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- Path: sparky!uunet!spool.mu.edu!uwm.edu!cs.utexas.edu!swrinde!emory!emory!not-for-mail
- From: rridley@sin-pss.DHL.COM (Richard Ridley)
- Newsgroups: comp.databases.informix
- Subject: Tripping Server
- Date: 14 Dec 1992 05:38:06 -0500
- Organization: Mailing List Gateway
- Lines: 44
- Sender: walt@mathcs.emory.edu
- Distribution: world
- Message-ID: <1gho6eINNikv@emory.mathcs.emory.edu>
- Reply-To: rridley@sin-pss.DHL.COM (Richard Ridley)
- NNTP-Posting-Host: emory.mathcs.emory.edu
- X-Informix-List-ID: <list.1696>
-
-
- %UNIPLEX
- %TO informix-list@rmy.emory.edu
- %FROM rridley
- %SYSTEM DHLNET
- %SUBJECT Tripping Server
- %VERIFY y
- %DATE 14/12/92 18:03
- %REFERENCE 9241
-
-
- We are experiencing problems with an application developed using
- I4GL 4.0, and running on Online version 4.10.UE4 back-end.
-
- The error message returned from either prepared select statements or
- normally coded select statements are as follows :
-
- SQL statement error number -211
- Cannot read system catalog (systables).
- System error number -101.
- ISAM error: file is not open.
-
- We have run tbchecks on the databases involved each time the error
- appears, but no faults are reported. The problem itself cannot be
- purposely duplicated - the engine seems to occasionally trip and send
- out the error (it does this about 3 times a day).
-
- The line that is supposedly causing the error is the prepare line
- below:
-
- let line3 = "select acc_no,company_name from cmf:accteadd where 1=1
- and acct_addr_cat_cd = 'B'"
- prepare line1 from line3
- declare c4 scroll cursor for line1
-
- Any ideas/help would be much appreciated - this problem does not seem
- to occur when people are running 4.0 Online engine, but we are trying
- to encourage upgrading to 4.1 Online, so it is important that we
- track this one down.
-
- Thanks in advance,
-
- Richard Ridley
- %UEND
-