Getting error: "ISPN000299: Unable to acquire lock after X seconds for key [B0x033E2B3732653264..." in Red Hat JBoss Data Grid 7.x?

Solution Verified - Updated -

Issue

  • How to avoid ISPN000299 error code?
  • How to increase acquire-timeout configuration?
  • How to change locking mechanisms in Red Hat JBoss Data Grid 7.x?

Environment

  • Red Hat JBoss Data Grid (JDG)
    • 7.x

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