Fast Object Database for Java - with JPA/JDO support

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412

Step 3: Define a Spring DAO Component

Operations on the database will be performed by an instance of a Data Access Object (DAO ... . The Package should be guest. Click Finish to create the new DAO Spring component class. Now replace ... the instantiation of the DAO component class and injects an instance of the DAO component class into
412

Step 3: Define a Spring DAO Component

Operations on the database will be performed by an instance of a Data Access Object (DAO ... name. Click Finish to create the new DAO Spring component class. Now replace the content of the new ... Framework. For instance, in this example the Spring container: Manages the instantiation of the DAO
24

Step 3: Define an EJB Session Bean

Explains how to define an EJB session bean in a NetBeans Java EE web application.
24

Step 3: Define an EJB Session Bean

Explains how to define an EJB session bean in an Eclipse Java EE 6 web application.
17

Step 2: Entity Class and Persistence Unit

. The next step is adding a Spring DAO Component class that will manage Guest entity objects.
17

Step 4: Add a Servlet Class

; // Injected DAO EJB: @EJB GuestDao guestDao; @Override protected void doGet
17

Step 2: Entity Class and Persistence Unit

is adding a Spring DAO Component class that will manage Guest entity objects.
17

Step 4: Add a Servlet Class

final long serialVersionUID = 1L; // Injected DAO EJB: @EJB GuestDao guestDao
4

Mismatch client-server protocol prefix

migration? support Support No wed didn't change anything in our DAOs. This is the code which raises ... (ReflectiveMethodInvocation.java:157) at org.springframework.dao.support ... .ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.dao.support
4

UnexpectedException on query

generic dao. [ObjectDB 2.2.5] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64 ... ) at com.googlecode.genericdao.dao.jpa.JPABaseDAO._removeById(JPABaseDAO.java:113) at com.googlecode.genericdao.dao.jpa.GenericDAOImpl.removeById(GenericDAOImpl.java:93) at com.contextspace.dao.party

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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