java.lang.IndexOutOfBoundsException: Index: 2 Size: 2

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

,

Thrown if trying to access an index which is out of bounds on objects like String, Array, or Vector. Any negative integer less than or equal to -1 and positive integer greater than or equal to the size of the object is an index which would be out of bounds

,
Expert tip

Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range. Applications can subclass this class to indicate similar exceptions.

Solutions on the web

java.lang.IndexOutOfBoundsException: Index: 2 Size: 2
at java.util.ArrayList.rangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at weka.core.Attribute.value(Attribute.java:735)
at weka.classifiers.trees.SimpleCart.distributionForInstance(SimpleCart.java:1584)
at weka.classifiers.meta.FilteredClassifier.distributionForInstance(FilteredClassifier.java:641)
at weka.classifiers.evaluation.Evaluation.evaluationForSingleInstance(Evaluation.java:1961)
at weka.classifiers.evaluation.Evaluation.evaluateModelOnceAndRecordPrediction(Evaluation.java:1999)
at weka.classifiers.evaluation.Evaluation.evaluateModel(Evaluation.java:1875)
at undefined.us_copiosus_EURCHF_2016$DerbyApp$WekaApp.mineData(us_copiosus_EURCHF_2016.java:2448)
at undefined.us_copiosus_EURCHF_2016$DerbyApp$WekaApp.doIt(us_copiosus_EURCHF_2016.java:2094)
at undefined.us_copiosus_EURCHF_2016$DerbyApp.go(us_copiosus_EURCHF_2016.java:1434)
at undefined.us_copiosus_EURCHF_2016.onBar(us_copiosus_EURCHF_2016.java:1194)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.a(L:443)
at com.dukascopy.dds2.greed.agent.strategy.tester.w.run(L:396)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.a(L:307)
at com.dukascopy.dds2.greed.actions.servicesources.StrategyTesterAction.HI(L:1168)
at com.dukascopy.dds2.greed.actions.servicesources.StrategyTesterAction.GF(L:352)
at com.dukascopy.dds2.greed.actions.c.run(L:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
2 times, 1 month ago
Once, 3 months ago
Once, 5 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
262 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.