What does this mean? Exception: java.lang.ArrayIndexOutOfBoundsException

trogdor_64

• Exception: java.lang.ArrayIndexOutOfBoundsException
• Message: null
• Stack trace:
• sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
• sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
• sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
• java.lang.reflect.Constructor.newInstance(Constructor.java:423)
• java.util.concurrent.ForkJoinTask。getThrowableException(ForkJoinTask.java:598)
• java.util.concurrent.ForkJoinTask。get(ForkJoinTask.java:1005)
• com.rapidminer.studio.concurrency.internal.AbstractConcurrencyContext.collectResults(AbstractConcurrencyContext.java:206)
• com.rapidminer.studio.concurrency.internal.StudioConcurrencyContext.collectResults(StudioConcurrencyContext.java:33)
• com.rapidminer.studio.concurrency.internal.AbstractConcurrencyContext.call(AbstractConcurrencyContext.java:141)
• com.rapidminer.studio.concurrency.internal.StudioConcurrencyContext.call(StudioConcurrencyContext.java:33)
• com.rapidminer.Process.executeRootInPool(Process.java:1355)
• com.rapidminer.Process.execute(Process.java:1319)
• com.rapidminer.Process.run(Process.java:1291)
• com.rapidminer.Process.run(Process.java:1177)
• com.rapidminer.Process.run(Process.java:1130)
• com.rapidminer.Process.run(Process.java:1125)
• com.rapidminer.Process.run(Process.java:1115)
• com.rapidminer.gui.ProcessThread.run(ProcessThread.java:65)
• Cause
• Exception: java.lang.ArrayIndexOutOfBoundsException
• Message: -1
• Stack trace:
• Jama.SingularValueDecomposition.(SingularValueDecomposition.java:189)
• Jama.Matrix.svd(Matrix.java:797)
• com.rapidminer.operator.features.transformation.SVDReduction.doWork(SVDReduction.java:139)
• com.rapidminer.operator.Operator.execute(Operator.java:1031)
• com.rapidminer.operator.execution.SimpleUnitExecutor.execute(SimpleUnitExecutor.java:77)
• com.rapidminer.operator.ExecutionUnit$2.run(ExecutionUnit.java:812)
• com.rapidminer.operator.ExecutionUnit$2.run(ExecutionUnit.java:807)
• java.security.AccessController.doPrivileged(Native Method)
• com.rapidminer.operator.ExecutionUnit.execute(ExecutionUnit.java:807)
• com.rapidminer.operator.OperatorChain.doWork(OperatorChain.java:423)
• com.rapidminer.operator.Operator.execute(Operator.java:1031)
• com.rapidminer.Process.executeRoot(Process.java:1378)
• com.rapidminer.Process.lambda$executeRootInPool$5(Process.java:1357)
• com.rapidminer.studio.concurrency.internal.AbstractConcurrencyContext$AdaptedCallable.exec(AbstractConcurrencyContext.java:328)
• java.util.concurrent.ForkJoinTask。doExec(ForkJoinTask.java:289)
• java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
• java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
• java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)

varunm1

Hello@trogdor_64

This is a general Java exception when you try to access something higher than the allowed index value. Can you please inform the process in which you are getting this error? If could provide more details like process and sample data for us to reproduce will be helpful