Read data using 2 diff connection pool for same DB folder in physical layer

Hi All,
i am using two connection pool which have different dsn connection information (both are directed to different database name or database server)..
so if i view the data of any table, a prompt will come asking for the connection pool, so how do i automize it....?
how do i set the different connection pool for different tables?
please let me know if u need further informtaion to understand my problem..
thnx...

thnx Stijn..
yupe that i know...
actually i have total of around 300 tables in physical layer (in both the schemas..) , around 12 fact and 100 dimension tables in bmm and same in the presentation layer...
so i think u can guess how many joins and other stuff, i have made in my bmm layer..
if now i will start modifying all this it will take lot of time...
i am just wondering that there is no alternative for this...
as when i check my data from the physical layer then a prompt ask for the connection pool (i have already made two connection pool..) so there could be some alternative way to automize the default connection pool setting for the tables/schemas folders in case if more than one connection pool exits under the same database in the physical layer...
isn't it?
thnx again..

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Different connection pool for a report

Hi experts,
For one my reports using 'CLOBS' like explained (http://oraclebizint.wordpress.com/2007/11/12/oracle-bi-ee-101332-working-with-clob-fields/) I need to disable parallel processing because it's not supported.
NO_PARALLEL and NO_INDEX_PARALLEL hints at the query level couldn't disable the parallelism.the optimizer still use it.
I thought about having a new connection pool that contains 'before query' and 'after query' statements that will disable the parallelism.This will take me a lot of time to rebuild the whole Presentation and Business layers to point to a new physical tables.
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I have the problem. My issue is that I need to have a webservice use the 2 database connection pools I have created. Originally the pools were Non-XA. When I change them to XA I cannot get the JMS JDBC Store to work.
java.lang.Exception: WebLogic Pool Driver doesn't support XA driver, Please change your config to use a Non-XA driver
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Set up DB Connection Pool for Oracle DataBase Using Java App Server8

Hi,
In the Admin Console of Java App Server 8, I tried to create a connection pool for the oracle database. I chose Resource Type to be "javax.sql.ConnectionPoolDataSource" and the Vendor is Oracle. So the Data Source Class Name is filled by the system to be "oracle.jdbc.pool.OracleConnectionPoolDataSource". Now, I set up the class path to point to the database driver class "sun.jdbc.odbc.JdbcOdbcDriver" and also the to the Data Source Class Name. Also I set up the JVM options in the console. Restart the server, and then try to ping to the database, but get the error:
Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Connection could not be allocated because: No suitable driver
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Hi,
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set the Url to be: jdbc:oracle:thin:@hostname:port:SID
set username
set password
add oracle.jdbc.drivers.OracleDriver into the JVM options -Djdbc.drivers
restart the server
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Help in creating the connection pool for Oracle 8i using Jdriver

Hi
Iam pretty new to Weblogic and would be greatfull if some one can help me
out in finding the parameters to be specified in Weblogic console for creating
a Connection pool for Oracle 8i database running on solaris. I have installed
necessary client libraries in weblogic machine.
The details for my database are as follows
database name : mydb
database server : 173.24.24.1
database port : 1521
username : myuser
I would appreciate if you can provide me the following details to be entered in
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URL
DRIVER CLASS NAME
PROPERTIES
ACL NAME
PASSWORD
Thanks,
S Hari

Hari
Jdbc Connection Pool Configuration
URL= jdbc:weblogic:oracle
DRIVER CLASS NAME=weblogic.jdbc.oci.Driver
PROPERTIES
user=myuser
password=<password in mydb>
server=mydb
After configuring Connection Pool Select Targets tab. Select Server from Available
to Chosen.
Deepak
Hari wrote:
Hi
Iam pretty new to Weblogic and would be greatfull if some one can help me
out in finding the parameters to be specified in Weblogic console for creating
a Connection pool for Oracle 8i database running on solaris. I have installed
necessary client libraries in weblogic machine.
The details for my database are as follows
database name : mydb
database server : 173.24.24.1
database port : 1521
username : myuser
I would appreciate if you can provide me the following details to be entered in
weblogic console for creating the connection pool
URL
DRIVER CLASS NAME
PROPERTIES
ACL NAME
PASSWORD
Thanks,
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Problem when creating connection pool for Informix

Hi all,
could you please help me to create a connection pool for informix?
I use a com.informix.jdbcx.IfxXADataSource driver and here are the properties
user=informix
password=informix
url=jdbc:informix-sqli://TW010766:1526/vka:informixserver=TW010766
dataSourceName=TestEntityPool2
portNumber=1526
databaseName=vka
ifxIFXHOST=TW010766
serverName=vka
Here is the error message :
Error during Data Source creation: weblogic.common.ResourceException: DataSource(TestEntity)
can't be created with non-existent Pool (connection or multi) (TestEntityPool2)
     at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
     at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:189)
     at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
     at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
     at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
     at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:303)
     at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:256)
     at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:207)
Could you please tell me what's wrong with the configuration?
Many thanks in advance.
Hoang

Hoang Nguyen wrote:
For JBuilder :
URL : jdbc:informix-sqli://tra019746:1526/vka:informixserver=vka
Driver : com.informix.jdbcx.IfxXADataSource
username : informix; password : informix
For WebLogic :
URL : jdbc:informix-sqli://tra019746:1526/vka:informixserver=vka
Driver : com.informix.jdbcx.IfxXADataSource
Properties : password=informix
user=informixOk. The problem may have to do with your reiterating all the properties below.
url=jdbc:informix-sqli://tra019746:1526/vka:informixserver=vka
portNumber=1526
databaseName=vka
serverName=vka
ifxIFXHOST=tra019746All these above are implicit in the URL you give to jBuilder and weblogic.
Try defining the pool with only the user and password as properties.
>
>
Error:
Error during Data Source creation: weblogic.common.ResourceException:
DataSource(TestEntity)
can't be created with non-existent Pool (connection or multi) (TestEntityPool2)
at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:189)
at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
Thanks Joe
Hoang Nguyen wrote:
Joseph,
The driver that I use comes from informix.
I've tried with JBuilder and no problem. JBuilder can connect to informixand
I can see the tables from JBuilder.
There's something wrong in the configuration with Weblogic.
Many thanks for your help.I understand that there's something wrong with the configuration with
weblogic,
but the problem is due to a mistake in the input you gave to the pool
definition,
and I want to solve that. Please show me the URL, driver name and properties
you give to JBuilder to make Informix connections. Also, show me the
first few lines
that get printend out when you run the weblogic start script. I want
to see the
line that prints out the classpath used in the script for starting the
server.
thanks,
Joe
Joseph Weinstein <[email protected]> wrote:
Ok, I would like you to download Informix's driver from them, and
run one of their example programs, just to prove you can connect to
informix, using their driver, with no weblogic in the picture. We
have
to establish that, because that's all weblogic will be doing anyway.
Once
we know how to connect to informix via JDBC, we can do weblogic stuff.
Joe
Hoang Nguyen wrote:
Hi,
I forgot to mention that I'm working with Weblogic server 7 and
Informix 2000 9.20.
For the configuration, I followed the example given by Weblogic
http://edocs.bea.com/wls/docs70/jdbc/thirdparty.html#thirdparty001,
table 5.2
Here is the example given by weblogic :
user=username
url=jdbc:informix-sqli://dbserver_name_or_ip:port_num/dbname:informixserver=dbserver_name_or_ip
password=password
portNumber =port_num;
databaseName=dbname
serverName=dbserver_name
ifxIFXHOST=dbserver_name_or_ip
If you take a look at the link, you'll see a note :
"In the Properties string, there is a space between portNumber and=". I've tried
that but it seems that this bug had been resolved. When I put the
space,
I've
an number exception.
Thanks for your help.
Hoang
Joseph Weinstein <[email protected]> wrote:
Nguyen Hoang wrote:
Hi all,
could you please help me to create a connection pool for informix?
I use a com.informix.jdbcx.IfxXADataSource driver and here are
the
properties
user=informix
password=informix
url=jdbc:informix-sqli://TW010766:1526/vka:informixserver=TW010766
dataSourceName=TestEntityPool2
portNumber=1526
databaseName=vka
ifxIFXHOST=TW010766
serverName=vka
Here is the error message :
Error during Data Source creation: weblogic.common.ResourceException:DataSource(TestEntity)
can't be created with non-existent Pool (connection or multi)
(TestEntityPool2)
This means the pool was unable to make an informix connection withthe
properties
you gave. Please show me the few lines from an informix driver
example
program
that makes a successful JDBC connection to the DBMS you want, andI will
show
you how to define a pool for weblogic to do the same.
Joe
at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:189)
at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:303)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:256)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:207)
Could you please tell me what's wrong with the configuration?
Many thanks in advance.
Hoang

Server-side connection pooling for clients in different VM's

We have a need to centeralize our connection pool manger.
Is there a server-side connection pooling manger product to allow multiple clients running in different VM's to connect to and share connection objects to the same Database?
e.g. An applet, and a swing and a servlet/web app application all running in different VM's will connect to this central connection pool manager and share connection objects to the same DB.
We are using connection pooling for all of our applications but each application is maintaining its own connection pool and it is becomming a nightmare to manage and configure each one.
Also, we have to have at a miniumum one connection open per application to access the database regardless of wether we are using connection pool or not. This means that 100 apps(running in different VM's) will use at minimum 100 connections... where all of these 100 apps will do just fine with just 10-15 connections.
while back we used T3 server but can't find this product on BEA web site any more.
does jdbc 2.2 or 3.0 have any server side pool management specs outlined?
Please HELP as we can't afford anymore licensing fees for our company.
oh.. We can't open and close connections on each query as they will be slow.
any suggestions greatly appreciated.

if i understand you question, i don't think this is possible, since the Connection interface (and basically all of the related jdbc interfaces) aren't Serializable.. so they can't be sent over the wire to your client(s).
However, you could feasibly write some server side connection pool, and some server side facade which will allow clients to submit queries (either SQL String's or however you want to do it - obviously a more elegant solution involves a series of classes which dynamically create sql based on query criteria), then the server can grab a connection, execute the query, cycle through the results and populate some result object of your creation and send that back over the wire to your client(s).
.

How to use JDBC Connection Pools in a standalone application?

Hi, there,
I have a question about how to use JDBC Connection Pools in an application. I know well about connection pool itself, but I am not quite sure how to keep the pool management object alive all the time to avoid being destroyed by garbage collection.
for example, at the website: http://www.developer.com/java/other/article.php/626291, there is a simple connection pool implementation. there are three classes:JDBCConnection, the application's gateway to the database; JDBCConnectionImpl, the real class/object to provide connection; and JDBCPool, the management class to manage connection pool composed by JDBCConnectionImpl. JDBCPool is designed by Singleton pattern to make sure only one instance. supposing there is only one client to use connection for many times, I guess it's ok because this client first needs instantiate JDBCPool and JDBCConnectionImpl and then will hold the reference to JDBCPool all the time. but how about many clients want to use this JDBCPool? supposing client1 finishes using JDBCPool and quits, then JDBCPool will be destroyed by garbage collection since there is no reference to it, also all the connections of JDBCConnectionImpl in this pool will be destroyed too. that means the next client needs recreate pool and connections! so my question is that if there is a way to keep pool management instance alive all the time to provide connection to any client at any time. I guess maybe I can set the pool management class as daemon thread to solve this problem, but I am not quite sure. besides, there is some other problems about daemon thread, for example, how to make sure there is only one daemon instance? how to quit it gracefully? because once the whole application quits, the daemon thread also quits by force. in that case, all the connections in the pool won't get chance to close.
I know there is another solution by JNDI if we develop servlet application. Tomcat provides an easy way to setup JNDI database pooling source that is available to JSP and Servlet. but how about a standalone application? I mean there is no JNDI service provider. it seems a good solution to combine Commons DBCP with JNID or Apache's Naming (http://jakarta.apache.org/commons/dbcp/index.html). but still, I don't know how to keep pool management instance alive all the time. once we create a JNDI enviroment or naming, if it will save in the memory automatically all the time? or we must implement it as a daemon thread?
any hint will be great apprieciated!
Sam

To my knoledge the pool management instance stays alive as long as the pool is alive. What you have to figure out is how to keep a reference to it if you need to later access it.

What's the difference between using a connection pool and a datasource

Howdy. I figure this is a newbie question, but I can't seem to find an
answer.
In the docs at bea, the datasource docs say
"DataSource objects provide a way for JDBC clients to obtain a DBMS
connection. A DataSource is an interface between the client program and the
connection pool. Each data source requires a separate DataSource object,
which may be implemented as a DataSource class that supports either
connection pooling or distributed transactions."
In there it says the datasource uses the connection pool, but other than
that, what is the difference between a connection pool and a datasource?

Thanks for the info. I think it makes some sense. But it's a bit greek.
I'm sure it'll make more sense the more I work with it. Thanks.
"Chuck Nelson" <[email protected]> wrote in message
news:3dcac1f5$[email protected]..
>
Peter,
Here is a more formal definition of a DataSource from the Sun site
"A factory for connections to the physical data source that thisDataSource object
represents. An alternative to the DriverManager facility, a DataSourceobject
is the preferred means of getting a connection. An object that implementsthe
DataSource interface will typically be registered with a naming servicebased
on the JavaTM Naming and Directory (JNDI) API.
The DataSource interface is implemented by a driver vendor. There arethree types
of implementations:
Basic implementation -- produces a standard Connection object
Connection pooling implementation -- produces a Connection object thatwill automatically
participate in connection pooling. This implementation works with amiddle-tier
connection pooling manager.
Distributed transaction implementation -- produces a Connection objectthat may
be used for distributed transactions and almost always participates inconnection
pooling. This implementation works with a middle-tier transaction managerand
almost always with a connection pooling manager.
Does that help clarify the distinction?
Chuck Nelson
DRE
BEA Technical Support

How to read data from a connected modem

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Connection pool for big web application

hi,
i am developing an application which had more then 20 classes and each class use databases.
i made an connection bean and use it for database connectivity but as my code expand and my application run for longer time i start getting error of connection limit.
then i start using connection pool. in this i start using one connection for whole application.
now i want that my
1-whole application use that connection pool and i dont need to initialize it in different classes.
2- The main problem is that may at a time i have to connect database with different user and these connections should remain active.
my application will be used for enterprise level and remain active for months .
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public class ConnectionPool implements Runnable
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      private Vector availableConnections, busyConnections;
      private boolean connectionPending = false;
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          this.driver         =     driver;
          this.url            =     url;
          this.username       =     username;
          this.password       =     password;
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          this.waitIfBusy     =     waitIfBusy;
          if (initialConnections > maxConnections)
            initialConnections = maxConnections;
          availableConnections = new Vector(initialConnections);
          busyConnections = new Vector();
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              for(int i=0; i<initialConnections; i++)
                availableConnections.addElement(makeNewConnection());
          catch(Exception e)
            log.write(e.getMessage());
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public synchronized Connection getConnection()
         if (!availableConnections.isEmpty())
              log.write("Total connections="+availableConnections.size());
              Connection existingConnection = (Connection)availableConnections.lastElement();
              int lastIndex = availableConnections.size() - 1;
              availableConnections.removeElementAt(lastIndex);
              // If connection on available list is closed (e.g.,it timed out), then remove it from available list
              // and repeat the process of obtaining a connection. Also wake up threads that were waiting for a connection because maxConnection limit was reached.
                    try
                        if (existingConnection.isClosed())
                          notifyAll(); // Freed up a spot for anybody waiting
                          return(getConnection());
                        else
                          log.write( "in available connection" );
                          busyConnections.addElement(existingConnection);
                          return(existingConnection);
                    catch(SQLException se)
                        log.write(se.getMessage());
          } else {
                    // Three possible cases:
                    // 1) You haven't reached maxConnections limit. So establish one in the background if there isn't
                    //    already one pending, then wait for the next available connection (whether or not it was the newly established one).
                    // 2) You reached maxConnections limit and waitIfBusy flag is false. Throw SQLException in such a case.
                    // 3) You reached maxConnections limit and waitIfBusy flag is true. Then do the same thing as in second
                    //    part of step 1: wait for next available connection.
                    if ((totalConnections() < maxConnections) && !connectionPending)
                      makeBackgroundConnection();
                    else if (!waitIfBusy)
                        log.write("Connection limit reached");
                    // Wait for either a new connection to be established (if you called makeBackgroundConnection) or for
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                    try {
                      wait();
                    catch(InterruptedException ie)
                      log.write(ie.getMessage());
              // Someone freed up a connection, so try again.
            return(getConnection());
          }//EO main if-else
      return null;
}//EO getconnection method
// You can't just make a new connection in the foreground
// when none are available, since this can take several
// seconds with a slow network connection. Instead,
// start a thread that establishes a new connection,
// then wait. You get woken up either when the new connection
// is established or if someone finishes with an existing
// connection.
private void makeBackgroundConnection() {
    connectionPending = true;
    try {
      Thread connectThread = new Thread(this);
      connectThread.start();
    } catch(OutOfMemoryError oome) {
      // Give up on new connection
      log.write(oome.getMessage());
public void run() {
    try {
      Connection connection = makeNewConnection();
      synchronized(this) {
        availableConnections.addElement(connection);
        connectionPending = false;
        notifyAll();
    } catch(Exception e) { // SQLException or OutOfMemory
      // Give up on new connection and wait for existing one free up.
      log.write(e.getMessage());
// This explicitly makes a new connection. Called in
// the foreground when initializing the ConnectionPool,
// and called in the background when running.
private Connection makeNewConnection()
    //log.write("make new connection with "+url+" "+username+" "+password +" and driver= "+driver);
    Connection connection=null;
      try
        // Load database driver if not already loaded
        //Class.forName(driver);
         DriverManager.registerDriver(new OracleDriver());
        // Establish network connection to database
        connection = DriverManager.getConnection(url, username, password);
                if( connection.isClosed() )
                  log.write("ooooooops no connection");
                else
                  log.write("yahoooo get connection");
      catch(Exception e)
        log.write(e.getMessage());
    return(connection);
public synchronized void free(Connection connection) {
    busyConnections.removeElement(connection);
    availableConnections.addElement(connection);
    // Wake up threads that are waiting for a connection
    notifyAll();
public synchronized int totalConnections() {
    return(availableConnections.size() + busyConnections.size());
/** Close all the connections. Use with caution:
   * be sure no connections are in use before
   * calling. Note that you are not <I>required</I> to
   * call this when done with a ConnectionPool, since
   * connections are guaranteed to be closed when
   * garbage collected. But this method gives more control
   * regarding when the connections are closed.
public synchronized void closeAllConnections() {
    closeConnections(availableConnections);
    availableConnections = new Vector();
    closeConnections(busyConnections);
    busyConnections = new Vector();
private void closeConnections(Vector connections) {
    try {
      for(int i=0; i<connections.size(); i++) {
        Connection connection =
          (Connection)connections.elementAt(i);
        if (!connection.isClosed()) {
          connection.close();
    } catch(SQLException sqle) {
      // Ignore errors; garbage collect anyhow
      log.write(sqle.getMessage());
}i get this code from internet, in which it also mention that use following code
public class BookPool extends ConnectionPool {
private static BookPool pool = null;
private BookPool(...) {
super(...); // Call parent constructor
public static synchronized BookPool getInstance() {
if (pool == null) {
pool = new BookPool(...);
return(pool);
}if some one want to use it for whole application then use connection pool by BookPool,
now main point is i m not getting the BookPool class could some one explain it to me???
and second by using it can i connect to different users of DB at a time, if cant then how i can.
its good if some one explain it by little code.
thxxxxxxxxxxxxxxxxxx

If this is a real, serious application and not just for practice, then why are you trying to write your own connection pool implementation?
You'd better use Jakarta's Commons Pool and Commons DBCP, which are widely used, well tested implementations of connection pools.
If this is a web application running in a J2EE container, you'd normally configure the connection pool in the container. The container will register the pool in JNDI and you'd look it up in JNDI from your application.
Here's some documentation on how to do that in Tomcat 5.5: JNDI Datasource HOW-TO

How do I find out what is using a connection pool

This morning weblogic 8.1.5 complained it couldn't expand a connection pool because it had reached is max concurrent connects limit.
The issue I have is that I don't actually know what is using the connection pool. It should be defunct and redundent but obviously not.
This caused all the threads to be consumed and the managed server hung.
Does anyone know wether it's possible to interigate the pool to find out what it's doing ? I can't check the db as it's managed by another company and I have a v limited read only account.... I can't even select from v&session.
Cheers in advance for any help.

Dave Snaith wrote:
This morning weblogic 8.1.5 complained it couldn't expand a connection pool because it had reached is max concurrent connects limit.
The issue I have is that I don't actually know what is using the connection pool. It should be defunct and redundent but obviously not.
This caused all the threads to be consumed and the managed server hung.
Does anyone know wether it's possible to interigate the pool to find out what it's doing ? I can't check the db as it's managed by another company and I have a v limited read only account.... I can't even select from v&session.
Cheers in advance for any help.If the pool is not supposed to be used, disable it via the console,
and whatever applications are still trying to use it will get
quick exceptions.
Joe

Setting up connection pool for cloudscape 10 embedded database

I got problem with setting connection pool via admin console for cloudscape 10 embedded in j2ee 1.4 (Application server 8.1), what im doing is:
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- datasource classname i set up as: "org.apache.derby.jdbc.EmbeddedXADataSource"
-resource type: "javax.sql.XADataSource"
-DatabaseName: "jdbc:derby:D:\\Programowanie\J2EE\domains\domain1\config\notesData"
-set no password and user, becouse i havet set this in database
and when i ping to that datebase i got error:"Operation 'pingConnectionPool' failed in 'resources' Config Mbean."
when i change Datasource Classname to: "org.apache.derby.jdbc.EmbeddedDataSource", this error occur:
Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Connection object cannot be null
what im doing wrong? i look everywhere and i cant find solution to my problem...hope you can help me.
Thanks,
Krystian

Amit wrote:
>
"whats are the settings (URL, driver, properties) required to set up a connection pool for DB2 on OS/390 ?I'm using "COM.ibm.db2.jdbc.app.DB2Driver" as DB2 driverHi. If you can successfully use that driver with one of it's simple
JDBC example programs, then show me that example, at least the
part that makes the connection, and I'll show you how to define a pool.
Joe
PS: Folks: BEA WebLogic is expanding rapidly, with both entry and advanced positions
for people who want to work with Java, XML, SOAP and E-Commerce infrastructure products.
We have jobs at Nashua NH, Liberty Corner NJ, San Francisco and San Jose CA.
Send resumes to [email protected]

Setting up connection pool for DB2

"whats are the settings (URL, driver, properties) required to set up a connection pool for DB2 on OS/390 ?I'm using "COM.ibm.db2.jdbc.app.DB2Driver" as DB2 driver

Amit wrote:
>
"whats are the settings (URL, driver, properties) required to set up a connection pool for DB2 on OS/390 ?I'm using "COM.ibm.db2.jdbc.app.DB2Driver" as DB2 driverHi. If you can successfully use that driver with one of it's simple
JDBC example programs, then show me that example, at least the
part that makes the connection, and I'll show you how to define a pool.
Joe
PS: Folks: BEA WebLogic is expanding rapidly, with both entry and advanced positions
for people who want to work with Java, XML, SOAP and E-Commerce infrastructure products.
We have jobs at Nashua NH, Liberty Corner NJ, San Francisco and San Jose CA.
Send resumes to [email protected]

Need Help:Reading Data from RU payroll cluster for table GRREC

Hi...
I need help on how to read data from RU cluster table for table GRREC for the employee & run date and get the value from structure PC292 .
Please let me know about the includes and the import and export statements to be used.
Thanks in advance,
RAVI.

Hi,
Here goes pseudocode
Includes:
include: rpppxd00    ,
            rpppxd10     ,
            rpc2cd09     ,
            rpc2rx02_ce , "if ldb pnp_ce is used else use the same include with out _ce
            rpc2rx29      ,
            rpc2rx39      ,
            rpppxm00    ,
            rpc2ruu0_ce ,
Declare:
DATA : i_rgdir   LIKE pc261        OCCURS 0 WITH HEADER LINE     ,
           i_result TYPE pay99_result OCCURS 0 WITH HEADER LINE ,
           i_grrec   LIKE pc292           OCCURS 0 WITH HEADER LINE .
start-of-selection:
GET pernr.
Get the RGDIR VALUE for the current PERNR & selected Molga
get rgdir data TABLES i_rgdir
                      USING pernr-pernr
                                 p_molga " parameter
CD-KEY-PERNR = PERNR-PERNR.
RP-IMP-C2-CU.
i_rgdir [] = rgdir[].
LOOP AT i_rgdir WHERE fpbeg LE pn-endda
                    AND fpend GE pn-begda
                    AND srtza EQ 'A'
                    AND void   NE   'V'.
get_result_tabs   TABLES i_result
                               USING 'RU'    " US cluster
                                     pernr-pernr
                                     i_rgdir-seqnr
      RX-KEY-PERNR = PERNR-PERNR.
      UNPACK i_RGDIR-SEQNR TO RX-KEY-SEQNO.
      RP-IMP-C2-RU.
i_grrec[] = i_result-inter-grrec[].
LOOP AT i_grrec.
case i_grrec.
use wage types required here and pass the data to output table.
endcase.
endloop.
endloop
end-of-selction.

[svn] 1605: Bug: BLZ-155 - Deadlock using a thread pool for tomcat connectors

Revision: 1605
Author: [email protected]
Date: 2008-05-07 14:24:53 -0700 (Wed, 07 May 2008)
Log Message:
Bug: BLZ-155 - Deadlock using a thread pool for tomcat connectors
QA: Yes - Jorge verified in the QE lab
Doc: No
Ticket Links:
http://bugs.adobe.com/jira/browse/BLZ-155
Modified Paths:
blazeds/branches/3.0.x/modules/core/src/java/flex/messaging/client/EndpointPushNotifier.j ava

Cross post: http://forum.java.sun.com/thread.jspa?threadID=5215686&tstart=0
If you must post across forums, just post in the most relevant one and then give the link to that in the other posts.

Read data using 2 diff connection pool for same DB folder in physical layer

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