org.codehaus.groovy.grails.web.servlet.mvc.exceptions

Class UnsupportedReturnValueException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.codehaus.groovy.grails.exceptions.GrailsException

org.codehaus.groovy.grails.web.servlet.mvc.exceptions.GrailsMVCException

org.codehaus.groovy.grails.web.servlet.mvc.exceptions.UnsupportedReturnValueException

All Implemented Interfaces:

java.io.Serializable

public class UnsupportedReturnValueException
extends org.codehaus.groovy.grails.web.servlet.mvc.exceptions.GrailsMVCException

Thrown when the return value of a closure is unsupported.

If you are using a builder in your code and this exception is thrown you may need to return a null value at the end of the closure to avoid this exception.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UnsupportedReturnValueException()
UnsupportedReturnValueException(java.lang.String message)
UnsupportedReturnValueException(java.lang.String message, java.lang.Throwable cause)
UnsupportedReturnValueException(java.lang.Throwable cause)

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UnsupportedReturnValueException

public UnsupportedReturnValueException()

UnsupportedReturnValueException

public UnsupportedReturnValueException(java.lang.String message)

UnsupportedReturnValueException

public UnsupportedReturnValueException(java.lang.String message,
                               java.lang.Throwable cause)

UnsupportedReturnValueException

public UnsupportedReturnValueException(java.lang.Throwable cause)