Establishing connection from java to access 2010 64bit

Posted by user993250 on Stack Overflow See other posts from Stack Overflow or by user993250
Published on 2011-11-13T09:22:22Z Indexed on 2011/11/13 9:51 UTC
Read the original article Hit count: 425

Filed under:

java

|

ms-access

|

database-connection

|

jdbc-odbc

|

file-not-found

after going through several tutorials and blog posts, i have unsuccessfully tried to set up a connection from java to a microsoft access database. my system specifications are

win 7 [64 bit] odbcad32.ese [64 bit] access 2010 [64 bit] jre6 [64 bit]

the code that i wrote for establishing a connection

        public Connection makeConn() throws ClassNotFoundException, SQLException
        {
           Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
           conn = DriverManager.getConnection("jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=C:\\Users\\ARIFAH\\Desktop\\sampleDb.mdb");

           return conn;
        }

in the data source [odbc]---[located at path %windir%\system32\odbcad32.exe]

i performed the following task

USER DNS TAB ADD->Microsoft Access Driver (*.mdb, *.accdb ) [file ACEODBC.dll] ->Finish
Data Source Name: TestDriver ; Description: test driver for access 2010 64 bit ;
DataBase->select ->browse: C:\Users\ARIFAH\Desktop\sampleDb.mdb -> ok
apply
ok

now when i try to run my application, this is the error that i m getting,

    java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Could not find file '(unknown)'.
            at sun.jdbc.odbc.JdbcOdbc.createSQLException(Unknown Source)
        at sun.jdbc.odbc.JdbcOdbc.standardError(Unknown Source)
        at sun.jdbc.odbc.JdbcOdbc.SQLDriverConnect(Unknown Source)
        at sun.jdbc.odbc.JdbcOdbcConnection.initialize(Unknown Source)
        at sun.jdbc.odbc.JdbcOdbcDriver.connect(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at dataBase.connection.makeConn(connection.java:22)
        at newmodulewizrd.ui.App.<init>(App.java:32)
        at archetypedcomponent.commands.newModuleHandler.execute(newModuleHandler.java:39)
        at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294)
        at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
        at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
        at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
        at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
        at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
        at org.eclipse.ui.menus.CommandContributionItem.handleWidgetSelection(CommandContributionItem.java:770)
        at org.eclipse.ui.menus.CommandContributionItem.access$10(CommandContributionItem.java:756)
        at org.eclipse.ui.menus.CommandContributionItem$5.handleEvent(CommandContributionItem.java:746)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
        at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
        at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
        at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
        at org.eclipse.equinox.launcher.Main.main(Main.java:1287)

*can somebody help with it??? *

Developer IT