[虎踞龙盘] 市场交易的时候出的bug？

smileagain

7区市场交易的时候出的bug？感觉是数据库操作了2次，请核实

500 Servlet Exceptionjava.lang.NoSuchMethodError: com.sg.dragon.domain.UserInfo.getAttackExp()Ljava/lang/Long;        at com.sg.dragon.services.imp.UserServiceImpl.doUserCheatWork(UserServiceImpl.java:1891)        at com.sg.dragon.services.imp.UserServiceImpl.doUserCheatWork(UserServiceImpl.java:2000)        at com.sg.dragon.controller.game.market.MarketController.purchaseOutfit(MarketController.java:308)        at com.sg.dragon.controller.game.market.MarketController.onSubmit(MarketController.java:128)        at com.sg.dragon.controller.FormController.onSubmit(FormController.java:79)        at org.springframework.web.servlet.mvc.SimpleFormController.processFormSubmission(SimpleFormController.java:267)        at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:265)        at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)        at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:154)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:92)        at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106)        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:83)        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)        at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)        at com.sg.dragon.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:19)        at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)        at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173)        at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)        at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274)        at com.caucho.server.port.TcpConnection.run(TcpConnection.java:514)        at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:527)        at com.caucho.util.ThreadPool.run(ThreadPool.java:449)        at java.lang.Thread.run(Thread.java:619)

smileagain

七区 ，交易物品：龙之信物  ID：yulingchong11@163.com 交易时间，今天10点左右