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https://issues.apache.org/jira/browse/CONNECTORS-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karl Wright updated CONNECTORS-733:
-----------------------------------
Component/s: Framework crawler agent
Fix Version/s: ManifoldCF next
This has been around a long time; if we can fix the underlying cause of the
failure Ahmet is seeing, we can postpone until after 1.3.
> Reset logic hangs manifoldCF sometimes
> --------------------------------------
>
> Key: CONNECTORS-733
> URL: https://issues.apache.org/jira/browse/CONNECTORS-733
> Project: ManifoldCF
> Issue Type: Bug
> Components: Framework crawler agent
> Affects Versions: ManifoldCF 1.2
> Environment: java version "1.6.0_31"
> Red Hat Enterprise Linux Server release 5.7 (Tikanga)
> PostgreSQL version 9.2.8 running on Scientific Linux release 6.2 (Carbon)
> Reporter: Ahmet Arslan
> Assignee: Karl Wright
> Fix For: ManifoldCF next
>
>
> {code}
> ERROR 2013-06-24 10:39:34,999 (Worker thread '1') - Worker thread aborting
> and restarting due to database connection reset: Database exception:
> SQLException doing query (25P02): ERROR: current transaction is aborted,
> commands ignored until end of transaction block
> org.apache.manifoldcf.core.interfaces.ManifoldCFException: Database
> exception: SQLException doing query (25P02): ERROR: current transaction is
> aborted, commands ignored until end of transaction block
> at
> org.apache.manifoldcf.core.database.Database.executeViaThread(Database.java:717)
> at
> org.apache.manifoldcf.core.database.Database.executeUncachedQuery(Database.java:745)
> at
> org.apache.manifoldcf.core.database.Database$QueryCacheExecutor.create(Database.java:1430)
> at
> org.apache.manifoldcf.core.cachemanager.CacheManager.findObjectsAndExecute(CacheManager.java:144)
> at
> org.apache.manifoldcf.core.database.Database.executeQuery(Database.java:186)
> at
> org.apache.manifoldcf.core.database.DBInterfacePostgreSQL.performQuery(DBInterfacePostgreSQL.java:822)
> at
> org.apache.manifoldcf.crawler.jobs.JobManager.addDocuments(JobManager.java:4148)
> at
> org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.processDocumentReferences(WorkerThread.java:2017)
> at
> org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.flush(WorkerThread.java:1948)
> at
> org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:562)
> Caused by: org.postgresql.util.PSQLException: ERROR: current transaction is
> aborted, commands ignored until end of transaction block
> at
> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2102)
> at
> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1835)
> at
> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:500)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:388)
> at
> org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:273)
> at
> org.apache.manifoldcf.core.database.Database.execute(Database.java:862)
> at
> org.apache.manifoldcf.core.database.Database$ExecuteQueryThread.run(Database.java:677)
> {code}
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