我尝试使用 java api 在 adf mobile 上使用 wcf webservice 方法，如下所示的代码片段。我尝试通过创建 web 服务代理在经典的 adf 通用应用程序上运行。然后我可以得到正确的回应。但是当我在 adfmobile 上使用 webservice 方法时，我得到 http 501 错误响应。我尝试使用拖放到 amx 页面并执行绑定操作，结果是相同的。可能是什么原因？brgds
private boolean validateClient()
{
List pnames = new ArrayList();
List pvals = new ArrayList();
List ptypes = new ArrayList();
pnames.add("UserName");
pvals.add("test");
ptypes.add(String.class);
pnames.add("Password");
pvals.add("123");
ptypes.add(String.class);
pnames.add("DeviceID");
pvals.add("123456");
ptypes.add(String.class);
GenericType result = null;
try
{
ClientDetail clientDetail = null;
result = (GenericType)AdfmfJavaUtilities.invokeDataControlMethod("mlService", null, "ValidateClient", pnames, pvals, ptypes);
for (int i = 0; i < result.getAttributeCount(); i++)
{
// Get each individual GenericType instance that holds the attribute key-value pairs
GenericType entityGenericType = (GenericType)result.getAttribute(i);
clientDetail = (ClientDetail)GenericTypeBeanSerializationHelper.fromGenericType(ClientDetail.class, entityGenericType);
}
if (clientDetail != null)
{
if (clientDetail.getIsValidate().booleanValue())
return true;
else
AdfmfContainerUtilities.invokeContainerJavaScriptFunction("com.accmee.menu", "navigator.notification.alert",
new Object[] { "No access",
"No access: ", "Ok" });
} else
{
AdfmfContainerUtilities.invokeContainerJavaScriptFunction("com.accmee.menu", "navigator.notification.alert",
new Object[] { "No access",
"No access: ", "Ok" });
return false;
}
}
catch (AdfInvocationException aie)
{
if (AdfInvocationException.CATEGORY_WEBSERVICE.compareTo(aie.getErrorCategory()) == 0)
{
throw new AdfException("Error with the server. Please try later.", AdfException.ERROR);
}
aie.printStackTrace();
throw new AdfException("Uzak veri sağlayısı çağrılırken hata oluştu", AdfException.ERROR);
}
return false;
}