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11-20 of 200 resultsRefreshPre-detach loading: retrieval by navigation not working in if statement.jar Experimental mode: objectdb.temp.no-detach NOT USED This problems ... , but the problem does not happen in the smaller web application (as I will demonstrate ... not meet my needs for all situations. I can configure an entity-query @EJB with a specific loader | |
JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception; if ( type == null ) System.out.println( "ManagedType Guest not found" ); // NamedQuery does not work // TypedQuery<Guest> query = this.em ... class="pre-java"> // NamedQuery does not work // TypedQuery<Guest> query = this.em | |
com.objectdb.o.TEX: Type ... is not found, for a class that's already been enhanced successfully. Noticing very poor performance from ObjectDB, not exactly sure what the problem is. Tried to implement Enhancement (because the log always says that the classes are not enhanced). The main class starts like this, and does not reference any persistent classes directly. | |
Apache Tomee 1.5.2: Failed to use JTA (TransactionManager is not found) If I set transaction-type="resource-local", I can deploy, but not with JTA. not found): com.objectdb.o._PersistenceException: Failed to use JTA (TransactionManager is not found | |
combined index not used we can see that this index is not used: Query Plan Description ... database) for further analysis? support Support we do not have that database any ... that selection and provide a fix. support Support The reason for not using the composite index | |
Enum fields are set to null and embeddable enum class does not show in explorer I switched to version 2.8.2 and now it seems that my enum types are not recognized ... loss! The enum type is also not listed in the explorer. I am talking about an enum class, which implements another interface. My List property is defined with the interface and not | |
java 8 LocalDateTime is not working in query Joe Khan New Java 8 date/time types are not supported by JPA yet. support Support I don't want to sound rude, but if you want to play the JPA compatibility card here, it is not ... because on the one side ObjectDB is too compatible, and on the other side it is not compatible enough. I | |
[ODB1] Chapter 5 - JDO Connections for every web request. In general, holding a database connection open for longer than necessary is not ... interfaces, not as classes. Every JDO implementation, including ObjectDB, defines classes that implement ... if the jdo.properties file is not found. In addition, the call to getClass | |
[ODB1] Chapter 4 - JDO Metadata and later at runtime, ObjectDB determines whether or not each class is persistent. It searches for JDO ... description is found, the class is persistent, and if not, the class is transient. Metadata ... of class X are not persistent fields, and when an instance of class C | |
[ODB1] Chapter 3 - Persistent Classes>persistent objects or persistent instances. Objects that do not represent anything in ... . Classes that are not declared persistent are called transient classesnot trivial. It is easier to define a class |