Hello hello,
Could someone confirm the proper way to persistent a collection/set of String:
@OneToMany
private Collection<String> set;
Whatever I am trying to use is resulting in the exception below, where
I am told to choose a different persistence strategy.
[junit] The type of field "...set" isn't supported by declared
persistence strategy "OneToMany". Please choose a different strategy.
[junit] <openjpa-1.0.0-r420667:568756 fatal user error>
org.apache.openjpa.persistence.ArgumentException: The type of field
"...set" isn't supported by declared persistence strategy "OneToMany".
Please choose a different strategy.
[junit] at
org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.parseOneToMany(AnnotationPersistenceMetaDataParser.java:1283)
[junit] at
org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.parseMemberAnnotations(AnnotationPersistenceMetaDataParser.java:944)
[junit] at
org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.parseClassAnnotations(AnnotationPersistenceMetaDataParser.java:599)
[junit] at
org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.parse(AnnotationPersistenceMetaDataParser.java:349)
Thank you in advance !
Niko,
