perfSONAR User Q&A and Other Discussion

[Roderick Mooi <>]

Hi

Our MaDDash recently stopped working. In the maddash-server.log we get the 
following errors:

ERROR 2015-08-03 00:04:23,872 Error executing CheckSchedulerJob: The 
conglomerate (6,161) requested does not exist.
ERROR 2015-08-03 00:04:44,105 Error scheduling job The conglomerate (6,161) 
requested does not exist.
ERROR 2015-08-03 00:04:45,641 Error executing CheckSchedulerJob: The 
conglomerate (6,161) requested does not exist.
ERROR 2015-08-03 00:05:05,837 Error scheduling job The conglomerate (6,161) 
requested does not exist.
ERROR 2015-08-03 00:05:07,371 Error executing CheckSchedulerJob: The 
conglomerate (6,161) requested does not exist.
ERROR 2015-08-03 00:05:17,261 Error cleaning database The conglomerate 
(6,353) requested does not exist.
…

and maddash-server.out:

java.sql.SQLException: The conglomerate (6,161) requested does not exist.
        at 
org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown 
Source)
        at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown 
Source)
        at 
org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown 
Source)
        at 
org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown 
Source)
        at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown 
Source)
        at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown 
Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown 
Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown 
Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown 
Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown 
Source)
        at org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown 
Source)
        at 
org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
        at 
org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
        at 
com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:213)
        at 
net.es.maddash.jobs.CheckSchedulerJob.execute(CheckSchedulerJob.java:75)
        at 
net.es.maddash.jobs.CheckSchedulerJob.run(CheckSchedulerJob.java:44)
Caused by: java.sql.SQLException: The conglomerate (6,161) requested does not 
exist.
        at 
org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
        at 
org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown
 Source)
        ... 16 more
Caused by: ERROR XSAI2: The conglomerate (6,161) requested does not exist.
        at org.apache.derby.iapi.error.StandardException.newException(Unknown 
Source)
        at 
org.apache.derby.impl.store.access.btree.index.B2IFactory.readConglomerate(Unknown
 Source)
        at 
org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(Unknown 
Source)
        at 
org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(Unknown
 Source)
        at 
org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(Unknown 
Source)
        at 
org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(Unknown
 Source)
        at 
org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(Unknown
 Source)
        at 
org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(Unknown Source)
        at 
org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(Unknown 
Source)
        at 
org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(Unknown
 Source)
        at 
org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(Unknown 
Source)
        at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(Unknown 
Source)
        at 
org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(Unknown 
Source)
        at 
org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(Unknown 
Source)
        at org.apache.derby.impl.sql.compile.SelectNode.optimize(Unknown 
Source)
        at 
org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(Unknown 
Source)
        at 
org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(Unknown Source)
        at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown 
Source)
        at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source)
        at 
org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(Unknown
 Source)
        ... 10 more

Any ideas?

Thanks,

Roderick
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