Annette -- Can we see a snippet of code from the CompareApp where the database read is happening? ...this may be obvious, but is the ComareApp doing the read during init?
Rick Scherer, Annette wrote: > > > Hello, > > I have two applications, both working with openJPA 1.0.2 > One of them (CompareApp) compares tabledata and writes differences to a > file. > The other (WriteApp) reads the differences from that file and writes them > to database. > > The data to compare are changed by a third application (ChangeApp) which > uses EJB2.1 and is not under my control. > > > > When a user has changed data with ChangeApp, CompareApp does not discover > the changes. I have to stop and restart CompareApp. Then it works fine. > But this is not the way, the Application should be used. The differences > must be recognized without restarting the application. > > I use managed mode. Here is my persistence.xml > > <persistence xmlns="http://java.sun.com/xml/ns/persistence" > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" > xsi:schemaLocation="http://java.sun.com/xml/ns/persistence > http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" > version="1.0"> > <persistence-unit name="DomaenenDB"> > <provider> > > org.apache.openjpa.persistence.PersistenceProviderImpl > </provider> > > <jta-data-source>java:comp/env/jdbc/domaenendb</jta-data-source> > <properties> > <property name="openjpa.TransactionMode" > value="managed"/> > <property name="openjpa.ConnectionFactoryMode" > value="managed"/> > <property name="openjpa.jdbc.DBDictionary" > value="db2"/> > <property name="openjpa.jdbc.Schema" value="T7"/> > </properties> > </persistence-unit> > </persistence> > > > Can someone give me an advice? > > Thank you > > > Annette Scherer > Abteilung Informatik > > HUK-COBURG > Bahnhofsplatz > 96444 Coburg > Telefon 09561 96-1718 > Telefax 09561 96-3671 > E-Mail annette.sche...@huk-coburg.de > Internet www.HUK.de > ============================================================= > HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter > Deutschlands a. G. in Coburg > Reg.-Gericht Coburg HRB 100; St.-Nr. 9212/101/00021 > Sitz der Gesellschaft: Bahnhofsplatz, 96444 Coburg > Vorsitzender des Aufsichtsrats: Werner Strohmayr. > Vorstand: Rolf-Peter Hoenen (Sprecher), Wolfgang Flaßhoff, Stefan > Gronbach, Klaus-Jürgen Heitmann, Dr. Christian Hofer, Dr. Wolfgang Weiler. > ============================================================= > > > -- View this message in context: http://n2.nabble.com/data-not-written-to-database-tp2298689p2299286.html Sent from the OpenJPA Users mailing list archive at Nabble.com.