如何解决org.xmlpull.v1。XmlPullParserException:意外类型(位置:java.io.InputStreamReader@40d310f0中的END_DOCUMENT null@1:1)

i have create simple webservice using jax-ws. i need to consume that webservice in android. when i consume that webservice i got this error i have create simple webservice using jax-ws. i