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kinny

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  1. hmm, i seem to be still having the same problem? I added the correct directories & .JAR files under my Classpath. The problem is: java.lang.ClassNotFoundException:C:Documents and SettingsKinmonDesktoptest.java and under Element, it says: /jasperReport???? (from the Problems(1) tab). attached is the code. Code: import java.util.*; import net.sf.jasperreports.engine.*; public class test extends it.businesslogic.ireport.IReportScriptlet { public test() { long l1 = 10; long l2 = 20; long difference = l2 - l1; } } also, my iReport file is called: test.jrxml oh yeah, the error I get is: Compiling to file... C:Documents and SettingsKinmonDesktoptest.jasper -> C:Documents and SettingsKinmonDesktoptest.java net.sf.jasperreports.engine.design.JRValidationFault@636a7e java.lang.ClassNotFoundException: C:Documents and SettingsKinmonDesktoptest.java Line: 20, Column: 29 JRXML Element: /jasperReport net.sf.jasperreports.engine.design.JRValidationException: Report design not valid : 1. java.lang.ClassNotFoundException: C:Documents and SettingsKinmonDesktoptest.java at net.sf.jasperreports.engine.design.JRAbstractCompiler.verifyDesign(JRAbstractCompiler.java:260) at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:144) at it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:586) at java.lang.Thread.run(Unknown Source) Compilation running time: 266 Thank you very much codyjasperForge. You've been very helpful! :) Post edited by: kinny, at: 2007/07/11 13:36
  2. hmm, i seem to be getting an error. i simply activated the Scriptlet (with no code) and ran it. Compiling scriptlet source file... C:Documents and SettingsKinnyDesktoptestScriptlet.java Error compiling the Scriptlet Java source. net.sf.jasperreports.engine.JRException:ÂErrorÂcompilingÂreportÂjavaÂsourceÂfilesÂ:ÂC:DocumentsÂandÂSettingsKinnyDesktoptestScriptlet.java ÂÂÂÂatÂnet.sf.jasperreports.engine.design.JRJdk13Compiler.compileClasses(JRJdk13Compiler.java:119) ÂÂÂÂatÂnet.sf.jasperreports.engine.design.JRAbstractMultiClassCompiler.compileClass(JRAbstractMultiClassCompiler.java:45) ÂÂÂÂatÂit.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:357) ÂÂÂÂatÂjava.lang.Thread.run(UnknownÂSource) CausedÂby:Âjava.lang.ClassNotFoundException:Âcom.sun.tools.javac.Main ÂÂÂÂatÂjava.net.URLClassLoader$1.run(UnknownÂSource) ÂÂÂÂatÂjava.security.AccessController.doPrivileged(NativeÂMethod) ÂÂÂÂatÂjava.net.URLClassLoader.findClass(UnknownÂSource) ÂÂÂÂatÂjava.lang.ClassLoader.loadClass(UnknownÂSource) ÂÂÂÂatÂsun.misc.Launcher$AppClassLoader.loadClass(UnknownÂSource) ÂÂÂÂatÂjava.lang.ClassLoader.loadClass(UnknownÂSource) ÂÂÂÂatÂjava.lang.ClassLoader.loadClassInternal(UnknownÂSource) ÂÂÂÂatÂjava.lang.Class.forName0(NativeÂMethod) ÂÂÂÂatÂjava.lang.Class.forName(UnknownÂSource) ÂÂÂÂatÂnet.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:163) ÂÂÂÂatÂnet.sf.jasperreports.engine.design.JRJdk13Compiler.compileClasses(JRJdk13Compiler.java:81) ÂÂÂÂ...Â3Âmore Compilation running time: 110
  3. yeah, what i'm trying to do is the following: Description: "Start Time": stored in the database as dd/mm/yy hh:mm AM/PM "Stop Time": stored in the db as dd/mm/yy hh:mm AM/PM "Duration": the time elapsed from start to stop time. - Not stored in the database. I guess this is where I need to use Scriptlet to calculate the duration. "Location": stored in the database as (ie:123 Avenue Road) "EPL": check to see if it's "FF" or "FE" <Table Header> Start Time | Stop Time | Duration | Location |EPL </Table Header> so basically in the table data, I would like to check if the EPL is FF or FE. If that is true, create a row and add the corresponding fields along with the calculated Duration (elapsed time). ie: <Table Data> 10/07/07 11:01 PM | 10/07/07 11:11 PM| 10 min | 123 Avenue Road | FF </Table Data> thank you very much for the help codyjasperForge!:)
  4. actually, it works! Thanks! i'm just wondering, what kind of java language does iReports use? How can't seem to write any if statements and use multiple lines...: if ($V{checkEPL}) { $V{starttime} = $F{starttime}.toString(); $V{endtime} = $F{endtime}.toString(); } Thanks!
  5. Hello, I'm a new user to iReport/JasperReports and Java programming. I have a query name EPL which contains either "FF" or "FE" and it's assigned to $F{EPL}. What I want to do is: if $F{EPL} == "FF" then draw the box. how would I do that? I see there is a "Print when Expression:" but how do I write the code? the following gives me an error: new Boolean($F{EPL}.equals("FF")) Many thanks!
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