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We've got this exception, when running DB Doctor in parallel on multiple DB files. com.objectdb.o.UserException: Attempt to open a non existing file './tmp.E3Mwf13d7o/objectdb_7666012114926572695/DoctorSection_0.fls' at com.objectdb.o.MSG.a(MSG.java:64) at com.objectdb.o.LFL.x(LFL.java:809) at com

.NoClassDefFoundError: javax/jdo/JDODataStoreException at com.objectdb.Explorer$1. run (Explorer.java ... .awt.EventQueue$3. run (EventQueue.java:662) at java.awt.EventQueue$3. run (EventQueue.java:660) at java ... ) at java.awt.EventDispatchThread. run (EventDispatchThread.java:97) Caused by: java.lang

. The project works perfectly well when run from eclipse but nothing opens when I export to a runnable jar ... to object db resolves the issue and the project runs , so I'm fairly sure it is something I've ... running the system through eclipse. The full retrieval is not yet implemented, I concentrated

. To enable enhancement I use the following in the Project Properties dialog Run section under VM Options ... fine for a Netbeans Web Application (that runs in Glassfish as web application container). However I ... to run , and with executing Run File on a selected file with a main method, when -javaagent:lib

Hi, I am running a java application that records data from 100 feeds into 100 different database ... (I checked there is no leak in java - I cleared the entity manager every 10 new entity) - I run ... that there is one thread (ODB FileWriter) running for each open DB. I am not sure how to solve

; Everything works fine when running with one thread, however, when adding a second thread some ... $BasicThread. run (OrganisationMultiThreadedPerfTest.java:103) Caused by: com.objectdb.o.UserException ... . Now after the CDIs creation I'm running a count query and it returns 800 as expected, then I run

and also write) failed with an exception during an online backup of the same DB file was running and was close to finish its task. The version of ObjectDB I am running is 2.6.1.b02 Any idea what is causing ... related anymore to running of online backups. Maybe some new bug was added to the code

When ODB is run in embedded mode (Eclipse), it is fine but the explorer throws the following ... .java:197) at javax.swing.Timer.fireActionPerformed(Timer.java:312) at javax.swing.Timer$DoPostEvent. run ... :103) at java.awt.EventQueue$3. run (EventQueue.java:682) at java.awt.EventQueue$3. run (EventQueue.java

Because I am planning to run linux VM on Google compute Engine, I don't know whether is able to run Explorer.jar or not, if not able to run . What are the alternative way to explore database?  taheta Taheta Woon If you have an ObjectDB server running on a remote Linux machine

;the objectdb server can run out of memory and stop if a query deals with too many objects. This isn't ... query is run on the server, results are sent to the client and deleted there. This enables ... : a DELETE query is run directly on the server, objects are not sent to the client. This may break

I followed each and every step of NetBeans/JPA Web Application Tutorial but when i am trying to run the web application the following error is prompted on the run console: Start is in progress ... . You may also try downloading and running the tutorial , if following step by step doesn't work. support Support

The  Query and  TypedQuery interfaces define various setting and tuning methods that may affect query execution if invoked before a query is run using getResultList or getSingleResult . Result Range (setFirstResult, setMaxResults) The setFirstResult and  setMaxResults methods enable

The configuration element specifies settings for running an ObjectDB Server . The server is affected also by other elements in the configuration file, particularly the and the configuration elements. The default configuration file contains the following element:   The element The element

databases is very easy and only requires running an ObjectDB database server with appropriate 

on every query execution to reflect the date and time when the query is run . Functions for extracting date

of a given query that query will run faster as it will be able to, at the very least, utilize

ObjectDB requires Java 5 or later (Java 6 is preferred). As a pure Java application, ObjectDB should be able to run on any platform that supports the Java Standard Edition. Either the Java Development Kit (JDK) or the Java Runtime Environment (JRE) can be used. A version of ObjectDB for .NET is currently under development.

layer is eliminated. That simplifies and accelerates the development process and makes your application run much faster.

are more generic and efficient because they can be compiled once and then run many times with different

, and in minutes you will be able to run your first Java and JPA database driven application in Eclipse

ObjectDB is distributed as a zip file. Just download and extract the ObjectDB distribution zip file. No need to run any install or setup program. You can uninstall ObjectDB by deleting the ObjectDB directory. ObjectDB does not modify the registry or any other system file.

. When a more specific result type is expected queries should usually use the TypedQuery interface. It is easier to run

has to be specified. In this case, an ObjectDB Database Server is expected to be running on a machine named host

file system permissions have to be set for all the paths that are specified in the configuration file (for the process that runs ObjectDB).

. As a result, the backup query returns a Thread instance that represents the backup run . This thread

on which the server is running . Multiple IP addresses can also be specified in a comma separated list and using

storing, retrieving, updating and deleting Point objects. To run the sample program of this chapter in

primary key can significantly improve query run performance: @Entity public class Event { @EmbeddedId

to run your DB Doctor. It doesn't help. Please contact me if you need more informations. Regards ... . Although I don't see how the change is relevant - you may want to try running your test with build 2 ... found a way for you to reproduce the crash. If you open the attached db with the explorer and run

All latest versions later 2.4.5+ even 2.4.5_05 doesn't work, it deployed but errors when running ... .SecureReflectionAccess. run (SecureReflectionAccess.java:52) at org.jboss.weld.util.reflection ... .sun.grizzly.ContextTask. run (ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker

Hi, I have an issue with the ODB Doctor running endlessly on a 1.35GB ODB file.  It gets ... .  When I run the DB Doctor without a destination file (just to check the database) it quickly ... of the running Doctor, when it seems to have no progress? support Support While attempting to install JDK

This is the Eclipse version of the  Spring MVC and JPA tutorial. It demonstrates how to create and run a full Java Spring MVC (Model View Controller) web application in Eclipse - using ObjectDB, JPA, Tomcat (or GlassFish) and Maven. The demo web application manages

This tutorial demonstrates how to create and run a full Java Spring MVC (Model View Controller) web application using Tomcat (or GlassFish), JPA, ObjectDB and Maven. The demo web application manages a basic guestbook page. Every visitor can sign the guestbook by filling a simple form. All visitors

the WEB-INF directory. The next step (and the last in this tutorial) is  running the Spring web application .

for JSP pages in the WEB-INF directory. The next step (and the last in this tutorial) is running the Spring web application .

;     run              

This is the Eclipse version of the Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in Eclipse. The demonstrated application uses JPA to store and retrieve simple Point entity objects, where each Point has two persistent fields: x and y

This is the NetBeans version of the  JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in NetBeans - using Tomcat 6 Apache Tomcat Server 6.0 ( some modifications are needed for Tomcat 7.0 ), ObjectDB and JPA. The demo web

, so you should be able to run it on any servlet container (e.g. Apache Tomcat, Jetty, etc.), as well as

the previous step). The next step (and the last in this tutorial) is running the web application .

This is the NetBeans version of the Spring MVC and JPA tutorial. It demonstrates how to create and run a full Java Spring MVC (Model View Controller) web application in NetBeans - using JPA, ObjectDB, Tomcat (or GlassFish) and Maven. The demo web application

This is the Eclipse version of the Java EE JPA tutorial. It demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application in Eclipse - using GlassFish, ObjectDB and JPA. The demo web application manages a basic guestbook page. Every visitor

This is the Eclipse version of the JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in Eclipse - using Tomcat 6, ObjectDB and JPA. The demo web application manages a basic guestbook page. Every visitor can sign the guestbook by

This tutorial demonstrates how to create and run a database driven Java web application using Tomcat 6, ObjectDB and JPA. The demo web application manages a basic guestbook page. Every visitor can sign the guestbook by filling a simple form. The visitors that have already signed are listed

This is the NetBeans version of the  Java EE JPA tutorial. It demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application in NetBeans - using GlassFish, ObjectDB and JPA. The demo web application manages a basic guestbook page

the previous step). The next step (and the last in this tutorial) is running the web application .

(and the last in this tutorial) is running the web application .

" attribute that is set by the servlet in the previous step). The next step (and the last one in this tutorial) is running the web application .

This is the NetBeans version of the  Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in NetBeans. The demonstrated application uses JPA to store and retrieve simple  Point entity objects, where each  Point has two persistent fields

. The execute() method compiles and runs the query. If there is no age field in class Person or