Spring data MongoDB own error

Question

Can anyone know best practice translate specific mongodb error code to own exception code. Spring data mongodb have got any converters or mechanism for that ?

in my case i need throw my own error when _id field is duplicate. So for example now my error is :

org.springframework.dao.DuplicateKeyException: { "serverUsed" : "/127.0.0.1:27017" , "err" : "E11000 duplicate key error index: test.member.$_id_  dup key: { : \"lukasz\" }" , "code" : 11000 , "n" : 0 , "connectionId" : 35 , "ok" : 1.0}; nested exception is com.mongodb.MongoException$DuplicateKey: { "serverUsed" : "/127.0.0.1:27017" , "err" : "E11000 duplicate key error index: test.member.$_id_  dup key: { : \"lukasz\" }" , "code" : 11000 , "n" : 0 , "connectionId" : 35 , "ok" : 1.0}

and i need throw UsernameAlreadyExist ...

i need to mention that i need translate that error only for one collection

thanks for help

Oliver Drotbohm · Accepted Answer · 2014-01-08 17:44:53Z

1

A reasonable approach would be to simply catch DuplicateKeyException in an appropriate place and throw your UsernameAlreadyExist exception (potentially wrapping the source one).

answered Jan 8, 2014 at 17:44

Oliver Drotbohm

83.6k19 gold badges236 silver badges219 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Spring data MongoDB own error

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related