Problème avec la base de données H2

**selmagsi** · 19/10/2020, 17h58

Salut les dévelppeurs , je suis en détresse, j'ai conçu une application de gestion medical en java en utilisant H2 pour le cousin, il l'utilise depuis fin de l'année 2017 sans soucis. Suite a une couppure d'electricité il n'arrive pas et s'y connecter . Je commence à penser à une saturation de H2 , j'ai exceuter son .jar en cmd et voici l'erreur :

Code :

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C:\GestionORL>java -jar Med_ORL.jar
oct. 19, 2020 4:09:19 PM vues.Authentification jButton3ActionPerformed
GRAVE: null
org.h2.jdbc.JdbcSQLException: General error: "java.lang.RuntimeException: rowCou
nt expected 10933 got 10934 T24.I25" [50000-176]
        at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
        at org.h2.message.DbException.get(DbException.java:167)
        at org.h2.message.DbException.convert(DbException.java:294)
        at org.h2.table.RegularTable.addRow(RegularTable.java:138)
        at org.h2.store.PageStore.redo(PageStore.java:1575)
        at org.h2.store.PageLog.recover(PageLog.java:329)
        at org.h2.store.PageStore.recover(PageStore.java:1407)
        at org.h2.store.PageStore.openExisting(PageStore.java:368)
        at org.h2.store.PageStore.open(PageStore.java:289)
        at org.h2.engine.Database.getPageStore(Database.java:2366)
        at org.h2.engine.Database.open(Database.java:657)
        at org.h2.engine.Database.openDatabase(Database.java:260)
        at org.h2.engine.Database.<init>(Database.java:254)
        at org.h2.engine.Engine.openSession(Engine.java:57)
        at org.h2.engine.Engine.openSession(Engine.java:164)
        at org.h2.engine.Engine.createSessionAndValidate(Engine.java:142)
        at org.h2.engine.Engine.createSession(Engine.java:125)
        at org.h2.engine.Engine.createSession(Engine.java:27)
        at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.jav
a:331)
        at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:107)
        at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:91)
        at org.h2.Driver.connect(Driver.java:74)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at vues.Authentification.jButton3ActionPerformed(Authentification.java:2
47)
        at vues.Authentification.access$400(Authentification.java:31)
        at vues.Authentification$5.actionPerformed(Authentification.java:129)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
        at java.awt.EventQueue.access$500(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP
rivilege(Unknown Source)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP
rivilege(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP
rivilege(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.RuntimeException: rowCount expected 10933 got 10934 T24.I25
 
        at org.h2.message.DbException.throwInternalError(DbException.java:241)
        at org.h2.table.RegularTable.checkRowCount(RegularTable.java:170)
        at org.h2.table.RegularTable.addRow(RegularTable.java:121)
        ... 59 more
 
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
        at vues.Authentification.jButton3ActionPerformed(Authentification.java:2
56)
        at vues.Authentification.access$400(Authentification.java:31)
        at vues.Authentification$5.actionPerformed(Authentification.java:129)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
        at java.awt.EventQueue.access$500(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP
rivilege(Unknown Source)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP
rivilege(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP
rivilege(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)

Quelqu'un aurait une idée sur la résolution de ce problème? c'est urgent je creuse entre temps sur google

**kevin254kl** · 19/10/2020, 19h27

Salut,

Je pense que ta base de données est corrompu, test ça https://h2database.com/javadoc/org/h...s/Recover.html

**selmagsi** · 19/10/2020, 20h20

Merci pour la réponse, mais est ce que vous pouvez m'indiquer comment utiliser ses methodes? je ne comprend pas sur son PC il'ya le jar et la base , je dois toucher au projet original et envoyer un nouveau jar ou comment y remedier? puis est ce qu'"il a perdu ses données??

**kevin254kl** · 20/10/2020, 16h04

google est ton amis https://stackoverflow.com/questions/...no-h2-database Tu dois l'utiliser via la ligne de commande.

**selmagsi** · 20/10/2020, 18h44

Mlaheureusement quand je tente de créer mon script j'obtient la meme erreur cité si-dessus, je crois l'avoir perdu :'(

**kevin254kl** · 20/10/2020, 20h00

As tu run la commande? C'est curieux que tu es la même erreur https://github.com/nyg/h2-recover
Tu ne fais pas de backup?

**selmagsi** · 20/10/2020, 21h02

ouii meme ce bout de code je l'ai essayé toujours la meme erreur c'est ce qui me fait perdre espoir toutes les solutions proposées me menent vers la meme exception :/
pour le backup une autre histoire il ne detecte pas ma bdd (nommée BDH22) pourtant elle est bel et bien la, ps: j'ai essayé BDH22 et aussi BDH22.h2.db (avec extention) toujours la meme chose :'(

Code :

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No database files have been found in directory C:/Users/Mediastore/Desktop/Mohamed/src/BD for the database ~/Desktop/Mohamed/src/BD/BDH22

**kevin254kl** · 21/10/2020, 07h54

https://www.tutorialspoint.com/h2_da...ase_backup.htm Un autre lien pour le backup, ton backup n'est pas un zip?

**selmagsi** · 23/10/2020, 18h22

la solution était autour de moi, j'ai restauré une ancienne version de la BDD grâce à windows , pour ceux qui rencontrent ce problème, pensez à faire ça avant d'aller aux solutions poussées et fatigantes

Problème avec la base de données H2

Java

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