[DERBY-4133] 'testTableFunctionInJar' fails w/ 'The class 'DummyVTI' does not exist or is inaccessible...' on jvm1.4

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 10.4.2.1, 10.6.1.0
• Fix Version/s: 10.5.2.0, 10.6.1.0
• Component/s: Test
• Environment: OS: All?; ; JVM:; Sun Microsystems Inc.; java version "1.4.2_02"; Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_02-b03); Java HotSpot(TM) Client VM (build 1.4.2_02-b03 mixed mode 32-bit)
• Bug behavior facts: Regression Test Failure
• Assignee: Unassigned
• Reporter: Ole Solberg
• Created: 31/Mar/09 10:17
• Updated: 21/Oct/14 15:28
• Resolved: 23/Apr/09 16:12

Description

Seen in tests on jvm1.4 since ~ svn rev. 759509

See e.g.
http://dbtg.thresher.com/derby/test/Daily/jvm1.4/testing/Limited/testSummary-759509.html

E.g.:
1) testTableFunctionInJar(org.apache.derbyTesting.functionTests.tests.lang.DatabaseClassLoadingTest)java.sql.SQLException: The class 'DummyVTI' does not exist or is inaccessible. This can happen if the class is not public.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedStatement.executeQuery(Unknown Source)
at org.apache.derbyTesting.functionTests.tests.lang.DatabaseClassLoadingTest.testTableFunctionInJar(DatabaseClassLoadingTest.java:1045)
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:105)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
at junit.extensions.TestSetup.run(TestSetup.java:25)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
at junit.extensions.TestSetup.run(TestSetup.java:25)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
Caused by: java.sql.SQLException: Java exception: 'DummyVTI : DummyVTI (Unsupported major.minor version 49.0): java.lang.ClassNotFoundException'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.javaException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
... 38 more
Caused by: java.lang.ClassNotFoundException: DummyVTI : DummyVTI (Unsupported major.minor version 49.0)
at org.apache.derby.impl.services.reflect.DatabaseClasses.loadApplicationClass(Unknown Source)
at org.apache.derby.iapi.services.loader.ClassInspector.getClass(Unknown Source)
at org.apache.derby.iapi.services.loader.ClassInspector.accessible(Unknown Source)
at org.apache.derby.impl.sql.compile.QueryTreeNode.verifyClassExist(Unknown Source)
at org.apache.derby.impl.sql.compile.StaticMethodCallNode.bindExpression(Unknown Source)
at org.apache.derby.impl.sql.compile.JavaToSQLValueNode.bindExpression(Unknown Source)
at org.apache.derby.impl.sql.compile.ResultColumn.bindExpression(Unknown Source)
at org.apache.derby.impl.sql.compile.ResultColumnList.bindExpressions(Unknown Source)
at org.apache.derby.impl.sql.compile.RowResultSetNode.bindExpressions(Unknown Source)
at org.apache.derby.impl.sql.compile.DMLStatementNode.bindExpressions(Unknown Source)
at org.apache.derby.impl.sql.compile.DMLStatementNode.bind(Unknown Source)
at org.apache.derby.impl.sql.compile.CursorNode.bindStatement(Unknown Source)
at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown Source)
at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source)
at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(Unknown Source)
... 34 more

Issue Links

• duplicates: DERBY-4131 test failure in lang.DatabaseClassLoadingTest.testTableFunctionInJar
• is related to: DERBY-4183 Our regression tests use various jar files for which we don't have build scripts.
• relates to: DERBY-4126 You can't invoke a table function which is stored in a jar file inside the database