java.lang.NoClassDefFoundError

org/apache/log/format/Formatter

Samebug tips1

This means you're missing a class that Java needs for this program. Check if you're not missing the jsr305-1.3.7.jar from your classpath, it's the jar that contains the class javax.annotation.Nullable.

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Solutions on the web19218

  • via jakarta-jmeter-user by Shawn Elliott, 2 weeks ago
    org/apache/log/format /Formatter
  • via jakarta-jmeter-user by Sebastian Bazley, 2 weeks ago
    org/apache/log/format /Formatter
  • via hibernatepojoge by cretu02
    , 1 year ago
    org/apache/log/format/Formatter
  • Stack trace

    • java.lang.NoClassDefFoundError: org/apache/log/format/Formatter at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.apache.velocity.util.ClassUtils.getClass(ClassUtils.java:63) at org.apache.velocity.util.ClassUtils.getNewInstance(ClassUtils.java:95) at org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:147) at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:208) at org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:728) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:240) at org.apache.velocity.runtime.RuntimeSingleton.init(RuntimeSingleton.java:113) at org.apache.velocity.app.Velocity.init(Velocity.java:83) at org.w3c.css.index.IndexGenerator.generatesIndex(IndexGenerator.java:102) at org.w3c.css.servlet.CssValidator$1.run(CssValidator.java:144) Caused by: java.lang.ClassNotFoundException: org.apache.log.format.Formatter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1438) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1284) ... 12 more

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