About named queries

issue

[ObjectDB 2.6.9] Unexpected exception (Error 990)

[2017-03-29 14:04:44 #1 client] [ObjectDB 2.6.9] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.8.0_121 (on Windows 8.1 6.3). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: null com.objectdb.o.InternalException at com.objectdb.o.BYR.o(BYR.java:113) at com.objectdb.o.BYR.w(BYR.java:206) at com.objectdb.o.VUT.j(VUT.java:350) at com.objectdb.o.RST.C(RST.java:194) at com.objectdb.o.RTT.l(RTT.java:134) Bug Version: 2.5.6 Priority: High Status: Duplicate Replies: 6 Type:  Bug ...

 
issue

com.objectdb.o.InternalException: null

After an error in a @PrePersist method in an Entity class, the database stopped working. Fortunately this was in development, but still worrying! The Entity class Bug Version: Priority: Normal Status: Active Replies: 5 Type:  Bug ...

 
forum_thread

Should I use ObjectDB and JDO?

My application is not meeting required performance because JavaDB appears to be my bottleneck.  I require a faster DB.  Surveying the Internet lead me to believe that ObjectDB might be just what I am looking for (to achieve MUCH faster database access).  But, I have a few concerns.   ... same JDO. ObjectDB supports most of JDO 2.1 (except sub queries and a few other features, as you can see in the issue tracking). ...

 
forum_thread

Add class to objectdb ?

Hello , i've made blank db project and opened with explorer.jar How can i add class file then push objects manually by explorer.jar   It only gave me blank : http://img543.imageshack.us/img543/7463/screenshot20130203at001.png       #1 2013-02-02 22:22 Hello , i've made blank db project and opened with explorer.jar How can i add class file then push ob ...

 
forum_thread

JRebel integration feature

Feature request: Dynamic class enhancement during development compatible with JRebel.... me to develop JSF backing beans and parts of EJBs (such as queries) live and even make changes to some aspects of JPA entities live, ...

 
issue

Negative snapshot user count exception

I found the following stack trace in my log files; it's cropped up a number of times: Bug Version: 2.5.2 Priority: Normal Status: Active Replies: 8 Type:  Bug ...

 
issue

ObjectDB BIRT Driver Update

The ObjectDB BIRT/ODA driver is an extension of the open source Business Intelligence and Reporting Tools (BIRT) that adds support of ObjectDB as a data source and JPQL as a data set query language. Bug Version: 2.6.6 Priority: Normal Status: Active Replies: 2 Type:  Bug ...

 
issue

ObjectDB 2 JDO Manual

The new ObjectDB Manual describes how to use ObjectDB 2 with JPA. An additional manual that focuses on using ObjectDB 2 with JDO can help JDO users. But since writing a new manual and then maintaining two similar manuals, one for JPA and the other for JDO requires sufficient effort, this will be done only if there is sufficient demand.  ... to be enhanced, that and the use of JDOQL when creating queries. edit ...

 
forum_thread

alter table

Hi: After a table built by real data, how to alter table structure, such as: alter table add column ... alter table add index ... TIA ... in the database - the index will not be active (used in queries) until you rebuild the database (see the links in #2). ...

 
forum_thread

Spring MVC Errors

I try to import the project from the tutorial but when doing so I get errors: 1. http://i.imgur.com/tbIsj.png and then when I try to start it anyways I get things like thaat: 2. http://i.imgur.com/G7UVu.png any ideas ? I installed m2eclipse plugin and Maven Integration for WTP and then I import Maven project from disk and this is what I get ... ;( #1 2012-08-04 16:54 I try to import the project from the tutorial but when doing so I get errors: 1. http://i.imgur.com/tbI ...