| Name | Description | Type | Package | Framework |
| EACompileError | The genome has generated a compile error and is invalid. | Class | org.encog.ml.ea.exception | HeatonReasearch |
| EAError | A general evolutionary algorithm error. | Class | org.encog.ml.ea.exception | HeatonReasearch |
| EARuntimeError | An error has occurred while running a phenotype (or genome). | Class | org.encog.ml.ea.exception | HeatonReasearch |