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101-150 of 168 resultsEmpty temporary dat files in the temp folder files, not RAM. I prepared a TestCase to demonstrate the behavior: import javax.persistence. Basic ... MyEntity { @ Basic String name; } } Why are the files are not removed? btc_es BTC | |
Problem undeploying Glassfish3.1.1 web application cleanly EntityManagers, and somehow basic classes are not found (probably class loading issue). Apparently build 2.3 | |
@ElementCollection Set | |
Possible cause for "Enhancement of type ... is old and cannot be used" than objectdb-2.6.3_04 (other than the very basic ObjectDB points db test). webel Dr Darren | |
Duplicate Entity class names causes Exception in Query int version; @ Basic protected java.lang.Integer lastInstance; public void generateItems(EntityManager | |
Source not found error after downloading ObjectDB 2.3.7_04. Basically the PMF.class is compiled from PMF.java and in the source file I am not able to find | |
query on calendar class(DefaultButtonModel.java:259) at javax.swing.plaf. basic .BasicButtonListener.mouseReleased(BasicButtonListener.java | |
Deadlock in objectdb code during a run? Basic type registration was added now in build 2.5.0_06. To see registered types add | |
javax.persistence.PersistenceException Hi I am trying to get a basic EclipseRCP project working with Objectdb. At the very first line in creating a View public void createPartControl(Composite parent) { EntityManagerFactory emf = Persistence | |
Is 2 level cache in use? Walkowski Basic documentation regarding this feature was added to the Query Hints section. It is now | |
Incremental online backup to a current state, whereas here I am talking about basically reverting changes by choosing | |
explorer feature request: ability to auto refresh but are now disabled - including editing, basic querying and manual refresh. support Support thanks, I | |
Cast exception?.Thread.run(Thread.java:722) So basically the query fetched the persistent fields and built a Player | |
Memory leak Hi, We have a memory leak in our application which seems to be related with ObjectDB. Basically , we use single instance of EntityManager, which is opened on aplication initialization and closed when the user logs out, as well as EntityManagerFactory. We use em.clear() after every commit | |
List of Enum Values in an entity make a difference for ObjectDB, but to remove this error / warning try: private @ Basic (fetch=FetchType.EAGER) List flags; support Support | |
Replication Question; So basically both read and write will always be going to the master and the load | |
Database(*.odb) file size on disk than the initial size. import java.util.ArrayList; import java.util.List; import javax.persistence. Basic | |
Vacuum - Reclaiming Unused Space In Odb file ( basically a sql dump) and reload. Is there a capability in ObjectDb to provide a vacuum | |
JSON serialization and __odbHidden members implementation thus using built-in jersey one. The basic idea of excluding elements, as I know | |
Memory Leak? Hi, I'm evaluating ObjectDB and certainly new to it. I'm seeing a possible memory leak in ObjectDB or it could be my abusive use of it. Basically I'm adding 1 million objects into it and then retrieve each of the object one by one. The object is key by Long. Here is the jmap at time1: num | |
Broken @ManyToOne reference Hibernate behavior (which seems to extend basic JPA). However, you would probably need to change | |
Recommendation - concurrent access multiple class v, then finally all of them get the new version? So... basically ...concurrent access with version x | |
Query filter comparing Dates and the attached revised test case will help. ObjectDB and JPA 2.0 support 3 basic date/time types: java | |
OptimisticLockException this extensively. It just basically means that: 1) Version field incremented 2) New object | |
EntityManager JPA or JDO impl and different behavior a basic test project, NO spring involved. Same persistance xml in my META-INF, startup using: emf | |
java.lang.NullPointerException when using ORDER BY(DefaultButtonModel.java:259) at javax.swing.plaf. basic | |
Fetching Collections Puzzle join fetch n.children where ....." this will also fetch your collection. Basically you can use | |
best practice for DB recovery Hi, I'm trying to come up with the best approach for supporting some kind of hot standby for my master DB. Basically , I have the master DB running with recording and recovery enabled and have a number of applications connecting to it. I realize that I'm able to stand up read only replications | |
Dirty checking to send a message to the relevant clients to remove the rows in their table. That's the basic scenario | |
Error 990... and then new version?, and I get the same basic exception on either JPA or JDO... not a terribly informative error.  | |
Project runs in Eclipse but not when exported to runnable jar on understanding the basics before working out how to effeciently commit and retrieve the main data. I'm | |
Custom Transaction Manager (and automatic) transaction management, etc. ObjectDB i basically compatible with standard Java EE containers | |
@Convert is not supported? annotation doesent exist) (source http://en.wikibooks.org/wiki/Java_Persistence/ Basic _Attributes | |
Updating Entities is a very basic principle of JPA. See this manual page . You should have read it in the manual | |
Error: Failed to write value of field X using reflection (oneToMany relation) Direccion origen; @ManyToOne(optional=true) private Cliente cliente; //Opcional @ Basic (optional=false | |
Object DB vs EclipseLink/TopLink: Unloaded relationships in detached entities of all theory is to make the irreducible basic elements as simple and as few as possible without having | |
Optimistic lock failed : object has version .. instead of .. I do basic storage and retrieval of Record class. When I stress the retrieval/storage with Apache JMeter sometimes (at some requests) I get this exception. [ObjectDB 2.5.0] javax.persistence.OptimisticLockException Optimistic lock failed for object entities.Record#'1405/838/2011/121 | |
New Web Application Tutorials with basic concepts and principles of Java web applications, including Servlets, JSP and HTML. support Support | |
Attempt to open a non existing file '/tmp/objectdb_xxxx/SortQueryItr_6.mrg' a different one). Basically each application does a sorted query ( qqq = em.createQuery("SELECT | |
using DbUnit with ObjectDb code. It shouldn't be difficult to add to ObjectDB basic support of loading data from XML | |
Failing to read entities under load in multithreaded tests parentAcl; @ Basic private boolean entriesInheriting = true; private long oidId; private String type | |
Reporting Engine? New to java and objectdb - I am looking for a reporting engine to use with objectdb. Would birt work or is there something better matched? I am ideally looking for something template based with external template designer to customize the template. kevine Kevin Elbury Basic support | |
Multi-tenant capability with hierarchies and display the data of the child. Also the other way around if a parent tenant provides basic data | |
Glassfish 4 JTA Data Source Support supported as well as conventional data source setting. If you create a basic data source implementation | |
JQL-Update Queries fails with activated L2-Cache When using JQL-Update Queries it is basically not working without calling entityManager.clear() after a transaction commit. When the clear() method isn't called the entityManager will never return a container the updated Entities. Scenario 1 : Disabled L2 Cache, updating elements using UPDATE | |
version 2.4.5+ with GlassFish 3.1.2, errors when runs application. Version 2.4.4 worked but not 2.4.5 or later.setRowIndex(UIData.java:473) at com.sun.faces.renderkit.html_ basic .TableRenderer.encodeBegin | |
ArrayIndexOutOfBoundsException with enhanced Entity less that the enum in Embed_A causes issues though its a pretty basic thing: enum Test { APPLE, PIE | |
query.getResultList() throws ClassCastException into the JPAB code, see what it actually tests. I'm basically comparing ObjectDB JPA | |
Server out of memory exceptions) seems to cause the problem. Basically I'm creating 2 server based queues, each with 5 writers and 1 | |
Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct) Guest with just 2 basic fields and no relationships, which is next to useless as a demonstration |