Hi there,
I’m interested in purchasing your software (running your trial versions at the moment) but can’t get the following error resolved.
Please could you assist me in resolving this error?
I get this error when trying to run a walk forward optimization matrix.
I’ve also attached the log file for your reference.
java.lang.NullPointerException
at com.sonarbytes.gn.engine.WFSimulationEngine.saveOrdersToFile(WFSimulationEngine.java:123)
at com.sonarbytes.gn.engine.WFSimulationEngine.saveTestToFile(WFSimulationEngine.java:107)
at com.sonarbytes.gn.engine.WFOEngine.testStrategy(WFOEngine.java:258)
at com.sonarbytes.gn.engine.WFOEngine.testCandidate(WFOEngine.java:235)
at com.sonarbytes.gn.engine.OptimizerEngineBase.runBruteForceOptimization(OptimizerEngineBase.java:526)
at com.sonarbytes.gn.engine.OptimizerEngineBase.runSimpleOptimization(OptimizerEngineBase.java:303)
at com.sonarbytes.gn.engine.OptimizerEngine.optimizeSimple(OptimizerEngine.java:452)
at com.sonarbytes.gn.engine.OptimizerEngine.optimize(OptimizerEngine.java:64)
at com.sonarbytes.gn.engine.WFOEngine.testExisting(WFOEngine.java:146)
at com.sonarbytes.gn.engine.WFOEngine.doInBackground(WFOEngine.java:84)
at com.sonarbytes.gn.engine.WFOEngine.doInBackground(WFOEngine.java:1)
at javax.swing.SwingWorker$1.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at javax.swing.SwingWorker.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)