为什么报表做出来的数据正常，控制台报错：java.lang.Runtime...

yuki · 发表于 2017-2-9 10:53:32

为什么报表做出来的数据正常，控制台报错：java.lang.RuntimeException: 计算表达式失败，xpath：报错信息如下：

java.lang.RuntimeException: 计算表达式失败，xpath：
at com.justep.report.TransformContext.a(Unknown Source)
at com.justep.report.TransformContext.a(Unknown Source)
at com.justep.report.CompiledTable.calculateXPathValue(Unknown Source)
at com.justep.report.CompiledCell.getCellValueByRef(Unknown Source)
at com.justep.report.CompiledCell.compile(Unknown Source)
at com.justep.report.CompiledCell.compile(Unknown Source)
at com.justep.report.CompiledSheet.compile(Unknown Source)
at com.justep.report.CompiledTable.compile(Unknown Source)
at com.justep.report.Table.transform(Unknown Source)
at com.justep.report.Content.transform(Unknown Source)
at com.justep.report.ContentSet.transform(Unknown Source)
at com.justep.report.Report.a(Unknown Source)
at com.justep.report.ReportDocument.transform(Unknown Source)
at com.justep.report.ReportTransformer.transform(Unknown Source)
at com.justep.report.core.XReportHelper.executeXReport(Unknown Source)
at com.justep.report.controller.ReportController.execute(Unknown Source)
at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
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:643)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
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:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.xml.xpath.XPathExpressionException: net.sf.saxon.trans.XPathException: XPath syntax error at char 0 in {}:
Unexpected token "<eof>" in path expression
at net.sf.saxon.xpath.XPathEvaluator.compile(XPathEvaluator.java:383)
at com.justep.report.TransformContext.a(Unknown Source)
... 37 more
Caused by: net.sf.saxon.trans.XPathException: XPath syntax error at char 0 in {}:
Unexpected token "<eof>" in path expression
at net.sf.saxon.expr.ExpressionParser.grumble(ExpressionParser.java:149)
at net.sf.saxon.expr.ExpressionParser.grumble(ExpressionParser.java:125)
at net.sf.saxon.expr.ExpressionParser.parseBasicStep(ExpressionParser.java:1390)
at net.sf.saxon.expr.ExpressionParser.parseStepExpression(ExpressionParser.java:1213)
at net.sf.saxon.expr.ExpressionParser.parseRelativePath(ExpressionParser.java:1151)
at net.sf.saxon.expr.ExpressionParser.parsePathExpression(ExpressionParser.java:1137)
at net.sf.saxon.expr.ExpressionParser.parseUnaryExpression(ExpressionParser.java:1026)
at net.sf.saxon.expr.ExpressionParser.parseCastExpression(ExpressionParser.java:691)
at net.sf.saxon.expr.ExpressionParser.parseCastableExpression(ExpressionParser.java:646)
at net.sf.saxon.expr.ExpressionParser.parseTreatExpression(ExpressionParser.java:627)
at net.sf.saxon.expr.ExpressionParser.parseInstanceOfExpression(ExpressionParser.java:609)
at net.sf.saxon.expr.ExpressionParser.parseIntersectExpression(ExpressionParser.java:1059)
at net.sf.saxon.expr.ExpressionParser.parseUnionExpression(ExpressionParser.java:1041)
at net.sf.saxon.expr.ExpressionParser.parseMultiplicativeExpression(ExpressionParser.java:978)
at net.sf.saxon.expr.ExpressionParser.parseAdditiveExpression(ExpressionParser.java:958)
at net.sf.saxon.expr.ExpressionParser.parseRangeExpression(ExpressionParser.java:876)
at net.sf.saxon.expr.ExpressionParser.parseComparisonExpression(ExpressionParser.java:826)
at net.sf.saxon.expr.ExpressionParser.parseAndExpression(ExpressionParser.java:423)
at net.sf.saxon.expr.ExpressionParser.parseOrExpression(ExpressionParser.java:405)
at net.sf.saxon.expr.ExpressionParser.parseExprSingle(ExpressionParser.java:354)
at net.sf.saxon.expr.ExpressionParser.parseExpression(ExpressionParser.java:306)
at net.sf.saxon.expr.ExpressionParser.parse(ExpressionParser.java:228)
at net.sf.saxon.expr.ExpressionTool.make(ExpressionTool.java:73)
at net.sf.saxon.xpath.XPathEvaluator.createExpressionInternal(XPathEvaluator.java:202)
at net.sf.saxon.xpath.XPathEvaluator.compile(XPathEvaluator.java:381)
... 38 more

jishuang · 发表于 2017-2-9 11:47:13

excel中设置的计算表达式不正确，看看批注中的设置

yuki · 发表于 2017-2-9 14:46:19

jishuang 发表于 2017-2-9 11:47
excel中设置的计算表达式不正确，看看批注中的设置

发现是设置列属性为不显示时，自动添加了批注，h-visable ，但是没有对应的属性值。此情况该如何避免？

jishuang · 发表于 2017-2-9 16:31:58

h-visable:true这样设置

17START · 发表于 2017-5-1 15:45:14

jishuang 发表于 2017-2-9 16:31
h-visable:true这样设置

我也是这样的问题，我设置了true问题还在，之后删除了也没用还是同样的问题

17START · 发表于 2017-5-1 15:45:47

jishuang 发表于 2017-2-9 16:31
h-visable:true这样设置

我也是这样的问题，我设置了true问题还在，之后删除了也没用还是同样的问题

liangyongfei · 发表于 2017-5-2 09:59:29

17START 发表于 2017-5-1 15:45
我也是这样的问题，我设置了true问题还在，之后删除了也没用还是同样的问题 ...

看下其他的批注！
一个个排查一下

		自动登录	找回密码
密码			注册

[结贴] 为什么报表做出来的数据正常，控制台报错：java.lang.Runtime...