0005046: Java 1.7 Locale serialization fails

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Severity

Reproducibility

Date Submitted

Last Update

0005046

[Hessian]

crash

always

04-26-12 03:25

11-05-12 17:33

Reporter

laruellec

View Status

public

Assigned To

Priority

normal

Resolution

open

Status

new

Product Version

4.0.7

Summary

0005046: Java 1.7 Locale serialization fails

Description

Using Spring HessianServiceExporter, we have a service that has a Locale parameter.
Everything works fine in Java 1.6 (the webapp is hosted in tomcat)
But if we setup tomcat to use Java 1.7, all calls crash.
The root cause of the exception is :
Caused by: java.lang.NullPointerException
        at java.util.Locale.readResolve(Locale.java:2096)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at com.caucho.hessian.io.UnsafeDeserializer.resolve(UnsafeDeserializer.java:291)
        at com.caucho.hessian.io.UnsafeDeserializer.readMap(UnsafeDeserializer.java:217)

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Notes
(0006081) altmind 11-05-12 17:33	Struck the same problem. Seems to be an incompatibility of LocaleHandler with Java7. Here's custom serializer https://github.com/altmind/hessian-locale [^] This helped me.

Issue History
Date Modified	Username	Field	Change
04-26-12 03:25	laruellec	New Issue
11-05-12 05:56	altmind	Issue Monitored: altmind
11-05-12 17:33	altmind	Note Added: 0006081

Mantis 1.0.0rc3[^]

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