[DERBY-2456] File stream is left open when an exception occurs while setting up a character stream for data export.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 10.3.1.4
• Fix Version/s: 10.3.1.4
• Component/s: Tools
• Assignee: Suresh Thalamati
• Reporter: A B
• Created: 15/Mar/07 18:57
• Updated: 22/Mar/07 20:36
• Resolved: 22/Mar/07 20:36

Description

The JUnit test tools/ImportExportTest.java has been failing since it was first contributed with the following error:

ImportExportTest:embeddedjunit.framework.AssertionFailedError: extinout\T1.dat
at org.apache.derbyTesting.junit.DropDatabaseSetup.removeDir(DropDatabaseSetup.java:102)
at org.apache.derbyTesting.junit.DropDatabaseSetup.access$000(DropDatabaseSetup.java:38)
at org.apache.derbyTesting.junit.DropDatabaseSetup$1.run(DropDatabaseSetup.java:77)
at java.security.AccessController.doPrivileged1(Native Method)
at java.security.AccessController.doPrivileged(AccessController.java:287)
at org.apache.derbyTesting.junit.DropDatabaseSetup.removeDirectory(DropDatabaseSetup.java:74)
at org.apache.derbyTesting.junit.SupportFilesSetup.tearDown(SupportFilesSetup.java:107)
at junit.extensions.TestSetup$1.protect(TestSetup.java:20)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:23)

Also fails with the client, as well.

Per the comment posted by Suresh to DERBY-2295, it looks like the cause of this failure is that the "openFile()" method of java/engine/org/apache/derby/impl/load/ExportWriteData.java does not close the file stream in cases where an invalid encoding is specified.