我在视图的过滤中写了如下sql语句:
var sql = "select t1.domainid,t2.id,t1.item_表单编号,t1.item_部门,t2.item_合同号,t2.item_报销父类型,t2.item_报销子类型,t2.item_金额,t2.item_备注 from tlk_报销申请单 t1 left join tlk_报销申请明细单 t2 on t1.id = t2.parent where 1=1";
java.lang.NullPointerException
at cn.myapps.core.dynaform.document.html.DocumentHtmlBean.isOpenAble(Doc
umentHtmlBean.java:512)
at org.apache.jsp.portal.default_.dynaform.document.content_jsp._jspServ
ice(content_jsp.java:330)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:393)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
20)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:654)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(Applica
tionDispatcher.java:445)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationD
ispatcher.java:379)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDis
patcher.java:292)
at com.opensymphony.webwork.dispatcher.ServletDispatcherResult.doExecute
(ServletDispatcherResult.java:114)