Exceptions in SAP GUI for Windows

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Symptom
Program terminations (known as exceptions) may occur in SAP GUI for Windows.
This note contains a list of program terminations that have already been solved. It also lists the relevant patch for solving each problem.
The exception IDs are listed below. If a termination occurs, you can search this list for the ID of your [...]

SAP MaxDB Version 7.7: Do not execute DROP SNAPSHOT ONLINE

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Symptom
You cannot start SAP MaxDB database Version 7.7.04 or higher and it reports an I/O error.
Previously, you executed a DROP SNAPSHOT statement in the ONLINE operational state, and the database was terminated incorrectly (that is, without another savepoint) while this was happening or shortly afterwards due to a crash, for example.
A example of [...]

Error “Second exclusive request on same page”

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Symptom
The MaxDB database shuts down with an emergency shutdown. The log file “knldiag” or “KnlMsg” contains the following entries:
ERR 53133 DATACACH Second exclusive request on same page
ERR 53133 DATACACH PAGENO:
ERR 53133 DATACACH CBLOCKPTR:
ERR 53000 B*TREE 07… (16 bytes)
ERR 53000 B*TREE Index Root
ERR 3 [...]

DB6: 9.1 FP4SAP database might crash due to a bad pointer

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Symptom
DB2 9.1 FP4SAP “V9.1.0.4″, “special_19276″.
DB2 might crash with Signal #11 (SIGSEGV) due to a bad pointer.
Other terms
DB2, DB6, UDB, Fixpak, crash, Signal #11 (SIGSEGV)
Reason and Prerequisites
db2level:
DB21085I Instance “db2rdp” uses “64″ bits and DB2 code release “SQL09014″ with level identifier “01050107″.
Informational tokens are “DB2 v9.1.0.4″, “special_19276″, “U811793_19276″, and Fix Pack “4″.
Due to a bad pointer [...]