当前位置:中国公共招聘网>高校毕业生服务专区>就业见习岗位>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthessis: (myOptionVar.foo)!myDefault, (myOptionVar.foo)?? The failing instruction (FTL stack trace): ---------- ==> ${cb2b.aab004} [in template "jobInternshipInfolistShowdw.ftl" at line 271, column 385] ---------- Java stack trace (for programmers): ---------- freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...] at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:98) at freemarker.core.UnexpectedTypeException.newDesciptionBuilder(UnexpectedTypeException.java:41) at freemarker.core.UnexpectedTypeException.(UnexpectedTypeException.java:24) at freemarker.core.Dot._eval(Dot.java:81) at freemarker.core.Expression.eval(Expression.java:111) at freemarker.core.Expression.evalAndCoerceToString(Expression.java:115) at freemarker.core.DollarVariable.accept(DollarVariable.java:76) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.MixedContent.accept(MixedContent.java:93) at freemarker.core.Environment.visit(Environment.java:265) at freemarker.core.Environment.process(Environment.java:243) at freemarker.template.Template.process(Template.java:277) at com.chinasofti.ggzp.schedulejob.util.FreeMarkerUtil.analysisTemplate(FreeMarkerUtil.java:43) at com.chinasofti.ggzp.colleges.controller.CollegesController.cb2bShow(CollegesController.java:537) at sun.reflect.GeneratedMethodAccessor1870.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.chinasofti.ro.bizframework.core.utils.ActionInvokerUtil.invoke(ActionInvokerUtil.java:207) at com.chinasofti.ro.bizframework.core.mvc.ActionInvoker.invoke(ActionInvoker.java:181) at com.chinasofti.ro.bizframework.core.mvc.ActionFilter.doFilter(ActionFilter.java:179) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at com.chinasofti.ro.bizframework.core.web.filter.DisableUrlSessionFilter.doFilter(DisableUrlSessionFilter.java:59) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at com.chinasofti.ro.bizframework.core.web.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:65) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at com.chinasofti.ggzp.schedulejob.util.JsInjectionFilter.doFilter(JsInjectionFilter.java:53) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at com.chinasofti.ggzp.schedulejob.util.SqlInjectionFilter.doFilter(SqlInjectionFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at com.chinasofti.ro.bizframework.core.web.filter.InitialFilter.doFilter(InitialFilter.java:70) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3748) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3714) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2283) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2182) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1499) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:263) at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)