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java.lang.reflect.MalformedParameterizedTypeException: 	at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.validateConstructorArguments(Unknown Source)	at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.(Unknown Source)	at sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl.make(Unknown Source)	at sun.reflect.generics.factory.CoreReflectionFactory.makeParameterizedType(Unknown Source)	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(UnknownSource)	at sun.reflect.generics.tree.ClassTypeSignature.accept(Unknown Source)	at sun.reflect.generics.repository.ClassRepository.getSuperInterfaces(Unknown Source)	at java.lang.Class.getGenericInterfaces(Unknown Source)	at com.sun.beans.TypeResolver.prepare(Unknown Source)	at com.sun.beans.TypeResolver.resolve(Unknown Source)	at com.sun.beans.TypeResolver.resolve(Unknown Source)	at com.sun.beans.TypeResolver.resolveInClass(Unknown Source)	at java.beans.FeatureDescriptor.getParameterTypes(Unknown Source)	at java.beans.MethodDescriptor.setMethod(Unknown Source)	at java.beans.MethodDescriptor.(Unknown Source)	at java.beans.MethodDescriptor.(Unknown Source)	at java.beans.Introspector.getTargetMethodInfo(Unknown Source)	at java.beans.Introspector.getBeanInfo(Unknown Source)	at java.beans.Introspector.getBeanInfo(Unknown Source)	at java.beans.Introspector.getBeanInfo(Unknown Source)	at java.beans.Introspector.(Unknown Source)	at java.beans.Introspector.getBeanInfo(Unknown Source)	at java.beans.Introspector.getBeanInfo(Unknown Source)	at java.beans.Introspector.(Unknown Source)	at java.beans.Introspector.getBeanInfo(Unknown Source)	at ch.qos.logback.core.joran.util.PropertySetter.introspect(PropertySetter.java:79)	at ch.qos.logback.core.joran.util.PropertySetter.getMethod(PropertySetter.java:393)	at ch.qos.logback.core.joran.util.PropertySetter.findAdderMethod(PropertySetter.java:203)	at ch.qos.logback.core.joran.util.PropertySetter.computeAggregationType(PropertySetter.java:177)	at ch.qos.logback.core.joran.action.NestedComplexPropertyIA.isApplicable(NestedComplexPropertyIA.java:61)	at ch.qos.logback.core.joran.spi.Interpreter.lookupImplicitAction(Interpreter.java:237)	at ch.qos.logback.core.joran.spi.Interpreter.getApplicableActionList(Interpreter.java:256)	at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:144)	at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:129)	at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149)	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135)	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)	at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)	at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)	at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)	at org.slf4j.impl.StaticLoggerBinder.(StaticLoggerBinder.java:55)	at org.slf4j.LoggerFactory.bind(LoggerFactory.java:129)	at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:108)	at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:302)	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276)	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288)	at com.mycompany.proguardshrinkbug.Main.main(Main.java:9)