1. Why JDBC failed to connect Access? coderanch.com |
2. how to connect data base without jdbc? coderanch.comOriginally posted by vikas Radhakisan kachave: How to connect database without jdbc? You can not connect to a database without JDBC , even JDBC-ODBC bridge is jdbc itself,AFAIK. but you can use some other frameworks which wrap JDBC APIs and provide another API for you(developer) to access the database rather than working with JDBC API directly. for example Hibernate , JDO ... |
3. Access DB Connect Issues coderanch.com |
4. Unable To connect to Database !! coderanch.comHello Everybody !! I use NetBeansIDE4.1 for developing jsp and servlet applications. It comes with bundled in Tomcat-5.5.7. I wrote a simple code for database connectivity using MS-ACCESS and system-DSN Here is the piece of code: Connection con; Statement stat; String NewLanguage=new String("SPANISH"); String sql=new String("insert into languages values (1,'" + NewLanguage.toLowerCase() + "',1,null,null)"); try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbcdbc:dsn_lang"); stat=con.createStatement(); stat.executeUpdate(sql); stat.close(); con.commit(); ... |
5. How to connect to Pradox v4 through Java coderanch.com |
6. problem connecting with the database coderanch.com |
7. Can one Web Application connect to multiple databases coderanch.com |
8. while connecting to database coderanch.com |
9. Connect to a dataserver instead of a DB coderanch.comAll, When defining the connection, isn't it possible to connect to a dataserver instead of a DB thus: conn = DriverManager.getConnection("jdbc:mysql://host:port/" + "user=user&password=password"); (This is from my own code). The above fails. conn = DriverManager.getConnection("jdbc:mysql://hhost:port/myDB?" + "user=user&password=password"); The above works fine and connects to myDB. The reason is that I need to run queries running across multiple DBs within the same ... |
10. problem connecting to Cloudscape database in WSAD coderanch.comi tried the tool man.. i did get to see that the tables exist in the database... but when i tried quering - select * from vendor where username = 'SMITH' i got '0 rows returned' the databse directory that i am investigating is from a CD that came with a book..and the book says that all tha tables have data ... |
11. problem connecting to postgres 8.2.3 coderanch.comWith the following code, i am getting error of class not found exception: package screen; import javax.swing.*; import java.sql.*; /** * * @author Lenovo */ public class connect { public String uname,pwd; public char dname; connect(char dbase,String username,String password) { dname=dbase; uname=username; pwd=password; } /** Creates a new instance of connect */ public Connection connected(){ Connection conn; String dstr=new String(); String ... |
12. how to connect ms acess in java coderanch.com |
13. connectionpoll , unable to connect to database and site went sudenly, help me ASAP!! coderanch.comHi All, My site is using the connection.properties files for connection configuration parameter, like this: ( rdbms=Oracle jdbcDriver=oracle.jdbc.driver.OracleDriver jdbcURL=jdbcracle:thin:@localhost:1521:ICN username=shop password=v2HsFcW strPreconnectCount=10 strMaxIdleConnections=10 strMaxConnections=100 ) and the connection is get from this pool. now my site runs for some times smoothly and suddenly down. when i again restart the tomcat, it again start working. my site is in tomcat5, oracle 9i ... |
14. Connect to As/400 coderanch.comHello, can someone have experience with AS/400 connections. I use a tool provider by the ibm (toolboxForJava), that connect very fine with as/400, but i want to know, how to customize the sign-on dialog. Some people tell me to use the SignonHandler interface , but i need some help to explain me ( With simple code ) how to implement and ... |
15. connecting java program to openoffice base coderanch.com |
16. Best way to connect? coderanch.comWhat is the best way to connect to a database in Java Class? I have used 3 different ways and would like to know what is the most efficient one. 1- Put the connection as a data member: public class DatabaseHelperClass { private Connection connection = new DbConnectionManager().getConnection(); public void insertDb(DbBean db) throws SQLException { PreparedStatement stmt = connection.prepareStatement("insert .."); ... ... |
17. Connecting without username/password coderanch.comGreetings Ranchers. I'm having the following problem: I need to make a program (executable jar) that connects to an oracle database. Normaly I would do something like this: c = DriverManager.getConnection(jdbc:oracle:thin:user/pass@databasestuff); BUT I am not allowed to code the username and password into the code, into a properties file or prompt the user for it. According to our database admin I ... |
18. problem connecting to access coderanch.com |
19. IOException while trying to connect to DB coderanch.com |
20. Problem with SYS_CONNECT_BY_PATH coderanch.comI have 2 tables, TARGETLIST and ACCOUNT_MANAGER as follows TARGETLIST Name Type ------------------- ---------------------------- CUSTOMERID VARCHAR2(20) TREATMENTCODE NUMBER(19) ACCOUNT_MANAGER Name Type ------------------ ---------------------------- CUSTOMERID VARCHAR2(20) ACCTMGRID VARCHAR2(20) For all the CUSTOMERIDs in TARGETLIST, I am trying to find out the ACCTMGRIDs from ACCOUNT_MANAGER in a comma separted string The data conditions are 1. There can be one or more ACCTMGRIDs per ... |
21. jdbc not connecting when jar double-clicked coderanch.comSo im not sure whats going on here. Im writing a project which in turn is an executable jar. It connects to a mysql server running wherever. So when i package the project everything goes according to plan...or so you think it does. When running the project from command line java -jar myproject.jar everything works great and the database gets loaded ... |
22. Issue in connecting to database named "test;abc" (semi colon). coderanch.com |
23. JDBC tries multiple times to connect on a bad login coderanch.comHi, we got this problem when there's a bad login (ora-01017) from a user. Note that everything works fine for a successful login. So when a bad login occur it takes at least 2-3 minutes to catch the exception. During that time we can see in the JDBC tracing that there's multiple tries to connect, about 200. We use classes12 and ... |
24. connecting to database coderanch.com |
25. unable to connect to database coderanch.com |
26. Problem connecting to database coderanch.com |
27. Problem connecting to Database coderanch.com |
28. Best way to transfer and connect to a database coderanch.comI have a stand alone application that reads a database on my local machine. It's not setup on a server. How do I move this application along with the database (Java database that comes with Netbeans) to another PC for someone to run effortlessly. The only confusing part to me is with the database. I can include the database file along ... |
29. I can't connect to DB coderanch.comimport java.sql.Connection; import java.sql.DriverManager; import java.sql.Statement; . . . . public class Databasecon { public void baglan() { Connection conn = null; try { String userName = "app"; String password = "app"; String url = "jdbc :mrgreen: erby://localhost:1527/sample"; Class.forName("org.apache.derby.jdbc.ClientDriver").newInstance(); conn = DriverManager.getConnection (url, userName, password); } catch(Exception e) { System.out.println("Error!!!"); } } } |
30. What's the best way to connect to DB coderanch.comDo I use singleton, session bound, connect on demand, etc? Why use a singleton? What is it about your application that needs to ensure there is only one instance of a connection (or one instance of whatever object manages connections)? session bound? I'm assuming by this you mean one connection per session? This kind of makes sense, except your database might ... |
31. How to connect to the FoxPro database form Java? coderanch.com |
32. Problem connecting to Access coderanch.comThe driver doesn't support this optional feature. That's all. That said, you're using the worst of the both worlds (MS Access as database and ODBC bridge driver as JDBC driver). I recommend replacing both to better choices. If the sole purpose is to have an embedded database, look for JavaDB or consorts. Else just use a real RDBMS like MySQL and ... |
33. Connecting to remote database coderanch.com |
34. problem in connecting to database. coderanch.com |
35. Problem with connecting to database coderanch.comI'am building a java application that needs JDBC connection to the database. The problem is. It does not connect. I'am running the database on my localhost and using Vista. The strange part is that it will connect to the db without problems with my other computer, which uses Windows XP. Also using localhost db. Any idea what could possibly cause this ... |
36. Securely connecting application to remote database coderanch.comWell are you making a request back to some sort of web server which then goes and gets the data from the database? Then it's 'fairly simple', have the communication between your mobile device and the webserver be https and make sure your web server and database are behind a properly secured firewall. |
37. IOException while trying to connect to the DB coderanch.com |
38. SQLServerException - could not connect to the host on port 1433 coderanch.comHi guys, I'm getting a 'could not connect to the host on port 1433' error with the below code. I've checked my URL string several times with what MS says it should be, and my Windows Firewall is off. I've ensured that MSSQLServer is using TCP 1433 and running, BUT, and I'm not sure why this is, when I do netstat, ... |
39. NonRegisteringDriver.connect(NonRegisteringDriver.java:282) coderanch.com |
40. cannot connect to firebird when restarted using Runtime.exec coderanch.com |
41. problems connecting to remote db thru jdbc app coderanch.comHi, I have a linux desktop and a linux server, I want to connect to a mysql db on the server. here's my code: public void makeConnection(){ Connection connection = null; String className = "com.mysql.jdbc.Driver"; String CONNECTION = "jdbc:mysql:// |
42. how to connect database coderanch.com |
43. not able to connect to the database coderanch.comimport java.sql.*; public class MysqlConnect{ public static void main(String[] args) { System.out.println("MySQL Connect Example."); Connection conn = null; String url = "jdbc:mysql://localhost:3306"; String dbName = "IMS"; String driver = "com.mysql.jdbc.Driver"; String userName = "root"; String password = ""; try { Class.forName(driver).newInstance(); conn = DriverManager.getConnection(url+dbName,userName,password); System.out.println("Connected to the database"); conn.close(); System.out.println("Disconnected from database"); } catch (Exception e) { e.printStackTrace(); } } } ... |
44. Problem in connecting to database coderanch.com1. I have checked, both Server network utility and client network untility for TCP/IP port(its 1433). 2. I have turned off the wirefall. 3. Allowed exception for Port 1433(giving Name as "1433" , Port number as "1433" ) 4. Now my server is not in Network , so i tried to launch the application from inside the server itself. How to ... |
45. Connecting to multiple DataBase coderanch.com |
46. connecting to crystal report via JDBC coderanch.com |
47. Connecting to number of databases. coderanch.comI did that 5 times and it works fine. But i want to know if there is any other simpler way of doing it. Now my code is as below. public static ArrayList |
48. steps to connect to database coderanch.complease can any body tell me how to connect to the database. i spent lot of time reding books, please don't tell me like load the driver dynamically create the connection object.... but theoritically what i have to do download anything like mysql or sql server or can i choose MS Access 2007 as RDBMS like what are the steps to ... |
49. Using JDBC java code - how can I connect to IBM AS400 iSERIES to read data coderanch.comimport java.sql.*; public class JDBCexample { // within some method Connection con = null; try { Class.forName("com.ibm.as400.access.AS400JDBCDriver); } catch(ClassNotFoundException e) { System.out.println(e); System.exit(0); } try { con = DriverManager.getConnection("jdbc:as400://yourserver", "yourUserId", "yourPassword"); Statement stmt = con.createStatement(); ResultSet rs = stmt.executeQuery("SELECT * FROM YOURLIB.YOUR_PF_FILE"); while (rs.next()) { String field1 = rs.getString(1); String field2 = rs.getString("fieldname"); ..... } catch(Exception e) { ..... } // ... |
50. Database can connect in Service Netbeans screen but not using code coderanch.comHi all, In Netbeans I can create a connection to my oracle database using the tnsname option under the services window. After pointing to the classes111.zip file that I have saved to my C drive, I then follow the wizard and I have a database connection and can see tables etc.. however, when using the Class.forName("oracle.jdbc.OracleDriver") in my java class and ... |
51. not able to connect with 10g coderanch.comThis is my tnsnames.ora file.. # tnsnames.ora Network Configuration File: D:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora # Generated by Oracle configuration tools. ORCLE = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcle) ) ) ORCL = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ... |
52. Connect to db, simple question !! coderanch.comNew problem Server admin change sql server authentication mode from sql to windows mode ! Web server and sql server are on different machines in same local network but not in domain ! How can I change my connection string to use windows authentication ? I found this on jtds documentation but my sql server isn't on a domain !!! domain ... |
53. Cannot Connect To MS-SqlServer 2008 R2 coderanch.comI'm sorry guys but I've been fighting with this problem for last 3 days. No success. But I just solved the problem. In the beginning I had added jdbcsql4.jar as a jar file only.. But now I added a library to the project and I named that library as 'ms-jdbc' Then I added jdbcsql4.jar to that new library which named ms-jdbc ... |
54. Connecting to Multiple Schemas coderanch.comHi, I have a task to update records in multiple tables on multiple database. Ex) I need to update 1)Employee table in ASM database 2)Manager Table in ACD database. My doubt is for each database i need to create seperate connection or is it possible to use same connection for multiple databases? |
55. Recommendations connecting to the database coderanch.comHi! I am going to use java and mysql for my application, but I'm not really sure how to connect for the best performance. A short background to what the application will do: capture ip packages and insert extracted data into a database with up to 100 packets per second peak time. there might be the need of some ip -> ... |
56. Connecting to Dominos database using Java coderanch.com@Jeanne Boyarsky - Thanks for your quick response. I tired to get the LDDJ.exe driver file for installation. But its not anywhere present. Can you please help me get it ? I tried surfing around IBM site but its not there. @Vinod Vijay - Vinod Thanks for your reply , but i need to connect to Dominos database using a POJO. ... |
57. Can not connect to the database coderanch.comHii, I have the following problem: - I wrote a basic JSP Coding to save an User-Account (Login and Password) to the Database. - I have 2 Inputfields in my JSP file (Logon+Password), the value of these Inputfields are given to a Bean. - My Bean has the coding below: package User; import javax.faces.bean.ManagedBean; import javax.faces.bean.RequestScoped; import java.sql.*; public class DataToDB ... |
58. Problem connecting to database coderanch.com |
59. Connect to DB in Anthor PC coderanch.com |
60. Connecting to MS-SQL Server 2005 using IPv6 address coderanch.comHi All, I am trying to establish jdbc connection to MS-SQL server using jdbc with IPv6 format address. However I am getting the below errors. Caused by: java.sql.SQLException: Unknown server host name '[fe80'. at net.sourceforge.jtds.jdbc.ConnectionJDBC2. |
61. Problem connecting to my database. coderanch.comHi, I have been working away for a while now on getting familiar with Java EE and I am trying to connect to a database. I believe I have been successful but I now have what seems to be a syntax problem with SQL. My error being produced by my testpage is " javax.servlet.ServletException: USE affablebean; SELECT (*) FROM 'product'; : ... |
62. Connecting to database in webservice project coderanch.com |
63. Connecting to a database through servl coderanch.comI've developed this servlet for dealing with a database import javax.servlet.*; import javax.servlet.http.*; import java.io.*; import java.sql.*; public class SimpleRegistration extends HttpServlet { //Use a prepared statement to store a student into the database private PreparedStatement pstmt; @Override public void init(){ initializeJdbc(); } @Override public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException,ServletException{ response.setContentType("text/html"); PrintWriter out=response.getWriter(); //Obtain parameters from the client String ... |
64. how can java connect to Access? coderanch.comI have installed Microsoft Office 2003 and it has Access . I want to make a program with java to alter the database(Access) . How could I do it? I have search the Internet that need the drivers which connect the java to the database but I can find no drivers about Access, I can merely find like MySql Oracle and ... |
65. Java JAR connecting to DB coderanch.comHi all, I've inherited a system whereby a JAVA JAR file connects to a local database. This works absolutely fine on Win x86 but we're unable to get working on any Win x64. When running the batch file(text below) I get presented with the error message "Database Access fails! Mure sure 'database.mdb' is in your local path. [Microsoft][ODBS Driver Manager] Data ... |
66. different ways to connect to database coderanch.com |
67. Connecting to the progress database using jdbc to retrieve the infirmation from the table coderanch.comHello Friends, We have progress database 9.1B installed on the server. i'm connecting to the progress database server from java jdbc connection. I'm able to connect to the database and able to retrieve some of the data, But for some columns its giving error that [JDBC Progress Driver]:Column FrnDetails in table PUB.GENCOND has value exceeding its max length or precision. I ... |
68. Java Code to connect to lotus notes database dbforums.com |
69. Need help connecting to database on a networked pc dbforums.comhi, my java code currently connects to a mySQL database on the same pc but I need the java code to be able to connect to a mySQL database on another pc on the same network. My current code to connect to the database is: Code: package DataBaseConnection; import java.sql.*; import java.util.ArrayList; /** * * @author Nick */ public class MarksDatabase ... |
70. connect to database dbforums.com |
71. Connecting java and oracle--error dbforums.com |
72. Problems connecting Java and Microsoft Access db dbforums.comHey everyone, I'm in a bit of a conundrum here and I hope somebody can help me out. I'm trying to write a Java application that will be able to manipulate a Microsoft Access db but I've been running into some problems. Currently, I am getting this error message when I run my code in Eclipse: java.sql.SQLException: [Microsoft][ODBC Driver Manager] The ... |
73. Connecting Access database to your Java Application dbforums.com |
74. how connect java-forums.org |
75. Can't connect using jdbc!!! java-forums.orgpackage jdbcConnect; import java.sql.*; import java.util.logging.Level; import java.util.logging.Logger; public class Connector { public String host = null; public String port = null; public String database = null; public String username = null; public String password = null; Connection conn; public Connector(){ try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException ex) { Logger.getLogger(Connector.class.getName()).log(Level.SEVERE, null, ex); } } public void mySQL_open(){ try { conn = ... |
76. problem with connecting to another computers database java-forums.orgHi everybody. I'm having a problem with connecting to another computers database. I get the following error: Dec 24, 2008 2:58:01 PM org.apache.struts.action.ActionServlet initModuleDataSources SEVERE: Initializing application data source org.apache.struts.action.DATA_SOURCE org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (null, message from server: "Host 'PLATFORM-4' is not allowed to connect to this MySQL server") at org.apache.commons.dbcp.BasicDataSource.createData Source(BasicDataSource.java:1225) at org.apache.commons.dbcp.BasicDataSource.setLogWrit er(BasicDataSource.java:959) at org.apache.struts.action.ActionServlet.initModuleD ataSources(ActionServlet.java:808) at org.apache.struts.action.ActionServlet.init(Action Servlet.java:335) ... |
77. connect to microsoft access java-forums.org |
78. Help connecting java-forums.orgI've just been assigned a new project where I'm writing java code to interact with my oracle database and I'm pretty lost. I have oracle 10gXE installed as my database and I'm using Eclipse for all my coding. I have this example code that works but when I try to supply the URL of my database I get problems and I'm ... |
79. Can't connect after build.. java-forums.org |
80. Problems when I try to connect to data base java-forums.org |
81. connect to MSDE java-forums.org |
82. Help with Java application to connect to a database java-forums.org |
83. Connecting to a database table java-forums.orgI was successful writing down the java code that connects to my JavaDB.(Am using NetBeans IDE).I want to retrieve content from my table called workers(Under the APP' SCHEMA) but that isnt possible.When I run my code,the following happens. 'Schema 'KMUGALAASI' doesnt exit'. BUILD SUCCESSFUL. Can anyone tell mi what that means and how can I solve that problem? So that I ... |
84. Proble with connect java-forums.orgimport java.sql.*; public class JDBCConnectionExample { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub // Create a variable for the connection string. String connectionUrl = "jdbc:sqlserver://localhost:1433;" + "databaseName=NovaBaza;integratedSecurity=false;us er=sa;password=javajdbc"; // Declare the JDBC objects. Connection con = null; Statement stmt = null; ResultSet rs = null; try { // Establish the connection. Class.forName("com.microsoft.sqlserver.jdbc.SQLSer ... |
85. connecting to a database java-forums.org |
86. Connect Problems java-forums.orgimport java.sql.*; public class dc { public static void main(String[] args) { String myuser = "admin"; String mypass = "pwd"; String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver"; String dbURL = "jdbc:sqlserver://localhost\\SQLEXPRESS;user=myuser;password=mypass;"; // Connect the server and the database Connection dbConn; try { Class.forName(driverName); dbConn = DriverManager.getConnection(dbURL,myuser,mypass); System.out.println("Connection Successful!"); // if successful print Connection Successful! } catch (Exception e) { e.printStackTrace(); } } } |
87. Need help connecting to database on website!!!! java-forums.orgHi there I am doing a school project and have decided to make a database which i can store user info and car info (its a car auction program) But i am having trouble with the connection to the database... we have been told to use jdbc odbc connection so is there a way to use this method to connect to ... |
88. connect JDBC to offline database java-forums.org |
89. connect drop down to database java-forums.org |
90. connecting to a database java-forums.org |
91. Problem to connect Database java-forums.orgHi, I am using Neatben 5.5.1 I am using SQL server and install the JDBC driver for SQL Server. Now the problem is when i give the database url in the connection window eg, localhost//:1443/Testdb , its infinitely try to connect SQL server for very long time but no error or warning message is there. Pls give a right solution |
92. urgent need to connect db in lan please help java-forums.orghi, how to access Ms Access database from client side .i setup my project as client-server communication.in client side i have java program and in server side i have ms Access database file .how to access the db from client program .please suggest me its urgent i did not use any servlets and all .just simple database access code in java ... |
93. Connect with DATABASE java-forums.org |
94. failed to connect to DB java-forums.orgForget about my previous reply: I just noticed that you're using the jdbc-odbc bridge and that one comes with your Java distribution; I googled a bit and saw that you have to install it as: Class.forName( ... ).newInstance(), i.e. you have to instantiate a driver object, not just load the class. kind regards, Jos |
95. Connecting with database in java java-forums.orgI can create database and access it.Now it is my job to connect my java code to database.I have downloaded JDBC.But I am facing problem using it.When I run my code, it says that "no driver found".What should I do now to access my database from my java code?:confused: Where should I keep JDBC? I am using MySQL. Thanks in advance. ... |
96. Any idea on how to connect to database from client side? java-forums.org |
97. Itext connect to the database and put values in a table forums.oracle.comHi, I have a problem because I can't find any tutorial that would connect to the database using the itext servlet and then update the table. I have found a source code that is transferring the database items on the list package of itext. I need an example that is dynamically creating a table. Can anyone please help me with these ... |
98. connecting java to database JDBC forums.oracle.comI have downloaded everything i think i have needed to in order to make the connection. This includes netbeans, oracle thin driver and oracle. I am still unsure if everything is in the right place and if it works. I am able to create a database following this website [http://www.netbeans.org/kb/60/java/gui-db.html] Does this mean that everything is in the right place or ... |
99. How do i connect this program with database? forums.oracle.com
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100. How to connect to a database thro JavaScript forums.oracle.com |