salut
je travaille avec JPA avec DAO dans une application swing(je n'utilise pas de conteneur,je gère moi meme les transactions)
j'ai un probleme lorsque je stop postgres et pui je le demarre,j'obtient toujours l'erreur suivante:
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78 Exception in thread "AWT-EventQueue-0" Local Exception Stack: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0 (Build b41-beta2 (03/30/2007))): oracle.toplink.essentials.exceptions.DatabaseException Internal Exception: org.postgresql.util.PSQLException: Une erreur d'entrée/sortie a eu lieu lors d'envoi vers le serveur. Error Code: 0 Call: SELECT TYPE, NAME, PASSWORD FROM netadmin.utilisateurs Query: ReportQuery(netadmin.jpa.entity.Utilisateurs) at oracle.toplink.essentials.exceptions.DatabaseException.sqlException(DatabaseException.java:304) at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:551) at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:437) at oracle.toplink.essentials.threetier.ServerSession.executeCall(ServerSession.java:465) at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:213) at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:199) at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:270) at oracle.toplink.essentials.internal.queryframework.DatasourceCallQueryMechanism.selectAllRows(DatasourceCallQueryMechanism.java:600) at oracle.toplink.essentials.internal.queryframework.ExpressionQueryMechanism.selectAllRowsFromTable(ExpressionQueryMechanism.java:2240) at oracle.toplink.essentials.internal.queryframework.ExpressionQueryMechanism.selectAllReportQueryRows(ExpressionQueryMechanism.java:2206) at oracle.toplink.essentials.queryframework.ReportQuery.executeDatabaseQuery(ReportQuery.java:774) at oracle.toplink.essentials.queryframework.DatabaseQuery.execute(DatabaseQuery.java:609) at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:677) at oracle.toplink.essentials.queryframework.ObjectLevelReadQuery.executeInUnitOfWork(ObjectLevelReadQuery.java:731) at oracle.toplink.essentials.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2219) at oracle.toplink.essentials.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:937) at oracle.toplink.essentials.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:909) at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.executeReadQuery(EJBQueryImpl.java:346) at oracle.toplink.essentials.internal.ejb.cmp3.base.EJBQueryImpl.getResultList(EJBQueryImpl.java:453) at netadmin.jpa.dao.JpaUtilisateurDao.findAllUtilisateur(JpaUtilisateurDao.java:15) at netadmin.model.SupprimerUtilisateurModel.recupererUtilisateurs(SupprimerUtilisateurModel.java:21) at netadmin.controller.SupprimerUtilisateurController.<init>(SupprimerUtilisateurController.java:22) at netadmin.vue.SupprimerUtilisateur.<init>(SupprimerUtilisateur.java:28) at netadmin.controller.TaskPanController.SupprimerCompte(TaskPanController.java:85) at netadmin.vue.TaskPaneVue$7.actionPerformed(TaskPaneVue.java:136) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at org.jdesktop.swingx.JXHyperlink.fireActionPerformed(JXHyperlink.java:225) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) at java.awt.Component.processMouseEvent(Component.java:6263) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6028) at java.awt.Container.processEvent(Container.java:2041) at java.awt.Component.dispatchEventImpl(Component.java:4630) at java.awt.Container.dispatchEventImpl(Container.java:2099) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168) at java.awt.Container.dispatchEventImpl(Container.java:2085) at java.awt.Window.dispatchEventImpl(Window.java:2475) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Caused by: org.postgresql.util.PSQLException: Une erreur d'entrée/sortie a eu lieu lors d'envoi vers le serveur. at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:218) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:451) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:350) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:254) at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.executeSelect(DatabaseAccessor.java:711) at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:486) ... 51 more Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123) at org.postgresql.core.PGStream.flush(PGStream.java:508) at org.postgresql.core.v3.QueryExecutorImpl.sendSync(QueryExecutorImpl.java:676) at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:191) ... 56 more
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