ObjectDB ObjectDB

Internal Website Search

71-75 of 75 resultsRefresh
8

com.objectdb.o.TEX: Type ... is not found, for a class that's already been enhanced successfully.

="include" typeId="3" binding="null" nav="0"> <keys /> <navigations /> </a> </variables
8

Optimization of Map Queries

, but mainly for storage and retrieval or navigation, and rarely in queries. Actually support of querying
1

JPQL support for mapped by (inverse) collections

As discussed and demonstrated in this forum thread, collection operators and methods (IS EMPTY, SIZE, MEMBER OF, IN) are currently not supported for mapped by (inverse) collections. These operations are supported for direct (not mapped by) collections. Navigation and JOIN is supported
1

Issue with DISTINCT Select

that are generated as a result of path navigation (e.g. x.a.b). Only explicit variables are shown in
1

OutOfMemoryError in a query with many variables

doesn't handle well queries with a lot of variables, and complex navigation (e.g. $1.postalAddresses

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.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support