保持获取 nullError：getaddrinfo ENOTFOUND ksr-ca-qmaltjira.ca.kronos.com ksr-ca-qmaltjira.ca.kronos.com:8061 作为我在已部署网络中获取数据时的错误-服务器。在 example.herokuapp.com/jiraWIPCRs 中，数据为空，我收到了空错误。但是在我的 localhost：2000 / jiraWIPCRs 中显示了数据。
我正在尝试使用的REST API的完整URL是 http://ksr-ca-qmaltjira.ca.kronos.com:8061
<div class="container">
<spring:url value="/employee/saveEmployee" var="saveURL" />
<h2>Employee</h2>
<form:form modelAttribute="employeeForm" method="post" action="${saveURL }" cssClass="form" >
<form:hidden path="employeeId"/>
<div class="form-group">
<label>First Name</label>
<form:input path="firstName" cssClass="form-control" id="firstName" />
</div>
<div class="form-group">
<label>Last Name</label>
<form:input path="lastName" cssClass="form-control" id="lastName" />
</div>
<div class="form-group">
<label>Full Name</label>
<form:input path="fullName" cssClass="form-control" id="fullName" />
</div>
<div class="form-group">
<label>Email Address</label>
<form:input path="emailAddress" cssClass="form-control" id="emailAddress" />
</div>
<div class="form-group">
<label>Phone Number</label>
<form:input path="phoneNumber" cssClass="form-control" id="phoneNumber" />
</div>
<div class="form-group">
<label>Account Type</label>
<form:input path="accountType" cssClass="form-control" id="accountType" />
</div>
<div class="form-group">
<label>Account Status</label>
<form:input path="accountStatus" cssClass="form-control" id="accountStatus" />
</div>
<div class="form-group">
<label>Valid From</label>
<form:input path="validFrom" cssClass="form-control" id="validFrom" />
</div>
<div class="form-group">
<label>Valid Until</label>
<form:input path="validUntil" cssClass="form-control" id="validUntil" />
</div>
<div class="form-group">
<label>Is Manager?</label>
<form:input path="isManager" cssClass="form-control" id="isManager" />
</div>
<div class="form-group">
<label>Street</label>
<form:input path="street" cssClass="form-control" id="street" />
</div>
<div class="form-group">
<label>Home Number</label>
<form:input path="homeNbr" cssClass="form-control" id="homeNbr" />
</div>
<div class="form-group">
<label>City</label>
<form:input path="city" cssClass="form-control" id="city" />
</div>
<div class="form-group">
<label>State</label>
<form:input path="state" cssClass="form-control" id="state" />
</div>
<div class="form-group">
<label>Post Code</label>
<form:input path="postCode" cssClass="form-control" id="postCode" />
</div>
<div class="form-group">
<label>Birth Day</label>
<form:input path="birthDay" cssClass="form-control" id="birthDay" />
</div>
<div class="form-group">
<label>Branch</label>
<form:input path="branch" cssClass="form-control" id="branch" />
</div>
<div class="form-group">
<label>Department</label>
<form:input path="department" cssClass="form-control" id="department" />
</div>
<div class="form-group">
<label>Position</label>
<form:input path="position" cssClass="form-control" id="position" />
</div>
<div class="form-group">
<label>Position Desc</label>
<form:input path="positionDesc" cssClass="form-control" id="positionDesc" />
</div>
<button type="submit" class="btn btn-primary">Save</button>