ireport编译出错!求大神

 Compilation exceptions: com.jaspersoft.ireport.designer.compiler.ErrorsCollector@170e1735  net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file: org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed, calculator_供方直通率日导出分析表_1492508556447_240400: 175: unexpected token: ) @ line 175, column 173. 1 error      at net.sf.jasperreports.compilers.JRGroovyCompiler.compileUnits(JRGroovyCompiler.java:88)     at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:188)     at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:215)     at net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:131)     at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:507)     at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)     at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986) 
Compilation running time: 156

编译时报这个错,不知道什么意思,求大神解答,感谢!