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    The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one:

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    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. If you are using a Java version less than 8, upgrade because java.util.Base64 only comes with > Java 8.

Solutions on the web

via storm-dev by P. Taylor Goetz (JIRA), 1 month ago
via storm-dev by P. Taylor Goetz (JIRA), 3 weeks ago
via incubator-storm-dev by P. Taylor Goetz (JIRA), 1 year ago
via storm-dev by P. Taylor Goetz (JIRA), 1 year ago
via storm-dev by P. Taylor Goetz (JIRA), 3 weeks ago
via incubator-storm-dev by P. Taylor Goetz (JIRA), 1 year ago
java.lang.ClassNotFoundException: backtype.storm.LocalDRPC, compiling:(testing.clj:16) at clojure.lang.Compiler$InvokeExpr.eval( at clojure.lang.Compiler.compile1( at clojure.lang.Compiler.compile1( at clojure.lang.Compiler.compile( at clojure.lang.RT.compile( at clojure.lang.RT.load( at clojure.lang.RT.load( at clojure.core$load$fn__4890.invoke(core.clj:5415) at clojure.core$load.doInvoke(core.clj:5414) at clojure.lang.RestFn.invoke( at clojure.core$load_one.invoke(core.clj:5227) at clojure.core$compile$fn__4895.invoke(core.clj:5426) at clojure.core$compile.invoke(core.clj:5425) at user$eval9.invoke(form-init4988551896295848674.clj:1) at clojure.lang.Compiler.eval( at clojure.lang.Compiler.eval( at clojure.lang.Compiler.load( at clojure.lang.Compiler.loadFile( at clojure.main$load_script.invoke(main.clj:283) at clojure.main$init_opt.invoke(main.clj:288) at clojure.main$initialize.invoke(main.clj:316) at clojure.main$null_opt.invoke(main.clj:349) at clojure.main$main.doInvoke(main.clj:427) at clojure.lang.RestFn.invoke( at clojure.lang.Var.invoke( at clojure.lang.AFn.applyToHelper( at clojure.lang.Var.applyTo( at clojure.main.main( by: java.lang.ClassNotFoundException: backtype.storm.LocalDRPC at$ at Method) at at clojure.lang.DynamicClassLoader.findClass( at java.lang.ClassLoader.loadClass( at java.lang.ClassLoader.loadClass( at java.lang.Class.forName0(Native Method) at java.lang.Class.forName( at storm.trident.testing$loading__4784__auto__.invoke(testing.clj:16) at clojure.lang.AFn.applyToHelper( at clojure.lang.AFn.applyTo( at clojure.lang.Compiler$InvokeExpr.eval( ... 27 more