 | | | Java Help | |
Our mysql 4.1 DB recently hit the maximum number of allowed connections
immediate effects were that replication began to fail and our Java apps
running through tomcat could no longer establish conne-----BEGIN PGP SIGNED MESSAGE-----
Hash SHA1
Hi
MySQL Connector/J 5.1.3 RC a new release candidate of the Type-IV pure-Java JDBC driver for MySQL has been released.
Version 5.1.3 is suitable forMark
Thanks for the clarification.
Deepak
--- Mark Matthews <mark@(protected) > wrote
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash SHA1
>
>
> > -----Original Message-----
> > From Deepak Vohra [m-----BEGIN PGP SIGNED MESSAGE-----
Hash SHA1
> -----Original Message-----
> From Deepak Vohra [mailto dvohra09@(protected)]
> Sent Thursday September 06 2007 3 55 PM
> To Mark Matthews
> SubjectThe SQLXML API specifies
"The mapping in the JavaTM programming language for
the SQL XML type. XML is a built-in type that stores
an XML value as a column value in a row of a database
table. "
http -----BEGIN PGP SIGNED MESSAGE-----
Hash SHA1
> -----Original Message-----
> From Deepak Vohra [mailto dvohra09@(protected)]
> Sent Thursday September 06 2007 2 59 PM
> To java@(protected)
> SMark
MySQL Connector/J 5.1.2 beta supports JDBC4.0 SQLXML.
MySQL 5.0/5.1 has to support SQL 2003 standard 'XML '
data type for SQLXML support in the JDBC driver. But
MySQL 5.0/5.1 does not support t-----BEGIN PGP SIGNED MESSAGE-----
Hash SHA1
> -----Original Message-----
> From Paul Palaszewski [mailto paul.palaszewski@(protected)]
> Sent Friday August 31 2007 5 35 AM
> To Mark MattheHi Mark!
Big thanks for your detailed response. I 've tested with Connector/J
5.0.3 + 5.0.7 and debugged 5.0.7.
Regarding my debug session. The OutOfMemoryError-Stacktrace showed the
execution path-----BEGIN PGP SIGNED MESSAGE-----
Hash SHA1
> -----Original Message-----
> From Paul Palaszewski [mailto paul.palaszewski@(protected)]
> Sent Monday August 27 2007 3 03 PM
> To java@(protected)A.J. Blanchard (ajblanch) schrieb
> Hum
>
> I had this problem long ago on a much older version of drivers/engine. It amounted to the client side trying to read in the entire ResultsSet into the locHum
I had this problem long ago on a much older version of drivers/engine. It amounted to the client side trying to read in the entire ResultsSet into the local JVM. Turned out we had to limit the RSorry Paul I 'm out of ideas. I have not seen this issue when I have server side prepared statements and cursors enabled -- even when iterating through tables with millions of rows.
-----Original MeYes. Tried with and without fetch size. Did not change anything.
Regards
Paul
Ronald Klop schrieb
>
> Did you set Statement.setFetchSize()?
>
> Ronald.
>
> On Fri Aug 24 18 56 06 CEST 2007 Paul PalThere is a ZEROFILL option in mysql.
Then retreive your value with getString().
I didn 't test this but I think it should be the way to do it.
(In the end this is a presentation issue and not a dataDid you set Statement.setFetchSize()?
Ronald.
On Fri Aug 24 18 56 06 CEST 2007 Paul Palaszewski <paul.palaszewski@(protected) > wrote
> Hi Robert!
>
> I 've tried useCursorFetch true . According
i have a primary key that is auto increment. how do i make it 10 digits long?
example instead of '23 ' i want it to be '0000000023 '
--
View this message in context http //www.nabble.com/auto-incrHi Robert!
I 've tried useCursorFetch true . According to the documentation that
also sets useServerPrepStmts true - which it did. I confirmed that with
the debugger. Did not help.
You can see the Have you tried it with
useServerPrepStmts true
useCursorFetch true
?
-----Original Message-----
From Paul Palaszewski [mailto paul.palaszewski@(protected)]
Sent Thursday August 23 2007 2 3Hello
Here 's 4 easy steps that show how you too can be a "Seriously
Disruptive " DBA
1) Sign on to MySQL as "root "
2) Perform a "show databases "
3) For each entry you see issue a "drop databaHi!
Yesterday I was supprised to get an out of memory exception when reading
a big table rec by rec without any caching. The program died in
stmt.executeQuery() long before I can do anything with On Wednesday 22 August 2007 rogster 's cat walking on the keyboard wrote
> jvm 1 | 2007/08/21 11 49 24 | at
> java.util.ResourceBundle.getBundleImpl(Unknown Source)
> jvm 1 | 2007/08/21 11 49 24 | a
UPDATE I change a few things. Specifically I moved a few class files for the
Connector/J into my Agents lib directory and the error has changed. I still
am very confused however.
I find it strange On Monday 20 August 2007 rogster 's cat walking on the keyboard wrote
> I 've installed mysql-connector-java-5.0.7 and modified the CLASSPATH
> variable. And then I developed a simple class that dis
Hi all. I 'm developing a simple agent that connects to mySQL and displays
the table contents on the client side (this is just a baby step towards the
end project).
I 've installed mysql-connector-jaHi
I am using MySQL Connector/J 3.1.x on Windows using MySQL 5.0.x. I am trying to achieve HA in MySQL.
I have setup Master-Master Replication in two machines both running on windows. This work-----BEGIN PGP SIGNED MESSAGE-----
Hash SHA1
> -----Original Message-----
> From manhatta25 [mailto manhatta25@(protected)]
> Sent Thursday August 16 2007 8 00 AM
> To java@(protected)
> Sub
Our website has thousands of hits per day. We are using the latest versions
of Mysql Tomcat and Java. We have also been using jconnector 3.0.10. With
3.0.10 memory stayed in reasonable limits. The Mark
Since years you recommend not to just use "autoReconnect true " but to be
smarter. First hints are in
http //dev.mysql.com/doc/refman/5.0/en/connector-j-reference-configuration-p
roperties.Under Redhat as4 x86_64
This is my java program
import java.sql.*
public class JdbcExample3 {
public static void main(String args[]) {
Connection conn null
try {
Class.f |
|
|
