java.lang.ClassNotFoundException: ch.qos.logback.core.FileAppender

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,

you can change your scala version to 2.11.11

,

Make sure to add the H2 jar file to the classpath environment variable. If you are using an IDE like NetBeans, add the H2 jar file to your project libraries.

Solutions on the web

via Stack Overflow by Haifeng Zhang
, 1 year ago
ch.qos.logback.core.FileAppender
java.lang.ClassNotFoundException: ch.qos.logback.core.FileAppender
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at org.springframework.boot.loader.LaunchedURLClassLoader.doLoadClass(LaunchedURLClassLoader.java:178)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)

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