java.lang.IllegalStateException: iterator() can only be called once on this Iterable

crunch-user | Nathan Schile | 7 months ago
  1. 0

    MemGroupedTable - iterator() can only be called once on this Iterable

    crunch-user | 7 months ago | Nathan Schile
    java.lang.IllegalStateException: iterator() can only be called once on this Iterable
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    Android: unexpected runtime error at a location that does not exist

    Stack Overflow | 2 years ago | 3rdaccountQQ
    java.lang.RuntimeException: Unable to start activity ComponentInfo{xela.kasea.flyffresell/xela.kasea.flyffresell.Final}: java.lang.IllegalStateException: The ad size can only be set once on AdView.
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  5. 0

    [JRA-44459] Suppress the Exceptions Thrown During Re-Indexing Task - Atlassian JIRA

    atlassian.com | 1 year ago
    java.lang.IllegalStateException: The OpTimer has been re-used. end() can only be called once!
  6. 0

    h3. Summary JIRA Agile lexorank rebalancing throws 'The OpTimer has been re-used' error h3. Environment * JIRA 6.4.12 (or Datacenter) * JIRA Agile 6.6.70 h3. Steps to Reproduce # Upgrade Agile so it initiates rebalancing # Check logs h3. Expected Results No errors in logs h3. Actual Results The below exception is thrown in the atlassian-jira.log file: {noformat} 2016-01-22 13:26:20,070 Finalizer ERROR [jdbc.interceptors.connection.SafeDelegatingSqlConnectionInterceptor] Unexpected exception from SQL connection interceptor callback: onConnectionReplaced([DelegatingConnectionImpl[connectionPoolInfo=ConnectionPoolInfo{maxSize=20, minSize=20, initialSize=null, maxIdle=20, maxWait=30000, sleepTime=300000, lifeTime=600000, deadLockMaxWait=600000, deadLockRetryWait=10000, validationQuery='select 1', minEvictableTimeMillis=60000, timeBetweenEvictionRunsMillis=10000, poolPreparedStatements=null, testOnBorrow=false, testOnReturn=null, testWhileIdle=true, maxOpenPreparedStatements=null, numTestsPerEvictionRun=null, removeAbandonedTimeout=300, validationQueryTimeout=3, defaultCatalog=null},sqlConnectionInterceptor=org.ofbiz.core.entity.jdbc.interceptors.connection.SafeDelegatingSqlConnectionInterceptor@2b1deea0], ConnectionPoolStateImpl[timeToBorrowNanos=0,borrowCount=-57202,connectionPoolInfo=ConnectionPoolInfo{maxSize=20, minSize=20, initialSize=null, maxIdle=20, maxWait=30000, sleepTime=300000, lifeTime=600000, deadLockMaxWait=600000, deadLockRetryWait=10000, validationQuery='select 1', minEvictableTimeMillis=60000, timeBetweenEvictionRunsMillis=10000, poolPreparedStatements=null, testOnBorrow=false, testOnReturn=null, testWhileIdle=true, maxOpenPreparedStatements=null, numTestsPerEvictionRun=null, removeAbandonedTimeout=300, validationQueryTimeout=3, defaultCatalog=null}]]) java.lang.IllegalStateException: The OpTimer has been re-used. end() can only be called once! at com.atlassian.instrumentation.operations.SimpleOpTimer.end(SimpleOpTimer.java:142) at com.atlassian.instrumentation.operations.SimpleOpTimer.end(SimpleOpTimer.java:99) at com.atlassian.instrumentation.operations.SimpleOpTimer.end(SimpleOpTimer.java:117) at com.atlassian.jira.ofbiz.InstrumentedSQLInterceptor.onConnectionReplaced(InstrumentedSQLInterceptor.java:39) at com.atlassian.jira.ofbiz.ChainedSQLInterceptor.onConnectionReplaced(ChainedSQLInterceptor.java:75) at org.ofbiz.core.entity.jdbc.interceptors.connection.SafeDelegatingSqlConnectionInterceptor.onConnectionReplaced(SafeDelegatingSqlConnectionInterceptor.java:47) at org.ofbiz.core.entity.jdbc.interceptors.connection.ConnectionTracker$DelegatingConnectionImpl.close(ConnectionTracker.java:99) at net.java.ao.DelegateConnectionHandler.close(DelegateConnectionHandler.java:79) at net.java.ao.DelegateConnectionHandler.invoke(DelegateConnectionHandler.java:54) at com.sun.proxy.$Proxy4684.close(Unknown Source) at net.java.ao.Common.closeQuietly(Common.java:578) at com.atlassian.greenhopper.manager.lexorank.SqlUpdateStatement.close(SqlUpdateStatement.java:56) at com.atlassian.greenhopper.manager.lexorank.SqlUpdateStatement.finalize(SqlUpdateStatement.java:67) at java.lang.System$2.invokeFinalize(System.java:1270) at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:98) at java.lang.ref.Finalizer.access$100(Finalizer.java:34) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:210) {noformat} h3. Notes None h3.Workaround None

    Atlassian JIRA | 10 months ago | Andriy Yakovlev [Atlassian]
    java.lang.IllegalStateException: The OpTimer has been re-used. end() can only be called once!

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    Root Cause Analysis

    1. java.lang.IllegalStateException

      iterator() can only be called once on this Iterable

      at org.apache.crunch.impl.SingleUseIterable.iterator()
    2. org.apache.crunch
      MemGroupedTable.ungroup
      1. org.apache.crunch.impl.SingleUseIterable.iterator(SingleUseIterable.java:43)
      2. org.apache.crunch.impl.mem.collect.MemGroupedTable$UngroupFn.process(MemGroupedTable.java:148)
      3. org.apache.crunch.impl.mem.collect.MemGroupedTable$UngroupFn.process(MemGroupedTable.java:145)
      4. org.apache.crunch.impl.mem.collect.MemCollection.parallelDo(MemCollection.java:155)
      5. org.apache.crunch.impl.mem.collect.MemCollection.parallelDo(MemCollection.java:143)
      6. org.apache.crunch.impl.mem.collect.MemGroupedTable.ungroup(MemGroupedTable.java:142)
      6 frames