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13

Problem with Composite indices

Hi, I want to realize the following: I have 2 classes, one Client class which looks like: public class Client { @Index (unique = "true") private String name; } and a User class which looks like: @Index (members = {"client", "emails"}) public class User { private Client client
2

javax.persistence.PessimisticLockException

and other advanced systems, allows the client to override the default stack trace that is either generated by
2

java.lang.Exception

and other advanced systems, allows the client to override the default stack trace that is either generated
2

UTF Error

whether this only happens when you use different versions of ObjectDB on the client and the server (2.8.4 and 2.8.5_06). Does upgrading to the same version, 2.8.5_06, on both the client and the server sides ... server on the database file. When accessing the data with 2.8.5_06 client, the exception did not
2

Negative snapshot user count exception

? support Support Yes, I am continuing to see this issue, as well as the mismatch client-server protocol ... the mismatch client-server protocol prefix failure again. FastModel Ben Schreiber Since your system ran ... that case, the "Negative snapshot user count" and the "mismatch client-server protocol" errors
0

javax.jdo.JDODetachedFieldAccessException

systems, allows the client to override the default stack trace that is either generated by
0

javax.jdo.JDOFatalInternalException

by RPC frameworks and other advanced systems, allows the client to override the default stack trace
0

javax.jdo.JDOFatalException

, which is designed for use by RPC frameworks and other advanced systems, allows the client
0

javax.jdo.JDOUserException

the client to override the default stack trace that is either generated by fillInStackTrace
0

getServerTimeZoneID()

Method javax.jdo.PersistenceManagerFactory String getServerTimeZoneID() Gets the TimeZone ID of the server associated with this PersistenceManagerFactory. If not set, assume that the server has the same TimeZone ID as the client. Returns: the TimeZone of the server Since: JDO 2.1 See Also: setServerTimeZoneID(String)

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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