About code weaving

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Tutorial
2

Step 4: Add a Servlet Class

of the new source file with the following code: package guest; import java.io.IOException; import
Tutorial
2

Step 3: Define an EJB Session Bean

code: package guest; import java.util.List; import javax.ejb.Stateless; import javax
Manual
2

Setting and Tuning of JPA Queries

of JPQL, JDOQL and ObjectDB extensions. Setting "JPQL" is useful to enforce portable JPA code by
Result
2

How to upgrade from ObjectDB 1.0?

format. Effect on Existing Code Please note the following changes in ObjectDB 2.0: ObjectDB 2.0
Tutorial
2

Step 4: Add a Controller Class

replace the content of the new source file with the following code: package guest; import javax.servlet
Manual
2

Locking in JPA

a PESSIMISTIC_READ lock on that database object. For example, consider the following code fragment: em1
FAQ
2

Which API should I use - JPA or JDO?

code. When to prefer JDO JDO might be preferred when portability to other object databases
Manual
2

Retrieving JPA Entity Objects

. Given an EntityManager em, the following code fragment demonstrates retrieval of an Employee object
Manual
2

Logical Operators in JPQL and Criteria API

)); In the above code non Predicate boolean expressions are converted to Predicate instances using
FAQ
2

Is ObjectDB better than competing object databases?

community, forums, IDEs support, tools, books, tutorials and sample code. ObjectDB is also unique in