About long

release

2.6.4

... Fixed a bug in handling large objects with long primary keys as query results ( issue #260 ). Fixed ... bug in displaying Integer embedded ID fields as Long . Version 2.5.4 Added empty implementation of ...

 
manual

Comparison in JPQL and Criteria API

Explains how comparison operators can be used in JPQL queries, including in comparing null values.... primitive types ( byte , short , char , int , long , float , double ), wrapper types ( Byte , Short , Character , Integer , Long , Float , Double ),  BigInteger and BigDecimal can be ...

 
forum_thread

Remove not working

Hello! We have a strange problem. ... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...

 
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 ... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...

 
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.... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...

 
forum_thread

The server cannot start in CentOS

Hi, I try to run ObjectDB from Linux, but failed. My command is: java -cp objectdb.jar com.objectdb.Server start The result is attached. After typing the command, the system seems halting. ... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...

 
forum_thread

Query results are not up to date for entities, not primitives

When using the CriteriaBuilder to query, the retrieved list are not refreshed according to the latest updates. But, when using the JPQL Query, the list are refreshed. What is the problem? ... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...

 
issue

Unexpected Exception during commit

I'm testing code that otherwise has been working with a clean database. I have seen several examples of the following exception. It never seems to happen in the same place twice, though. If you can give me a hint as to what would internally cause this, I'll try to reproduce it. Carl   ... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...

 
page

ObjectDB Object Database Features

ObjectDB provides a rich set of features, many of them as the result of supporting the JPA and JDO APIs.... Primitive types (boolean, byte, short, char, int, long, float, double). Wrapper types (Boolean, Byte, Short, Character, Integer, Long, Float, Double). ...

 
issue

NullPointer when accessing persistent field

I am afraid this is a large and complex example, and I do not encounter the problem in simple cases, therefore there is no example attached. I appreciate this may make the bug unreproduceable from your end.   ... overflow of published source code examples by breaking long lines . You may mark in paragraph code words (e.g. class ... (can be applied by ctrl + D). Long stack traces (> 50 lines) and complex source examples (> 100 lines) ...