javax.servlet.ServletException: Scroll error occured,maybe require next().
at com.tongweb.webrun.runtime.PageContextImpl.handlePageException(PageContextImpl.java:552)
at cn.zw.spec_topic.page_7.index_1._jspService(index_1.java:845)
at com.tongweb.webrun.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.tongweb.webbase.facade.ServletHandler.doService(ServletHandler.java:532)
at com.tongweb.webbase.core.Handler.invoke(Handler.java:322)
at com.tongweb.webbase.core.Handler.service(Handler.java:235)
at com.tongweb.webbase.facade.ServletHandler.service(ServletHandler.java:464)
at com.tongweb.webbase.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
at com.tongweb.webbase.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:95)
at com.tongweb.webbase.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:185)
at java.security.AccessController.doPrivileged(Native Method)
at com.tongweb.webbase.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:181)
at com.tongweb.webbase.core.ApplicationFilterChain.wrappedDoFilter(ApplicationFilterChain.java:160)
at com.tongweb.webbase.core.ContextManager.internalService(ContextManager.java:956)
at com.tongweb.webbase.core.ContextManager.service(ContextManager.java:858)
at com.tongweb.webbase.startup.TabascoAdapter.service(TabascoAdapter.java:398)
at com.tongweb.servlet.servletManager.ServletManager.service(ServletManager.java:1043)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.doARequest(HttpHandler.java:335)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.processRequests(HttpHandler.java:352)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.run(HttpHandler.java:93)
at java.lang.Thread.run(Thread.java:534)
Root cause:
Scroll error occured,maybe require next().
at com.neusoft.OpenBASE.jdbc.OBSResultSet.previous(OBSResultSet.java:1281)
at cn.zw.spec_topic.page_7.index_1._jspService(index_1.java:580)
at com.tongweb.webrun.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.tongweb.webbase.facade.ServletHandler.doService(ServletHandler.java:532)
at com.tongweb.webbase.core.Handler.invoke(Handler.java:322)
at com.tongweb.webbase.core.Handler.service(Handler.java:235)
at com.tongweb.webbase.facade.ServletHandler.service(ServletHandler.java:464)
at com.tongweb.webbase.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
at com.tongweb.webbase.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:95)
at com.tongweb.webbase.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:185)
at java.security.AccessController.doPrivileged(Native Method)
at com.tongweb.webbase.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:181)
at com.tongweb.webbase.core.ApplicationFilterChain.wrappedDoFilter(ApplicationFilterChain.java:160)
at com.tongweb.webbase.core.ContextManager.internalService(ContextManager.java:956)
at com.tongweb.webbase.core.ContextManager.service(ContextManager.java:858)
at com.tongweb.webbase.startup.TabascoAdapter.service(TabascoAdapter.java:398)
at com.tongweb.servlet.servletManager.ServletManager.service(ServletManager.java:1043)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.doARequest(HttpHandler.java:335)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.processRequests(HttpHandler.java:352)
at com.tongweb.servlet.connectionMethods.http.HttpHandler.run(HttpHandler.java:93)
at java.lang.Thread.run(Thread.java:534)
