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Anyone understand what this exception means  RSS feed

 
Tony Evans
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org.w3c.dom.DOMException: NOT_SUPPORTED_ERR: The implementation does not support the requested type of object or operation.

at org.apache.xerces.dom.CoreDocumentImpl.importNode(Unknown Source)

at org.apache.xerces.dom.CoreDocumentImpl.importNode(Unknown Source)

at org.apache.html.dom.HTMLDocumentImpl.cloneNode(Unknown Source)

at com.meterware.httpunit.ParsedHTML.getDOM(ParsedHTML.java:975)

at com.meterware.httpunit.WebResponse.getDOM(WebResponse.java:538)

at uk.co.blueskyts.itour.ui.test.reason.TestReasonPage.printDocumentModel(TestReasonPage.java:438)

at uk.co.blueskyts.itour.ui.test.reason.TestReasonPage.testCreateAReason(TestReasonPage.java:124)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

at junit.framework.TestCase.runTest(TestCase.java:154)

at junit.framework.TestCase.runBare(TestCase.java:127)

at junit.framework.TestResult$1.protect(TestResult.java:106)

at junit.framework.TestResult.runProtected(TestResult.java:124)

at junit.framework.TestResult.run(TestResult.java:111)

at junit.framework.TestCase.run(TestCase.java:118)

at junit.framework.TestSuite.runTest(TestSuite.java:208)

at junit.framework.TestSuite.run(TestSuite.java:203)

at junit.textui.TestRunner.doRun(TestRunner.java:116)

at junit.textui.TestRunner.start(TestRunner.java:172)

at junit.textui.TestRunner.main(TestRunner.java:138)

The code is as follows:

import org.w3c.dom.Document;

private void printDocumentModel(WebResponse webresponse) throws Exception
{
Document doc = webresponse.getDOM();
}

xerces.jar is in my path

Thanks for any help

Tony
 
Craig Caulfield
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Posts: 3
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It looks like you are trying to use a DOM feature which hasn't been implemented in Xerces, which from the stack trace looks like the HTML module. Try the following program to check what modules your implementation supports.


 
It is sorta covered in the JavaRanch Style Guide.
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