1. 使用JDK 17编译:`javac VersionTest.java` 2. 使用JDK 11执行:`java VersionTest` 错误输出: Error: LinkageError occurred while loading main class VersionTest java.lang.UnsupportedClassVersionError: VersionTest has been compiled by a more recent version of the Java Runtime (class file version 6...
Problem If you are using Spring boot v3.0 or above, then you might also come across the below error class file has wrong version 61.0, should be 52.0 Or below java.lang.
我在外部 jar 文件中使用一个类,并且在编译时收到以下错误。 Class file has wrong version 52.0, should be 50.0 我知道这是说 jar 文件是用比 IntelliJ 使用的版本更新的 Java 版本编译的。我的问题是如何使它们兼容?我已将 Mac 上的 Java 更新为 1.8,当我运行 java -version 或javac -version 时,它...
Learn to solve the Java compiler exception “Java class file has wrong version” while migrating an application to Spring 6 or Spring boot 3.Lokesh Gupta September 18, 2024 Java Exception Handling Java Exceptions Learn to solve the Java compiler exception while migrating your Java application. ...
class file has wrong version 65.0, should be 61.0 Please remove or make sure it appears in the correct subdirectory of the classpath. Version 61 corresponds to Java 17. Version 65 corresponds to Java 21. What is the expected behavior?
“class file has wrong version” errors in java last updated: january 6, 2025 baeldung pro – npi ea (cat = baeldung) baeldung pro comes with both absolutely no-ads as well as finally with dark mode , for a clean learning experience: >> explore a clean baeldung once the early-adopter ...
错误如下： bad class file: C:\ProgramFiles\Java\jre1.5.0_11\lib\rt.jar(java/lang/Object.class)class file has wrong version 49.0, should be 48.0Please remove or make sure it appears in the correct subdirectory of the classpath.2.出现这个错误的是因为 tomcat/common/lib/ ...
class file has wrong version 49.0, should be 48.0 Please remove or make sure it appears in the correct subdirectory of the classpath. public final class layout_005findex_jsp extends org.apache.jasper.runtime.HttpJspBase ^ 1 error 最后在SUN的JAVA论坛里面找到了答案,只要将JDK1.5的LIB下面的TOOLS....
class file has wrong version 49.0, should be 48.0 Please remove or make sure it appears in the correct subdirectory of the classpath. public final class layout_005findex_jsp extends org.apache.jasper.runtime.HttpJspBase ^ 1 error 最后在SUN的JAVA论坛里面找到了答案,只要将JDK1.5的LIB下面的TOOLS....
Error: A fatal exceptionhas occurred. Program will exit. 这通常是由于代码中的声明存在错误或为其分配适当的内存而引起的。 32.“class file contains wrong class” 当Java代码尝试在错误的目录中寻找类文件时,就会出现“class file contains wrong class”的问题,导致类似于以下内容的错误消息: MyTest.java:10...