[DERBY-5158] Incomprehensible error message on client if attempting rollback after database has been shut down.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 10.8.2.2, 10.9.1.0
• Issue & fix info: Repro attached
• Bug behavior facts: Embedded/Client difference
• Assignee: Dag H. Wanvik
• Reporter: Dag H. Wanvik
• Created: 28/Mar/11 16:42
• Updated: 25/Oct/11 17:09
• Resolved: 23/Aug/11 00:51

Description

Cf the attached repro: when performing the rollback after the database has been shutdown, we see this error:

There was 1 error:
1) testShutdown(org.apache.derbyTesting.functionTests.tests.store.Foo)java.sql.SQLNonTransientConnectionException: Network protocol exception: actual code point, 4,692, does not match expected code point, 9,224. The connection has been terminated.
at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:71)
at org.apache.derby.client.am.SqlException.getSQLException(SqlException.java:358)
at org.apache.derby.client.am.Connection.rollback(Connection.java:659)
at org.apache.derbyTesting.junit.BaseJDBCTestCase.rollback(BaseJDBCTestCase.java:387)
at org.apache.derbyTesting.functionTests.tests.store.Foo.testShutdown(Foo.java:100)
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:112)
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)
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)
Caused by: org.apache.derby.client.am.DisconnectException: Network protocol exception: actual code point, 4,692, does not match expected code point, 9,224. The connection has been terminated.
at org.apache.derby.client.net.Reply.parseLengthAndMatchCodePoint(Reply.java:1075)
at org.apache.derby.client.net.NetConnectionReply.parseSQLCARD(NetConnectionReply.java:2572)
at org.apache.derby.client.net.NetConnectionReply.parseRDBRLLBCKreply(NetConnectionReply.java:219)
at org.apache.derby.client.net.NetConnectionReply.readLocalRollback(NetConnectionReply.java:141)
at org.apache.derby.client.net.ConnectionReply.readLocalRollback(ConnectionReply.java:48)
at org.apache.derby.client.net.NetConnection.readLocalRollback_(NetConnection.java:1515)
at org.apache.derby.client.am.Connection.readRollback(Connection.java:707)
at org.apache.derby.client.am.Connection.flowRollback(Connection.java:690)
at org.apache.derby.client.am.Connection.rollback(Connection.java:655)
... 29 more

Issue Links

• relates to: DERBY-2477 shutting down the database causes some issues for the network server