ERROR design.JRJdtCompiler: Compilation error org.eclipse.jdt.internal.compiler.classfmt.ClassFormatException at org.eclipse.jdt.internal.compiler.classfmt.ClassFileReader.<init>(ClassFileReader.java:298) at net.sf.jasperreports.engine.design.JRJdtCompiler$1.findType(JRJdtCompiler.java:256) at net.sf.jasperreports.engine.design.JRJdtCompiler$1.findType(JRJdtCompiler.java:192) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:93) at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:43) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:84) at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.resolve(ParameterizedTypeBinding.java:776) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:64) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveTypesFor(BinaryTypeBinding.java:750) at org.eclipse.jdt.internal.compiler.lookup.MethodVerifier15.computeSubstituteMethod(MethodVerifier15.java:325) at org.eclipse.jdt.internal.compiler.lookup.MethodVerifier15.isInterfaceMethodImplemented(MethodVerifier15.java:403) at org.eclipse.jdt.internal.compiler.lookup.MethodVerifier.computeInheritedMethods(MethodVerifier.java:475) at org.eclipse.jdt.internal.compiler.lookup.MethodVerifier.computeInheritedMethods(MethodVerifier.java:352) at org.eclipse.jdt.internal.compiler.lookup.MethodVerifier.verify(MethodVerifier.java:586) at org.eclipse.jdt.internal.compiler.lookup.MethodVerifier15.verify(MethodVerifier15.java:412) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.verifyMethods(SourceTypeBinding.java:1491) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.verifyMethods(CompilationUnitScope.java:722) at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:509) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:329) 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 javaapplication27.JavaApplication27.main(JavaApplication27.java:42) Errors were encountered when compiling report expressions class file: 1. The type java.lang.String cannot be resolved. It is indirectly referenced from required .class files /* ^ 1 errors i have jdk 17 and netbeanse 12.6
