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openml / openml-weka

The OpenmlWeka package
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Unit Test failed for openmlweka.TestFlowSerialization #13

Closed eaudet closed 6 years ago

eaudet commented 6 years ago

Hi,

Clone yesterday and cannot build without skipping test. It seems like the xml obtained by xstream does not have/or points to right schema.

stack trace:

org.openml.apiconnector.io.ApiException: Problem validating uploaded description file: XML does not correspond to XSD schema. 

at org.openml.apiconnector.io.HttpConnector.wrapHttpResponse(HttpConnector.java:91)
at org.openml.apiconnector.io.HttpConnector.doApiRequest(HttpConnector.java:45)
at org.openml.apiconnector.io.OpenmlConnector.flowUpload(OpenmlConnector.java:710)
at openmlweka.TestFlowSerialization.testSimpleFlow(TestFlowSerialization.java:86)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
janvanrijn commented 6 years ago

Thanks for reporting this!

This is not an Xstream problem. Weka and OpenML communicate through an XML schema, verified by XSD, which we made more strict this week. Apparently too strict. I'll have a look.

janvanrijn commented 6 years ago

Should work, please close if you agree