Caused by: java.lang.AbstractMethodError: javax.xml.parsers.DocumentBuilderFactory.setFeature(Ljava/lang/String;Z)V
at com.github.wxpay.sdk.WXPayXmlUtil.newDocumentBuilder(WXPayXmlUtil.java:16)
at com.github.wxpay.sdk.WXPayXmlUtil.newDocument(WXPayXmlUtil.java:28)
at com.github.wxpay.sdk.WXPayUtil.mapToXml(WXPayUtil.java:78)
at com.mall.weixin.controllers.WxPayController.orders(WxPayController.java:130)
你好,参看sdk指引文档https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=11_1