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From "Karl Wright (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CONNECTORS-1092) MySQL load test records errors in log
Date Mon, 03 Nov 2014 17:10:34 GMT

     [ https://issues.apache.org/jira/browse/CONNECTORS-1092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karl Wright updated CONNECTORS-1092:
------------------------------------
    Fix Version/s: ManifoldCF 1.7.2

> MySQL load test records errors in log
> -------------------------------------
>
>                 Key: CONNECTORS-1092
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1092
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: Framework core
>    Affects Versions: Manifold 1.7.1
>            Reporter: Karl Wright
>            Assignee: Karl Wright
>             Fix For: ManifoldCF 1.7.2, ManifoldCF 1.8, ManifoldCF 2.0
>
>
> Apparently there's a lock timeout we aren't catching:
> {code}
> ERROR 2014-11-02 19:49:37,053 (Assessment thread) - Exception tossed: Lock wait timeout
exceeded; try restarting transaction
> org.apache.manifoldcf.core.interfaces.ManifoldCFException: Lock wait timeout exceeded;
try restarting transaction
>         at org.apache.manifoldcf.core.database.DBInterfaceMySQL.reinterpretException(DBInterfaceMySQL.java:136)
>         at org.apache.manifoldcf.core.database.DBInterfaceMySQL.performQuery(DBInterfaceMySQL.java:879)
>         at org.apache.manifoldcf.core.database.BaseTable.performQuery(BaseTable.java:221)
>         at org.apache.manifoldcf.crawler.jobs.Jobs.assessMarkedJobs(Jobs.java:1949)
>         at org.apache.manifoldcf.crawler.jobs.JobManager.assessMarkedJobs(JobManager.java:667)
>         at org.apache.manifoldcf.crawler.system.AssessmentThread.run(AssessmentThread.java:65)
> Caused by: java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction
>         at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
>         at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
>         at com.mysql.jdbc.MysqlIO.nextRowFast(MysqlIO.java:1578)
>         at com.mysql.jdbc.MysqlIO.nextRow(MysqlIO.java:1434)
>         at com.mysql.jdbc.MysqlIO.readSingleRowSet(MysqlIO.java:2925)
>         at com.mysql.jdbc.MysqlIO.getResultSet(MysqlIO.java:477)
>         at com.mysql.jdbc.MysqlIO.readResultsForQueryOrUpdate(MysqlIO.java:2631)
>         at com.mysql.jdbc.MysqlIO.readAllResults(MysqlIO.java:1800)
>         at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2221)
>         at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2624)
>         at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.ja
> va:2127)
>         at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2293)
>         at org.apache.manifoldcf.core.database.Database.execute(Database.java:880)
>         at org.apache.manifoldcf.core.database.Database$ExecuteQueryThread.run(Database.java:683)
> {code}



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