【发布时间】:2020-10-20 22:13:52
【问题描述】:
我正在尝试将“spring-music”演示应用程序推送到我的本地开发云铸造厂,但我遇到了错误。当我运行命令“cf logs spring-music --recent”时,我得到了下面的输出。
2020-10-21T00:41:39.96+0300 [APP/PROC/WEB/0] OUT JVM Memory Configuration: -Xmx408076K -Xss1M -XX:ReservedCodeCacheSize=240M -XX:MaxDirectMemorySize=10M -XX:MaxMetaspaceSize=128499K
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR Exception in thread "main" java.lang.UnsupportedClassVersionError: org/cloudfoundry/samples/music/Application has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.lang.ClassLoader.defineClass1(Native Method)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.security.AccessController.doPrivileged(Native Method)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:92)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:46)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at org.springframework.boot.loader.Launcher.launch(Launcher.java:51)
2020-10-21T00:41:40.64+0300 [APP/PROC/WEB/0] ERR at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52)
【问题讨论】:
标签: java spring exception push cloud-foundry