About ObjectDB

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Forum
14

Cannot cast com.objectdb.jpa.Provider to PersistenceProvider

Hi! I'm trying to get ObjectDB 2.5.1_1 work with stable Glassfish 4 in a Java EE 7 NetBeans project. objectdb.jar is added into GF's classpath (domains\domain1\lib\ext folder). Any help ... "> com.objectdb.jpa.Provider
Forum
14

ClassCastException: cannot be cast to com.objectdb.spi.TrackableUserType

Groovy. My first attempt to persist TherapeauticDrugScreenRqst to Objectdb 2.2.8 is successfully ... : com.epimss.lab.data.toxicology.TherapeauticDrugScreenRqst cannot be cast to com.objectdb.spi.TrackableUserType at com.objectdb.o.MMM.af(MMM.java:1025) at com.objectdb.o.UTY.aF(UTY.java:1185
Forum
14

Heap Limit reached although the option 'objectdb.temp.page-file' is activated

? Why the option objectdb.temp.page-file does not perform?   Options: System.setProperty("objectdb.temp.page-file", "true"); Version objectdb-2.6.6_05 Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded at com.objectdb.o.PRU.X(PRU.java:117) ~[na:na
Forum
14

Is an objectdb.conf required when providing test case projects here?

under http://www.objectdb.com/java/jpa/setting) but it seems that ObjectDB projects run without an objectdb ... the objectdb.conf does not impact on a problem being reported and diagnosed, is it acceptable to completely omit the objectdb.conf when providing (links to) mini test projects here on this forum
Issue
14

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. In the current implementation ObjectDB is embedded in the driver. Any 2.x version of the driver
Forum
14

ObjectDB within a resource adapter module and Java EE Connector Architecture

Has anybody managed to use ObjectDB in a resource adapter module in accordance with the Java EE ... has never been implemented in ObjectDB. If a separate resource adapter module can't be used ... persistence.xml, and thus the same ObjectDB database file name. Under http://www.objectdb.com/java
Forum
14

ObjectDB doctor command

get the following error: java -cp ../../lib/objectdb.jar com.objectdb.Doctor myDB.odb myDB.odb com.objectdb.o.UserException: Attempt to open a non existing file 'myDB.odb' at com.objectdb.o.MSG.d(MSG.java:61) at com.objectdb.o.LFL.I(LFL.java:781) at com.objectdb.o.SFL.(SFL.java:232) at com
Forum
14

Connection performace after upgrade to objectdb 2

Hi, I have performance problems with objectdb 2 when I tried to get the PersistenceManagerFactory and PersistenceManager : In objectdb 1 : PersistenceManagerFactory pmf = JDOHelper ... However, with objectdb 2, the same instructions take respectively : 257ms and 238ms which is very expensive
Forum
14

Deploying objectdb.jar to karaf 4.0.7 seems to fail

Hello, I'm evaluating ObjectDB for a future use in an OSGi project using Apache Karaf 4.0.7 (and later) as OSGi container. When I try to deploy the objectdb.jar file to Karaf (copy the jar file ... /deploy/objectdb.jar org.osgi.framework.BundleException: The bundle file:/Users/aweirig/devel/osgi
Forum
14

disabling JDO in objectdb embedded mode

Hi, i am using objectdb (version 2.6.8) in embedded mode. I deployed an .ear project in glassfish ... /metamodel-ear-1.0-SNAPSHOT/lib/objectdb-2.6.8.jar, URLEntry : file:/usr/local/glassfish/glassfish/domains ... (CommandRunnerImpl.java:348)   It seems that objectdb is trying to load a .jdo file ("metamodel