Nest.js - Crash caused of unique column





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}







0















I have User Entity with a unique column called email. When I try to register a user with a email which already exist Nest.js is crashing. I use TypeORM btw. Of course I can validate the Email but that shouldn't be the default bahaviour.



Column of user.entity.ts



@Column({ name: 'email', length: 300, nullable: true, unique: true })
private _email?: string;


Log



[Nest] 18176   - 2018-11-24 10:17:05   [ExceptionsHandler] SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email +4491ms
QueryFailedError: SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email
at new QueryFailedError (C:Userskvnworkspacekargo-new-backendsrcerrorQueryFailedError.ts:9:9)
at Statement.handler (C:Userskvnworkspacekargo-new-backendsrcdriversqliteSqliteQueryRunner.ts:53:26)









share|improve this question























  • Have you tried wrapping the operation in a try/catch and then handling it appropriately with a log message or something?

    – Jesse Carter
    Nov 24 '18 at 17:41


















0















I have User Entity with a unique column called email. When I try to register a user with a email which already exist Nest.js is crashing. I use TypeORM btw. Of course I can validate the Email but that shouldn't be the default bahaviour.



Column of user.entity.ts



@Column({ name: 'email', length: 300, nullable: true, unique: true })
private _email?: string;


Log



[Nest] 18176   - 2018-11-24 10:17:05   [ExceptionsHandler] SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email +4491ms
QueryFailedError: SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email
at new QueryFailedError (C:Userskvnworkspacekargo-new-backendsrcerrorQueryFailedError.ts:9:9)
at Statement.handler (C:Userskvnworkspacekargo-new-backendsrcdriversqliteSqliteQueryRunner.ts:53:26)









share|improve this question























  • Have you tried wrapping the operation in a try/catch and then handling it appropriately with a log message or something?

    – Jesse Carter
    Nov 24 '18 at 17:41














0












0








0








I have User Entity with a unique column called email. When I try to register a user with a email which already exist Nest.js is crashing. I use TypeORM btw. Of course I can validate the Email but that shouldn't be the default bahaviour.



Column of user.entity.ts



@Column({ name: 'email', length: 300, nullable: true, unique: true })
private _email?: string;


Log



[Nest] 18176   - 2018-11-24 10:17:05   [ExceptionsHandler] SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email +4491ms
QueryFailedError: SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email
at new QueryFailedError (C:Userskvnworkspacekargo-new-backendsrcerrorQueryFailedError.ts:9:9)
at Statement.handler (C:Userskvnworkspacekargo-new-backendsrcdriversqliteSqliteQueryRunner.ts:53:26)









share|improve this question














I have User Entity with a unique column called email. When I try to register a user with a email which already exist Nest.js is crashing. I use TypeORM btw. Of course I can validate the Email but that shouldn't be the default bahaviour.



Column of user.entity.ts



@Column({ name: 'email', length: 300, nullable: true, unique: true })
private _email?: string;


Log



[Nest] 18176   - 2018-11-24 10:17:05   [ExceptionsHandler] SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email +4491ms
QueryFailedError: SQLITE_CONSTRAINT: UNIQUE constraint failed: user.email
at new QueryFailedError (C:Userskvnworkspacekargo-new-backendsrcerrorQueryFailedError.ts:9:9)
at Statement.handler (C:Userskvnworkspacekargo-new-backendsrcdriversqliteSqliteQueryRunner.ts:53:26)






nestjs typeorm






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 24 '18 at 3:53









bonblowbonblow

131412




131412













  • Have you tried wrapping the operation in a try/catch and then handling it appropriately with a log message or something?

    – Jesse Carter
    Nov 24 '18 at 17:41



















  • Have you tried wrapping the operation in a try/catch and then handling it appropriately with a log message or something?

    – Jesse Carter
    Nov 24 '18 at 17:41

















Have you tried wrapping the operation in a try/catch and then handling it appropriately with a log message or something?

– Jesse Carter
Nov 24 '18 at 17:41





Have you tried wrapping the operation in a try/catch and then handling it appropriately with a log message or something?

– Jesse Carter
Nov 24 '18 at 17:41












0






active

oldest

votes












Your Answer






StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53455017%2fnest-js-crash-caused-of-unique-column%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Stack Overflow!


  • Please be sure to answer the question. Provide details and share your research!

But avoid



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53455017%2fnest-js-crash-caused-of-unique-column%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







這個網誌中的熱門文章

Xamarin.form Move up view when keyboard appear

Post-Redirect-Get with Spring WebFlux and Thymeleaf

Anylogic : not able to use stopDelay()