流程管理草稿和已完成功能报错

com.kingdee.bos.BOSException: 创建单据元数据失败 Caused exception message is: null at com.kingdee.eas.base.form.core.app.DefaultFormServer.getFormMetaData(DefaultFormServer.java:356) at com.kingdee.eas.base.form.core.app.DefaultFormServer.getFormMetaData(DefaultFormServer.java:149) at com.kingdee.eas.base.form.core.FormFactory.createFormMetaData(FormFactory.java:108) at com.kingdee.eas.base.form.web.FormMetaCacheManager.validateFormMeta(FormMetaCacheManager.java:54) at com.kingdee.eas.base.form.web.FormMetaCacheManager.getFormMeta(FormMetaCacheManager.java:110) at com.kingdee.eas.base.form.web.BillListBean.initListObjects(BillListBean.java:138) at com.kingdee.eas.base.form.web.BillListBean.loadBeanData(BillListBean.java:118) at com.kingdee.eas.base.form.web.BillListBean.(BillListBean.java:73) at com.kingdee.eas.base.form.web.ListServlet$ListUIService.handleRequest(ListServlet.java:96) at com.kingdee.eas.base.form.web.AbstractWebUIService.(AbstractWebUIService.java:60) at com.kingdee.eas.base.form.web.AbstractFormUIService.(AbstractFormUIService.java:22) at com.kingdee.eas.base.form.web.ListServlet$ListUIService.(ListServlet.java:24) at com.kingdee.eas.base.form.web.ListServlet.handle(ListServlet.java:17) at com.kingdee.eas.base.form.web.AbstractWebUIServlet.doGet(AbstractWebUIServlet.java:30) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at com.apusic.web.container.ServletComponent.service(Unknown Source) at com.apusic.web.container.ServletFilterWrapper.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:114) at com.kingdee.bos.waf.security.LoginInterceptor.intercept(LoginInterceptor.java:27) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:111) at com.kingdee.bos.waf.servlet.wrap.GzipInterceptor.intercept(GzipInterceptor.java:54) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:111) at com.kingdee.bos.waf.exception.ExceptionInterceptor.intercept(ExceptionInterceptor.java:52) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:111) at com.kingdee.bos.waf.intercepter.Executor.execute(Executor.java:69) at com.kingdee.bos.waf.intercepter.ExtensionFilter.doFilter(ExtensionFilter.java:37) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.filter.EaswebRPCFilter.doFilter(EaswebRPCFilter.java:56) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.security.WafTicketValidationFilter.doFilterInternal(WafTicketValidationFilter.java:110) at org.jasig.cas.client.web.filter.AbstractCasFilter.doFilter(AbstractCasFilter.java:100) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.security.WafAuthenticationFilter.doFilterInternal(WafAuthenticationFilter.java:151) at org.jasig.cas.client.web.filter.AbstractCasFilter.doFilter(AbstractCasFilter.java:100) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.WebContainer.invoke(Unknown Source) at com.apusic.web.container.WebContainer.processRequest(Unknown Source) at com.apusic.web.http.VirtualHost.processRequest(Unknown Source) at com.apusic.web.http.HttpServer.processRequest(Unknown Source) at com.apusic.web.http.HttpConnectionHandler.service(Unknown Source) at com.apusic.web.http.ConnectionHandler.processRequest(Unknown Source) at com.apusic.web.http.ConnectionHandler.processConnection(Unknown Source) at com.apusic.web.http.ConnectionHandler.run(Unknown Source) at com.apusic.util.ThreadPoolImpl$WorkerThread.run(Unknown Source) Caused by: java.lang.NullPointerException at com.kingdee.eas.base.form.core.app.DefaultFormServer.getFormMetaData(DefaultFormServer.java:251) ... 54 more Caused by: java.lang.NullPointerException java.lang.NullPointerException at com.kingdee.eas.base.form.core.app.DefaultFormServer.getFormMetaData(DefaultFormServer.java:251) at com.kingdee.eas.base.form.core.app.DefaultFormServer.getFormMetaData(DefaultFormServer.java:149) at com.kingdee.eas.base.form.core.FormFactory.createFormMetaData(FormFactory.java:108) at com.kingdee.eas.base.form.web.FormMetaCacheManager.validateFormMeta(FormMetaCacheManager.java:54) at com.kingdee.eas.base.form.web.FormMetaCacheManager.getFormMeta(FormMetaCacheManager.java:110) at com.kingdee.eas.base.form.web.BillListBean.initListObjects(BillListBean.java:138) at com.kingdee.eas.base.form.web.BillListBean.loadBeanData(BillListBean.java:118) at com.kingdee.eas.base.form.web.BillListBean.(BillListBean.java:73) at com.kingdee.eas.base.form.web.ListServlet$ListUIService.handleRequest(ListServlet.java:96) at com.kingdee.eas.base.form.web.AbstractWebUIService.(AbstractWebUIService.java:60) at com.kingdee.eas.base.form.web.AbstractFormUIService.(AbstractFormUIService.java:22) at com.kingdee.eas.base.form.web.ListServlet$ListUIService.(ListServlet.java:24) at com.kingdee.eas.base.form.web.ListServlet.handle(ListServlet.java:17) at com.kingdee.eas.base.form.web.AbstractWebUIServlet.doGet(AbstractWebUIServlet.java:30) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at com.apusic.web.container.ServletComponent.service(Unknown Source) at com.apusic.web.container.ServletFilterWrapper.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:114) at com.kingdee.bos.waf.security.LoginInterceptor.intercept(LoginInterceptor.java:27) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:111) at com.kingdee.bos.waf.servlet.wrap.GzipInterceptor.intercept(GzipInterceptor.java:54) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:111) at com.kingdee.bos.waf.exception.ExceptionInterceptor.intercept(ExceptionInterceptor.java:52) at com.kingdee.bos.waf.intercepter.Invocation.invoke(Invocation.java:111) at com.kingdee.bos.waf.intercepter.Executor.execute(Executor.java:69) at com.kingdee.bos.waf.intercepter.ExtensionFilter.doFilter(ExtensionFilter.java:37) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.filter.EaswebRPCFilter.doFilter(EaswebRPCFilter.java:56) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.security.WafTicketValidationFilter.doFilterInternal(WafTicketValidationFilter.java:110) at org.jasig.cas.client.web.filter.AbstractCasFilter.doFilter(AbstractCasFilter.java:100) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.doFilter(Unknown Source) at com.kingdee.bos.waf.security.WafAuthenticationFilter.doFilterInternal(WafAuthenticationFilter.java:151) at org.jasig.cas.client.web.filter.AbstractCasFilter.doFilter(AbstractCasFilter.java:100) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138) at com.apusic.web.container.FilterComponent.doFilter(Unknown Source) at com.apusic.web.container.FilterChainImpl.performFilter(Unknown Source) at com.apusic.web.container.WebContainer.invoke(Unknown Source) at com.apusic.web.container.WebContainer.processRequest(Unknown Source) at com.apusic.web.http.VirtualHost.processRequest(Unknown Source) at com.apusic.web.http.HttpServer.processRequest(Unknown Source) at com.apusic.web.http.HttpConnectionHandler.service(Unknown Source) at com.apusic.web.http.ConnectionHandler.processRequest(Unknown Source) at com.apusic.web.http.ConnectionHandler.processConnection(Unknown Source) at com.apusic.web.http.ConnectionHandler.run(Unknown Source) at com.apusic.util.ThreadPoolImpl$WorkerThread.run(Unknown Source)