POIXMLTypeLoader Error when trying to write to XLSX file
I have been trying to develop a groovy script to write to an xlsx fiel and I am trying to use APache POI to do that. I have attached my script (I have played around with every variation of this that I can think of, so it not very pretty right now). I have also included all Apache POI files in the lib folder for ReadyAPI and I have checked my buildpath and deleted any old references and any old version of the POI jars. I still keep getting the following error after everything I have tried. Error: Tue Apr 09 15:32:51 MST 2019: ERROR: org.apache.poi.ooxml.POIXMLException: Could not initialize class org.apache.poi.ooxml.POIXMLTypeLoader org.apache.poi.ooxml.POIXMLException: Could not initialize class org.apache.poi.ooxml.POIXMLTypeLoader at org.apache.poi.ooxml.POIXMLFactory.createDocumentPart(POIXMLFactory.java:66) at org.apache.poi.ooxml.POIXMLDocumentPart.read(POIXMLDocumentPart.java:657) at org.apache.poi.ooxml.POIXMLDocument.load(POIXMLDocument.java:180) at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:282) at org.apache.poi.xssf.usermodel.XSSFWorkbookFactory.createWorkbook(XSSFWorkbookFactory.java:88) at org.apache.poi.xssf.usermodel.XSSFWorkbookFactory.createWorkbook(XSSFWorkbookFactory.java:116) at org.apache.poi.xssf.usermodel.XSSFWorkbookFactory$createWorkbook.call(Unknown Source) at Script1.run(Script1.groovy:19) at com.eviware.soapui.support.scripting.groovy.SoapUIGroovyScriptEngine.run(SoapUIGroovyScriptEngine.java:98) at com.eviware.soapui.support.scripting.groovy.SoapUIProGroovyScriptEngineFactory$SoapUIProGroovyScriptEngine.run(SoapUIProGroovyScriptEngineFactory.java:83) at com.eviware.soapui.impl.wsdl.teststeps.WsdlGroovyScriptTestStep.run(WsdlGroovyScriptTestStep.java:158) at com.eviware.soapui.impl.wsdl.panels.teststeps.GroovyScriptStepDesktopPanel$RunAction$1.run(GroovyScriptStepDesktopPanel.java:331) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.apache.poi.xssf.usermodel.XSSFFactory.createDocumentPart(XSSFFactory.java:56) at org.apache.poi.ooxml.POIXMLFactory.createDocumentPart(POIXMLFactory.java:63) ... 14 more Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.poi.ooxml.POIXMLTypeLoader at org.apache.poi.xssf.model.ThemesTable.<init>(ThemesTable.java:86) ... 20 more