ozlemkocak_1903

I solved the problem. I added ecj-4.3.1.jar to my project and the problem is solved. Thank you nuno-miguel-lourenco for your interest :)

thanks for your answer. I read some comments like ecj-*.jar can solve this problem. is it possible? ı must find a solution without 1.6 or 1.7

thanks for your answer. I read some comments like ecj-*.jar can solve this problem. is it possible? ı must find a solution without 1.6 or 1.7

Hello, I need help.My code is running with jdk 1.6 but now, I am using jdk 1.8 and I take the following error: how can ı solve this problemm?? also , ı am using tomcat 7 , eclipse kepler. org.eclipse.jdt.internal.compiler.classfmt.ClassFormatException at org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader.<init>(ClassFileReader.java:372) at net.sf.jasperreports.engine.design.JRJdtCompiler$1.findType(JRJdtCompiler.java:255) at net.sf.jasperreports.engine.design.JRJdtCompiler$1.findType(JRJdtCompiler.java:192) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:109) at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromTypeSignature(LookupEnvironment.java:1242) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromVariantTypeSignature(LookupEnvironment.java:1298) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeArgumentsFromSignature(LookupEnvironment.java:1085) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromTypeSignature(LookupEnvironment.java:1247) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.createMethod(BinaryTypeBinding.java:550) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.createMethods(BinaryTypeBinding.java:630) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.cachePartsFrom(BinaryTypeBinding.java:365) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:684) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:663) at org.eclipse.jdt.internal.compiler.Compiler.accept(Compiler.java:296) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:114) at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122) at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getType(PackageBinding.java:137) at org.eclipse.jdt.internal.compiler.lookup.Scope.findType(Scope.java:1584) at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2681) at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2378) at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:44) at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:131) at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:203) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypesFor(SourceTypeBinding.java:1405) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.methods(SourceTypeBinding.java:1174) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.faultInTypesForFieldsAndMethods(SourceTypeBinding.java:677) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes(CompilationUnitScope.java:469) at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:756) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:468) at net.sf.jasperreports.engine.design.JRJdtCompiler.compileUnits(JRJdtCompiler.java:167) at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:201) at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:354) at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:614) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toJasperReport(JasperReportBuilder.java:279) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toJasperPrint(JasperReportBuilder.java:308) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.export(JasperReportBuilder.java:629) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toDocx(JasperReportBuilder.java:496) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toDocx(JasperReportBuilder.java:492) at com.meta.efatura.model.service.ReportService$1.run(ReportService.java:269) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:744) net.sf.dynamicreports.report.exception.DRException: net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file: 1. The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files /* ^ 1 errors at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toJasperReport(JasperReportBuilder.java:282) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toJasperPrint(JasperReportBuilder.java:308) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.export(JasperReportBuilder.java:629) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toDocx(JasperReportBuilder.java:496) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toDocx(JasperReportBuilder.java:492) at com.meta.efatura.model.service.ReportService$1.run(ReportService.java:269) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:744) Caused by: net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file: 1. The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files /* ^ 1 errors at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:204) at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:354) at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:614) at net.sf.dynamicreports.jasper.builder.JasperReportBuilder.toJasperReport(JasperReportBuilder.java:279) ... 8 more