Log4j JDBC Appender for MDB

Hi,
I'm having problems using Log4j JDBC Appender for my MDB. When I deploy my MDB to JBoss I get an error saying that the database connection could not be created due to too many connections. I have set my minimum database connections to 150 in mysql-ds.xml and I have 50 instances of MDBs but still I have this error. This occurs only once during start up. I'll be investigating this but if there's anyone who has encountered a similar scenario, I'd be happy to hear your comments.
Thanks!

4/21/10
The new Windows 2008 R2 server came in yesterday. I installed CF9 and downloaded the HXTT JDBC driver. It does seem to work but the evaluation version of the driver is limited to 1000 records. So I am not sure if the performance is going to be ok.
Do I risk the $370 to get a full working version. Will my boss think I am nuts for buying software from a company in China?
4/28/10 - The boss says do it.
5/1/10
Results look good. Everything seems to work. Performance might even be better than the jet 32 bit drivers.
5/10/10 - First issue found
The MS Access "Make Table Query" that uses non-standard syntax SELECT * INTO Target FROM Source does not work in the HXTT driver. This syntax worked with both Access Jet and CF8 32 bit drivers. So it looks like I will be forced to make some code changes. INSERT INTO Target SELECT * FROM SourceTable looks like the best bet.

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Hi experts,
I would like to read a MS Access DB allocated in an external server, but I am still a bit confused after reading many threads and blogs about this issue.
Most of the people says no driver installation is needed when PI is running on Windows (my case).
I also use to see the following configuration of the CC connecting parameters:
JDBC Driver: jdbc.odbc.JdbcOdbcDriver
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http://www.javaworld.com/javaworld/jw-07-2000/jw-0707-jdbc.html
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<server path visible to XI>\TestDB.mdb;Uid=yourid;Pwd=yourpwd;
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http://help.sap.com/saphelp_nw04/helpdata/en/0f/80243b4a66ae0ce10000000a11402f/frameset.htm
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JDBC driver for Microsoft Access

Hi, I have gone through the blogs and threads related to this topic. I found contradicting threads one saying we need to deploy Access JDBC driver and another saying no need to deploy JDBC driver for Access.
Integrate PI7.0 with MS Access 2003 Database - Says need to install driver for Access
Re: Problem when connecting to MS Access through JDBC Adapter. - Says no need to install driver for Access
I am now confused if I need to ask my Basis team to deploy driver for this. If some one has executed this scenario successfully, could you please confirm whether a driver needs to be installed or not. Also if it is required to install a driver, could you please let me know from where I can download the driver.
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Regards, Prasad

Hi .
The format for Access 2007 is accdb . Are you using this format or MDB?
Anyway try this:
Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=C:\Test\TestDB.accdb;Uid=Admin;Pwd=;

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Hi,
I am getting the same error. Did you got any solution for this?
Please help.
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Dpak

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Hi experts,
We need to connect our SAP PI 7.0 which is running on Windows 2003 Server x64 bit Standard/Enterprise Edition SP1 to a progress database 9.1D version on Unix. The problems are
1. What JDBC driver should I use?
2. We tried to copy progress JDBC driver jar files from the progress database installation directory into my windows machine and tried to run it, it fails to run. It gives the following error
Error during database connection to the database URL 'jdbc:JdbcProgress:T:156.5.31.65:inodbc2' using the JDBC driver 'com.progress.sql.jdbc.JdbcProgressDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Unable to locate a suitable JDBC driver to establish a connection to URL 'jdbc:JdbcProgress:T:156.5.31.65:inodbc2''
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Charu

Hi,
To install JDBC driver follow the how to guide.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-how-to-guides/how%20to%20install%20and%20configure%20external%20drivers%20for%20jdbc%20and%20jms%20adapters.pdf
Configuration of JDBC Adapter for SQL Server
JDBC Driver = com.microsoft.jdbc.sqlserver.SQLServerDriver
Connection = jdbc:microsoft:sqlserver://hostname:<port>;DatabaseName=<DBName>
UserID and Password.
If the connection is not working find the correct port number.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40b92770-db81-2a10-8e91-f747188d8033
JDBC- X I - R/3 Scenario
/people/bhavesh.kantilal/blog/2006/07/03/jdbc-receiver-adapter--synchronous-select-150-step-by-step
/people/sap.user72/blog/2005/06/01/file-to-jdbc-adapter-using-sap-xi-30
Please check the driver path as mentioned below.
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Receiver JDBC scenario MS access - /people/sameer.shadab/blog/2005/10/24/connecting-to-ms-access-using-receiver-jdbc-adapter-without-dsn
follow this thread
Re: Problem when connecting to MS Access through JDBC Adapter.
SAP Note 850116 has details
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Reward Points If it is Useful..

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hi
any one can help me how can i use " Log4J Asynchronous appender" in my project.
cureently i am using Log4J appender for logging using the property files

Your question is a bit hard to understand, but if you mean you have the configuration of Log4J in property files today (using PropertyConfigurator) there is no way to use the AsyncAppender.
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The above error while deploying...The full error is below. The only datatypes used are: integer, timestamp,string, decimal and date (so no char). Can anybody help?
Caught exception during application deployment from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Cannot deploy application sap.com/SAPAS12013.. Reason: Cannot obtain an appropriate JDBC type for class char. To store the field with this class in the database, the class must implement java.io.Serializable.; nested exception is: com.sap.engine.services.deploy.container.DeploymentException: <--Localization failed: ResourceBundle='com.sap.engine.services.deploy.DeployResourceBundle', ID='com.sap.engine.services.ejb.exceptions.deployment.EJBDeploymentException: Cannot obtain an appropriate JDBC type for class char. To store the field with this class in the database, the class must implement java.io.Serializable.
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Hi Ashley,
And yet, apparently you have a cmp-field with type <b>char</b> in one of your CMP entity beans. This is not supported. Please refer to the <a href="http://help.sap.com/saphelp_nw04/helpdata/en/13/dbb2b66146934a9662918755038ea1/frameset.htm">Object/Relational Mapping Rules</a> and especially to the first bullet under the table.
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Vladimir

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hello
i have downloaded and installed the weblogic on my windows2000 server,then i want to use the weblogic jdbc driver for sqlserver2000 outside of the weblogic,as follow:
1 add following string to my classpath environment of the wndows2000: E:\bea\wlserver6.1\lib\mssqlserver4v65.jar
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import java.sql.*;
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public static void main(String argv[]){
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Connection
conn=DriverManager.getConnection"jdbc:weblogic:mssqlserver4:localhost:1433","sa",""); }catch(Exception e){ System.out.println(e.getMessage()); }
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Hi,
Mail me the jar file as I am using Weblogic 6.1 to my email id [email protected]
Else tell me the site from where u have downloaded and i will do the same.
I will test the same and let you know.
Thanks,
Seetesh

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JDBC drivers for oracle 8.0.5 on HP UX 11.0

Where do I find JDBC drivers for oracle 8.0.5 on HP UX 11.0?

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by greg freda ([email protected]):
Where do I find JDBC drivers for oracle 8.0.5 on HP UX 11.0?<HR></BLOCKQUOTE>
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msbase.jar
mssqlserver.jar
msutil.jar
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Next I run the Test Driver...
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Deploy JDBC driver for SQL server 2005 on PI 7.1

How to deploy JDBC driver for SQL server 2005 on PI 7.1
We are in SAP NetWeaver 7.1 Oracle 10G
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There are different JDBC versions are available to download for SQL server 2005.
I am not sure about the applicable version for the PI 7.1 SP level. Again JMS Adapter needs to be deploy along with this.
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Hi,
Hope this How to Guide help you.
How To Install and Configure External Drivers for the JDBC & JMS Adapters from
www.sdn.sap.com/irj/sdn/howtoguides
Regards,
Karthick.
Edited by: Karthick Srinivasan on Apr 13, 2009 4:07 PM

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