hibernate - Shared sequence generator for IDs and DB scheme creation using hbm2ddl -

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all. have issue db scheme generation via hbm2ddl. want use shared sequence generator private keys. defined once in entity.

@entity @sequencegenerator(name = "my_sequence_generator", sequencename = "my_seq") public class myentity implements serializable {  .... }

then want use sequence generator ids.

public class someentity1 implements serializable {   @id   @generatedvalue(strategy = generationtype.sequence, generator =  "my_sequence_generator")   long id;        .... }  public class someentity2 implements serializable {   @id   @generatedvalue(strategy = generationtype.sequence, generator =  "my_sequence_generator")   long id;        .... }

when run hbm2ddl ant task exception:

[hibernatetool] javax.persistence.persistenceexception: org.hibernate.annotationexception: unknown id.generator: my_sequence_generator [hibernatetool] org.hibernate.annotationexception: unknown id.generator: my_sequence_generator

is issue or i'm doing wrong ?

the solution of porblem defining shared @sequencegenerator in package-ingo.java file package entities placed.


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