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forum_thread

Query perfromance problem

Hi, I was playing with paging and sorting recently and after trying few different aproaches got some strange behavior from ODB. First of all, I will show you results from page rendering times, but trust me - when debugging application, getting data from ODB takes a long time in one case. Anyway, one of my methods in DAO looks like this: #1 2011-03-11 11:59 Hi, I was playing with paging and sorting recently and after trying few different aproaches got some stra ...

 
release

2.0.4

... fields. Fixed a NullPointerException during cache cleanup. Fixed a bug in database file converter (from ...

 
release

2.0.2

... fields. Fixed a NullPointerException during cache cleanup. Fixed a bug in database file converter (from ...

 
release

2.0.5

... fields. Fixed a NullPointerException during cache cleanup. Fixed a bug in database file converter (from ...

 
forum_thread

Threading Problem (maybe with Criteria)

Hi all I found some threading problems I do not understand: here is the the link to the testcase http://www.advolux.de/weblink%20forum/test.zip ... objectdb.conf was configured <processing cache = "64mb" max - threads = "10" / > but the ...

 
issue

new objects not available in mappedBy associations

Given a mappedBy association: e.g: @OneToMany(mappedBy="department") public List <Employee> employees;   creating a new mapped class, e.g. new Employee, won't result in this object being available in the same transaction: ie: for (Employee e : department.employee) won't include the new object, even if it is persisted, and even if the transaction is committed??  ... from the database (and not from the persistence context cache), or refresh is invoked. ObjectDB Support ...

 
release

2.0.0

... fields. Fixed a NullPointerException during cache cleanup. Fixed a bug in database file converter (from ...

 
forum_thread

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

I'm trying to have the guestbook example running in the following environment: jboss as 7.1.1 final oracle jdk 1.7.0_04 maven 3.0.4 objectdb 2.4.0_04 installed as a module of jboss No IDE is used for building the Guestbook.war only maven.   My GuestDAO code is as follows: ... Guest still dont get persisted. No exception either. Some cache misconfiguration ?   As for the NamedQuery problem ... Maybe some configuration can be done at JTA or cache level of JBoss in the jboss configuration file or persistence.xml file ? ...

 
release

2.0.1

... fields. Fixed a NullPointerException during cache cleanup. Fixed a bug in database file converter (from ...

 
forum_thread

java.sql.Time field off by 30 minutes

Hihi, I'm wondering if this is a bug. I have a simple entity with java.sql.Time field. On writing and readback, the field is found to be 30 minutes off. It is observed on objectdb explorer as well. Timestamp works perfectly fine. Ps. dont think its a UTC issue. My system is set at far off UTC+30min time.   ... ( ) ; ///<<<clear local cache and read back new Query query = em. createQuery ...