shanakaperera08

Jasper report - Netbeans latest plugin for ireport (plugin for 7.4)JDK - 1.8Netbeans 8.2I am using java 8 streams inside the jrxml file. Stream function working fine outside the jrxml and when I compile the report It gives me below error : Compilation exceptions: com.jaspersoft.ireport.designer.compiler.ErrorsCollector@3155ed77net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file:1. Syntax error on token "-", -- expected.sorted(java.util.Comparator.comparing(p -> p.getId())) //$JR_EXPR_ID=9$ ^2. Syntax error on token "-", -- expected.filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()) //$JR_EXPR_ID=9$ ^3. Syntax error on token "-", -- expected.filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()) //$JR_EXPR_ID=9$ ^4. Syntax error on token "-", -- expected.filter(com.court.handler.FxUtilsHandler.distinctByKey(p -> p.getMemberLoanCode())) //$JR_EXPR_ID=9$ ^5. Syntax error on token "-", -- expected.sorted(java.util.Comparator.comparing(p -> p.getId())) //$JR_EXPR_ID=9$ ^6. Syntax error on token "-", -- expected.filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()) //$JR_EXPR_ID=9$ ^7. Syntax error on token "-", -- expected.filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()) //$JR_EXPR_ID=9$ ^8. Syntax error on token "-", -- expected.filter(com.court.handler.FxUtilsHandler.distinctByKey(p -> p.getMemberLoanCode())) //$JR_EXPR_ID=9$ ^9. Syntax error on token "-", -- expected.sorted(java.util.Comparator.comparing(p -> p.getId())) //$JR_EXPR_ID=9$ ^10. Syntax error on token "-", -- expected.filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()) //$JR_EXPR_ID=9$ ^11. Syntax error on token "-", -- expected.filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()) //$JR_EXPR_ID=9$ ^12. Syntax error on token "-", -- expected.filter(com.court.handler.FxUtilsHandler.distinctByKey(p -> p.getMemberLoanCode())) //$JR_EXPR_ID=9$ ^12 errors at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:204) at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:512) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443) at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)[/code]Here is my variable expression : <variableExpression><![CDATA[$F{memberLoans}.stream().sorted(java.util.Comparator.comparing(p -> p.getId())).filter(p -> !p.isIsComplete()).filter(p -> p.isStatus()).filter(com.court.handler.FxUtilsHandler.distinctByKey(p -> p.getMemberLoanCode())).collect(java.util.stream.Collectors.toList())]]></variableExpression>[/code]I already add my application jar and latest jdt-compiler jar to the classpath and changed the source to 1.8 as well but still It gives me the above mentioned error. http://image.ibb.co/jsjVy6/Capture_1.png http://image.ibb.co/cwrokm/Capture_2.png Any suggestion would be really helpful. Thank you.

I created a variable and set the variable expression as $P{parameter2}+$P{parameter1}. Both parameter values' variable class set as java.lang.Double and as well as created variable too. but I got only a null value as the answer. Kindly help me on this . Thank you.