Method.invoke() has thrown a NullPointerException

java.lang.NullPointerException
Javadoc
Thrown when an application attempts to use {@code null} in a case where an object is required. These include:
  • Calling the instance method of a {@code null} object.
  • Accessing or modifying the field of a {@code null} object.
  • Taking the length of {@code null} as if it were an array.
  • Accessing or modifying the slots of {@code null} as if it were an array.
  • Throwing {@code null} as if it were a {@code Throwable} value.

Applications should throw instances of this class to indicate other illegal uses of the {@code null} object. {@code NullPointerException} objects may be constructed by the virtual machine as if {@linkplain Throwable#Throwable(String, Throwable, boolean, boolean) suppression were disabled and/or the stack trace was not writable}. @author unascribed @since JDK1.0

at java.util.Objects.requireNonNull
(source)
at com.facebook.presto.execution.SqlTaskManager.getTaskResults
at com.facebook.presto.server.TaskResource.getResults
at sun.reflect.GeneratedMethodAccessor.invoke
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(source)
at java.lang.reflect.Method.invoke
(source)
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Typical Exception Messages

  1. maxSize is null

Origin

Objects.requireNonNull() has thrown a NullPointerException

java.lang.NullPointerException
java.util.Objects.requireNonNull
317Web pages

Similar

Specific cases

External results for this pattern (6)

  1. Stephen Spraguevia Google Groups1 year ago
    maxSize is null
    Show stack trace
  2. matt-martinvia GitHub1 year ago
    maxSize is null
    Show stack trace
  3. bond-via GitHub1 year ago
    maxSize is null
    Show stack trace
  4. spragues-truliavia GitHub2 years ago
    maxSize is null
    Show stack trace
  5. phobos182via GitHub2 years ago
    maxSize is null
    Show stack trace