This section summarizes new features and functionality of TimesTen Release 18.1 that are documented in this guide, providing links into the guide for more information.
Documentation for compiling TTClasses is removed. TimesTen no longer ships TTClasses source code in 18.1 releases. (This has previously been noted in Oracle TimesTen In-Memory Database Release Notes.)
Error checking must now be accomplished through {try/catch} blocks. Use of TTStatus& method parameters, previously deprecated, is now unsupported, as are the TTStatus::DO_NOT_THROW setting and the -DTTEXCEPT compiler flag. (Compiling with -DTTEXCEPT will not produce an error, but will have no effect.) User application code must be updated accordingly, such as any code that previously used TTStatus& parameters, as these parameters are no longer in the method signatures. See "TTStatus".
The TTCmd::RePrepare() method is deprecated in this release. Instead, if the statement handle for a prepared statement becomes invalidated, call the TTCmd::Prepare() method again. See "TTCmd".