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我正在编写一个 JSP-Servlet 应用程序，我需要在其中写入和读取 sqlite 数据库。db 是临时的，我的 cron 作业之一将数据写入其中，而我的 servlet-jsp 应用程序读取这些数据并偶尔更新它

现在我正在尝试使用以下代码访问数据库

Class.forName("org.sqlite.JDBC");
Connection connection = DriverManager.getConnection("jdbc:sqlite:/tmp/test.db");

我在上面的行中收到以下错误

java.lang.UnsatisfiedLinkError: org.sqlite.NativeDB._open(Ljava/lang/String;I)V
    org.sqlite.NativeDB._open(Native Method)
    org.sqlite.DB.open(DB.java:157)
    org.sqlite.Conn.open(Conn.java:170)
    org.sqlite.Conn.<init>(Conn.java:87)
    org.sqlite.JDBC.createConnection(JDBC.java:113)
    org.sqlite.JDBC.connect(JDBC.java:87)
    java.sql.DriverManager.getConnection(DriverManager.java:571)
    java.sql.DriverManager.getConnection(DriverManager.java:233)
    com.cricket.qa.web.Tickets.doGet(Tickets.java:36)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    amazon.actiontrace.generation.servlet.StorageBindingFilter.doFilter(StorageBindingFilter.java:36)
    com.amazon.spnego.http.InitiateAction.run(HttpAuthFilter.java:215)
    java.security.AccessController.doPrivileged(Native Method)
    javax.security.auth.Subject.doAs(Subject.java:415)
    com.amazon.spnego.http.HttpAuthFilter.executeFilterWithCreds(HttpAuthFilter.java:173)
    com.amazon.spnego.http.HttpAuthFilter.doFilter(HttpAuthFilter.java:74)
    com.amazon.build.brazil.filters.FQDNFilter.doFilter(FQDNFilter.java:170)
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1 回答 1

3

好的，我用 apache derby 解决了类似的要求，您可以使用它：

String path = this.getServletContext().getRealPath("tmp/test.db");
Class.forName("org.sqlite.JDBC");
Connection connection = DriverManager.getConnection("jdbc:sqlite:"+path);
于 2014-01-09T18:47:33.240 回答