About ObjectDB

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Forum
16

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
16

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
16

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
16

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
16

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
16

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
16

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
16

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
16

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
Forum
16

Objectdb server out of heap space

.objectdb.o.STH.M(STH.java:660) at com.objectdb.o.LGR.n(LGR.java:375) at com.objectdb.o.LGR.h(LGR.java:205) at com.objectdb.o.LGR.g(LGR.java:181) at com.objectdb.o.HND.M(HND.java:263) at com.objectdb.o ... of objectdb in production situations.  > a server process has full control of its resources