Exception Handling
Last Updated：2020-07-20
EIP exception is prompted in the following 4 ways:
| Exception method | Description |
|---|---|
| BceBaseException | Anthology of exceptions |
| BceClientException | Client exception |
| BceServerException | Server exception |
| InvalidArgumentException | System built-in exception, parameter error |
You can use try to get exceptions generated by an event:
try {
$client->resizeEip($eip, $bandwidthInMbps);
} catch (\BaiduBce\Exception\BceBaseException $e) {
print $e->getMessage();
if (strcmp(get_class($e), "BaiduBce\Exception\BceClientException") == 0) {
print "Catch a client exception";
}
if (strcmp(get_class($e), "BaiduBce\Exception\BceServiceException") == 0) {
print "Catch a server exception";
}
if (strcmp(get_class($e), "BaiduBce\Exception\BceBaseException") == 0) {
print "Catch a base exception";
}
if (strcmp(get_class($e), "BaiduBce\Exception\InvalidArgumentException") == 0) {
print "Catch a invalid argument exception";
}
}Client Exception
Client exception represents the exception encountered when the client attempts to send a request to EIP and during data transmission. For example, when the network connection is unavailable at the time of sending request, ClientException is returned; and in case of IO exception during file upload, ClientException is also thrown.
Server Exception
In case of exception of EIP service end, EIP service end returns corresponding error information to users to locate the problem. For the common service end exceptions, please see EIP Error Code.