About INSERT INTO

forum_thread

Spring LTW Problem

Hello! I use ObjectDB with Spring. Today i tried to swich from AspectJ compile time weaving to load time weaving. (To get Jrebel working properly) So i added  ... directly without using reflection and loading classes into the JVM. This should bring more flexibility. In the current version, the ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
issue

ArrayIndexOutOfBoundsException on flush

The following exception was thrown when my app attempted to flush an objectdb database: ... I dont have a full stack trace as the app went into a commit retry loop which blew out the logs: Attempt to commit a ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
forum_thread

query on calendar class

Hello!   I'm looking for help to build query on calendar class. I need to get objects where Calendar.DAY_OF_WEEK is FRIDAY or any other. My class: @Entity public class Cdr {     private static final long serialVersionUID = 1L;        @Id @GeneratedValue     private long serialID;     private String A;     @Temporal(TemporalType.TIMESTAMP) private Calendar start; I tested: ... JPA), so you should consider duplicating this information into an additional persistent field. The comparison failed because of ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
forum_thread

object creation during pmf.getPersistenceManager()

Hi ... skiped fields initializers which are generated by compiler into each constructor so now getting pm is very fast even having 300 PC ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
issue

InternalException using 2.3.7_12

Sorry can't shed any light on this, other than the code where this came out of, worked fine with 2.3.7_02. I had to upgrade to 2.3.7_12 to pickup the fix for wildcard search on index, and now get this. [ObjectDB 2.3.7_12] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.6.0_21 (on Linux 3.0.0-16-generic). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: java.lang.NullPointerException: null java.lang.NullPointerException... couple of days. I have to many classes to easily make this into just one class. I have attached a test and four classes. This demonstrates ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
forum_thread

Update Entity references if we change the type of an entity

Hello, we must change (extend) our entity model and therefor we convert the type of some entities. As example (like in the attached example): We have an EntityA that have a reference to an EntityB. ...   We simplified the example. We look into the DB and we have just 3 Objects: EntityC with id #3 EntityB with id ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
forum_thread

Fantom

  Hi, so far I've been able to get ObjectDb to persist objects from many JVM languages, eg.: Java/Groovy/Scala/Kotlin. However, I can't seem to get Fantom to work. Anyone tried this yet? Dave     ... Alternatively, you can put the objectdb.jar file into: [FANTOM_HOME]/lib/java (I think)     ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
forum_thread

How to resolve 404 errors with Eclipse/Maven Spring MVC

I have created a project as guided by www.objectdb.com/tutorial/jpa/eclipse/spring/run. When I abandon eclipse and use the maven command line to deploy this Spring MVC web app to jetty and point my browser to localhost:8080/Guestbook/ it works as your tutorial says! ... the source code files were created by cutting and pasting into eclipse (instead of importing a project): ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then insert the text in the new created block. Avoid overflow of ...

 
forum_thread

Java 9 support

Hi,  is ObjectDB supporting Java 9 already ? If not when can we expect the support for it ? ... JAR that you have created, we may be able to integrate it into our build process. ObjectDB Support ObjectDB ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...

 
forum_thread

in-memory and on-disk support?

I've had a quick read through the features/FAQ and haven't been able to find a clear answer. I'm looking at replacing a setup of H2 where I have 40GB in-memory backed by 800GB on-disk, the 40GB in memory represents the first 40GB of the 800GB on-disk for super-fast recent entry searching, the records at the end continuously purge as the new ones come in(duplicate write, one to in-memory and one to on-disk). ... the JVM heap (e.g. 3GB), are there any plans to offload into off-heap memory instead of just the filesystem? Use of off-heap ... (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java code , stack trace ) - ...