NPE in GenericConversionService.findConverterByClassPair(Class, Class) [SPR-6197]

[spring-projects-issues]

Oliver Becker opened SPR-6197 and commented

The method findConverterByClassPair(Class, Class) in the GenericConversionService will throw a NullPointerException if the passed arguments are null.
This can happen for example with raw collection types when TypeDescriptor.getObjectType() returns null.

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Affects: 3.0 RC1

[spring-projects-issues]

Keith Donald commented

Added null checks in generic converters that use this method.