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10

Unexpected exception (error 990)

these fields as transient (add the transient modifier). In addition, note that Trabajador extends
7

Soft Reference Object Cache Recommendation

[] data;// use makeDirty() when changing this array or any of its elements private transient
7

ObjectDB Server Connection Permissions

you could create transient entities for data that does require additional business logic
7

Beginners questions

"Pojo.class" which looks like this: public class Pojo { private transient boolean changed=false
7

openejb jpa jaas module

= -7516039939801615889L; private transient static Settings instance; public
7

NullPointerException in ENH.g(ENH.java:401)

.entities.event.Participant: transient (non entity class), used as the field type of Event.participants
7

makeTransient() not working on Embedded class

objects are not managed by their own and cannot change state from managed to transient. support Support
7

JPA 2.1 and AttributeConverter

own adapter for storing property, which is File and URL class. Bot01 Frantisek Novak You can use a transient
1

Add Type level permissions to ObjectDB Server

you could create transient entities for data that does require additional business logic though. ThreaT
1

javax.persistence.PersistenceException Attempt to store an instance of a non persistable type java.net.URL

whether it is a valid URL $url string and storing it. I can return getURL also as transient

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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