset -
    Nested exception: oracle.discoverer.corba.DCCORBAException: IDL:DCCORBAException:1.0

The OHS log contains many errors :
[OHS] [ERROR:32]... unusably short session_id provided (0 bytes)
[OHS] [ERROR:32]... nzos handshake error, nzos_Handshake returned 29039(server <server_name>:<port>, client <ip_address>)
[OHS] [ERROR:32]... NZ Library Error: SSL negotiation error [Hint: too restrictive SSLCipherSuite]



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