Incomprehensible error message on client if attempting rollback after database
has been shut down.
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Key: DERBY-5158
URL: https://issues.apache.org/jira/browse/DERBY-5158
Project: Derby
Issue Type: Bug
Reporter: Dag H. Wanvik
Priority: Minor
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
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