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ObjectDB within a resource adapter module and Java EE Connector Architecture

a persistence unit associated with it ? Example: JPA-style: 2 separate end-project web apps ... > @PersistenceContext private EntityManager em; The 2 web ... ) SpecWeb1 (1st specific web app project, uses shared CoreWeb, CoreEJB etc.) SpecWeb2 (2nd

Problem to use find method on an abstract Class: AbstractMethodError is thrown

[org.jboss.ws.common.management.AbstractServerConfig] (MSC service thread 1-13) JBoss Web Services ... 'Paltzefomat.war#paltzefomat-pu' 08:17:23,452 INFO [org.jboss.web] (MSC service thread 1-14) JBAS018210: Registering web context: /Guestbook 08:17:23,452 INFO [org.jboss.web] (MSC service thread 1-11

PersistenceException UserException: Failed to validate persistence.xml

more Caused by: com.objectdb.o._PersistenceException: Failed to validate xml file C:\!heatboxes-web\build\web\WEB-INF\classes\META-INF\persistence.xml: at com.objectdb.o._PersistenceException.b ... .UserException: Failed to validate xml file C:\!heatboxes-web\build\web\WEB-INF\classes\META-INF

Cannot cast com.objectdb.jpa.Provider to PersistenceProvider

(ClassLoader.java:356) at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1708) at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1611) at org ... .web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1708) at org.glassfish.web.loader

How force always recreate database on redeployment.

on deployment of a web application (to Glassfish). My web application uses a @Singleton @Startup ... other on rerunning my web application. Currently, to avoid multiple models in the database, I ... , re-run the web app, which is tedious. Is there a system property, persistence.xml

Path in tomcat

should be in? And the .odb? When I debug the Eclipse web project, I export all things into a .war file. Then I use Tomcat's web deploy tool by the .war file. However, if I put objectdb into the project's /WEB-INF/, I may lost the db when I use Undeploy tool. TIA

UTF Error

.java:184) at org.jboss.weld.module.web.el.WeldValueExpression.getValue(WeldValueExpression ... (StandardPipeline.java:577) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99 ... (StandardPipeline.java:577) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99

objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active'

: 2006-09-29 New improved version of test mini web app with test mode switches at: https://www ... ' //BUT this causes another error (although web app still runs) //[ObjectDB 2.6.9_06 ... and Deploy/Run, the web app runs and will display this web page:

javax.persistence.spi.PersistenceUnitInfo

in the WEB-INF/classes directory, this will be the URL of that directory.) The URL

getPersistenceUnitRootUrl()

that is the root of the persistence unit. (If the persistence unit is rooted in the WEB-INF/classes