higoramp
commented
1 week ago Same problem here, @saranarcot you were able to fix this issue using the java 1.8?
Open saranarcot opened 3 months ago
higoramp
commented
1 week ago Same problem here, @saranarcot you were able to fix this issue using the java 1.8?
Here is my java version (1.8.0_422)
I tried to use the KCL for nodejs v2.2.6 (https://github.com/awslabs/amazon-kinesis-client-nodejs/releases/tag/v2.2.6). But the \samples\basic_sample\consumer\kcl-bootstrap doesn't work fine and fails to start up. But it works fine in java 11. But as per the documentaiton it says, it should work fine with java 1.8 or above. Could anyone confirm what is the version of java supported for
Logs:
Starting MultiLangDaemon ... Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.UnsupportedClassVersionError: ch/qos/logback/core/joran/spi/JoranException 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 at java.lang.ClassLoader.defineClass1(Native Method) Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.UnsupportedClassVersionError: ch/qos/logback/core/joran/spi/JoranException 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 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) Exception in thread "main" java.lang.UnsupportedClassVersionError: ch/qos/logback/core/joran/spi/JoranException 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 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:473) at java.net.URLClassLoader.access$100(URLClassLoader.java:74) at java.net.URLClassLoader$1.run(URLClassLoader.java:369) at java.net.URLClassLoader$1.run(URLClassLoader.java:363) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:362) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2729) at java.lang.Class.privateGetMethodRecursive(Class.java:3076) at java.lang.Class.getMethod0(Class.java:3046) at java.lang.Class.getMethod(Class.java:1812) at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:670) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:652)