java - 使用soap时出现java.lang.NullPointerException

Question

我是soapClient，访问Web服务如下。

$con = new SoapClient('wsdl url');
$array = array("apiRequestDetails" => array(
            "id" => "0000045399",
            "mobile" => "9843484142",
            "pin" => "b59c67bf196a4758191e42f76670ceba",
            "refNumber" => "222",
            "serviceCode" => "23",
            "trxnTraceId" => "1",
            "value" => "200.068879335"
    
    ));
$det = $con->__call('initiatePayment', $array);
    echo '<pre>';
    print_r($det);

我收到以下错误 fatal error :未捕获的 SoapFault 异常:D:\xampp\htdocs\sharepoint\connection.php:25 中的 [S:Server] java.lang.NullPointerException堆栈跟踪:

0 D:\xampp\htdocs\sharepoint\connection.php(25): SoapClient->__call('initiatePayment', Array)

1 {主要}

在第 25 行的 D:\xampp\htdocs\sharepoint\connection.php 中抛出谁能告诉我这个错误是什么以及如何解决它。提前致谢

Answer 1

这是一个未处理的异常。尝试将其包装在 try/catch block 中以找出错误。另外 __call() 已被弃用，您应该使用 __soapCall()。

try{
    $det = $con->__soapCall('initiatePayment', $array);
    print_r($det);
} catch(SoapFault $ex){
    echo $ex->getMessage();
}