0004919: recovery from session database corruption

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Category

Severity

Reproducibility

Date Submitted

Last Update

0004919

[Resin]

minor

always

01-13-12 12:05

02-16-12 14:06

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.25

Product Version

Product Build

Summary

0004919: recovery from session database corruption

Description

(rep by Keith Fetterman)

After a restart caused by file descriptors running out, the corrupted database produced messages like:

> [2012-01-13 09:42:26.306] {http://*:8082-2763} [^] WARNING com.caucho.server.session.SessionImpl SessionImpl[aaa3VUfkE91kD4YdDkytt,]: can't serialize session
> java.lang.IllegalStateException: block Block[Table[data:6],205a006] is not an index code=5
> at com.caucho.db.block.Block.validateIsIndex(Block.java:151)
> at com.caucho.db.index.BTree.validateIndex(BTree.java:1729)
> at com.caucho.db.index.BTree.lookup(BTree.java:197)

The validation code on startup needs to check this situation more completely.

Steps To Reproduce

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Issue History
Date Modified	Username	Field	Change
01-13-12 12:05	ferg	New Issue
02-16-12 14:06	ferg	Assigned To	=> ferg
02-16-12 14:06	ferg	Status	new => closed
02-16-12 14:06	ferg	Resolution	open => fixed
02-16-12 14:06	ferg	Fixed in Version	=> 4.0.25

Mantis 1.0.0rc3[^]

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