update : 2015.11.03
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The MongoProtocolException class
Exceptions
PHP Manual

The MongoProtocolException class

(PECL mongo >= 1.5.0)

소개

When talking to MongoDB 2.6.0, and later, certain operations (such as writes) may throw MongoProtocolException when the response from the server did not make sense - for example during network failure (we could read the entire response) or data corruption.

This exception is also thrown when attempting to talk newer protocols then the server supports, for example using the MongoWriteBatch when talking to a MongoDB server prior to 2.6.0.

클래스 개요

MongoProtocolException extends MongoException {
/* 상속된 프로퍼티 */
protected string $message ;
protected int $code ;
protected string $file ;
protected int $line ;
}

예제

Example #1 Catching MongoProtocolException

Running the following example against MongoDB prior to 2.6.0 will throw an MongoProtocolException

<?php
$mc = new MongoClient("localhost");
$c = $mc->selectCollection("test", "test");

try {
    $batch = new MongoInsertBatch($c);
} catch(MongoProtocolException $e) {
    echo $e->getMessage();
}
?>

위 예제들의 출력 예시:

Current primary does not have a Write API
Exceptions
PHP Manual