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Kbase 20503: SQL-92 Error 20217 Network Error on server/bug: 20001115-017
Autor   Progress Software Corporation - Progress
Acesso   Público
Publicação   15/10/2008
Status: Verified

FACT(s) (Environment):

Progress 9.1C

SYMPTOM(s):

SYSTEM ERROR: lkrestore: invalid call (3735)

Disconnecting client <number> of dead server <number>. (2526)

20217 Network Error

The network error indicates that the connection to the SQL server from the client has been lost.

DIAG [S1000] [MERANT][ODBC PROGRESS driver][PROGRESS]Server not reachable or possible RPC error (-20211)

DIAG [S1000] [MERANT][ODBC PROGRESS driver][PROGRESS]-20217 (-20217)

The stacktrace would have following functions

lkrestore
dsmObjectUnlock
tpl_scan_fetch__15stub_tpl_scan_tFP10fldl_val_tP8dh_tid_t
execute__16sql_tbl_mfetch_tFP14sql_qexpinfo_tP8dh_tid_t

CAUSE:

Bug #20001115-017

FIX:

This problem occurs when running certain SQL statements against the SQL-92 server when running using transaction isolation level READ UNCOMMITTED.


This problem has been fixed for Progress 9.1C and has been patched.  The table below provides details on exactly which patch has resolved this bug:

Compaq Tru64      - 9.1C04
HP-UX 11 64-Bit   - 9.1C01
HP-UX 11          - 9.1C02
IBM AIX           - 9.1C02
RedHat Linux      - 9.1C01
Sun Solaris       - 9.1C02
Sun Solaris Intel - 9.1C03
Unix V.4          - 9.1C04
Win 32            - 9.1C03