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10

checkGuard(arg0)

Method java.security.Guard void checkGuard( Object arg0 ) Parameters: arg0 -
10

RuntimeException(arg0)

Constructor java.lang.RuntimeException RuntimeException( String arg0 ) Parameters: arg0 -
10

BasicPermission(arg0, arg1)

Constructor java.security.BasicPermission BasicPermission( String arg0, String arg1 ) Parameters: arg0 - arg1 -
10

RuntimeException()

Constructor java.lang.RuntimeException RuntimeException()
10

BasicPermission(arg0)

Constructor java.security.BasicPermission BasicPermission( String arg0 ) Parameters: arg0 -
10

compareTo(arg0)

Method java.lang.Comparable int compareTo( T arg0 ) Parameters: arg0 -
1

readExternal(arg0)

Method java.io.Externalizable void readExternal( ObjectInput arg0 ) Parameters: arg0 -
1

readExternal(arg0)

Method java.io.Externalizable void readExternal( ObjectInput arg0 ) Parameters: arg0 -
1

newPermissionCollection()

Method java.security.Permission PermissionCollection newPermissionCollection()
1

implies(arg0)

Method java.security.Permission boolean implies( Permission arg0 ) Parameters: arg0 -

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
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  5. Search or file an issue
  6. Contact support
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Which JPA is Faster?

 

See a comparison of Hibernate, EclipseLink, OpenJPA, DataNucleus, MySQL, PostgreSQL, Derby, HSQLDB, DB4O by Versant, H2 Database, SQLite and ObjectDB

in the JPA Benchmark.

Copyright © 2003, 2010, 2023  ObjectDB Software, all rights reserved. The JPA API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the open source JPA 2 RI (EclipseLink) and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0. The JDO API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the JDO 2.2 API and is available under the terms of the Apache License, v. 2.0. Images on this website are available under these licecnes. Documentation on this website explains how to use JPA in the context of the ObjectDB Object Database but mostly relevant also for ORM JPA implementations, such as Hibernate (and HQL), EclipseLink, TopLink, OpenJPA and DataNucleus. ObjectDB is not an ORM JPA implementation but an Object Database (ODBMS) for Java with built in JPA 2 support.