pool requirements

Pool size must be set and > 0


The customer was asking the meaning of this error:

These error details are shown in development mode.
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Error: Pool size must be set and > 0
java.lang.IllegalArgumentException: Pool size must be set and > 0



The development environment was installed on one core machine and this environment does not fit the minimal configuration as defined in our documentation :

Prerequisites (Minimal system requirements)

  • Dual Core 2GHz or +
  • 2 GB RAM
  • 5 GB HDD