Hi Derby devs, I am getting the exception below when running RunOptimizerTest (in org.apache.derbyTesting.system.optimizer). My goal is to step through the query compilation code to understand how it works. I am using Java 1.8. I am using netbeans 8.0.1 and the class path includes derbyrun.jar and derbyTesting.jar. Any help appreciated.
run: Running test with url jdbc:derby:testdb;create=true Initializing db ... SQL Exception :java.sql.SQLException: XJ041.C : [0] testdb java.sql.SQLException: XJ041.C : [0] testdb at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:115) at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:141) at org.apache.derby.impl.jdbc.Util.seeNextException(Util.java:255) at org.apache.derby.impl.jdbc.EmbedConnection.createDatabase(EmbedConnection.java:2656) at org.apache.derby.impl.jdbc.EmbedConnection.<init>(EmbedConnection.java:435) at org.apache.derby.jdbc.InternalDriver$1.run(InternalDriver.java:663) at org.apache.derby.jdbc.InternalDriver$1.run( InternalDriver.java:659) ========================= R E S U L T S ========================= at java.security.AccessController.doPrivileged(Native Method) at org.apache.derby.jdbc.InternalDriver.getNewEmbedConnection(InternalDriver.java:657) at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:306) at org.apache.derby.jdbc.InternalDriver.connect(InternalDriver.java:963) at org.apache.derby.jdbc.AutoloadedDriver.connect(AutoloadedDriver.java:147) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:270) at org.apache.derbyTesting.system.optimizer.RunOptimizerTest.main(RunOptimizerTest.java:94) Caused by: ERROR XJ041: XJ041.C : [0] testdb at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:290) at org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(SQLExceptionFactory.java:170) at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:75) ... 14 more Caused by: ERROR XBM01: XBM01.D at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:290) at org.apache.derby.iapi.services.monitor.Monitor.exceptionStartingModule(Monitor.java:743) at org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1841) at org.apache.derby.impl.services.monitor.BaseMonitor.createPersistentService(BaseMonitor.java:1006) at org.apache.derby.impl.services.monitor.FileMonitor.createPersistentService(FileMonitor.java:48) at org.apache.derby.iapi.services.monitor.Monitor.createPersistentService(Monitor.java:650) at org.apache.derby.impl.jdbc.EmbedConnection$5.run(EmbedConnection.java:4062) at java.security.AccessController.doPrivileged(Native Method) at org.apache.derby.impl.jdbc.EmbedConnection.createPersistentService(EmbedConnection.java:4056) at org.apache.derby.impl.jdbc.EmbedConnection.createDatabase(EmbedConnection.java:2649) ... 11 more Caused by: java.lang.NullPointerException at org.apache.derby.impl.store.raw.log.LogToFile.writeControlFile(LogToFile.java:2411) at org.apache.derby.impl.store.raw.log.LogToFile.boot(LogToFile.java:3383) at org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1986) at org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:334) at org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:537) at org.apache.derby.impl.services.monitor.FileMonitor.startModule(FileMonitor.java:48) at org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:460) at org.apache.derby.impl.store.raw.data.BaseDataFileFactory$10.run(BaseDataFileFactory.java:3058) at java.security.AccessController.doPrivileged(Native Method) at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.bootServiceModule(BaseDataFileFactory.java:3052) at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.bootLogFactory(BaseDataFileFactory.java:1811) at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.setRawStoreFactory(BaseDataFileFactory.java:1287) at org.apache.derby.impl.store.raw.RawStore.boot(RawStore.java:227) at org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1986) at org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:334) at org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:537) at org.apache.derby.impl.services.monitor.FileMonitor.startModule(FileMonitor.java:48) at org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:460) at org.apache.derby.impl.store.access.RAMAccessManager$5.run(RAMAccessManager.java:1393) at java.security.AccessController.doPrivileged(Native Method) at org.apache.derby.impl.store.access.RAMAccessManager.bootServiceModule(RAMAccessManager.java:1387) at org.apache.derby.impl.store.access.RAMAccessManager.boot(RAMAccessManager.java:1039) at org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1986) at org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:334) at org.apache.derby.impl.services.monitor.BaseMonitor.startModule(BaseMonitor.java:537) at org.apache.derby.impl.services.monitor.FileMonitor.startModule(FileMonitor.java:48) at org.apache.derby.iapi.services.monitor.Monitor.bootServiceModule(Monitor.java:460) at org.apache.derby.impl.db.BasicDatabase$5.run(BasicDatabase.java:1001) at java.security.AccessController.doPrivileged(Native Method) at org.apache.derby.impl.db.BasicDatabase.bootServiceModule(BasicDatabase.java:995) at org.apache.derby.impl.db.BasicDatabase.bootStore(BasicDatabase.java:777) at org.apache.derby.impl.db.BasicDatabase.boot(BasicDatabase.java:186) at org.apache.derby.impl.services.monitor.BaseMonitor.boot(BaseMonitor.java:1986) at org.apache.derby.impl.services.monitor.TopService.bootModule(TopService.java:334) at org.apache.derby.impl.services.monitor.BaseMonitor.bootService(BaseMonitor.java:1814) ... 18 more BUILD SUCCESSFUL (total time: 2 seconds)
