引言
之前调用其它系统的webservice接口，都是直接下载客户端，然后根据wsdl文档进行开发
但是这次调用erp系统的接口需要设置header，本来才soapUI测试没什么问题，但是用代码实现就出了问题
因为它不是写在envelope里面，而是直接在请求中的header中，尝试了很多方法，最终实现了，不过其他的尝试或许下次也可以用，特此记录
HttpClient调用方式
public static String postErpStock(String url,String pOrganizatoinCode,String pDataType) throws Exception {
// 定义httpClient的实例
CloseableHttpClient httpclient = HttpClients.createDefault();
String retVal;
try {
HttpPost httpPost = new HttpPost(url);
String wsdlData=
"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:inv=\"http://com/oracle/apps/invqty/Invqty.wsdl\" xmlns:typ=\"http://com/oracle/apps/invqty/Invqty.wsdl/types/\">"
+"<soapenv:Header/>"
+"<soapenv:Body>"
+"<inv:getInvQtyInfo>"
+" <xReturnStatus_out></xReturnStatus_out>"
+" <xMsgCount_out></xMsgCount_out>"
+" <xMsgData_out></xMsgData_out>"
+" <xInvQtyInfo_out>"
+"<typ:InvqtyInvQtyRecUser>"
+" <typ:locator></typ:locator>"
+"<typ:totalQuantity></typ:totalQuantity>"
+" <typ:ouOrgId></typ:ouOrgId>"
+" <typ:itemType></typ:itemType>"
+"<typ:att></typ:att>"
+"<typ:organizationId></typ:organizationId>"
+"<typ:itemId></typ:itemId>"
+" <typ:organizationCode></typ:organizationCode>"
+" <typ:dataType></typ:dataType>"
+" <typ:itemDescription></typ:itemDescription>"
+" <typ:atr></typ:atr>"
+" <typ:subinventoryCode></typ:subinventoryCode>"
+" <typ:itemNumber></typ:itemNumber>"
+" </typ:InvqtyInvQtyRecUser>"
+" </xInvQtyInfo_out>"
+" <pOrganizatoinCode>"+pOrganizatoinCode+"</pOrganizatoinCode>"
+" <pDataType>"+pDataType+"</pDataType>"
+" <pItemNumber></pItemNumber>"
+" </inv:getInvQtyInfo>"
+" </soapenv:Body>"
+"</soapenv:Envelope>";
StringEntity myEntity = new StringEntity(wsdlData,ContentType.create("text/xml","UTF-8"));
httpPost.setEntity(myEntity);
httpPost.addHeader("User-Agent","Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)");// 伪装一个浏览器
httpPost.setHeader("LoginCode","123");
httpPost.setHeader("LoginPassword","123");
CloseableHttpResponse response2 = httpclient.execute(httpPost);
try {
HttpEntity entity2 = (HttpEntity) response2.getEntity();
if (entity2 != null) {
retVal = EntityUtils.toString(entity2,"UTF-8");
} else {
retVal = null;
}
EntityUtils.consume(entity2);
return retVal;
} finally {
response2.close();
}
} finally {
httpclient.close();
}
}
参考博客：https://blog.csdn.net/myfmyfmyfmyf/article/details/54342671
其他的尝试
1.从头开始创建服务
String wsdlUrl = "http://IP:9099/org.URL/enh/invqty?WSDL";
String namespaceUrl = "http://com/URL/Invqty.wsdl";
// 1.创建服务
Holder<String> xReturnStatusOut = new Holder<String>();
xReturnStatusOut.value = "";
Holder<BigDecimal> xMsgCountOut = new Holder<BigDecimal>();
xMsgCountOut.value = new BigDecimal("0");
Holder<String> xMsgDataOut = new Holder<String>();
xMsgDataOut.value = "";
InvqtyInvQtyRecUserArray invqtyInvQtyRecUserArray = new InvqtyInvQtyRecUserArray();
invqtyInvQtyRecUserArray.getInvqtyInvQtyRecUser().add(new InvqtyInvQtyRecUser());
Holder<InvqtyInvQtyRecUserArray> xInvQtyInfoOut = new Holder<InvqtyInvQtyRecUserArray>();
xInvQtyInfoOut.value = invqtyInvQtyRecUserArray;
Invqty_Service invqty_Service = new Invqty_Service();
Invqty invqty = invqty_Service.getInvqtyPort();
// 2.创建Dispatch
Dispatch<SOAPMessage> dispatch = invqty_Service.createDispatch(
new QName("http://com/URL/Invqty.wsdl","invqtyPort"),SOAPMessage.class,Service.Mode.MESSAGE);
// 3.创建SOAPMessage
SOAPMessage msg = MessageFactory.newInstance().createMessage();
SOAPEnvelope envelope = msg.getSOAPPart().getEnvelope();
SOAPBody body = envelope.getBody();
// header信息
SOAPHeader header = envelope.getHeader();
if (header == null) {
header = envelope.addHeader();
}
QName LoginCode = new QName(namespaceUrl,"LoginCode");
QName LoginPassword = new QName(namespaceUrl,"LoginPassword");
QName ClientId = new QName(namespaceUrl,"ClientId");
QName OperationCode = new QName(namespaceUrl,"OperationCode");
header.addHeaderElement(LoginCode).setValue("12");
header.addHeaderElement(LoginPassword).setValue("12");
header.addHeaderElement(ClientId).setValue("12");
header.addHeaderElement(OperationCode).setValue("12");
// 4.创建QName来指定消息中传递的数据
QName ename = new QName(namespaceUrl,"list","ns");
body.addBodyElement(ename);
msg.writeTo(System.out);
System.out.println();
// 5.通过Distpatch传递信息
SOAPMessage responseMsg = dispatch.invoke(msg);
responseMsg.writeTo(System.out);
System.out.println();
invqty.getInvQtyInfo(xReturnStatusOut,xMsgCountOut,xMsgDataOut,xInvQtyInfoOut,"11","12","");
参考博客：https://blog.csdn.net/zhutulang/article/details/51125897
2.设置HandlerResolver方法
部分代码
SOAPElement LoginCode = header.addChildElement("LoginCode");
LoginCode.addTextNode("");
SOAPElement LoginPassword = header.addChildElement("LoginPassword");
LoginPassword.addTextNode("");
参考博客：https://blog.csdn.net/East271536394/article/details/6699222
3.设置SOAPHeader方法
SOAPHeader header = envelope.getHeader();
if(header == null){
header = envelope.addHeader();
}
QName LoginCode = new QName(namespaceUrl,"LoginCode","ns");
QName LoginPassword = new QName(namespaceUrl,"LoginPassword","ns");
header.addHeaderElement(LoginCode).setValue("444"); header.addHeaderElement(LoginPassword).setValue("123456");
header.addAttribute(new QName("LoginCode"),"enh_ws");
header.addAttribute(new QName("LoginPassword"),"123456");
header.setAttribute("LoginCode","enh_ws");
header.setAttribute("LoginPassword","123456");
以上都不行，原因大概是因为header不在envelope里面，而是在请求中
小结
开始在想为什么soapUI可以，为什么代码不可以，研究了一番soap之后
最后还是向soapUI一样，直接模仿浏览器进行调用，这样就可以获取数据
期间的尝试也也加深了自己对webservice的了解
参考博客：
https://blog.csdn.net/myfmyfmyfmyf/article/details/54342671
https://www.cnblogs.com/lanxuezaipiao/archive/2013/05/10/3072216.html
https://blog.csdn.net/oscar999/article/details/40340819
https://blog.csdn.net/zhutulang/article/details/51125897
https://blog.csdn.net/zsj65776529/article/details/55510753?locationNum=13&fps=1
http://liuxueping1987.iteye.com/blog/1600651
http://www.blogjava.net/xxgshxs/archive/2012/08/14/385442.html
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