exception

问题 I'm trying to send videos by DailyMotion PHP SDK with this code: <?php require_once 'dailymotion-sdk-php-master/Dailymotion.php'; $api = new Dailymotion(); $api->setGrantType(Dailymotion::GRANT_TYPE_AUTHORIZATION, '081cf3f9d3f64c8d9234', '98da6430d6ebef2621f1061886ecde1a0aa57def', array('manage_videos')); try { $url = $api->uploadFile('video.avi'); $result = $api->call('video.create', array('url' => $url)); } catch (DailymotionAuthRequiredException $e) { // Redirect the user to the

问题 I'm new to Python exception handling. How do I correctly try the following, except if .get_entity fails, but pass if Status 200 ? Here is where I'm at: Its not correct though. Hoping you could elaborate with an example. from azure.cosmosdb.table.tableservice import TableService from azure.cosmosdb.table.models import Entity from azure.common import AzureMissingResourceHttpError def get_table_row(TableName, PartitionKey, RowKey): try: table_lookup = table_service.get_entity(TableName,

问题 I have the following controller: @Slf4j @RestController @RequestMapping("/v1") @Validated public class HighlightController { // ... @GetMapping("/highlights") public ResponseEntity<List<Highlight>> getHighlights( @RequestParam(required = false) UUID impersonateUserId ) { // ... Then I have the following controller exception handler: @Slf4j @ControllerAdvice public class GlobalExceptionHandler { //... @ExceptionHandler(value = IllegalArgumentException.class) public ResponseEntity<Object>

问题 I have 15 worker threads running concurrently. The code runs inside SSIS package and I have to keep the main thread running until all the worker threads have successfully completed or terminated with error. To catch the exception from the worker thread I have a static Exception static Exception Main_Exception = null; which is updated by the worker threads. catch (Exception ex) { Main_Exception = ex; } The main method check the Main_Exception is still null or has been updated. if (Main

问题 I'm sorting a List using Collections.sort(), which seems to be working every way I can test it. Some of my users are crashing though. Caused by java.lang.UnsupportedOperationException java.util.AbstractList.set (AbstractList.java:681) java.util.AbstractList$FullListIterator.set (AbstractList.java:143) java.util.Collections.sort (Collections.java:1909) com.myapp.MyFragment.myMethod (MyFragment.java:225) But, all I'm doing is trying to sort a List private void myMethod(List<MyThing> myThings) {

问题 My Swift program is crashing with EXC_BAD_INSTRUCTION and one of the following similar errors. What does this error mean, and how do I fix it? Fatal error: Unexpectedly found nil while unwrapping an Optional value or Fatal error: Unexpectedly found nil while implicitly unwrapping an Optional value This post is intended to collect answers to "unexpectedly found nil" issues, so that they are not scattered and hard to find. Feel free to add your own answer or edit the existing wiki answer. 回答1:

问题 How may I correct the following code in C++11: const char *what() const noexcept override { return "Mtm matrix error: Dimension mismatch: (" + std::to_string(mat1_height) + "," + std::to_string(mat1_width) + ") (" + std::to_string(mat2_height) + "," + std::to_string(mat2_width) + ")"; } As you can see I'm returning string instead of const char* but won't that be converrted automatically? and how to fix that? Note: I want something to look like c++ code and not c using sprintf for example 回答1:

问题 I have a class called Matrix<t> , My professor asked me to write an exception class: Matrix::IllegalInitialization Such that it includes the function what() , So I wrote (In Matrix.h): template<class T> class Matrix<T>::IllegalInitialization { public: std::string what() const { return "Mtm matrix error: Illegal initialization values"; } }; But I have a problem that this class doesn't inherit Exceptions, how to fix this? I want the following to work: try { Dimensions dim(0,5); Matrix<int> mat

问题 How can I throw cached exception in PL/SQL? For example I have procedure, where I catch all exceptions: EXCEPTION WHEN OTHERS THEN rollback; and then I want to throw catched exception to procedure caller. Thanks in advance! 回答1: Just add raise; : EXCEPTION WHEN OTHERS THEN rollback; raise; 回答2: To re-raise the exception, just use raise; To define a custom application error, look at raise_application_error, e.g. raise_application_error(-20001, 'Warp core implosion imminent', true); It's worth

问题 How can I throw cached exception in PL/SQL? For example I have procedure, where I catch all exceptions: EXCEPTION WHEN OTHERS THEN rollback; and then I want to throw catched exception to procedure caller. Thanks in advance! 回答1: Just add raise; : EXCEPTION WHEN OTHERS THEN rollback; raise; 回答2: To re-raise the exception, just use raise; To define a custom application error, look at raise_application_error, e.g. raise_application_error(-20001, 'Warp core implosion imminent', true); It's worth