使用OpenOffice word转pdf(支持docx)

<!-- Apache Utils -->
        <dependency>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils</artifactId>
            <version>1.8.0</version>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.5</version>
        </dependency>
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>3.2.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.4</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.4</version>
        </dependency>
 <!-- openoffice-->
        <dependency>
            <groupId>com.artofsolving</groupId>
            <artifactId>jodconverter</artifactId>
            <version>2.2.2</version>
        </dependency>

        <dependency>
            <groupId>org.openoffice</groupId>
            <artifactId>ridl</artifactId>
            <version>4.1.2</version>
        </dependency>

        <dependency>
            <groupId>org.openoffice</groupId>
            <artifactId>jurt</artifactId>
            <version>3.2.1</version>
        </dependency>

        <dependency>
            <groupId>org.openoffice</groupId>
            <artifactId>juh</artifactId>
            <version>3.1.0</version>
        </dependency>

        <dependency>
            <groupId>org.openoffice</groupId>
            <artifactId>unoil</artifactId>
            <version>3.0.0</version>
        </dependency>

//对应包位置
import com.artofsolving.jodconverter.DocumentConverter;
import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;

//使用openoffice 将word格式的文件转换为pdf格式
    public static void word2Pdf(String srcPath, String desPath) throws IOException {
        // 源文件目录
        File inputFile = new File(srcPath);
        if (!inputFile.exists()) {
            System.out.println("源文件不存在！");
            return;
        }
        // 输出文件目录
        File outputFile = new File(desPath);
        if (!outputFile.getParentFile().exists()) {
            outputFile.getParentFile().exists();
        }
        // 调用openoffice服务线程
        String command = "C:\\Program Files (x86)\\OpenOffice 4\\program\\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;\"";
        Process p = Runtime.getRuntime().exec(command);

        // 连接openoffice服务
        OpenOfficeConnection connection = new SocketOpenOfficeConnection(
                "127.0.0.1", 8100);
        connection.connect();

        // 转换word到pdf
        DocumentConverter converter = new OpenOfficeDocumentConverter(
                connection);
        converter.convert(inputFile, outputFile);

        // 关闭连接
        connection.disconnect();

        // 关闭进程
        p.destroy();
        System.out.println("转换完成！");
    }

下面文字仔细阅读:
使用jodconverter 2.2.2 在中央仓库里没有 建议上传到maven私服中使用
不要使用2.2.1 因为不支持docx的转换
网上正常下载openoffice 4.0的版本即可 地址:http://www.openoffice.org/