Just a reminder to do backups and run the database with log archiving. Everything is built in Derby. I know for you it is too late for you :(
Peter > On 10 Mar 2014, at 17:20, Myrna van Lunteren <m.v.lunte...@gmail.com> wrote: > > Although Derby has transaction control and a recovery mechanism, if a JVM > crashes or gets interrupted, the normal transaction steps might be > interrupted in unfortunate places, especially during compress. Was the > database shutdown before compress? Do you have a backup? > > But perhaps there is something of use to you on this page: > https://wiki.apache.org/db-derby/DatabaseCorruption > > HTH > Myrna > > > >> On Mon, Mar 10, 2014 at 4:49 AM, Phil Bradley <ph...@tower.ie> wrote: >> >> Hi, >> >> I have a derby database that I am unable to connect to; when I try I get >> "java.lang.ArrayIndexOutOfBoundsException". The full stack trace is >> shown below. >> >> Firstly, some background: >> >> - I'm using derby 10.8.2.2 with a Java Webstart application that >> connects in embedded mode. The clients are using Java 7u45 on Windows 7, >> 32 bit >> >> - The application is configured to run SYSCS_UTIL.SYSCS_COMPRESS_TABLE() >> every 5 days on each table on startup >> >> - The client was running SYSCS_UTIL.SYSCS_COMPRESS_TABLE() on a >> particular table and based on the application logs, it looks like either >> the JVM crashed or the application was ended via task manager. >> >> - On subsequent attempts to start the application, the client was unable >> to connect to the database as per the stack trace below. I have made a >> copy of the database and I get this error reliably on accessing the >> copy. >> >> I have two questions: >> >> 1. Is there anything that I can do to recover from this kind of scenario >> automatically? >> 2. Is there any debugging or other investigation that I can do that will >> help reduce the severity of this kind of problem? >> >> Thanks, >> Phil >> >> >> >> >> >> java.sql.SQLException: Failed to start database >> 'C:\Users\Administrator\.myapp\myapp_db' with class loader >> com.sun.jnlp.JNLPClassLoader@1bef5e8, see the next exception for >> details. >> at >> >> org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown >> Source) >> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown >> Source) >> at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown >> Source) >> at >> org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(Unknown >> Source) >> at org.apache.derby.impl.jdbc.EmbedConnection.<init>(Unknown >> Source) >> at org.apache.derby.impl.jdbc.EmbedConnection30.<init>(Unknown >> Source) >> at org.apache.derby.impl.jdbc.EmbedConnection40.<init>(Unknown >> Source) >> at org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Unknown >> Source) >> at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source) >> at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown >> Source) >> at java.sql.DriverManager.getConnection(Unknown Source) >> at java.sql.DriverManager.getConnection(Unknown Source) >> at >> >> com.mycompany.database.DbInitializer.runScript(DbInitializer.java:143) >> at >> >> com.mycompany.myapp.ApplicationRunner.initialiseDb(ApplicationRunner.java:817) >> at >> >> com.mycompany.myapp.ApplicationRunner.startApplication(ApplicationRunner.java:945) >> at >> com.mycompany.myapp.ApplicationRunner.run(ApplicationRunner.java:581) >> at >> >> com.mycompany.myapp.ApplicationRunner.main(ApplicationRunner.java:552) >> at >> com.mycompany.myapp.ApplicationLoader.main(ApplicationLoader.java:90) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >> Source) >> at java.lang.reflect.Method.invoke(Unknown Source) >> at com.sun.javaws.Launcher.executeApplication(Unknown Source) >> at com.sun.javaws.Launcher.executeMainClass(Unknown Source) >> at com.sun.javaws.Launcher.doLaunchApp(Unknown Source) >> at com.sun.javaws.Launcher.run(Unknown Source) >> at java.lang.Thread.run(Unknown Source) >> Caused by: java.sql.SQLException: Failed to start database >> 'C:\Users\Administrator\.myapp\myapp_db' with class loader >> com.sun.jnlp.JNLPClassLoader@1bef5e8, see the next exception for >> details. >> at >> >> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown >> Source) >> at >> >> org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown >> Source) >> ... 27 more >> Caused by: java.sql.SQLException: Java exception: ': >> java.lang.ArrayIndexOutOfBoundsException'. >> at >> >> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown >> Source) >> at >> >> org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown >> Source) >> at >> >> org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown >> Source) >> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown >> Source) >> at org.apache.derby.impl.jdbc.Util.javaException(Unknown Source) >> ... 24 more >> Caused by: java.lang.ArrayIndexOutOfBoundsException >> at java.lang.System.arraycopy(Native Method) >> at >> >> org.apache.derby.impl.store.raw.data.AllocPage.ReadContainerInfo(Unknown >> Source) >> at >> org.apache.derby.impl.store.raw.data.FileContainer.readHeader(Unknown >> Source) >> at org.apache.derby.impl.store.raw.data.RAFContainer.run(Unknown >> Source) >> at java.security.AccessController.doPrivileged(Native Method) >> at >> >> org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(Unknown >> Source) >> at >> org.apache.derby.impl.store.raw.data.FileContainer.setIdent(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.data.FileContainer.setIdentity(Unknown >> Source) >> at >> org.apache.derby.impl.services.cache.ConcurrentCache.find(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openDroppedContainer(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.xact.Xact.openDroppedContainer(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.data.ContainerBasicOperation.findContainer(Unknown >> Source) >> at >> >> org.apache.derby.impl.store.raw.data.ContainerBasicOperation.needsRedo(Unknown >> Source) >> at org.apache.derby.impl.store.raw.log.FileLogger.redo(Unknown >> Source) >> at org.apache.derby.impl.store.raw.log.LogToFile.recover(Unknown >> Source) >> at org.apache.derby.impl.store.raw.RawStore.boot(Unknown Source) >> at >> org.apache.derby.impl.services.monitor.BaseMonitor.boot(Unknown >> Source) >> at >> org.apache.derby.impl.services.monitor.TopService.bootModule(Unknown >> Source) >> at >> >> org.apache.derby.impl.services.monitor.BaseMonitor.startModule(Unknown >> Source) >> at >> >> org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Unknown >> Source) >> at >> org.apache.derby.impl.store.access.RAMAccessManager.boot(Unknown >> Source) >> at >> org.apache.derby.impl.services.monitor.BaseMonitor.boot(Unknown >> Source) >> at >> org.apache.derby.impl.services.monitor.TopService.bootModule(Unknown >> Source) >> at >> >> org.apache.derby.impl.services.monitor.BaseMonitor.startModule(Unknown >> Source) >> at >> >> org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Unknown >> Source) >> at org.apache.derby.impl.db.BasicDatabase.bootStore(Unknown >> Source) >> at org.apache.derby.impl.db.BasicDatabase.boot(Unknown Source) >> at >> org.apache.derby.impl.services.monitor.BaseMonitor.boot(Unknown >> Source) >> at >> org.apache.derby.impl.services.monitor.TopService.bootModule(Unknown >> Source) >> at >> >> org.apache.derby.impl.services.monitor.BaseMonitor.bootService(Unknown >> Source) >> at >> >> org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(Unknown >> Source) >> at >> >> org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(Unknown >> Source) >> at >> >> org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(Unknown >> Source) >> at >> >> org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Unknown >> Source) >> ... 24 more >> 2014-03-08 06:10:59,357 javawsApplicationMain ERROR Initialisation >> error [40000] [XJ040] Failed to start database >> 'C:\Users\Administrator\.myapp\myapp_db' with class loader >> com.sun.jnlp.JNLPClassLoader@1bef5e8, see the next exception for >> details. >> 2014-03-08 06:10:59,357 javawsApplicationMain ERROR Initialisation error >> [0] [XJ001] Java exception: ': >> java.lang.ArrayIndexOutOfBoundsException'. >
