报表后台报错，但是前台还是能显示出对应的报表

小七

报表后台报错，但是前台还是能显示出对应的报表，以下为后台报错信息：
<action direct-execute="true" process="/LsCityBuilding/ConstructionLog/process/ConstructionLogReport/constructionLogReportProcess" activity="exportConstructionLogReportActivity" action-flag="__action_0__" executor="" execute-context="" name="reportAction"><parameters xmlns:xbiz="http://www.justep.com/xbiz#"><parameter name="variables"/></parameters></action>
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:592)
    at com.justep.system.action.Engine.invokeActions(Native Method)
    at com.justep.system.action.Engine.invokeActions(Unknown Source)
    at com.justep.business.server.BusinessServer.doAction(Unknown Source)
    at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
    at com.justep.business.server.BusinessServer.excute(Unknown Source)
    at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
    at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:595)
Caused by: com.justep.exception.BusinessException: 编码: JUSTEP150210; 提示: 执行KSQL出错, KSQL: select Projectinfo.* from Projectinfo Projectinfo where Projectinfo =:a
    at com.justep.exception.BusinessException.create(Unknown Source)
    at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
    at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
    at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
    at com.justep.system.data.KSQL.select(Unknown Source)
    at KSQLProcedure.query(KSQLProcedure.java:17)
    ... 26 more
Caused by: com.justep.exception.BusinessException: 编码: JUSTEP154150; 提示: 找不到变量a对应的值
    at com.justep.exception.BusinessException.create(Unknown Source)
    at com.justep.util.Utils.check(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    at com.justep.system.ksql.node.VariableNode.accept(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    at com.justep.system.ksql.node.CompExpressionNode.accept(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    at com.justep.system.ksql.node.WhereNode.accept(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    at com.justep.system.ksql.node.SelectSentenceNode.accept(Unknown Source)
    at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    at com.justep.system.ksql.visitor.QueryVisitor.visit(Unknown Source)
    at com.justep.system.ksql.node.QuerySentence.accept(Unknown Source)
    ... 31 more
[ERROR] 2014-07-08 09:13:25,280 com.justep.report.controller.DataController - 报表数据获取失败
执行KSQL出错, KSQL: select Projectinfo.* from Projectinfo Projectinfo where Projectinfo =:a
com.justep.report.exception.ReportServerException: 报表数据获取失败
    at com.justep.report.controller.DataController.execute(Unknown Source)
    at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
    at com.justep.report.controller.InitController.execute(Unknown Source)
    at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
    at com.justep.report.Servlet.a(Unknown Source)
    at com.justep.report.Servlet.doPost(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:595)
Caused by: com.justep.report.exception.ReportServerException: 执行KSQL出错, KSQL: select Projectinfo.* from Projectinfo Projectinfo where Projectinfo =:a
    at com.justep.report.controller.DataController.a(Unknown Source)
    at com.justep.report.controller.DataController.a(Unknown Source)
    ... 20 more
Caused by: java.lang.Exception
    ... 22 more
select ConstructionLog.* from ConstructionLog ConstructionLogselect Projectinfo.* from Projectinfo Projectinfo where Projectinfo =:a

yinlun

编码: JUSTEP154150; 提示: 找不到变量a对应的值
检查你是否有定义变量a，并且给变量a赋值？

zhaixin

报表组件的auto-load属性设置为false

小七

zhaixin 发表于 2014-7-8 11:20
报表组件的auto-load属性设置为false

结贴吧，问题解决