Test cases execution - Unable to send request (Root cause: java.lang.NoClassDefFoundError

API Testing
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1

Test cases execution failed due to reason “Unable to send request (Root cause: java.lang.NoClassDefFoundError”. when posted the request from Object repository request was sent successfully and received the response but when included as part of test case below the is the issue i am facing. can somebody shed a light on this issue please

Test Cases/Calc tax FAILED.
Reason:
com.kms.katalon.core.exception.StepFailedException: Unable to send request (Root cause: java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
at org.apache.xerces.parsers.AbstractDOMParser.startDocument(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown Source)
at org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.kms.katalon.core.webservice.common.SoapClient.parseWsdl(SoapClient.java:107)
at com.kms.katalon.core.webservice.common.SoapClient.send(SoapClient.java:170)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword$_sendRequest_closure1.doCall(SendRequestKeyword.groovy:42)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword$_sendRequest_closure1.call(SendRequestKeyword.groovy)
at com.kms.katalon.core.keyword.internal.KeywordMain.runKeyword(KeywordMain.groovy:68)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword.sendRequest(SendRequestKeyword.groovy:38)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword.execute(SendRequestKeyword.groovy:33)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:56)
at com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords.sendRequest(WSBuiltInKeywords.groovy:40)
at com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords$sendRequest.call(Unknown Source)
at Calc tax.run(Calc tax:16)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:337)
at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:328)
at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:307)
at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:299)
at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:233)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:114)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:105)
at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)
at TempTestCase1561459349896.run(TempTestCase1561459349896.groovy:21)
Caused by: java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
at org.apache.xerces.parsers.AbstractDOMParser.startDocument(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown Source)
at org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.kms.katalon.core.webservice.common.SoapClient.parseWsdl(SoapClient.java:107)
at com.kms.katalon.core.webservice.common.SoapClient.send(SoapClient.java:170)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword$_sendRequest_closure1.doCall(SendRequestKeyword.groovy:42)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword$_sendRequest_closure1.call(SendRequestKeyword.groovy)
at com.kms.katalon.core.keyword.internal.KeywordMain.runKeyword(KeywordMain.groovy:68)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword.sendRequest(SendRequestKeyword.groovy:38)
at com.kms.katalon.core.webservice.keyword.builtin.SendRequestKeyword.execute(SendRequestKeyword.groovy:33)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:56)
at com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords.sendRequest(WSBuiltInKeywords.groovy:40)
at com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords$sendRequest.call(Unknown Source)
at Script1561386173476.run(Script1561386173476.groovy:16)
… 11 more
)

1 Like
2

@devalex88
I get the exact same error when making SOAP requests using 6.2.0
(here is an example WSDL that works within object repository but fails with the above error when called within test case: http://webservices.oorsprong.org/websamples.countryinfo/CountryInfoService.wso?WSDL )

3

Anybody has solution for above problem please

4

Hi all, @sudheerreddy1, @Rasko_Pjesivac,
The issue is resolved in 6.3.0 beta release.
Please download it at https://github.com/katalon-studio/katalon-studio/releases/tag/v6.3.0.rc3

5

Hi, @Loan_Tran

with the new release code I am getting below error on sending Soap request

There was a problem in parsing the response object

ParseError at [row,col]:[1,1]
Message: Content is not allowed in prolog.
ParseError at [row,col]:[1,1]
Message: Content is not allowed in prolog.

6

can you send us your script for further investigation? @sudheerreddy1