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"errors in intergrating Rapidminer in Eclipse"

imfaithimfaith Member Posts: 14 Contributor II
edited June 2019 in Help
Hi;
I have integrated rapid minser in eclipse as described in the following link:http://rapid-i.com/content/view/25/72/lang,en/
I use jdk 6.
When I start the execution of my project, I encountered many errors. I have already integrated rapid miner in another pc, I have not encountered these problems, so now when I changed the pc there are several errors.  I do not know what is the problem exactly.
Despite this, the program gives me the results. I want to know if that these errors will not  influence on the results of my project in the futur.
Thank you.


3 janv. 2013 19:13:20 com.rapidminer.tools.ParameterService init
INFO: Reading configuration resource com/rapidminer/resources/rapidminerrc.
3 janv. 2013 19:13:20 com.rapidminer.tools.I18N <clinit>
INFO: Set locale to en.
3 janv. 2013 19:13:20 com.rapid_i.Launcher ensureRapidMinerHomeSet
INFO: Property rapidminer.home is not set. Guessing.
3 janv. 2013 19:13:20 com.rapid_i.Launcher ensureRapidMinerHomeSet
INFO: Trying parent directory of 'C:\Program Files (x86)\Rapid-I\RapidMiner5\lib\launcher.jar'...gotcha!
3 janv. 2013 19:13:20 com.rapid_i.Launcher ensureRapidMinerHomeSet
INFO: Trying parent directory of 'C:\Program Files (x86)\Rapid-I\RapidMiner5\lib\rapidminer.jar'...gotcha!
3 janv. 2013 19:13:21 com.rapidminer.PluginInitOctaveExtension installSupportFunctionsFolder
WARNING: Found an existing version of the support functions folder, deleting it first
3 janv. 2013 19:13:22 com.rapidminer.parameter.ParameterTypePassword decryptPassword
WARNING: Password in XML file looks like unencrypted plain text.
com.rapidminer.parameter.UndefinedParameterError: A value for the parameter 'operatorName' must be specified!
at com.rapidminer.parameter.Parameters.getParameter(Parameters.java:170)
at com.rapidminer.operator.Operator.getParameter(Operator.java:1178)
at com.rapidminer.operator.Operator.getParameterAsString(Operator.java:1196)
at com.rapidminer.operator.preprocessing.ie.features.tools.RelationPreprocessOperatorImpl.toString(RelationPreprocessOperatorImpl.java:94)
at com.rapidminer.operator.preprocessing.ie.features.tools.RelationPreprocessOperatorImpl.modifyMetaData(RelationPreprocessOperatorImpl.java:114)
at com.rapidminer.operator.AbstractExampleSetProcessing$1.modifyMetaData(AbstractExampleSetProcessing.java:60)
at com.rapidminer.operator.ports.metadata.PassThroughRule.transformMD(PassThroughRule.java:58)
at com.rapidminer.operator.ports.metadata.MDTransformer.transformMetaData(MDTransformer.java:58)
at com.rapidminer.operator.Operator.transformMetaData(Operator.java:2067)
at com.rapidminer.tools.OperatorService.registerOperator(OperatorService.java:521)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:301)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:269)
at com.rapidminer.tools.OperatorService.registerOperators(OperatorService.java:231)
at com.rapidminer.tools.plugin.Plugin.registerOperators(Plugin.java:483)
at com.rapidminer.tools.plugin.Plugin.registerAllPluginOperators(Plugin.java:782)
at com.rapidminer.tools.OperatorService.init(OperatorService.java:182)
at com.rapidminer.RapidMiner.init(RapidMiner.java:514)

3 janv. 2013 19:20:07 com.rapidminer.tools.OperatorService parseOperators
WARNING: Cannot create operator description: rmx_information_extraction : binary_kernel_naiveBayes_operator
java.lang.ClassNotFoundException: com.rapidminer.operator.learner.bayes.BinaryTreeKernelNaiveBayes
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at com.rapidminer.tools.plugin.PluginClassLoader.loadClass(PluginClassLoader.java:102)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.rapidminer.operator.OperatorDescription.<init>(OperatorDescription.java:93)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:300)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:269)
at com.rapidminer.tools.OperatorService.registerOperators(OperatorService.java:231)
at com.rapidminer.tools.plugin.Plugin.registerOperators(Plugin.java:483)
at com.rapidminer.tools.plugin.Plugin.registerAllPluginOperators(Plugin.java:782)
at com.rapidminer.tools.OperatorService.init(OperatorService.java:182)
at com.rapidminer.RapidMiner.init(RapidMiner.java:514)
at MyPackage.Model.MatrixGeneration(Model.java:177)
at MyPackage.Model.main(Model.java:317)
3 janv. 2013 19:20:07 com.rapidminer.operator.LifeStyle_Marketing.LifeStyle_Targeting WriteLog
SEVERE: Error com.rapidminer.operator.ports.metadata.MetaData cannot be cast to com.rapidminer.operator.ports.metadata.ExampleSetMetaData .
3 janv. 2013 19:20:07 com.rapidminer.tools.math.similarity.DistanceMeasureHelper updateMeasure
WARNING: While updating distance measure: com.rapidminer.parameter.UndefinedParameterError: A value for the parameter 'measure_types' must be specified! Expected integer but found 'null'.
3 janv. 2013 19:20:07 com.rapidminer.tools.math.similarity.DistanceMeasureHelper updateMeasure
WARNING: While updating distance measure: com.rapidminer.parameter.UndefinedParameterError: A value for the parameter 'measure_types' must be specified! Expected integer but found 'null'.
3 janv. 2013 19:20:10 com.rapidminer.tools.plugin.Plugin registerOperators
INFO: No operator descriptor specified for plugin Community. Trying plugin initializtation class com.rapidminer.community.CommunityPluginInit.
3 janv. 2013 19:20:10 com.rapidminer.tools.plugin.Plugin registerOperators
WARNING: No operator descriptor defined for: Community
3 janv. 2013 19:20:10 com.rapidminer.tools.OperatorService parseOperators
WARNING: Cannot create operator description: rmx_imageprocessing : wand_tool
java.lang.NoClassDefFoundError: com/rapidminer/parameter/conditions/InputPortNotConnectedCondition
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.rapidminer.operator.OperatorDescription.<init>(OperatorDescription.java:93)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:300)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:293)
at com.rapidminer.tools.OperatorService.parseOperators(OperatorService.java:269)
at com.rapidminer.tools.OperatorService.registerOperators(OperatorService.java:231)
at com.rapidminer.tools.plugin.Plugin.registerOperators(Plugin.java:483)
at com.rapidminer.tools.plugin.Plugin.registerAllPluginOperators(Plugin.java:782)
at com.rapidminer.tools.OperatorService.init(OperatorService.java:182)
at com.rapidminer.RapidMiner.init(RapidMiner.java:514)
at MyPackage.Model.MatrixGeneration(Model.java:177)
at MyPackage.Model.main(Model.java:317)
3 janv. 2013 19:20:11 com.rapidminer.tools.jdbc.JDBCProperties <init>
WARNING: Missing database driver class name for ODBC Bridge (e.g. Access)
3 janv. 2013 19:20:11 com.rapidminer.tools.jdbc.JDBCProperties registerDrivers
INFO: JDBC driver ca.ingres.jdbc.IngresDriver not found. Probably the driver is not installed.
3 janv. 2013 19:20:11 com.rapidminer.tools.jdbc.JDBCProperties registerDrivers
INFO: JDBC driver oracle.jdbc.driver.OracleDriver not found. Probably the driver is not installed.
3 janv. 2013 19:20:11 com.rapidminer.tools.WrapperLoggingHandler log
INFO: No filename given for result file, using stdout for logging results!
3 janv. 2013 19:20:11 com.rapidminer.Process run
INFO: Process starts
3 janv. 2013 19:20:11 com.rapidminer.Process run
INFO: Process finished successfully after 0 s
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Answers

  • Nils_WoehlerNils_Woehler Member Posts: 463 Maven
    Hi,

    we have switched to JDK7. Please change your JDK and try out if it works then.

    Best,
    Nils
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