Type 异常报告
消息 java.lang.NumberFormatException: For input string: ""
描述 服务器遇到一个意外的情况,阻止它完成请求。
Exception
org.apache.jasper.JasperException: java.lang.NumberFormatException: For input string: "" org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:598) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:514) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.apache.catalina.filters.ExpiresFilter.doFilter(ExpiresFilter.java:1228) webber.vsb.multiscreen.ScreenFilter.doFilter(ScreenFilter.java:104) org.jasig.cas.client.util.AssertionThreadLocalFilter.doFilter(AssertionThreadLocalFilter.java:54) org.jasig.cas.client.util.HttpServletRequestWrapperFilter.doFilter(HttpServletRequestWrapperFilter.java:75) org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:201) org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:76) webber.core.filter.WebberFilter.doFilter(WebberFilter.java:185)
Root Cause
java.lang.NumberFormatException: For input string: "" java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) java.lang.Integer.parseInt(Integer.java:592) java.lang.Integer.parseInt(Integer.java:615) webber.vsb.column.Column.oO100I(Column.java:190) webber.vsb.column.Column.getTreeNode(Column.java:264) webber.vsb.column.Column.<init>(Column.java:143) webber.vsb.column.TreeManager.initAllTree(TreeManager.java:175) webber.vsb.column.TreeManager.init(TreeManager.java:164) webber.vsb.column.TreeManager.<init>(TreeManager.java:157) webber.vsb.column.Manager.getTreeManager(Manager.java:224) webber.vsb.site.publish.WebPublish.oO100I(WebPublish.java:1703) webber.vsb.site.publish.WebPublish.modeLink(WebPublish.java:2190) org.apache.jsp.go_jsp._jspService(go_jsp.java:163) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.apache.catalina.filters.ExpiresFilter.doFilter(ExpiresFilter.java:1228) webber.vsb.multiscreen.ScreenFilter.doFilter(ScreenFilter.java:104) org.jasig.cas.client.util.AssertionThreadLocalFilter.doFilter(AssertionThreadLocalFilter.java:54) org.jasig.cas.client.util.HttpServletRequestWrapperFilter.doFilter(HttpServletRequestWrapperFilter.java:75) org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:201) org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:76) webber.core.filter.WebberFilter.doFilter(WebberFilter.java:185)
):注意 主要问题的全部 stack 信息可以在 server logs 里查看