0004273: Serialization fails for java.net.URI and java.net.URL

Mantis - Hessian
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ID:	Category:	Severity:	Reproducibility:	Date Submitted:	Last Update:
4273		major	always	10-27-10 07:57	10-01-10 20:41

Reporter:	p_wright	Platform:
Assigned To:		OS:
Priority:	normal	OS Version:
Status:	new	Product Version:	4.0.7
Product Build:		Resolution:	open
Projection:	none
ETA:	none	Fixed in Version:

Summary:	0004273: Serialization fails for java.net.URI and java.net.URL
Description:	When serialising java.net.URI or java.net.URL types the serialiser creates bad objects which behave incorrectly (losing their internal fields). Serialising+deserialising a URI results in an object whose toString() method returns the same as before however whose getScheme(), getHost(), etc. methods return different values (null). This problem can be very difficult to detect. URL has a more obvious failure mode, throwing a NullPointerException on toString() Result of running the attached Test.java code (Java 1.6.0_22-b04 64-bit VM). The values before and after should not change (and equals() should return true, obviously) toString() http://www.example.com [^] => http://www.example.com [^] getScheme() http => null getHost() www.example.com => null isAbsolute() true => false equals() false
Steps To Reproduce:
Additional Information:
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Attached Files:	Test.java [^] (1,197 bytes) 10-27-10 07:57

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