[DERBY-5988] Instability in DataSourceTest: some test fixture orderings makes test_jdbc4_1 fail

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: JDBC, Services
• Labels: derby_triage10_11
• Urgency: Normal
• Issue & fix info: Repro attached
• Bug behavior facts: Deviation from standard, Regression Test Failure
• Assignee: Unassigned
• Reporter: Dag H. Wanvik
• Created: 11/Nov/12 23:00
• Updated: 20/Jun/13 19:54

Description

If this test fixture is executed before the driver is loaded the first time, a call to EmbeddedDataSource40.getParentLogger will fail with this symptom:

org.apache.derby.impl.jdbc.EmbedSQLException cannot be cast to java.sql.SQLFeatureNotSupportedException

at org.apache.derby.jdbc.EmbeddedDataSource40.getParentLogger(EmbeddedDataSource40.java:193)
at org.apache.derbyTesting.functionTests.tests.jdbc4.Wrapper41DataSource.getParentLogger(Wrapper41DataSource.java:81)
at org.apache.derbyTesting.functionTests.tests.jdbc4.DataSourceTest.vetDSjdbc4_1(DataSourceTest.java:318)
at org.apache.derbyTesting.functionTests.tests.jdbc4.DataSourceTest.test_jdbc4_1(DataSourceTest.java:307)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:117)
at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:424)
at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:441)

Issue Links

• relates to: DERBY-6213 Deprecate support for Java 5 and CDC
• relates to: DERBY-6253 Collapse SQLException factories