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hibernate-orm
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HHH-15416 Improve error messages when FormatMapper is missing

This commit is contained in:
Christian Beikov 2022-08-04 12:48:27 +02:00
parent f8eb133334
commit a681c0e1d9
1 changed files with 11 additions and 0 deletions
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11
hibernate-core/src/main/java/org/hibernate/internal/FastSessionServices.java
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@ -16,6 +16,7 @@ import jakarta.persistence.PessimisticLockScope;
import org.hibernate.CacheMode; import org.hibernate.CacheMode;
import org.hibernate.FlushMode; import org.hibernate.FlushMode;
import org.hibernate.HibernateException;
import org.hibernate.LockOptions; import org.hibernate.LockOptions;
import org.hibernate.TimeZoneStorageStrategy; import org.hibernate.TimeZoneStorageStrategy;
import org.hibernate.boot.registry.classloading.spi.ClassLoaderService; import org.hibernate.boot.registry.classloading.spi.ClassLoaderService;
@ -374,10 +375,20 @@ public final class FastSessionServices {
} }
public FormatMapper getJsonFormatMapper() { public FormatMapper getJsonFormatMapper() {
if ( jsonFormatMapper == null ) {
throw new HibernateException(
"Could not find a FormatMapper for the JSON format, which is required for mapping JSON types. JSON FormatMapper configuration is automatic, but requires that you have either Jackson or a JSONB implementation like Yasson on the class path."
);
}
return jsonFormatMapper; return jsonFormatMapper;
} }
public FormatMapper getXmlFormatMapper() { public FormatMapper getXmlFormatMapper() {
if ( xmlFormatMapper == null ) {
throw new HibernateException(
"Could not find a FormatMapper for the XML format, which is required for mapping XML types. XML FormatMapper configuration is automatic, but requires that you have either Jackson XML or a JAXB implementation like Glassfish JAXB on the class path."
);
}
return xmlFormatMapper; return xmlFormatMapper;
} }
} }