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The TimesTen Client must be installed on every host (Platform or Execution Context instance) that is connected to a TimesTen data source through .

1. Place the ttjdbc6ttjdbc11.jar file in the $MZ_HOME/3pp directory.

2. Include TimesTen library to Java library path

   Code Block
   title Setting Java library path to include TimesTen library
   vi $MZ_HOME/common/config/cell/default/master/cell.conf # Update existing property value as below java.library.path="$TIMESTEN_HOME/install/lib"

   
   

3. Topo activate changes

   Code Block
   title Topo activate
   mzsh topo activate --allow-disconnected

   
   

4. Restart the Platform and EC/ECSAs for the change to take effect.

Additionally, the LDTIMESTEN_LIBRARY_PATHHOME variable in the shell from which you launch the Platform or Execution Context instance, should include the path to the TimesTen Client native library.

export LDTIMESTEN_LIBRARY_PATH=$LD_LIBRARY_PATH:$TT_HOME/tt70/libHOME=/path/to/timesten_home

Performance Tuning

In order to use the direct driver, you must install TimesTen on the Execution Context hosts. By doing so you improve performance.

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