URLClassLoader类提供了许多方法来管理类加载器的行为,其中之一是addURL()方法。然而,在某些情况下,我们可能会遇到无法使用addURL()方法的问题,这就是本文要讨论的主题。 2. URLClassLoader和addURL()方法 URLClassLoader是Java中的一个类加载器,它可以从指定的URL中加载类文件。URLClassLoader继承自ClassLoader类,...
从网页测试根本行不通,我用apipostman测试,文件可以过来但是报新的错误 Caused by: java.lang.reflect.InaccessibleObjectException: Unable to makeprotectedfinaljava.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)throwsjava.lang.ClassFormatError accessi...
Hi team, When I upgrade jdk from 8 to 11, I got a new exception with powermock. java.lang.ExceptionInInitializerErroratjdk.internal.reflect.GeneratedSerializationConstructorAccessor6.newInstance(UnknownSource)atjava.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)atorg.objenesis.insta...
Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not “opens java.lang” to unnamed module @ 解决方案 VM增加这些 --add-opens java.b...
java.lang.reflect.InaccessibleObjectException-->Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not"opens java.lang"to unnamed module @81...
java.lang.reflect.InaccessibleObjectException-->Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module ...
Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @5c29bfd...
I was trying to use sermant-injector in K8S, and I get this error: Sermant sersion:1.4.0 any ideas? you can try to add follow VM commands: --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.net=ALL-UNNAMED ...
idea导入spring-boot项目,(spring-cloud服务端),启动类报错Cannot resolve method 'run(java.lang.Class,String[])' 导入spring-boot项目,作为spring-cloud项目的服务提供或者消费者,发现报错,启动类报错Cannot resolve method 'run(java.lang.Class,String[])',仔细观察,发现IDE有提示,setup SDK ,将JDK换成1.8的...
Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass, java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @4e50c791 pom文件中JDK是1.8 项目的jdk17 只需要统一 一下jdk即可...