如何解决UCanAcess“不受支持的较新版本:51”-错误

问题描述

我有一个要通过Java读取的mdb文件。为此,我通过maven导入了依赖项。我有ojdbc8 lib(版本18.3.0.0),ucanaccess lib(版本5.0.0),并且在我读到jackcess版本应该是最新的之后,我手动将jackcess lib设置为3.5.0。

<groupId>groupId</groupId>
<artifactId>Access-DB</artifactId>
<version>1.0-SNAPSHOT</version>

<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
    </plugins>
</build>
    <dependencies>
    <dependency>
        <groupId>com.oracle.jdbc</groupId>
        <artifactId>ojdbc8</artifactId>
        <version>18.3.0.0</version>
    </dependency>
    <dependency>
        <groupId>net.sf.ucanaccess</groupId>
        <artifactId>ucanaccess</artifactId>
        <version>5.0.0</version>
    </dependency>
    <dependency>
        <groupId>com.healthmarketscience.jackcess</groupId>
        <artifactId>jackcess</artifactId>
        <version>3.5.0</version>
    </dependency>
</dependencies>

但是我仍然收到不受支持的较新版本错误

net.ucanaccess.jdbc.ucanaccesssqlException: UCAExc:::5.0.0 Unsupported newer version: 51
at net.ucanaccess.jdbc.ucanaccessDriver.connect(ucanaccessDriver.java:231)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:270)
at main.java.AccessDB.main(AccessDB.java:14)
Caused by: java.io.IOException: Unsupported newer version: 51
at com.healthmarketscience.jackcess.impl.JetFormat.getFormat(JetFormat.java:310)
at com.healthmarketscience.jackcess.impl.DatabaseImpl.<init>(DatabaseImpl.java:538)
at com.healthmarketscience.jackcess.impl.DatabaseImpl.open(DatabaseImpl.java:415)
at com.healthmarketscience.jackcess.DatabaseBuilder.open(DatabaseBuilder.java:267)
at net.ucanaccess.jdbc.DefaultjackcessOpener.open(DefaultjackcessOpener.java:37)
at net.ucanaccess.jdbc.DBReference.<init>(DBReference.java:170)
at net.ucanaccess.jdbc.DBReferenceSingleton.loadReference(DBReferenceSingleton.java:51)
at net.ucanaccess.jdbc.ucanaccessDriver.connect(ucanaccessDriver.java:91)
... 3 more

我用来读取Access文件的脚本如下:

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;


public class AccessDBConnection {
    public static void main(String ar[]) {
        try {
            Class.forName("net.ucanaccess.jdbc.ucanaccessDriver");

            Connection conn=DriverManager.getConnection("jdbc:ucanaccess://access/remote.mdb");
            Statement st = conn.createStatement();
            ResultSet rs = st.executeQuery("select * from summary_0199_550");


            System.err.println("asdasda");
            while (rs.next()) {
                System.out.println(rs.getString(1));
            }

        } catch ( Exception ee) {
            ee.printstacktrace();
            //System.out.println(ee);
        }

    }
}

所有库都在这里

enter image description here

解决方法

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