org.wso2.carbon.ml.core.exceptions.MLModelBuilderException

An error occurred wh ile building logistic regression model: For input string: ",02"

Solutions on the web2

  • An error occurred wh ile building logistic regression model: For input string: ",02"
  • via Stack Overflow by Lele
    , 6 months ago
    An error occurred while building logistic regression model: For input string: ",06"
  • Stack trace

    • org.wso2.carbon.ml.core.exceptions.MLModelBuilderException: An error occurred wh ile building logistic regression model: For input string: ",02" at org.wso2.carbon.ml.core.spark.algorithms.SupervisedSparkModelBuilder.buildLogisticRegressionModel(SupervisedSparkModelBuilder.java:322) at org.wso2.carbon.ml.core.spark.algorithms.SupervisedSparkModelBuilder.build(SupervisedSparkModelBuilder.java:165) at org.wso2.carbon.ml.core.impl.MLModelHandler$ModelBuilder.run(MLModelHandler.java:1078) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NumberFormatException: For input string: ",02" at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043) at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110) at java.lang.Double.parseDouble(Double.java:538) at org.wso2.carbon.ml.core.spark.algorithms.SparkModelUtils.generateProbabilisticClassificationModelSummary(SparkModelUtils.java:74) at org.wso2.carbon.ml.core.spark.algorithms.SupervisedSparkModelBuilder.buildLogisticRegressionModel(SupervisedSparkModelBuilder.java:302) ... 5 more

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    Once, 5 months ago
    2 times, 9 months ago
    2 times, 10 months ago
    32 times, 1 year ago
    Unknown user
    Once, 1 year ago
    35 more bugmates