Olav Sandstaa wrote:
Rick Hillegas <[EMAIL PROTECTED]> wrote:
java.sql.SQLException: Java exception: 'access denied (java.io.FilePermission
/export/home/tmp/derbyjdbc4/DerbyNetClient/TestConnectionMethods/wombat/log/logmirror.ctrl
read): java.security.AccessControlException'.
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:321)
at
java.security.AccessController.checkPermission(AccessController.java:546)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkRead(SecurityManager.java:871)
at java.io.File.exists(File.java:731)
at
org.apache.derby.impl.store.raw.log.LogToFile.boot(LogToFile.java:2940)
at
org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1996)
at
org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:290)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:542)
at
org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:418)
at
org.apache.derby.impl.store.raw.data.BaseDataFileFactory.bootLogFactory(BaseDataFileFactory.java:1762)
at
org.apache.derby.impl.store.raw.data.BaseDataFileFactory.setRawStoreFactory(BaseDataFileFactory.java:1218)
at org.apache.derby.impl.store.raw.RawStore.boot(RawStore.java:250)
at
org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1996)
at
org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:290)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:542)
at
org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:418)
at
org.apache.derby.impl.store.access.RAMAccessManager.boot(RAMAccessManager.java:987)
at
org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1996)
at
org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:290)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:542)
at
org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:418)
at
org.apache.derby.impl.db.BasicDatabase.bootStore(BasicDatabase.java:738)
at org.apache.derby.impl.db.BasicDatabase.boot(BasicDatabase.java:178)
at
org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1996)
at
org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:290)
at
org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1831)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startProviderService(BaseMonitor.java:1697)
at
org.apache.derby.impl.services.monitor.BaseMonitor.findProviderAndStartService(BaseMonitor.java:1577)
at
org.apache.derby.impl.services.monitor.BaseMonitor.startPersistentService(BaseMonitor.java:990)
at
org.apache.derby.iapi.services.monitor.Monitor.startPersistentService(Monitor.java:541)
at
org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(EmbedConnection.java:1586)
at
org.apache.derby.impl.jdbc.EmbedConnection.<init>(EmbedConnection.java:216)
at
org.apache.derby.impl.jdbc.EmbedConnection30.<init>(EmbedConnection30.java:72)
at
org.apache.derby.impl.jdbc.EmbedConnection40.<init>(EmbedConnection40.java:48)
at
org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Driver40.java:62)
at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:199)
at org.apache.derby.impl.drda.Database.makeConnection(Database.java:231)
at
org.apache.derby.impl.drda.DRDAConnThread.getConnFromDatabaseName(DRDAConnThread.java:1147)
at
org.apache.derby.impl.drda.DRDAConnThread.verifyUserIdPassword(DRDAConnThread.java:1125)
at
org.apache.derby.impl.drda.DRDAConnThread.parseSECCHK(DRDAConnThread.java:2709)
at
org.apache.derby.impl.drda.DRDAConnThread.parseDRDAConnection(DRDAConnThread.java:987)
at
org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:830)
at
org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:236)
The security exception is raised when Derby tries to get access to the
log/logmirror.ctrl file during the second startup of the database. I
would have expected that since this file was created earlier during
the initial startup of the test, the test should already have the
required security permissions to access it during the second startup?
Anyway, the best solution to this problem would be to be able to reuse
functionality that already might exist in the test framework. Any
suggestions are appreciated.
Regards,
Olav
By looking at the stack it looks like log/logmirror.ctrl is not
getting accessed in the privileged block at line 2940 in LogToFile.java.
if (checkpointInstant == LogCounter.INVALID_LOG_INSTANT &&
getMirrorControlFileName().exists())
Not sure how you got checkpointInstant to be INVALID , may be your
test program might have exited before a first valid checkpoint. Any
one fixing this bugs should make sure that is the case.
In any case call to exists should have been
privExists(getMirrorControlFileName()).
Please file a Jira entry with information on how to reproduce this bug.
Thanks
-suresh
