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https://issues.apache.org/jira/browse/DERBY-6314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13748397#comment-13748397
]
Knut Anders Hatlen commented on DERBY-6314:
-------------------------------------------
The real error is hidden by the ClassCastException, which happens in an error
handler in FormatIdInputStream.readObject():
ObjectInputStream ois = getObjectStream();
try {
Object result = ois.readObject();
return result;
} catch (IOException ioe) {
setErrorInfo((ErrorInfo) ois);
throw ioe;
}
The stream returned by getObjectStream() doesn't necessarily implement
ErrorInfo. It doesn't in this case, and a ClassCastException is thrown. We're
more interested in the IOException.
I changed the error handler to check the type of the ObjectInputStream before
attempting to cast it, and then I got this exception instead:
Caused by: java.io.InvalidClassException:
org.apache.derby.catalog.types.TypeDescriptorImpl; local class incompatible:
stream classdesc serialVersionUID = -5485274209578709396, local class
serialVersionUID = -3812847726962874375
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:617)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1620)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1515)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1769)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at
org.apache.derby.iapi.types.DataTypeDescriptor.readExternal(DataTypeDescriptor.java:1777)
at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1835)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1794)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1704)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1342)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1913)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at
org.apache.derby.iapi.services.io.FormatIdInputStream.readObject(FormatIdInputStream.java:94)
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:127)
at org.apache.derby.iapi.types.UserType.readExternal(UserType.java:299)
at
org.apache.derby.impl.store.raw.data.StoredPage.readRecordFromArray(StoredPage.java:5684)
... 42 more
> 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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