example mysql keygenerator

Question

example mysql keygenerator

aspecialkey opened this issue 8 years ago · 6 comments

hello,
im new to vertx and id like it to use with an orm.
now ive problems to get startet with the keygenerator. when i work with debuggenerator everything works fine but i dont know how to work with defaultkeyhenerator.
So it was nice to have an example therefore.

best regards

Answer 1 · 2017-06-16T17:40:16.000Z

did you check the documentation here? You will need to have a running KeyGeneratorVerticle from the project vertx-key-generator at your event bus

Answer 2 · 2017-06-16T17:45:03.000Z

thanks for reply! have you an example for the settingsfile for mysql? INFORMATION: settings successfully loaded from src/main/conf/kgSettings.json java.lang.InstantiationException: de.braintags.io.vertx.pojomapper.mapping.impl.keygen.DefaultKeyGenerator Am 2017-06-16 19:40, schrieb Michael Remme:

did you check the documentation here [1]? You will need to have a running KeyGeneratorVerticle from the project vertx-key-generator [2] at your event bus -- You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub [3], or mute the thread [4].

Links: ------ [1] https://github.com/BraintagsGmbH/vertx-pojo-mapper/blob/develop/vertx-pojo-mapper-common/src/docs/asciidoc/java/index.adoc#keygenerator [2] https://github.com/BraintagsGmbH/vertx-key-generator/blob/master/src/docs/asciidoc/java/index.adoc [3] #108 (comment) [4] https://github.com/notifications/unsubscribe-auth/AVzW1ixiaLGW-82R3TvpjSeaGZdwbZiEks5sEr4AgaJpZM4N8s8V

Answer 3 · 2017-06-17T11:59:17.000Z

please build a reproducer

Answer 4 · 2017-06-17T14:30:26.000Z

i think the problem is, that it doesnt exist a MySqlKeyGenerator like the MongoKeyGenerator.
i have to implement it myself or am im wrong?

https://github.com/BraintagsGmbH/vertx-key-generator/tree/master/src/main/java/de/braintags/io/vertx/keygenerator/impl

Answer 5 · 2017-06-17T18:29:12.000Z

No, it can't be that. The MongoKeyGenerator is a KeyGenerator, which uses a Mongo-DB as source to store the generated keys and deliver them to the requester

Answer 6 · 2017-06-18T18:10:19.000Z

or to be more clear: if you want absolutely that the IDs are generated by a MySQL, then you should implement an suitable KeywordGenerator. If not, then launch a MongoDb parallel to your MySQL, which does not use a lot of resources, and use the MongoKeyGenerator