调用mysql存储过程的问题

Question

每次执行conn.prepareCall(sql);的时候就会报callable statments not supported这个错误！哪位大侠帮我解决一下！小弟谢谢了！

Answer 1

错误信息
java.sql.SQLException: Callable statments not supported.
at com.mysql.jdbc.Connection.prepareCall(Connection.java:1287)
at com.caucho.sql.UserConnection.prepareCall(UserConnection.java:397)
at com.paiyi.db.JdbcTemp.execProcedure(JdbcTemp.java:228)
at _jsp._groovy__jsp._jspService(_groovy__jsp.java:63)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.pageservice(Page.java:571)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:155)
at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:211)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:177)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:221)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:263)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:331)
at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:464)
at com.caucho.util.ThreadPool.run(ThreadPool.java:408)
at java.lang.Thread.run(Thread.java:534)