39 | How to package orm.xml when using EJB in WAR?Hi, I have database utility classes in one project, the id's use sequences declared in an orm.xml ... "/> </properties> </persistence-unit> both persistence.xml and orm.xml are located in src/main ... the jar file embedded in the war file OK. However, even when duplicating the orm.xml, a different error |
39 | Annotations not supported in -source1.3 (use -source 5 or higher ..) to build the points example from Maven, but on opening it in Netbeans 6.9.1 I got an error in Points.java and other files: Annotations not supported in -source1.3 (use -source 5 or higher ..) Generics not supported in -source1.3 (use -source 5 or higher ..) (Note that the version of Java I ran Maven as |
39 | Should I be able to persist a JFrame (or gui components in general)? was working persistence as seen in explorer. But (mostly for those who might encounter the same issues ... can see how LINQ tries to solve the problem by preserving the status quo, in that a database drives ... like this a lot so far. However, in writing the Contact class, I realized I was still mapping |
39 | Failing in embedded mode, correct javax.persistance?I'm trying to run the tutorial example as given in the tutorial on ObjectDB's net pages. I am using ... , contents etc. Since I am running the program in embedded mode, this file should not be necessary ... (); …. the code continues as in the tutorial… (I should mention that I have tried running NetBeans in |
39 | Query in JPA2 with LEFT JOIN on INNER JOINHow write a query in JPA2 with LEFT JOIN on INNER JOIN? select a.description, a.id, p1 ... faber Faber The syntax of using JOIN in explained on this manual page. Using ON in a JOIN close is invalid in JPQL. Instead of ON you may include all the variables in the FROM clause: FROM action |
39 | Server vs embedded mode in multi-instance scenario. There is an undocumented feature that allows using a combined embedded-server mode, in which the database is accessed in embedded mode by the main user (e.g. the web application) but is still accessible by ... -server enabled="true" /> ... Now you should be able to open the same database in "embedded |
39 | disabling JDO in objectdb embedded modeHi, i am using objectdb (version 2.6.8) in embedded mode. I deployed an .ear project in glassfish ... jars, maybe of another JDO implementation in your web application or class path. support Support Hi ... for each single exception. I even don't see a trace that is related to ObjectDB. The trace in #1 |
7 | ClassCastException in Tuple.get down. Is it possible to add type check before the cast and throw more meaningful exception in such case ... Maciek Chabros Just to let you know, in most places I managed to replace multiselect and tuple queries ... the limitation in docs. Cheers! hobson Maciek Chabros It would help if you could isolate the issue and provide |
7 | 'DROP TABLE' in ODB?Let's say I no longer need some entity in my project and after deleting all the objects of this type in database I want to remove this type from schema. How can I do this? Is there something like SQL 'drop table' in ODB? lwalkowski Lukasz Walkowski This is currently not supported. As far as I |
7 | InternalException when using MEMBER OF on a large list in a query with the Doctor. If the error repeats, try to fix the database by running the Doctor in repair mode ... the exception by execute the Query in the explorer. Also with the outcome of the Doctor in repair mode ... because of a bug in handling query results that combine large objects with long primary keys. In |
