Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    Expert tip

    This happens when you try to instantiate a class that can't be instantiated, either because the class object is abstract, an interface, an array class, a primitive type, void, or because the class has no nullary constructor.

Solutions on the web

via Google Groups by RG, 1 year ago
java.lang.InstantiationException: gobblin.writer.AvroHdfsDataWriter	at java.lang.Class.newInstance(Class.java:368)	at gobblin.runtime.TaskContext.getDataWriterBuilder(TaskContext.java:297)	at gobblin.runtime.Fork.buildWriter(Fork.java:371)	at gobblin.runtime.Fork.buildWriterIfNotPresent(Fork.java:385)	at gobblin.runtime.Fork.processRecords(Fork.java:405)	at gobblin.runtime.Fork.run(Fork.java:169)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)	at java.util.concurrent.FutureTask.run(FutureTask.java:262)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)