Question

我正在尝试从节点使用wsdl。使用'vpulim / node-soap'。

我可以加载wsdl，描述它，甚至调用某些函数。但是，每当我尝试调用一个不期望任何参数的函数时，我都会收到错误：

assert.js:92
  throw new assert.AssertionError({
        ^
AssertionError: invalid message definition for rpc style binding
    at Client._invoke (/home/user/node_scripts/application/node_modules/soap/lib/client.js:126:12)
    at null.getManagedModules (/home/user/node_scripts/application/node_modules/soap/lib/client.js:87:10)
    at /home/user/node_scripts/application/client.js:9:12
    at /home/user/node_scripts/application/node_modules/soap/lib/soap.js:48:5
    at null.callback (/home/user/node_scripts/application/node_modules/soap/lib/soap.js:35:7)
    at /home/user/node_scripts/application/node_modules/soap/lib/wsdl.js:716:12
    at WSDL._processNextInclude (/home/user/node_scripts/application/node_modules/soap/lib/wsdl.js:732:12)
    at WSDL.processIncludes (/home/user/node_scripts/application/node_modules/soap/lib/wsdl.js:762:8)
    at /home/user/node_scripts/application/node_modules/soap/lib/wsdl.js:678:10
    at process._tickCallback (node.js:415:13)

这是describe（）：

{ AlertPollingService:
   { AlertPollingService:
      { getManagementModule: [Object],
        getEMConfig: [Object],
        getAlertSnapshot: [Object],
        getAlertSnapshots: [Object],
        getManagedModules: [Object],
        getAllIscopeManagmentModules: [Object],
        getAllFilteredIscopeManagmentModules: [Object],
        getAllAlertsSnapshot: [Object],
        getAllAlertsSnapshotForManagementModule: [Object],
        getAgentSnapshot: [Object],
        getAgentSnapshots: [Object] } } }

如果我运行以下代码，它可以正常工作。我还将包含来自SoapUI的肥皂请求：

var args = {manModuleName: 'MQ'}
soap.createClient(url, function(err, client) {
    console.log(client.describe());
    client.getManagementModule(args, function(err, result) {
        console.log(result);
    });
});

### SOAPUI REQUEST ###
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:aler="http://alerts.hidden.server.hidden.com">
   <soapenv:Header/>
   <soapenv:Body>
      <aler:getManagementModule soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <manModuleName xsi:type="xsd:string">MQ</manModuleName>
      </aler:getManagementModule>
   </soapenv:Body>
</soapenv:Envelope>

所以这个函数运行正常，因为我能够传递一个arg。但是，以下代码失败并出现上述错误。您可以从soapui请求中看到预期没有参数。它只是一个返回列表的函数调用。我已经尝试过设置空白args，null args等等......无法让它工作。

soap.createClient(url, function(err, client) {
    console.log(client.describe());
    client.getManagedModules(function(err, result) {
        console.log(result);
    });
});

### SOAPUI REQUEST ###
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:aler="http://alerts.hidden.server.hidden.com">
   <soapenv:Header/>
   <soapenv:Body>
      <aler:getManagedModules soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
   </soapenv:Body>
</soapenv:Envelope>

关于如何让它发挥作用的任何想法？

Node.js Soap：rpc样式绑定的无效消息定义

0 个答案: