jdbc-odbc

ClassNotFoundException when trying to connect to .accdb file via JDBC-ODBC in Java 8

送分小仙女□ 提交于 2019-11-28 12:47:02
I'm working in a project in Java in Eclipse EE IDE where I have to query a .accdb file. The problem is when I try to load the driver and then connect to the database it gives me an exception error. My code: try{ String filePath = "//myfilepathtomydb/BLABLA/example.accdb" Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); String url = "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=" + filePath; Connection database = DriverManager.getConnection(url); System.out.println("Connection sucessful"); } catch (ClassNotFoundException e){ System.err.println("Got an exception"); System.err

What is the best opensource dbf driver for java? [closed]

大兔子大兔子 提交于 2019-11-28 05:28:45
Can anybody please mention the best available opensource odbc:jdbc driver to read / write dbf.? I have a dbf file which I would like to query (select/update) via a web application (Tomcat app). Any help/tips would be appreciative. Thank you. try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); String connString="jdbc:odbc:Driver={Microsoft dBASE Driver (*.dbf)};DefaultDir=E:\\db";//DeafultDir indicates the location of the db Connection connection=DriverManager.getConnection(connString); String sql="SELECT * FROM table_name where condition";// usual sql query Statement stmt=connection

oracle.jdbc.driver.T4CConnection cannot be cast to oracle.jdbc.OracleConnection

青春壹個敷衍的年華 提交于 2019-11-28 01:30:13
问题 WrappedConnectionJDK6 wrapped = (WrappedConnectionJDK6) dbStrategy.getConnection(); Connection underlyingConn = wrapped.getUnderlyingConnection(); OracleConnection oracleConn = (OracleConnection)underlyingConn; Last line gives Error - > ERROR > [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/web].[resteasy-servlet]] > (http-/0.0.0.0:8080-1) Servlet.service() for servlet resteasy-servlet > threw exception: org.jboss.resteasy.spi.UnhandledException: > java.lang

Reading Unicode characters from an Access database via JDBC-ODBC

感情迁移 提交于 2019-11-27 08:32:37
问题 I have some non-standard characters in my Access 2010 database. When I read them via Connection con = null; try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); java.util.Properties prop = new java.util.Properties(); prop.put("charSet", "UTF8"); String database = "jdbc:odbc:Lb"; con = DriverManager.getConnection(database, prop); } catch (Exception ex) { System.out.println("Error"); } Statement stm = conn.createStatement(); ResultSet rs = stm.executeQuery("SELECT distinct forename, surname from

ClassNotFoundException when trying to connect to .accdb file via JDBC-ODBC in Java 8

狂风中的少年 提交于 2019-11-27 07:13:41
问题 I'm working in a project in Java in Eclipse EE IDE where I have to query a .accdb file. The problem is when I try to load the driver and then connect to the database it gives me an exception error. My code: try{ String filePath = "//myfilepathtomydb/BLABLA/example.accdb" Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); String url = "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=" + filePath; Connection database = DriverManager.getConnection(url); System.out.println("Connection

How to connect to a 32-bit Access Database from 64-bit JVM?

旧城冷巷雨未停 提交于 2019-11-27 04:47:26
问题 So far, when I had to connect to an 32-bit Access Database, I simply executed the application using 32-bit JVM. However, I am now developing an application that requires 64-bit JVM, but I still need to connect to an 32-bit Access Database. When I am trying connect, I get this exception: java.sql.SQLException: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified at sun.jdbc.odbc.JdbcOdbc.createSQLException(Unknown Source) at sun.jdbc.odbc.JdbcOdbc

The specified DSN contains an architecture mismatch Error

佐手、 提交于 2019-11-27 02:12:36
i got this error: The specified DSN contains an architecture mismatch between the Driver and Application while trying to connect to the database using NetBeans and Java Programming Language I am using Microsoft Access 2010 and my system running at 64bit Windows 7. How do i solve this problem? Thanks everyone. Gord Thompson That message appears under the following circumstances: you have the Access Database Engine (a.k.a. "ACE") installed, you create an ODBC DSN for your database connection, and your Java code is running in a JVM (Java Virtual Machine) whose "bit-ness" is different than that of

What is the best opensource dbf driver for java? [closed]

梦想的初衷 提交于 2019-11-27 01:01:58
问题 Can anybody please mention the best available opensource odbc:jdbc driver to read / write dbf.? I have a dbf file which I would like to query (select/update) via a web application (Tomcat app). Any help/tips would be appreciative. Thank you. 回答1: try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); String connString="jdbc:odbc:Driver={Microsoft dBASE Driver (*.dbf)};DefaultDir=E:\\db";//DeafultDir indicates the location of the db Connection connection=DriverManager.getConnection(connString);

“General error Unable to open registry key Temporary (volatile) …” from Access ODBC

冷暖自知 提交于 2019-11-26 16:45:40
I tried the following: private String password = ""; private String dbName = "dataHC.accdb"; private String bd = dbName + ";PWD=" + password; String url = "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ="+bd+";"; private Connection conn = null; //Connect public void connect() { try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); conn = DriverManager.getConnection(url); if (conn != null) System.out.println("Conexión a base de datos "+dbName+". listo"); }catch(SQLException e){ System.out.println(e); }catch(ClassNotFoundException e){ System.out.println(e); } } Font: http://www.jc

The specified DSN contains an architecture mismatch Error

隐身守侯 提交于 2019-11-26 10:00:54
问题 i got this error: The specified DSN contains an architecture mismatch between the Driver and Application while trying to connect to the database using NetBeans and Java Programming Language I am using Microsoft Access 2010 and my system running at 64bit Windows 7. How do i solve this problem? Thanks everyone. 回答1: That message appears under the following circumstances: you have the Access Database Engine (a.k.a. "ACE") installed, you create an ODBC DSN for your database connection, and your