Technical data

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Troubleshooting TimesTen Applications and Data Stores 2-1
2Troubleshooting TimesTen Applications and
Data Stores
This chapter helps you diagnose and remedy some of the problems encountered while
using a TimesTen data store.
If you are still having problems with your data store after following the
troubleshooting recommendations in this chapter, please contact Technical support.
This chapter includes the following topics:
■ Unable to start or stop TimesTen daemon
■ No response from TimesTen daemon or subdaemon
■ Unable to create shared segment
■ Application unable to connect to data store in direct mode
■ Troubleshooting Client/Server problems
■ Application connects or disconnects are slow
■ Application becomes disconnected unexpectedly
■ Application is slow
■ Application unresponsive, appears hung
■ Application unable to find previously created objects
■ Troubleshooting OCI and Pro*C/C++ applications
■ Running out of a resource
■ Duplicate results from a SELECT statement
■ Cannot attach PL/SQL shared memory
Unable to start or stop TimesTen daemon
This section describes what to check if you are unable to start or stop the TimesTen
main daemon.
Possible cause What to do
Incorrect privilege You need the ADMIN privilege to start or stop the
TimesTen daemon. Ensure that you are using the
ttDaemonAdmin utility to start the daemon. The output
from ttDaemonAdmin shows whether you have the
correct privilege.