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8

InternalError on multiple AND and JOIN Query

] - Could NOT find resource [logback-test.xml] 09:30:08,687 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/home/pedwards/CONTEXTSPACE_workarea/objectdb_example/target/test-classes/logback.xml] 09:30:08,827 |-INFO in ch.qos.logback.classic.joran
8

the tutorial netbeans and javaee6 dont work,

message descriptionThe requested resource () is not available ,,,,,,,,,,,,,,,, but the web .xml ... problems: The servlet is empty - it seems that you missed step 4. There is an unnecessary web.xml file in WEB-INF. To fix the project you should: Fix the servlet following step 4. Delete the web.xml
8

Configuration and Activation Code in ObjectDB 2.x

. binitbhaskar Binit Bhaskar If the configuration file is not found - ObjectDB looks for an internal XML ... an XML configuration file at that path as an internal resource. You may replace or edit it (e.g. you can update objectdb.jar by adding the activation code line to that internal XML resource file
8

Spring LTW Problem

time weaving. (To get Jrebel working properly) So i added <?xml version="1.0" encoding="UTF-8 ... "     useSystemClassLoaderAsParent="false" /> </Context> To my context.xml and <context:load-time-weaver /> to my spring ... .java:722) If i don't want AspectJ to weave some class i can restrict it in aop.xml. Maybe
8

Log4j error

A "org.apache.log4j.xml.DOMConfigurator" object is not assignable to a "org.apache.log4j.spi ... .log4j.xml.DOMConfigurator" was loaded by [sun.misc.Launcher$AppClassLoader@d9f9c3]. [java] log4j:ERROR Could not instantiate configurator [org.apache.log4j.xml.DOMConfigurator]. [java] log4j:WARN
6

Pessimistic Lock Timeouts setting

global using persistence.xml. Cheers Willks William Hi. You are right Willks. ObjectDB support is fantastic. There was nothing wrong with my timeout settings. My timeout is 4000 in persistence.xml
6

Duplicate Entity class names causes Exception in Query

I have two Entities which have the same class name but reside in different packages, only one of them is mentioned in the persistence.xml. I a NamedQuery I use the unqualified class name ... fine. The persistence.xml is <persistence-unit name="Experiment8objPU" transaction-type="JTA
6

Double persist of Entity field with Cascade.ALL

to Book_dberror_Libs and Objectdb.jar to Book_dberror_ejb. In persistence.xml, I had to use ObjectDB ... . You can un-comment the property for stand-alone mode in the persistence.xml to use it. I created
6

Explorer in 2.3

, but I cannot get them to work.) b. XML - Select some objects and serialize them to XML (using ids
6

How to Use a SF with extended Persistence Context?

] (MSC service thread 1-16) JBAS011401: Read persistence.xml for guest-pu 13:52:02,863 INFO [org.jboss ... INFO [org.jboss.as.jpa] (MSC service thread 1-2) JBAS011401: Read persistence.xml for paltzefomat-pu

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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