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issue

Indexes broken after schema update

I don't want to keep creating these issues but the Exception tells me to :), I started a thread to see if anyone else has encountered this at http://www.objectdb.com/database/forum/484 ... exception (Error 990) Generated by Java HotSpot(TM) Client VM 1.6.0_25 (on Linux 2.6.32.12). Please report this error on ...

 
forum_thread

Redeployment in GlassFish - Failed to open file

Hi. I am facing a problem with the redeployment of the application in GlassFish. I can deploy my application in GlassFish for the first time and it works. Once I need to redeploy it after making some changes in the source codes, the following errors come up in the GlassFish Log. It seems that the database file is still in use. I have highlighted the cause by red color. How I can release the database file for redeployment? Every time, I need to stop the server, start it again and redeploy the application. it is very troublesome during development.... As a workaround - try using ObjectDB in client server mode instead of in embedded mode. ... Hi. Thank you for your reply. I have also tried in client server mode. but I still have the same problem. The difference is that, ...

 
forum_thread

Feature Request: Improved ObjectDB Explorer

ObjectDB explorer is mainly designed as database viewer, not editor. However, I think it can be improved to function as a capable editor also, and I think this will make ObjectDB an even better product. ... in the main editing area - able to maximize in mac client - some work on the GUI: most icons look like they are from ...

 
release

2.4.2

... Fixed using type operator and literals in client server queries ( issue #112 ). Fixed eager fetch ... ( issue #85 ). Fixed handling ;drop in client-server connection url. Fixed performance issue ( fetch ...

 
manual

[ODB1] Chapter 9 - ObjectDB Explorer

Explains how to view and manipulate database files in the database explorer. ... To open a connection to a remote database using client-server mode (supported only by ObjectDB Server Edition) use the "File | ... Cache When a database is open in the Explorer using client server mode, it can be accessed simultaneously by other applications. If ...

 
issue

Server out of memory exceptions

I've started to get memory exceptions on objectdb instances running as a server. The objectdb log reports this as: ... reveals a general picture. Memory usage on the client side was stable. Memory usage on the server side became higher mainly ...

 
forum_thread

First query takes 4+ minutes to complete

Hi, we are evaluating ObjectDB 2.5.1_04 in embedded mode hoping to replace SQLite in our application. We observed that in our case it takes on average more than 4 minutes to complete the first SELECT query that we run on the DB which contains about 320,000 records of a single type of object. SQLite in comparison responds within few seconds on average with the same number of records. We hope to receive your recommendation on how to improve this result with this post.   Test System ... :   // Indices building trees in client applications @ Index ( members = { ...

 
release

2.4.1

... Fixed using type operator and literals in client server queries ( issue #112 ). Fixed eager fetch ... ( issue #85 ). Fixed handling ;drop in client-server connection url. Fixed performance issue ( fetch ...

 
manual

Date and Time in JPQL and Criteria Queries

Shows how date and time can be used in JPQL queries.... Unlike constant date literals which are built once on the client side, the current date and time expressions are reevaluated on the ...

 
forum_thread

JPA - ExceptionInInitializerError when creating EntityManager

EntityFactoryManager(emf) is successfully received but error at emf.createEntityManager Please see my code of fragment from my project. public class Main {        final private static Properties EMAIL_PROPS;      final private static String EMAIL_FROM;            static {  EntityManagerFactory emf = javax.persistence.Persistence.createEntityManagerFactory("tmpCLMSPU"); ... Users directories. Restart Server & Also, My client Computer. Create a separate project & copy my original sources ...