Hi Thushan, You're on Windows right? We have a usability issue which we'll be fixing soon for our Windows users. For now, you have to change following;
<Property name="target.home" value="/tmp" /> <StorageDirectory>/tmp</StorageDirectory> to a valid Windows file system folder. Let us know how it goes. And are you using master branch? If not please use master, as we have done few fixes for Windows usage. On Tue, Jun 23, 2015 at 5:55 AM, Thushan Ganegedara <[email protected]> wrote: > Hi all, > > I trained a Logistic Regression model on IRIS dataset and I tried > classifying a test file (a portion of the original file in csv format) > > But when I try to do that, I get this error. > Error occurred while predicting from model [id] 2 of tenant [id] -1234 and > [user] admin. Cause: > org.wso2.carbon.ml.core.exceptions.MLModelHandlerException - Failed to > retrieve the model [id] 2 > > The error in the console > at java.lang.Thread.run(Thread.java:745) > Caused by: java.net.URISyntaxException: Illegal character in path at index > 4: /t > mp\TestAnalysis2.Model.2015-06-23_10-16-46 > at java.net.URI$Parser.fail(URI.java:2848) > at java.net.URI$Parser.checkChars(URI.java:3021) > at java.net.URI$Parser.parseHierarchical(URI.java:3105) > at java.net.URI$Parser.parse(URI.java:3063) > at java.net.URI.<init>(URI.java:588) > at > org.wso2.carbon.ml.core.impl.MLModelHandler.retrieveModel(MLModelHand > ler.java:386) > > > This is the URL I have > > http://10.16.64.212:9763/ml/site/predict/predict.jag?analysisId=2&datasetId=1&modelId=2&projectName=TestProject&analysisName=TestAnalysis2&modelName=TestAnalysis2.Model.2015-06-23_10-16-46&fromCompare=false > > Any idea why this is happening? > > Thank you​ > > -- > Regards, > > Thushan Ganegedara > School of IT > University of Sydney, Australia > -- Thanks & regards, Nirmal Associate Technical Lead - Data Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
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