JAVA how to store mysql login details -

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environment

i have java application going need access mysql database load , save data , load/save cannot occur writing disk, has through database.

i reading jndi i'm not sure because every example i've seen has been java servlet , goal use in java standalone application.

questions

  • what best way store mysql username , password clients can access database still protecting login information program not decompiled , uses mysql login drop tables?

  • what guys recommend? i'd secure possible , i'm open suggestions.

  • only handful of statements executed on database , hard coded strings used in prepared statements think secure or no?

  • but main issue protecting database login information.

you have several options:

  • use credentials minimum possible permissions. means user able insert not drop or delete
  • separate program , code writes database creating webservice (or other remoting techniques)
  • use procedures , functions contact database , grant them user. doing have login database not allowed except calling procedures , functions.

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