jdbc-odbc

问题 I has db in MS SQL Server 2005 I has java project write on java 8 . My project is on Windows 7 Professional's machine (64 bit) . I use this jar: sqljdbc4.jar to connect to MS SQL Server 2005 . But when I start my app I get error: [java] log4j: setFile ended [java] log4j: Appender [File] to be rolled at midnight. [java] log4j: Adding appender named [File] to category [root]. [java] [25.05.2019 15:11:44.979] com.myproject.common.LNFSetter.setLNF(LNFSetter.java:60) TRACE: [java] lookAndFeelName

问题 I has db in MS SQL Server 2005 I has java project write on java 8 . My project is on Windows 7 Professional's machine (64 bit) . I use this jar: sqljdbc4.jar to connect to MS SQL Server 2005 . But when I start my app I get error: [java] log4j: setFile ended [java] log4j: Appender [File] to be rolled at midnight. [java] log4j: Adding appender named [File] to category [root]. [java] [25.05.2019 15:11:44.979] com.myproject.common.LNFSetter.setLNF(LNFSetter.java:60) TRACE: [java] lookAndFeelName

问题 at work we have to deal with several MS Access mdb files, so we use the default JdbcOdbcBridge Driver which comes with the Sun JVM and, for most cases, it works great. The problem is that when we have to deal with some larger files, we face several times exceptions with the message "Can't open any more tables". How can we avoid that? We already close all our instances of PreparedStatements and RecordSets, and even set their variables to null, but even so this exception continues to happen.

问题 at work we have to deal with several MS Access mdb files, so we use the default JdbcOdbcBridge Driver which comes with the Sun JVM and, for most cases, it works great. The problem is that when we have to deal with some larger files, we face several times exceptions with the message "Can't open any more tables". How can we avoid that? We already close all our instances of PreparedStatements and RecordSets, and even set their variables to null, but even so this exception continues to happen.

问题 I'm new to JDBC. I want to insert data into Access from Java, but I can't get it. It shows the following error: Connection Established Successfully java.sql.SQLException: General error Could Not Connect to Database at sun.jdbc.odbc.JdbcOdbc.createSQLException(Unknown Source) at sun.jdbc.odbc.JdbcOdbc.standardError(Unknown Source) at sun.jdbc.odbc.JdbcOdbc.SQLExecDirect(Unknown Source) at sun.jdbc.odbc.JdbcOdbcStatement.execute(Unknown Source) at sun.jdbc.odbc.JdbcOdbcStatement.executeUpdate

问题 I'm sending a query through the JDBC-ODBC Bridge to an Access database from Java, like this: "SELECT * FROM localities WHERE locName='" + cityName + "'" When cityName is a normal string with no accented characters, the resultset is correct. But when cityName happens to be something like LEÓN , SAHAGÚN , that is with accented characters in them, then I get no results. It seems like the query fails in these cases. The same queries when run in MS Access work all right, I also tried with Ms Data

问题 I have created an MS Access database and assigned a DSN to it. I want to access it through my Java application. This is what I am doing: public class AccessDbConnection { public static void main(String[] args) { System.out.println("**ACCESS DB CONNECTION**"); try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); // for MS Access ... MS access driver loading String conURL = "jdbc:odbc:sampleDNS"; Connection con = DriverManager.getConnection(conURL); Statement statement = con.createStatement();

问题 I have an old AIX box running IBM DB2 7.2. I need to get some data from some of the instances of some of the databases I tried Quest TOAD for Data Analysts which gives me the driver is not compatible I tried IBM Data Studio 4.1.2 : can connect but "invalid operation " and then shows nothing I tried SQL Workbench/J 122: idem So I wonder what client/tool I can use to browse the Db2 instance-databases from a Windows 7 laptop (there is no 7.2 mentioned on this overview: http://www-01.ibm.com

问题 My Java application works well on two of my colleague's computers, however it will not run on mine. The application reads a spreadsheet, creates tables in access from it and then compares them. The application is able to read and create the tables, but will not compare them. The error I am getting is java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Undefined function 'replace' in expression. I have read the other threads on this but wasn't able to gain much insight. Since we

问题 My Java application works well on two of my colleague's computers, however it will not run on mine. The application reads a spreadsheet, creates tables in access from it and then compares them. The application is able to read and create the tables, but will not compare them. The error I am getting is java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Undefined function 'replace' in expression. I have read the other threads on this but wasn't able to gain much insight. Since we