卡片报表效果没问题，但是控制台报错，请问是哪里错了

tyc2003

卡片报表运行效果没问题，但是控制台报错，请问是哪里错了？下面是报错信息

1. 2017-02-12 11:22:02 开始-WINDOW生成中间文件: /UI2/aqgl/nmggl/process/nmgxx/sgrybb.w
   
2. 2017-02-12 11:22:02 结束-WINDOW生成中间文件: /UI2/aqgl/nmggl/process/nmgxx/sgrybb.w
   
3. 2017-02-12 11:22:02 开始-中间文件生成缓存文件: /UI2/aqgl/nmggl/process/nmgxx/sgrybb.w
   
4. 2017-02-12 11:22:02 结束-中间文件生成缓存文件: /UI2/aqgl/nmggl/process/nmgxx/sgrybb.w
   
5. java.lang.RuntimeException: 计算表达式失败，xpath：
   
6.         at com.justep.report.TransformContext.a(Unknown Source)
   
7.         at com.justep.report.TransformContext.a(Unknown Source)
   
8.         at com.justep.report.CompiledTable.calculateXPathValue(Unknown Source)
   
9.         at com.justep.report.CompiledCell.getCellValueByRef(Unknown Source)
   
10.         at com.justep.report.CompiledCell.compile(Unknown Source)
    
11.         at com.justep.report.CompiledCell.compile(Unknown Source)
    
12.         at com.justep.report.CompiledSheet.compile(Unknown Source)
    
13.         at com.justep.report.CompiledTable.compile(Unknown Source)
    
14.         at com.justep.report.Table.transform(Unknown Source)
    
15.         at com.justep.report.Content.transform(Unknown Source)
    
16.         at com.justep.report.ContentSet.transform(Unknown Source)
    
17.         at com.justep.report.Report.a(Unknown Source)
    
18.         at com.justep.report.ReportDocument.transform(Unknown Source)
    
19.         at com.justep.report.ReportTransformer.transform(Unknown Source)
    
20.         at com.justep.report.core.XReportHelper.executeXReport(Unknown Source)
    
21.         at com.justep.report.controller.ReportController.execute(Unknown Source)
    
22.         at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
    
23.         at com.justep.report.controller.DataController.execute(Unknown Source)
    
24.         at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
    
25.         at com.justep.report.controller.InitController.execute(Unknown Source)
    
26.         at com.justep.report.controller.GenericControllerChain.execute(Unknown Source)
    
27.         at com.justep.report.Servlet.a(Unknown Source)
    
28.         at com.justep.report.Servlet.doPost(Unknown Source)
    
29.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:643)
    
30.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
31.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
32.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
33.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
34.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
35.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
36.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
37.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
38.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
39.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
40.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
41.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
42.         at java.lang.Thread.run(Thread.java:745)
    
43. Caused by: javax.xml.xpath.XPathExpressionException: net.sf.saxon.trans.XPathException: XPath syntax error at char 0 in {}:
    
44.     Unexpected token "<eof>" in path expression
    
45.         at net.sf.saxon.xpath.XPathEvaluator.compile(XPathEvaluator.java:383)
    
46.         at com.justep.report.TransformContext.a(Unknown Source)
    
47.         ... 37 more
    
48. Caused by: net.sf.saxon.trans.XPathException: XPath syntax error at char 0 in {}:
    
49.     Unexpected token "<eof>" in path expression
    
50.         at net.sf.saxon.expr.ExpressionParser.grumble(ExpressionParser.java:149)
    
51.         at net.sf.saxon.expr.ExpressionParser.grumble(ExpressionParser.java:125)
    
52.         at net.sf.saxon.expr.ExpressionParser.parseBasicStep(ExpressionParser.java:1390)
    
53.         at net.sf.saxon.expr.ExpressionParser.parseStepExpression(ExpressionParser.java:1213)
    
54.         at net.sf.saxon.expr.ExpressionParser.parseRelativePath(ExpressionParser.java:1151)
    
55.         at net.sf.saxon.expr.ExpressionParser.parsePathExpression(ExpressionParser.java:1137)
    
56.         at net.sf.saxon.expr.ExpressionParser.parseUnaryExpression(ExpressionParser.java:1026)
    
57.         at net.sf.saxon.expr.ExpressionParser.parseCastExpression(ExpressionParser.java:691)
    
58.         at net.sf.saxon.expr.ExpressionParser.parseCastableExpression(ExpressionParser.java:646)
    
59.         at net.sf.saxon.expr.ExpressionParser.parseTreatExpression(ExpressionParser.java:627)
    
60.         at net.sf.saxon.expr.ExpressionParser.parseInstanceOfExpression(ExpressionParser.java:609)
    
61.         at net.sf.saxon.expr.ExpressionParser.parseIntersectExpression(ExpressionParser.java:1059)
    
62.         at net.sf.saxon.expr.ExpressionParser.parseUnionExpression(ExpressionParser.java:1041)
    
63.         at net.sf.saxon.expr.ExpressionParser.parseMultiplicativeExpression(ExpressionParser.java:978)
    
64.         at net.sf.saxon.expr.ExpressionParser.parseAdditiveExpression(ExpressionParser.java:958)
    
65.         at net.sf.saxon.expr.ExpressionParser.parseRangeExpression(ExpressionParser.java:876)
    
66.         at net.sf.saxon.expr.ExpressionParser.parseComparisonExpression(ExpressionParser.java:826)
    
67.         at net.sf.saxon.expr.ExpressionParser.parseAndExpression(ExpressionParser.java:423)
    
68.         at net.sf.saxon.expr.ExpressionParser.parseOrExpression(ExpressionParser.java:405)
    
69.         at net.sf.saxon.expr.ExpressionParser.parseExprSingle(ExpressionParser.java:354)
    
70.         at net.sf.saxon.expr.ExpressionParser.parseExpression(ExpressionParser.java:306)
    
71.         at net.sf.saxon.expr.ExpressionParser.parse(ExpressionParser.java:228)
    
72.         at net.sf.saxon.expr.ExpressionTool.make(ExpressionTool.java:73)
    
73.         at net.sf.saxon.xpath.XPathEvaluator.createExpressionInternal(XPathEvaluator.java:202)
    
74.         at net.sf.saxon.xpath.XPathEvaluator.compile(XPathEvaluator.java:381)
    
75.         ... 38 more
    
76. 
    
77. 2017-02-12 11:22:03 加载模块：/SA/barcode/barcode ...
    
78. 2017-02-12 11:22:03 加载模块：/SA/barcode ...
    
79. 2017-02-12 11:22:03 加载模块：/SA/barcode/logic/action ...
    
80. 2017-02-12 11:22:03 加载模块：/SA/barcode/logic ...
    
81. 2017-02-12 11:22:03 加载模块：/SA/barcode/logic/code ...

复制代码

tyc2003

已解决，不知道什么时候出现了很多批注，删除批注后，就没问题了

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