5 | Dont want to use Proxy Class an instance of java.util.ArrayList, we are getting UserException that states "Failed to generate dynamic ... . Therefore, using defineClass dynamically by ObjectDB, although it is a standard Java feature, is not supported ... -time and include them in the objectdb.jar file to eliminate the need of dynamic class generation. support Support |
5 | Multi-tenant setup request to appropriate database, how to dynamically add new database or schema. There are lot ... managers in Java EE and JPA is static. ObjectDB supports a dynamic schema, if your application generates entity classes dynamically (e.g. using CGLIB, javassist, asm, bcel). However, you will lose |
5 | ObjectDB within a resource adapter module and Java EE Connector Architecture://stackoverflow.com/questions/8784302/dynamic-persistencecontext-unitname-attribute-for-container-based-entitymanager https://stackoverflow.com/questions/9957179/jpa-dynamic-persistence-unit-name https://stackoverflow.com/questions/33790875/how-to-dynamically-modifying-unitname-in-persistencecontext Not |
5 | Problem of Enhancer with JAXB / Proxified Entity Bean. observed that the Enhancer is unable to process dynamic class created with JAXB, so my beans aren't ... this will not be easy. In our tests we also use enhancement of dynamically generated classes. We do not use JAXB or CGLIB, but classes that are generated dynamically can be enhanced, if they do not reference |
4 | ObjectDB Enhancer Tool in Java 9.UserException: Failed to generate dynamic type jdk.internal.reflect.SerializationConstructorAccessorImpl ... .UserException: Failed to generate dynamic type jdk.internal.reflect.ConstructorAccessorImpl at com |
4 | Field not persisted in abstract class with two level of nesting to generate dynamic type objectdb.BUG2.AS (error 361) at com.objectdb.jpa.EMImpl.persist(EMImpl.java:445 ... dynamic type objectdb.BUG2.AS at com.objectdb.o.MSG.d(MSG.java:74) at com.objectdb.o.ACL.d(ACL.java |
4 | how explorer queries work well, even if i have to avail to dynamic class loading, reflection, etc. jon jon ObjectDB knows ... . If you build your classes dynamically it could definitely explain the mismatching. Try to avoid using user |
1 | Query fails with failed to read 1142, issue 1682. At least issue 1682 is related to online backup and was fixed in version 2.6.3. Are you using online backup when the exception is thrown? Any other special activity at that time ... your application). support Support we have it now 5-10 times per day. There is not any backup activity |
1 | InternalException caused by OOM: Metaspace.objectdb.o.InternalException: com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java.util.ArrayList com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java ... a dynamic wrapper class for ArrayList (objectdb.java.util.ArrayList) If the JVM MaxMetaspaceSize |
0 | Compare two schemas or odb filesFor example, if we make a backup of our database it would be helpful to have the possibility to compare the backup schema (odb file) with the current version in the database and as result ... graphs stored in the db with old graphs from backup db. wua Andreas Wurm |
