0003362: Latest refactoring involving WriteReplaceSerializer breaks simple test case

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Category

Severity

Reproducibility

Date Submitted

Last Update

0003362

[Hessian]

major

always

02-26-09 21:05

06-02-09 11:59

Reporter

Peter Dettman

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.0

Product Version

Product Build

Summary

0003362: Latest refactoring involving WriteReplaceSerializer breaks simple test case

Description

Since I was looking at a few hessian-related things this week, I happened to be testing with the latest SVN code. I have attached a junit test case that is based directly on my application code. It works fine as of r5239 (and previous Hessian releases), but breaks after the subsequent refactoring r5242/5243 involving WriteReplaceSerializer class. Exception trace provided below.

Steps To Reproduce

Additional Information

java.lang.RuntimeException: java.lang.IllegalAccessException: Class com.caucho.hessian.io.WriteReplaceSerializer can not access a member of class hessiantest.TestMessage with modifiers "private"
    at com.caucho.hessian.io.WriteReplaceSerializer.writeObject(WriteReplaceSerializer.java:165)
    at com.caucho.hessian.io.Hessian2Output.writeObject(Hessian2Output.java:413)
    at hessiantest.WriteReplaceTest.basicRoundtrip(WriteReplaceTest.java:24)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
    at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
    at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
    at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
    at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
    at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:66)
    at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
    at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
    at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
    at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: java.lang.IllegalAccessException: Class com.caucho.hessian.io.WriteReplaceSerializer can not access a member of class hessiantest.TestMessage with modifiers "private"
    at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)
    at java.lang.reflect.Method.invoke(Method.java:588)
    at com.caucho.hessian.io.WriteReplaceSerializer.writeObject(WriteReplaceSerializer.java:154)
    ... 22 more

Attached Files

hessiantest.jar [^] (1,346 bytes) 02-26-09 21:05

hessian_0003362.patch [^] (441 bytes) 02-27-09 02:24

Relationships

Notes
(0003850) Peter Dettman 02-27-09 02:14	The 'private' member that cannot be accessed is the writeReplace method itself, it seems.

(0003851) Peter Dettman 02-27-09 02:25	Patch attached

(0003997) Peter Dettman 05-09-09 02:09	This was fixed at r5312 of WriteReplaceSerializer.

Issue History
Date Modified	Username	Field	Change
02-26-09 21:05	Peter Dettman	New Issue
02-26-09 21:05	Peter Dettman	File Added: hessiantest.jar
02-27-09 02:14	Peter Dettman	Note Added: 0003850
02-27-09 02:24	Peter Dettman	File Added: hessian_0003362.patch
02-27-09 02:25	Peter Dettman	Note Added: 0003851
05-09-09 02:09	Peter Dettman	Note Added: 0003997
06-02-09 11:59	ferg	Assigned To	=> ferg
06-02-09 11:59	ferg	Status	new => closed
06-02-09 11:59	ferg	Resolution	open => fixed
06-02-09 11:59	ferg	Fixed in Version	=> 4.0.0

Mantis 1.0.0rc3[^]

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