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Modifying something with Explorer -> app JPQL with Enum doesn't work anymore

the Explorer with your classes in the classpath. It may make a difference and serve as a workaround ... with the Explorer (just that when you use the Explorer with no classes in the classpath, the Explorer uses

Unable to persist TreeMap

available in the classpath. support Support Build 2.5.1_02 should fix most cases. Adding the classes to the Explorer classpath may still be needed in some cases. support Support

Embedding ObjectDB on server application

The error message that you get may indicate that objectdb.jar is not found in the classpath (i.e ... .java:615) java.lang.Thread.run(Thread.java:722) Flying Banana Jiacong Xu It looks like a classpath

Problem Using Reflection

to ObjectDB in the ordinary application classpath or the thread context classpath, so no synthetic

alter table

and the new class is available in the classpath, but this is indeed a step that has to be done. Alternatively, I think that you may run the Doctor specifying a classpath that contains the new class

Is there an administration tool with which I could create extra indexes?

the classpath in order to update the schema. Run the ObjectDB Doctor (in repair mode) to build the new index. Step 2 may be skipped if you run the Doctor (step 3) with your up to date classes in the classpath. support Support

Configuration and Activation Code in ObjectDB 2.x

that you only have objectdb.jar in the classpath and not odbee.jar, which is an old ObjectDB 1.x jar ... if your JAR is preceding the objectdb.jar in the classpath. Currently you can not set the objectdb

OEM Enhancer causing Jenkins job to freeze

us a lot of problems with our CI. <java classpath="${project.root.dir}lib/*;${project.root.dir ... frameworks present on classpath. Nice description of this issue can be found here: http://stackoverflow.com

Feature suggestion: auto-detection of entities via persistence.xml extension

. The classpath root that contains the persistence.xml file and any jar file specified with jar-file in the persistence.xml file (but not the entire classpath) are searched for annotated classes and XML

Errors after unexpected server shutdown

the index, i.e. access the database with a class (in the classpath) in which that index is not defined, and then again redefine the index by accessing the database with a class (in the classpath) in

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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