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Exception in thread "main" org.apache.poi.POIXMLException: java.lang.reflect.InvocationTargetExcepti

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I am reading the data from xlsx using poi. While reading the Data from xlsx I got Exception in very beginig statement. The exception is in below. Can you please any one help me. Its very urgent.

Exception in thread "main" org.apache.poi.POIXMLException: java.lang.reflect.InvocationTargetException
at org.apache.poi.xssf.usermodel.XSSFFactory.createDocumentPart(
at org.apache.poi.POIXMLDocument.load(
at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(
at ReadXLSX.main(
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(
at java.lang.reflect.Constructor.newInstance(
at org.apache.poi.xssf.usermodel.XSSFFactory.createDocumentPart(
... 4 more
Caused by: java.lang.NoClassDefFoundError: javax/xml/stream/XMLStreamException
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(
at java.lang.Class.getMethod0(
at java.lang.Class.getMethod(
at org.apache.xmlbeans.XmlBeans.buildMethod(
at org.apache.xmlbeans.XmlBeans.buildNodeMethod(
at org.apache.xmlbeans.XmlBeans.buildNodeToCursorMethod(
at org.apache.xmlbeans.XmlBeans.<clinit>(
at org.openxmlformats.schemas.spreadsheetml.x2006.main.StyleSheetDocument$Factory.parse(Unknown Source)
at org.apache.poi.xssf.model.StylesTable.readFrom(
at org.apache.poi.xssf.model.StylesTable.<init>(
... 9 more

Thanks in Advance


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Caused by: java.lang.NoClassDefFoundError: javax/xml/stream/XMLStreamException

From error looks like your application is unable to find the class

This may be due to the jar is not in a classpath of your application.

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Which is probably caused by using an older Java version. Since Java 6 that class is part of the core API.
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