ConnectionEventListener.connectionErrorOccurred not being executed when
SQLState 08006 Error it thrown
------------------------------------------------------------------------------------------------------
Key: DERBY-3172
URL: https://issues.apache.org/jira/browse/DERBY-3172
Project: Derby
Issue Type: Bug
Components: JDBC
Affects Versions: 10.3.1.4
Reporter: Stan Bradbury
Attachments: DerbyNotification2.java
The attached program demonstrates the problem. Using the
ClientConnectionPoolDataSource40 with a connectionEventListener the defined
method connectionErrorOccurred is not executed after the Network Server is
shutdown and activity is performed on a previously established pooled
connection.
Program also demonstrates that the connectionClosed method is executed when the
connection is closed.
To run the reproduction:
1) start network server (listening on default host/port and -noSecurityManager
specified)
2) run the program
Output is:
> java DerbyNotification2
10.3.1.5 - (579866)
Apache Derby
.got connection...check if connectionClosed method is called
EVENT CALLED: Connection closed happened
. . .
. . .Get connection and issue test SQL statement
. . .AS EXPECTED: no table exists
. SHUTDOWN Network server and check if connectionErrorOccurred is called
now try to use the connection after the NS is STOPPED
SQLState is: 08006
Error is: -4499
Message is: Insufficient data while reading from the network - expected a
minimum of 6 bytes and received only -1 bytes. The connection has been
terminated.
Exception in thread "main" java.sql.SQLNonTransientConnectionException:
Insufficient data while reading from the network - expected a minimum of 6
bytes and received only -1 bytes. The connection has
been terminated.
at
org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
at org.apache.derby.client.am.SqlException.getSQLException(Unknown
Source)
at org.apache.derby.client.am.Connection.prepareStatement(Unknown
Source)
at
org.apache.derby.client.am.LogicalConnection.prepareStatement(Unknown Source)
at DerbyNotification2.runTest(DerbyNotification2.java:64)
at DerbyNotification2.main(DerbyNotification2.java:87)
Caused by: org.apache.derby.client.am.DisconnectException: Insufficient data
while reading from the network - expected a minimum of 6 bytes and received
only -1 bytes. The connection has been termina
ted.
at org.apache.derby.client.net.Reply.fill(Unknown Source)
at org.apache.derby.client.net.Reply.ensureALayerDataInBuffer(Unknown
Source)
at org.apache.derby.client.net.Reply.readDssHeader(Unknown Source)
at org.apache.derby.client.net.Reply.startSameIdChainParse(Unknown
Source)
at
org.apache.derby.client.net.NetStatementReply.readPrepareDescribeOutput(Unknown
Source)
at
org.apache.derby.client.net.StatementReply.readPrepareDescribeOutput(Unknown
Source)
at
org.apache.derby.client.net.NetStatement.readPrepareDescribeOutput_(Unknown
Source)
at
org.apache.derby.client.am.Statement.readPrepareDescribeOutput(Unknown Source)
at
org.apache.derby.client.am.PreparedStatement.readPrepareDescribeInputOutput(Unknown
Source)
at
org.apache.derby.client.am.PreparedStatement.flowPrepareDescribeInputOutput(Unknown
Source)
at org.apache.derby.client.am.PreparedStatement.prepare(Unknown Source)
at org.apache.derby.client.am.Connection.prepareStatementX(Unknown
Source)
... 4 more
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
