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Manual
24

Database Explorer

directory a path to it has to be specified. Alternatively, you can run the Explorer by double ... the shell file, setting the paths to the objectdb.jar file and to the JVM). Connecting ... connection. You also have to specify a database path on the server, possibly using the Browse button
Manual
24

Index Definition

directly to the indexed field. Multi Part Path Index The members attribute is also required in order to define indexes on multi part paths: @Entity @Index(members={"address.city"}) public class ... to values that are stored as part of the entity. Therefore, indexes on multi part paths are only allowed
Manual
24

SELECT clause (JPQL / Criteria API)

- JPQL does not support the "SELECT *" expression (which is commonly used in SQL). Projection of Path ... FROM Country AS c Using path expressions, such as c.name, in query results is referred to as ... > results = query.getResultList(); Only singular value path expressions can be used in the SELECT
Manual
22

Logical Operators in JPQL and Criteria API

. For example, a boolean path (a field or a property) is represented by Path: Path isInUN = country.get("isInUN"); Path isInEU = country.get("isInEU"); Path isInOECD
Manual
22

JPA / JDO Class Enhancer

.Enhancer If objectdb.jar is not in the current directory a path to it has to be specified ... on Unix/Linux) from the ObjectDB bin directory. To use that script you have to edit the paths ... of a class (without .class suffix) in the CLASSPATH - path to class or jar file(s
Forum
22

Change path for urls2.xml file

I am using ObjectDB embedded and have set my home path in relation to the JAR, but running ... the creation path of this file? I assumed it would be in relation to the home path, similar to the db ... of the ObjectDB home path). You can change the user home directory by changing a Java system property
Forum
21

Path in tomcat

should be in? And the .odb? See explanations about ObjectDB home and configuration path in the manual. Notice that the database file can be at any absolute path that you specify. You can try configuration ... ) Of course you can change this on Windows to something like "d:\objectdb" and then use this path. Now
Forum
21

$temp property not evaluated properly when used in log path

I have the following lines in my objectdb.conf file: path="$temp/ObjectDB/log/" max="8mb" stdout="false" stderr="false" /> path="$temp/ObjectDB/log/archive/" retain="90" /> I don't believe that the $temp property is being evaluated properly here as it creates a new directory
Forum
21

Adding multi part path index on non-embedable object member

, since a multi path index is limited to one entity class (and additional embeddable classes) but cannot spread over multiple entity classes. You may split a multi path index to two separate indexes, e.g
Forum
21

Multi part paths in a composite index must have the same length

Hi, I am trying to create some index in a DB - but I get an exception when i try to commit. Exception in thread "main" [ObjectDB 2.6.0_01] javax.persistence.PersistenceException Invalid index path ... possible as my SafeLong class is just a simple wrapper. Multi part paths in a composite index