| Bug #21115 | hang in executequery | ||
|---|---|---|---|
| Submitted: | 18 Jul 2006 14:39 | Modified: | 31 Mar 2014 11:49 |
| Reporter: | Glenn Kirsten | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | Connector / J | Severity: | S1 (Critical) |
| Version: | 4.1.20 | OS: | Linux (Linux) |
| Assigned to: | Alexander Soklakov | CPU Architecture: | Any |
[18 Jul 2006 16:12]
Glenn Kirsten
may i add....i use myisam tables
[18 Jul 2006 17:55]
Glenn Kirsten
The problem does not apply for the 4.1.9 server which doesnt have this bug
[19 Jul 2006 7:32]
Sveta Smirnova
Thank you for the report. Could you please provide query which causes error and structure of all tables (output of SHOW CREATE TABLE) using in the query?
[19 Aug 2006 23:00]
Bugs System
No feedback was provided for this bug for over a month, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open".
[31 Mar 2014 11:49]
Alexander Soklakov
I close this report as "Can't repeat" because there is no feedback for a long time and codebase is too old. Please, feel free to reopen it if the problem still exists in current driver.
Description: my database is 4.1.20 jdbc driver is 3.1.12 I try to executequery on a select statement with only a few rows returning. I get no response from jdbc driver when running on Linux. It hangs :-( I do NOT get the problem when running the same from windows environment at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1902) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2351) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2862) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1571) at com.mysql.jdbc.ServerPreparedStatement.serverExecute(ServerPreparedS) - locked <0xab3df5a0> (a java.lang.Object) at com.mysql.jdbc.ServerPreparedStatement.executeInternal(ServerPrepare) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java) - locked <0xab3df5a0> (a java.lang.Object) - locked <0xab49b198> (a com.mysql.jdbc.ServerPreparedStatement) How to repeat: It always happens in the same sql, which returns a minor number of rows.