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Process(.) fails with both "UTF-8" and "UTF-16".

Process = Process('D:/RapidMinerRepository/myprocess.xml') # load the XML workflow for parsing and processing Print 'First node is:',document.getDocumentElement().getNodeName() Input = FileInputStream('D:/RapidMinerRepository/myprocess.xml') # check wether Java can parse the XML fileįrom import StreamSourceįrom import StreamResultįrom import DocumentBuilderFactoryįactory = DocumentBuilderFactory.newInstance() Print "init done (%.1f sec).\n" % (time.time()-start) tExecutionMode(ExecutionMode.COMMAND_LINE) If I use "UTF-8" but fails with the same error by using "UTF-16": Meanwhile I added some Java XML-parsing and this works fine, The workflow works well in the GUI and in the forum I didn't find any solution, so how to fix it?Ĭheckign the XML was the first thing I did and it was OK. :1:1: Content is not allowed in prolog.Īt (Process.java:1080)Īt (Process.java:1055)Īt .(Process.java:254)Īt 0(Native Method)Īt (Unknown Source)Īt (Unknown Source)Īt .newInstance(Unknown Source)Īt .constructProxy(PyReflectedConstructor.java:210)Ĭom.: : Cannot parse document: Content is not allowed in prolog. On running it i get a problem in the Process-line:ħ:56:26 AM com.rapid_i.Launcher ensureRapidMinerHomeSet Process = Process('D:/RapidMinerRepository/PolynomOptimierung.rmp') To make it easier for me I use Jython instead of Java, I just started to try to implement RapidMiner into my own application.