这个错误的根本是: java.lang.NoSuchMethodError at org.jaxen.jdom.DocumentNavigator.getChildAxisIterator(DocumentNavigator.java:197) at org.jaxen.util.DescendantAxisIterator.createIterator(DescendantAxisIterator.java:89) at org.jaxen.util.StackedIterator.internalCreateIterator(StackedIterator.java:118) at org.jaxen.util.StackedIterator.init(StackedIterator.java:106) at org.jaxen.util.DescendantOrSelfAxisIterator.(DescendantOrSelfAxisIterator.java:85) at org.jaxen.DefaultNavigator.getDescendantOrSelfAxisIterator(DefaultNavigator.java:183) at org.jaxen.expr.iter.IterableDescendantOrSelfAxis.iterator(IterableDescendantOrSelfAxis.java:82) at org.jaxen.expr.DefaultStep.axisIterator(DefaultStep.java:139) at org.jaxen.expr.DefaultLocationPath.evaluate(DefaultLocationPath.java:188) at org.jaxen.expr.DefaultAbsoluteLocationPath.evaluate(DefaultAbsoluteLocationPath.java:126) at org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:107) at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:716) at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:239)
java.lang.NoSuchMethodError
at org.jaxen.jdom.DocumentNavigator.getChildAxisIterator(DocumentNavigator.java:197)
at org.jaxen.util.DescendantAxisIterator.createIterator(DescendantAxisIterator.java:89)
at org.jaxen.util.StackedIterator.internalCreateIterator(StackedIterator.java:118)
at org.jaxen.util.StackedIterator.init(StackedIterator.java:106)
at org.jaxen.util.DescendantOrSelfAxisIterator.(DescendantOrSelfAxisIterator.java:85)
at org.jaxen.DefaultNavigator.getDescendantOrSelfAxisIterator(DefaultNavigator.java:183)
at org.jaxen.expr.iter.IterableDescendantOrSelfAxis.iterator(IterableDescendantOrSelfAxis.java:82)
at org.jaxen.expr.DefaultStep.axisIterator(DefaultStep.java:139)
at org.jaxen.expr.DefaultLocationPath.evaluate(DefaultLocationPath.java:188)
at org.jaxen.expr.DefaultAbsoluteLocationPath.evaluate(DefaultAbsoluteLocationPath.java:126)
at org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:107)
at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:716)
at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:239)