Using swings to connect jdbc

Iam new to java.plz help me to connect jdbc with GUI components.While connecting i have problems .Do anyone have the program plz forward to my [email protected]

[url http://java.sun.com/docs/books/tutorial/]JDBC Database Access

Similar Messages

  • Is it possible to use an OCI connection JDBC?

    If a Java application relies on a native C library to access an Oracle database, and the native library uses the OCI, is it possible for the Java code to share an established connection

    <BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by Jacques Vidal:
    If a Java application relies on a native C library to access an Oracle database, and the native library uses the OCI, is it possible for the Java code to share an established connection <HR></BLOCKQUOTE>
    (sorry, incomplete post, last part follows:)
    in JDBC using a mechanism like sqllda() or SQLEnvGet()/SQLSvcCtxGet() ?
    I need this to keep transaction consistency, and can't translate the C code to Java, as it's still used by other non-Java applications.
    Thanks.

  • How can i connect multiple forms using swings or applets(AWT) & with D-Base

    Hello Friends,
    I am Sreedhar from Hyderabad. working as a java developer in a small organization. I got a challenge to work on java stand alone (desktop) application. Basically our company is based on SCM(Supply Chain Management), I never work before using swings and AWT. now my present challenge is to develope an application on swings and AWT using Net Beans IDE. but i am unble find the code to connect one form to another form, i want to develop similar application like a web application , suppose if i click on OK button it has to connect next form. in the next for it has to take user name and password should allow me to access main form. please help me about this topic, if anybody interested i can send u the screen shots and i can post to ur mail. please help me as soon as possible,

    sreedharkommuru wrote:
    Hello Friends,
    I am Sreedhar from Hyderabad. working as a java developer in a small organization. I got a challenge to work on java stand alone (desktop) application. Basically our company is based on SCM(Supply Chain Management), I never work before using swings and AWT. now my present challenge is to develope an application on swings and AWT using Net Beans IDE. but i am unble find the code to connect one form to another form, i want to develop similar application like a web application , suppose if i click on OK button it has to connect next form. in the next for it has to take user name and password should allow me to access main form. please help me about this topic, if anybody interested i can send u the screen shots and i can post to ur mail. please help me as soon as possible,There is no magic, you need to spend a good amount of time in tutorials, here is a good one to start off with:
    [The Really Big Index|http://java.sun.com/docs/books/tutorial/reallybigindex.html]
    Here are a few tips:
    1 - Do not mix AWT and SWING: it'll just cause you headaches in the long run that you cannot fix without refactoring to properly not mix the 2 together.
    2 - You use JDBC to access the database
    3 - You make accessors/constructors to pass parameters that you need from one form to another.
    Have fun.

  • Using INET and DATADIRECT JDBC Drivers to connect MS SQL Server 2005

    Hi,
    I have reqmt to connect SQL server 2005 from ODI using INET and DATADIRECT JDBC drivers to test Local characters Encoding.
    In my case, Oracle is the Source and SQL Server 2005 is the Target. I have problem while interfacing Local Characters to SQL Server 2005 using com.microsoft.sqlserver.jdbc.SQLServerDriver driver( which is default driver provided by ODI). To fix local charatcters issue, I want to try using INET or DATADIRECT JDBC drivers. Please provide me the below of any one has used these Drivers to connect SQL Server 2005 from ODI.
    We are trying to connect to MS SQL Server 2005 from ODI Topology Mgr using INET and DATADIRECT JDBC Drivers. We need the following info to connect to the same,
    --> What are list of the drivers need to be placed in OraHome_1\oracledi\drivers path?
    --> Where can i get the latest driver versions.
    --> What are the JDBC DRIVER and URL formats.
    --> Any other additional configurations?
    --> Does these drivers support interfacing of Local character data.
    Please respond...
    Regards,
    Anil

    Check this article [HOW TO: SQL & JAVA|http://www.shahriarnk.com/Shahriar-N-K-Research-Embedding-SQL-in-C-Sharp-Java.html] for details on how to connect to SQL Server database from C#.NET database applications as well as Java database applications. It also describes how to pass embedded SQL queries (SELECT, INSERT, UPDATE, DELETE), calling stored procedures, pass parameters etc.

  • Getting Multiple Recordsets using A Single Connection using jdbc-odbc

    I have a java application which uses sql 7.0 database server. I want to have multiple recordsets created using a single connection using jdbc-odbc bridge. Kindly let me know the procedure.

    Well, you create a recordset, then you create another one, and so on. Are you actually having a problem or you just don't know where to start?

  • Can I use 8.1.7 jdbc driver to connect 8.1.6 database?

    I want to develop a J2EE application. but now I only have 8.1.6 database on hand. Can I use 8.1.7 jdbc driver instead of 8.1.6 driver to implement ConnectionPool feature?

    I am in the same situation...we are currently on Oracle 8.1.6 using a Jdbc 2.0 driver, but would like to go ahead with using an Oracle Jdbc 3.0 driver ...

  • Applet using COM.ibm.db2.jdbc.app.DB2Driver

    Hi,
    I have an applet that is downloaded from a webserver which then needs to access the local db2java.zip file. It was my understanding if you use the COM.ibm.db2.jdbc.app.DB2Driver it would allow you to access the local copy of that file in your classpath. I also understand that if you use COM.ibm.db2.jdbc.net.DB2Driver you can access the db2java.zip on the server. I unfortunately need to access the local db2java.zip file. I am upgrading from Java 1.2.2 to Java 1.3.1 and it is not allowing this connection. I also changed my java.policy file and have created my own certificate as well, I understand all that.
    Here is the section of my code that fails...
    java.sql.Driver d = (java.sql.Driver) Class.forName(getDriver()).newInstance();
    WHSConnection.con = DriverManager.getConnection(getURL(), getUser(), getPassword());
    WHSConnection.con.setAutoCommit(true);
    System.out.println("Database Connection Successful");
    } catch (java.lang.Throwable except) {
    except.printStackTrace();
    System.out.println("Database Connection Failed");
    Any suggestions would be appreciated. Thanks ~A

    Yes, I forgot to mention that I stopped all DB2 Services and ran the file "runjdbc2.bat"... When I run Java 1.2.2 everything works great. When I run 1.3.1 it attempts to locate the db2java.zip classes on the server and not locally... Here is the error message I receive...
    java.lang.ClassNotFoundException: java.io.FileNotFoundException: http://www.example.com/Java131/COM/ibm/db2/jdbc/app/DB2Driver.class
         at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
         at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)
         at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
         at sun.plugin.protocol.jdk12.http.HttpURLConnection.checkCookieHeader(Unknown Source)
         at sun.plugin.protocol.jdk12.http.HttpURLConnection.getInputStream(Unknown Source)
         at java.net.HttpURLConnection.getResponseCode(Unknown Source)
         at sun.applet.AppletClassLoader.getBytes(Unknown Source)
         at sun.applet.AppletClassLoader.access$100(Unknown Source)
         at sun.applet.AppletClassLoader$1.run(Unknown Source)
         at java.security.AccessController.doPrivileged(Native Method)
         at sun.applet.AppletClassLoader.findClass(Unknown Source)
         at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at sun.applet.AppletClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClass(Unknown Source)
         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
         at java.lang.Class.forName0(Native Method)
         at java.lang.Class.forName(Unknown Source)
         at Serverlet.WHSConnection.getConnection(WHSConnection.java:159)
         at Serverlet.MainApplet.onOk(MainApplet.java:522)
         at Serverlet.MainApplet.connEtoM1(MainApplet.java:60)
         at Serverlet.MainApplet.actionPerformed(MainApplet.java:29)
         at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
         at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
         at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
         at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
         at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
         at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
         at java.awt.Component.processMouseEvent(Unknown Source)
         at java.awt.Component.processEvent(Unknown Source)
         at java.awt.Container.processEvent(Unknown Source)
         at java.awt.Component.dispatchEventImpl(Unknown Source)
         at java.awt.Container.dispatchEventImpl(Unknown Source)
         at java.awt.Component.dispatchEvent(Unknown Source)
         at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
         at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
         at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
         at java.awt.Container.dispatchEventImpl(Unknown Source)
         at java.awt.Component.dispatchEvent(Unknown Source)
         at java.awt.EventQueue.dispatchEvent(Unknown Source)
         at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
         at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.run(Unknown Source)
    Database Connection Failed

  • Difference between using app server connection pooling and using the driver

    Hi all,
    How to get connection pooling with out application server and tomcat also?
    What is the difference between using app server connection pooling and using the driver supported connection pooling?
    Regards,
    Murali

    maybe the performance of App server pool is better than the JDBC pool,
    for you don't know wether the implementation of the JDBC interface is good or bad.

  • Issues while configuring java application using JDO with MS JDBC Driver 1.0

    We are in the process of configuring our java application with the production version of SQL Server 2005 Java Database Connectivity (JDBC) Driver 1.0. We are facing issues getting it to work with Sun App Server using JDO concept.
    After creating the data store, adding the JDBC driver to the application server classpath through console and also copying the driver into the lib directory, we are still getting the below error.
    Following is the stack trace encountered while running the application
    [#|2006-02-15T10:21:25.493+0530|WARNING|sun-appserver-pe8.1_02|javax.enterprise.system.container.ejb.entity.finder|_ThreadID=30;|JDO74010: Bean 'InventoryEJB' method ejbFindAllInventoryItems: problems running JDOQL query.
    com.sun.jdo.api.persistence.support.JDOFatalInternalException: JDO76519: Failed to identify vendor type for the data store.
    NestedException: java.sql.SQLException: Error in allocating a connection. Cause: javax.transaction.SystemException
         at com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.initializeSQLStoreManager(SQLPersistenceManagerFactory.java:870)
         at com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.getFromPool(SQLPersistenceManagerFactory.java:786)
         at com.sun.jdo.spi.persistence.support.sqlstore.impl.SQLPersistenceManagerFactory.getPersistenceManager(SQLPersistenceManagerFactory.java:673)
         at com.sun.jdo.spi.persistence.support.sqlstore.impl.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:849)
         at com.sun.jdo.spi.persistence.support.sqlstore.impl.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:681)
         at com.sun.j2ee.blueprints.supplier.inventory.ejb.InventoryEJB1142755294_ConcreteImpl.jdoGetPersistenceManager(InventoryEJB1142755294_ConcreteImpl.java:530)
         at com.sun.j2ee.blueprints.supplier.inventory.ejb.InventoryEJB1142755294_ConcreteImpl.ejbFindAllInventoryItems(InventoryEJB1142755294_ConcreteImpl.java:146)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:147)
         at com.sun.ejb.containers.EJBLocalHomeInvocationHandler.invoke(EJBLocalHomeInvocationHandler.java:185)
         at $Proxy164.findAllInventoryItems(Unknown Source)
         at com.sun.j2ee.blueprints.supplier.inventory.web.DisplayInventoryBean.getInventory(Unknown Source)
         at org.apache.jsp.displayinventory_jsp._jspService(displayinventory_jsp.java:119)
         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:105)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336)
         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:251)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
         at java.security.AccessController.doPrivileged(Native Method)
         at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
         at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
         at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
         at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
         at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
         at java.security.AccessController.doPrivileged(Native Method)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:723)
         at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:482)
         at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:417)
         at org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:80)
         at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:95)
         at java.security.AccessController.doPrivileged(Native Method)
         at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:313)
         at com.sun.j2ee.blueprints.supplier.inventory.web.RcvrRequestProcessor.doPost(Unknown Source)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:767)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
         at java.security.AccessController.doPrivileged(Native Method)
         at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
         at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
         at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
         at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
         at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
         at java.security.AccessController.doPrivileged(Native Method)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
         at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
         at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:185)
         at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:653)
         at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:534)
         at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doTask(ProcessorTask.java:403)
         at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:55)
    Can anyone help me on this issue?
    Regards,
    Bindu

    I have already tried this before and this not work too, but strange that even if I use JDBC:ODBC bridge driver, the return value for output parameters are not correct, that is, only return the value that I input but not the value after executed in the procedure....
    The code that I used with JDBC:ODBC bridge is as follow:
    public static void main(String[] args) {
    String url = "jdbc:odbc:;DRIVER=SQL Server;Persist Security Info=False;database=db;Server=sql;uid=sa;pwd=pwd";
              Connection con;
              ResultSet rs = null;
    CallableStatement callS = null;
              try {
                   Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
              } catch(java.lang.ClassNotFoundException e) {
                   System.err.print("ClassNotFoundException: ");
                   System.err.println(e.getMessage());
              try {
                   con=DriverManager.getConnection(url);
    callS = con.prepareCall("{ call dbo.CpJavaTest (?)}");
    callS.registerOutParameter(1, Types.INTEGER);
    callS.execute();
    rs=callS.getResultSet();
    int ret = callS.getInt(1);
    System.out.println("return value : " + ret);
                   while (rs.next()) {
                        String f1 = rs.getString(4);
                        String f2 = rs.getString(5);
                        System.out.println(f1 + " " + f2);
              } catch(SQLException ex) {
                   System.out.println("SQLException: " + ex.getMessage());
    The value of the output parameter is same as what I inputed! Hope any one can teach me how to correct it...
    Thank you very much!

  • Representating Hierarchical (Parent-Child) relation graphically using Swing

    Hi,
    I have to represent a hierarchical data which is having Parent-Child relation using Swing. I am not able to upload the image overhere, so I am represnting the data in such a way so that one can understand this problem. If anyone knows how to upload image on Sun forum, please let me know it will be great help for me.
    Parent Root - A
    Child of A - B, C, D
    Child of C - E, F, G
    Child of F - H
    Child of D - J, K
    The data needs to be represented in two formats-
    1. Tabular Format
    I am able to represent data in this format using combination of JTree and JTable. The data is getting represented in tabular format and I am able to expand and collapse the parent nodes to see the childs. The tabular data will look like below structure,
    A
    I_B
    I
    I_C
    I I_E
    I I
    I I_F
    | I |_H
    | I
    I I_G
    I
    I_D
    I
    I_J
    I
    I_K
    2. Graphical Format
    This is the other way in which I need to represent the data. The above shown tabular data needs to represented in graphical form. The end result should look like,
    I A I
    ____________________I__________________________
    ___I___ __I__ __I__
    I  B  I I  C   I I  D   I
    ____________________I____________ ______I________
    ___I___ __I__ __I__ __I__ ___I__
    I  E  I I  F   I I  G   I I  J   I I   K    I
    __I___
    I   H   I
    Each box representing alphabates will be a component (like JPanel) which will have details about the item to be displayed. The parent and child should be connected with each other using line. This representation should be created at runtime using the hierarchical data. Also the parent and child relations should be expandable/collapsible as they are in JTree.
    I am not able to find any component or any solution in Swing which can provide me this graphical representation. It will be great help if anyone can help me out in this.
    Thanks in advance.

    Sorry for inconvinience for the data representaion in graphical form. I don't know how this get jumblled. Please try to figure out the tabular/graphical representation using pen and paper as forum is not providing any help to upload an image.
    Sorry again for inconvinience.
    Thanks
    Manoj Rai

  • Using Swing applet to write data to file on SERVER

    Hello,
    I'm in the process of writing an applet using Swing (SDK v1.4.2). Here's the deal. The JApplet calls a JPanel, which will be used by customers on my site to enter data. I'm adding a <Save> button to the "form" which is supposed to write data to a file on the server (in order to preserve the customer's preferences).
    Please note that I am NOT attempting to write data to the customer's hard disk. That requires digital certificates, etc. which I am trying to avoid for now.
    Instead, I am using the URL class to access the file:
    URL page = new URL("http://www.whatever.com/mycustomers/preferences.txt")
    I then use the URLConnection class to establish the connection:
    URLConnection conn = this.page.openConnection();
    conn.setDoInput(true);
    conn.setDoOutput(true);
    conn.connect();
    etc...
    I've created a text file (preferences.txt) on my web site. Using the classes InputStreamReader, BufferedStreamReader, and StringBuffer, I can successfully read the file into a JOptionPane in my applet.
    The problem comes when I try to write data TO this file. I know the file exists because the applet can read it. I've set the permissions on the file to 666. I've got all of the appropriate syntax within a try statment that catches an IOException. I also have JOptionPanes all over the place to let me know where the program is. I've tried different combinations of output streams like BufferedWriter, BufferedOutputStream, StringWriter, but the file does not get updated. When the applet runs, it does not throw any exceptions, not even when I change the URL from "HTTP://www.whatever.com/prefs.txt" to "HTTP:/www.whatever.com/prefs.txt" (only one slash on HTTP, shouldn't I get a MalformedURLException?)
    I apologize for all the background, but I thought you might need it. The bottom line is:
    1) Can an applet write to a file on a remote server (not local hard disk)?
    2) If so, what (if any) caveats are there?
    3) Is there a way to check for file existence or be able to create a new file?
    4) I'm using the HTTP protocol - is there some restriction that prevents an applet from writing to a file using that protocol? If so, is there a workaround?
    5) Assuming that creating/writing a file using the method I've described is possible, what would be the appropriate output streams to use? (Currently, I'm using OutputStreamWriter with BufferedWriter).
    I've been struggling with this for a while. Any help/suggestions would be appreciated.
    Thanks
    P.S. I also posted this message on the Applet development forum, but I've received no response as of yet.

    Http servers support PUT as a mechanism to upload data to a specified URL. Get on the other hand which is what most people are familiar with is how you retrieve that data. The basic URLConnection is an abstraction of the Http connection which can be used for GET and POST operations by default based on doInput(true|false).. If you which to use any of the http methods other than GET|POST you will have to cast the URLConnection to HttpURLConnection so you can gain access to the specific Http functionaility that could not be abstracted.
    Since you are using a hosting service the chances are that you won't be able to use HTTP PUT on their server. Most servers do not support HTTP PUT without configuring them todo so. Now Apache allows localized config through the .htacess file. It might be possible (keep in mind I am not an apache expert) to configure a particular directory to allow HTTP PUT using this .htacess file it may not be possible. You will have to consult the Apache web server documentation for that answer.
    But regardless you can use the HttpURLConnection and the PUT method to send data from your applet to the server. In fact that is the preferred way to do this. If you can not configure your web server to support that method then you will have to develop a Servlet to do it. A servlet has several methods such as doGet(), doPost(), and doPut(). You would override the doPut() method get the URI path create a file and a FileOutputStream to that file, get from the request the inputstream, possibly skip the http headers, and then write byte for byte the incoming data to your OutputStream until you reach the end at which point you would close the OutputStream and send an Http Response of some sort. Typically in HTTP it would be 200 OK plus some web content. You content can be empty so long as your applet recognizes that is what it should expect...
    And away you go...

  • Using an existing connection in a Java Stored Proc

    Hi,
    I have to invoke a Java stored procedure from a PL/SQL stored proc. In the Java stored proc I open a database connection & execute some SQLs. To do this can I use the same connection that is used to invoke the PL/SQL stored proc. In other words can we use the existing PL/SQL connection within a Java stored proc that is being called by the former PL/SQL instead of creating a new connection?
    Thanks in advance.
    Sunitha

    Ok I understood how to get the default connection from http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.htm#05_01
    Connection conn = DriverManager.getConnection("jdbc:default:connection");However, I find that the Java stored proc is running slower in Oracle VM than invoking it from a command line Java program using thick driver from a remote machine.
    Thanks anyway.
    Sunitha.

  • How to use same database connection..... for application forms.

    hello
    im creating an database application using java swing and mysql.... it an mdi application ..... i want to know that how use a single connection for all forms in the application.... any example... coz im new for the java swing and mysql application .... ill be thankful for reply and solution....

    Crost post:
    http://forum.java.sun.com/thread.jspa?threadID=785812&messageID=4466100#4466100

  • What about session memory when using BEA Weblogic connection pooling?

    Hi,
    consider a web application, allowing database connections via a BEA Weblogic 8.1 application server. The app-server is pooling the oracle connections. The oracle database is running in dedicated server mode.
    How are the database requests from the web app served by the connection pool from BEA?
    1) Does one oracle session serve more than one request simultanously?
    2) Does BEA serialize the requests, which means, that a session from the pool is always serving only one request at a time?
    If (1) is true, than what about the session memory of Oracle sessions? I understand, that things like package global variables are beeing stored in this session private memory. If (1) is true, the PL/SQL programmer has the same situation, as with programming an Oracle databas in "shared server" mode, that is, he should not use package global variables etc.
    Thankful for any ideas...
    Message was edited by:
    Xenofon

    Xenofon Grigoriadis wrote:
    Hi,
    consider a web application, using BEA between client and an Oracle Database (v9i). BEA is pooling the oracle connections. The oracle database is running in dedicated server mode.
    How are the database requests from the web app beeing served by the connection pool from BEA?
    1) Does one oracle session serve more than one request simultanously?no.
    2) Or does BEA serialize the requests, which means, that a session from the pool is always serving only one request at a time?
    Reading "Configuring and Using WebLogic JDBC" from weblogic8.1 documentation, I read:
    "... Your application "borrows" a connection from the pool, uses it, then returns it to the pool by closing it...."
    What do you mean by returning the connection by closing it? Tbe server will either return the connection to the pool or close it...When application code does typical jdbc code, it obtains
    a connection via a WebLogic DataSource, which reserves an
    unused pooled connection and passes it (transparently wrapped)
    to the application. The application uses it, and then closes
    it. WebLogic intercepts the close() call via the wrapper, and
    puts the DBMS connection back into the WebLogic pool.
    The reason, why I as an Oracle programmer ask this is, because every session (=connection)
    in Oracle has its own dedicate, private memory for things like global PL/SQL variables.
    Now I want to figure out, if you have to careful in programming your databases, when
    one Oracle session (=connection) is serving many weblogic requests.It is serving many requests, but always serially. Do note however, that we
    also transparently cache/pool prepared and callable statements with the
    connection so repeat uses of the connection will be able to get already-made
    statements when they call prepareStatement() and prepareCall(). These
    long-lived statements will each require a DBMS-side cursor.
    >
    Thankful for any ideas or practical experience...
    Message was edited by:
    mk637Joe

  • Cannot establish connection - JDBC driver for MS SQL server 2000

    Hi,
    We are facing problems in connecting to SQL server 2000.
    We have installed the latest version of the driver from followin link and following
    https://websmp108.sap-ag.de/msplatforms    > SQL Server > JDBC Driver for MS SQL Server (Version 3.70.10)
    We have given the following entries in our communication channel:
    JDBC Driver : com.microsoft.sqlserver.jdbc.SQLServerDriver
    Connection:  jdbc:sqlserver://<SQLserver IP>:1433;databaseName=production_info
    Please let us know the procedure to find if the JDBC driver for SQL 2000 is installed from our SAP XI.
    ERROR DETAILS:
    Error during database connection to the database URL 'jdbc:sqlserver://<SQLserverIP>:1433;databaseName=production_info' using the JDBC driver 'com.microsoft.sqlserver.jdbc.SQLServerDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Cannot establish connection to URL 'jdbc:sqlserver://<SQLserverIP>:1433;databaseName=production_info': SAPClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver'
    Please help.
    Regards,
    Rehan

    Hi Chris,
    We have used the same because we have downloaded the driver from following location
    https://websmp108.sap-ag.de/msplatforms ;   > SQL Server > JDBC Driver for MS SQL Server (Version 3.70.10)
    I have tried with both "com.microsoft.jdbc.sqlserver.SQLServerDriver"; and "com.microsoft.sqlserver.jdbc.SQLServerDriver";, but still I am facing the same error.
    Service market place has given the driver as "JDBC Driver for MS SQL Server (Version 3.70.10)", is there a way to find out if it is for 2000 or 2005?
    Thanks for your reply.
    Regards,
    Rehan

Maybe you are looking for