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https://issues.apache.org/jira/browse/DERBY-6314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13748407#comment-13748407
]
Knut Anders Hatlen commented on DERBY-6314:
-------------------------------------------
Said commit added a static method to TypeDescriptorImpl, which was apparently
enough to change its serialVersionUID.
DERBY-6128 went through all serializable classes and added serialVersionUID
fields. However, TypeDescriptorImpl was skipped because it implemented
Formatable and Derby normally takes the responsibility for encoding Formatable
instances. In this case, though, the type id seems to have been stored using
normal Java serialization.
> Upgrade from 10.10 fails with ClassCastException
> ------------------------------------------------
>
> Key: DERBY-6314
> URL: https://issues.apache.org/jira/browse/DERBY-6314
> Project: Derby
> Issue Type: Bug
> Components: Services
> Affects Versions: 10.11.0.0
> Reporter: Knut Anders Hatlen
>
> I noticed that after running the SignatureChecker tool on a database with
> version 10.10.1.1, I could not boot it with trunk (neither hard nor soft
> upgrade worked).
> To reproduce, create a database and run SignatureChecker with 10.10:
> $ java -jar /code/derby/oldreleases/10.10.1.1/derbyrun.jar SignatureChecker
> 'jdbc:derby:db;create=true'
> Then, try to boot that database with trunk:
> $ java -Dderby.database.allowPreReleaseUpgrade=true -jar
> /code/derby/trunk/jars/sane/derbyrun.jar SignatureChecker 'jdbc:derby:db'
>
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.derby.tools.SignatureChecker.getJ2SEConnection(SignatureChecker.java:445)
> at
> org.apache.derby.tools.SignatureChecker.execute(SignatureChecker.java:140)
> at
> org.apache.derby.tools.SignatureChecker.main(SignatureChecker.java:121)
> at org.apache.derby.iapi.tools.run.main(run.java:61)
> Caused by: java.sql.SQLException: Failed to start database 'db' with class
> loader sun.misc.Launcher$AppClassLoader@7e820d53, see the next exception for
> details.
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:103)
> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Util.java:137)
> at org.apache.derby.impl.jdbc.Util.seeNextException(Util.java:310)
> at
> org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(EmbedConnection.java:2841)
> at
> org.apache.derby.impl.jdbc.EmbedConnection.<init>(EmbedConnection.java:404)
> at
> org.apache.derby.jdbc.InternalDriver.getNewEmbedConnection(InternalDriver.java:628)
> at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:282)
> at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:913)
> at
> org.apache.derby.jdbc.AutoloadedDriver.connect(AutoloadedDriver.java:147)
> at java.sql.DriverManager.getConnection(DriverManager.java:571)
> at java.sql.DriverManager.getConnection(DriverManager.java:233)
> ... 8 more
> Caused by: java.sql.SQLException: Failed to start database 'db' with class
> loader sun.misc.Launcher$AppClassLoader@7e820d53, see the next exception for
> details.
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(SQLExceptionFactory.java:141)
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:73)
> ... 18 more
> Caused by: java.sql.SQLException: Exception during restore of a serializable
> or SQLData object of class
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(SQLExceptionFactory.java:141)
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:73)
> at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Util.java:288)
> at
> org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(EmbedConnection.java:2835)
> ... 15 more
> Caused by: ERROR XSDA8: Exception during restore of a serializable or SQLData
> object of class
> at
> org.apache.derby.iapi.error.StandardException.newException(StandardException.java:265)
> at
> org.apache.derby.impl.store.raw.data.StoredPage.readRecordFromArray(StoredPage.java:5827)
> at
> org.apache.derby.impl.store.raw.data.StoredPage.restoreRecordFromSlot(StoredPage.java:1514)
> at
> org.apache.derby.impl.store.raw.data.BasePage.fetchFromSlot(BasePage.java:441)
> at
> org.apache.derby.impl.store.raw.data.CachedPage.fetchFromSlot(CachedPage.java:53)
> at
> org.apache.derby.impl.store.access.conglomerate.GenericConglomerateController.fetch(GenericConglomerateController.java:299)
> at
> org.apache.derby.impl.sql.catalog.TabInfoImpl.deleteRows(TabInfoImpl.java:725)
> at
> org.apache.derby.impl.sql.catalog.TabInfoImpl.deleteRow(TabInfoImpl.java:570)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.dropSPSDescriptor(DataDictionaryImpl.java:4673)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.dropSPSDescriptor(DataDictionaryImpl.java:4647)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.dropJDBCMetadataSPSes(DataDictionaryImpl.java:14121)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.updateMetadataSPSes(DataDictionaryImpl.java:14135)
> at
> org.apache.derby.impl.sql.catalog.DD_Version.handleMinorRevisionChange(DD_Version.java:539)
> at
> org.apache.derby.impl.sql.catalog.DD_Version.upgradeIfNeeded(DD_Version.java:238)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.loadDictionaryTables(DataDictionaryImpl.java:7984)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.boot(DataDictionaryImpl.java:818)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1991)
> at
> org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:334)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:541)
> at
> org.apache.derby.impl.services.monitor.FileMonitor.startModule(FileMonitor.java:44)
> at
> org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:423)
> at org.apache.derby.impl.db.BasicDatabase.boot(BasicDatabase.java:196)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1991)
> at
> org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:334)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1819)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(BaseMonitor.java:1685)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(BaseMonitor.java:1569)
> at
> org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(BaseMonitor.java:988)
> at
> org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Monitor.java:546)
> at
> org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(EmbedConnection.java:2802)
> ... 15 more
> Caused by: java.io.StreamCorruptedException: java.lang.ClassCastException:
> java.io.ObjectInputStream cannot be cast to
> org.apache.derby.iapi.services.io.ErrorInfo
> at
> org.apache.derby.iapi.services.io.FormatIdInputStream.readObject(FormatIdInputStream.java:139)
> at
> org.apache.derby.iapi.services.io.ArrayUtil.readArrayItems(ArrayUtil.java:180)
> at
> org.apache.derby.impl.sql.GenericStorablePreparedStatement.readExternal(GenericStorablePreparedStatement.java:232)
> at
> org.apache.derby.iapi.services.io.FormatIdInputStream.readObject(FormatIdInputStream.java:125)
> at org.apache.derby.iapi.types.UserType.readExternal(UserType.java:299)
> at
> org.apache.derby.impl.store.raw.data.StoredPage.readRecordFromArray(StoredPage.java:5684)
> ... 43 more
> Caused by: java.lang.ClassCastException: java.io.ObjectInputStream cannot be
> cast to org.apache.derby.iapi.services.io.ErrorInfo
> at
> org.apache.derby.iapi.services.io.FormatIdInputStream.readObject(FormatIdInputStream.java:97)
> ... 48 more
> Could not get a connection.
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