Samebug tips5

This error means there's a class missing in your classpath during runtime. You need to create a jar with all your dependencies and have it in your classpath. Check Maven Assembly Plugin and how to add your dependencies to a jar:

I had to build one fat jar that will include all dependencies from the other jars that i wanted to use.

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Solutions on the web20580

  • org/apache/http/client/HttpClient
  • org/apache/http/client/HttpClient
  • org/apache/http/client/HttpClient
  • Stack trace

    • java.lang.NoClassDefFoundError: org/apache/http/client/HttpClient at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods( at java.lang.Class.privateGetMethodRecursive( at java.lang.Class.getMethod0( at java.lang.Class.getMethod( at sun.launcher.LauncherHelper.validateMainClass( at sun.launcher.LauncherHelper.checkAndLoadMain( Caused by: java.lang.ClassNotFoundException: org.apache.http.client.HttpClient at at java.lang.ClassLoader.loadClass( at sun.misc.Launcher$AppClassLoader.loadClass( at java.lang.ClassLoader.loadClass( ... 7 more

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