0003851: IllegalStateException on session load

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Severity

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Date Submitted

Last Update

0003851

[Resin]

minor

always

01-18-10 12:39

03-05-10 11:14

Reporter

alex

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

4.0.3

Summary

0003851: IllegalStateException on session load

Description

rep by: Mattias Jiderhamn

Last week we saw a whole bunch of these exceptions. Removing
resin_data_default.db and resin_mnode_default.db and restarting Resin
removed the problem, but possibly there is something there that needs
attention.

java.lang.IllegalStateException
    at com.caucho.db.sql.QueryContext.unlock(QueryContext.java:546)
    at com.caucho.db.sql.QueryContext.close(QueryContext.java:591)
    at com.caucho.db.sql.UpdateQuery.execute(UpdateQuery.java:117)
    at com.caucho.db.jdbc.PreparedStatementImpl.execute(PreparedStatementImpl.java:344)
    at com.caucho.db.jdbc.PreparedStatementImpl.executeUpdate(PreparedStatementImpl.java:311)
    at com.caucho.server.distcache.MnodeStore.updateUpdateTime(MnodeStore.java:607)
    at com.caucho.server.distcache.AbstractDataCacheManager.saveLocalUpdateTime(AbstractDataCacheManager.java:690)
    at com.caucho.server.distcache.AbstractDataCacheManager.saveUpdateTime(AbstractDataCacheManager.java:628)
    at com.caucho.server.distcache.AbstractDataCacheManager.updateIdleTime(AbstractDataCacheManager.java:503)
    at com.caucho.server.distcache.AbstractDataCacheManager.getMnodeValue(AbstractDataCacheManager.java:250)
    at com.caucho.server.distcache.ProCacheEntry.getMnodeValue(ProCacheEntry.java:106)
    at com.caucho.distcache.AbstractCache.getExtCacheEntry(AbstractCache.java:452)
    at com.caucho.server.session.SessionImpl.load(SessionImpl.java:562)
    at com.caucho.server.session.SessionManager.createSession(SessionManager.java:1282)
    at com.caucho.server.connection.AbstractCauchoRequest.createSession(AbstractCauchoRequest.java:248)
    at com.caucho.server.connection.AbstractCauchoRequest.getSession(AbstractCauchoRequest.java:191)
    at ...

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Notes
(0004388) ferg 01-19-10 09:53	Thanks. We can check that out during the 4.0.4 stress testing. Deleting the .db shouldn't make a difference; it's the restart of Resin that would break that lock. (In other words, if the restart doesn't help, but the .db does, please let us know, because that's not behavior we'd expect.)

(0004455) ferg 03-05-10 11:14	db-stress/0400

Issue History
Date Modified	Username	Field	Change
01-18-10 12:39	alex	New Issue
01-19-10 09:53	ferg	Note Added: 0004388
03-05-10 11:14	ferg	Note Added: 0004455
03-05-10 11:14	ferg	Assigned To	=> ferg
03-05-10 11:14	ferg	Status	new => closed
03-05-10 11:14	ferg	Resolution	open => fixed
03-05-10 11:14	ferg	Fixed in Version	=> 4.0.5

Mantis 1.0.0rc3[^]

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27 unique queries executed.