scriptlet compiletion error

[2004 IR Help]

By: han - hanit

scriptlet compiletion error

2005-01-25 08:05

Hello everybody

 

its the first time i used scriptlet in my report.

i used asperReports instructions how to do that but got compiletion error which i dont understand.

i have attached the errors:

dori.jasper.engine.JRException:?Errors?were?encountered?when?compiling?report?expressions?class?file: C:iReport-0.2.2FieldDispatch_landscapeT.java:206:?inconvertible?types found???:?dori.jasper.engine.JRAbstractScriptlet required:?com.mfe.reports.reportScriplet ????????????????value?=?(java.lang.String)(((com.mfe.reports.reportScriplet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).convertVal(((java.lang.Double)field_AVE_RESPONSE_TIME.getValue()))); ????????????????????????????????????????????????????????????????????????????^ C:iReport-0.2.2FieldDispatch_landscapeT.java:241:?inconvertible?types found???:?dori.jasper.engine.JRAbstractScriptlet required:?com.mfe.reports.reportScriplet ????????????????value?=?(java.lang.String)(((com.mfe.reports.reportScriplet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).convertVal(((java.lang.Double)field_AVE_FIX_TIME.getValue()))); ????????????????????????????????????????????????????????????????????????????^ C:iReport-0.2.2FieldDispatch_landscapeT.java:459:?inconvertible?types found???:?dori.jasper.engine.JRAbstractScriptlet required:?com.mfe.reports.reportScriplet ????????????????value?=?(java.lang.String)(((com.mfe.reports.reportScriplet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).convertVal(((java.lang.Double)field_AVE_RESPONSE_TIME.getOldValue()))); ????????????????????????????????????????????????????????????????????????????^ C:iReport-0.2.2FieldDispatch_landscapeT.java:494:?inconvertible?types found???:?dori.jasper.engine.JRAbstractScriptlet required:?com.mfe.reports.reportScriplet ????????????????value?=?(java.lang.String)(((com.mfe.reports.reportScriplet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).convertVal(((java.lang.Double)field_AVE_FIX_TIME.getOldValue()))); ????????????????????????????????????????????????????????????????????????????^ C:iReport-0.2.2FieldDispatch_landscapeT.java:712:?inconvertible?types found???:?dori.jasper.engine.JRAbstractScriptlet required:?com.mfe.reports.reportScriplet ????????????????value?=?(java.lang.String)(((com.mfe.reports.reportScriplet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).convertVal(((java.lang.Double)field_AVE_RESPONSE_TIME.getValue()))); ????????????????????????????????????????????????????????????????????????????^ C:iReport-0.2.2FieldDispatch_landscapeT.java:747:?inconvertible?types found???:?dori.jasper.engine.JRAbstractScriptlet required:?com.mfe.reports.reportScriplet ????????????????value?=?(java.lang.String)(((com.mfe.reports.reportScriplet)((dori.jasper.engine.JRAbstractScriptlet)parameter_REPORT_SCRIPTLET.getValue())).convertVal(((java.lang.Double)field_AVE_FIX_TIME.getValue()))); ????????????????????????????????????????????????????????????????????????????^ 6?errors ????at?dori.jasper.engine.design.JRAbstractJavaCompiler.compileReport(JRAbstractJavaCompiler.java:154) ????at?dori.jasper.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:136) ????at?dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:135) ????at?dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:123) ????at?it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:139) ????at?java.lang.Thread.run(Thread.java:534)

 

anyone can help?

 

thanks

 

 

 

 

By: Mike Warne - mwarne

RE: scriptlet compiletion error

2005-01-26 15:54

In your scriptlet, Are you trying to set a variable of type String.. using a double type field? If so set your jasper variable to type Double, of if you want to use a string.. in your scriptlet convert the Double field to String.. eg String.valueOf(xyz.doubleValue())

 

 

 

 

 

By: David Lim - aberrant80

RE: scriptlet compiletion error

2005-01-26 21:39

Somehow, I don't think the problem is String, considering the error message is not complaining about string...

 

How did you define your ReportScriptlet class? Did you extend from the right class?