blocked by CORS policy: Response to preflight

Submitted by fabio.vignola_1... on Wed, 03/25/2020 - 21:02
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blocked by CORS policy: Response to preflight, necesito llamar a un proceso de bpm desde una aplicacion externa, pero al llamarlo http://"localhost"/bonita/API/bpm/process/8191801336879498925/instantiation me aparece en consola este error: " Access to XMLHttpRequest at 'http://"localghost"/bonita/API/bpm/process/8191801336879498925/instantiation' from origin 'http://"appExterna"' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.", he configurado el web.xml de bonita y de tomcat, no se que mas necesite,!

CORS

Comments

Submitted by julien.mege on Wed, 04/01/2020 - 17:46

hello,

is it possible to see the web.xml of the bonita.war?

did you follow this doc https://documentation.bonitasoft.com/bonita/7.10/enable-cors-in-tomcat-bundle?

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Submitted by fabio.vignola_1... on Thu, 04/02/2020 - 18:48

Muchas gracias! lo he resuelto! con el bonita,war ( habiltando los cors para cualquier url externa! ), ahora tengo otra duda amigo! estoy intentando crear un usuario en bonita desde ajax post y me da un 403...Disculpa las molestias por hacer tantas preguntas jajjaja de igual forma muchas gracias

var dataForm = {};
dataForm.userName = "fab";
dataForm.password = "fab";
dataForm.password_confirm = "fab";
dataForm.icon = "";
dataForm.firstname = "fa";
dataForm.lastname = "fa";
dataForm.title = "Manager";
dataForm.job_title = "Manager";
dataForm.manager_id = "22";

var createUser = {
"url": "http://localhost/bonita/API/identity/user/",
"method": "POST",
"dataType": "json",
"data": JSON.stringify(dataForm),
"contentType": "application/json",
"headers": {
'X-Bonita-API-Token': apiToken
},
xhrFields: {
withCredentials: true
},
"timeout": 0,
};

$.ajax(createUser).done(function(response) {
console.log(response);
});

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Submitted by julien.mege on Sat, 04/04/2020 - 13:19

Are you logged in with a user that have an Admin profile?

Also did you have a "JSESSIONID" cookie (see https://documentation.bonitasoft.com/bonita/7.10/rest-api-authentication)

If yes, maybe you have a probleme with JQuery that do not send your session cookies.

(see https://stackoverflow.com/questions/2870371/why-is-jquerys-ajax-method-n...)

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1 answer

Submitted by julien.mege on Sat, 04/04/2020 - 12:48
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So you solve this question by using the documentation https://documentation.bonitasoft.com/bonita/7.10/enable-cors-in-tomcat-bundle?

If yes, maybe you can resolve this subject to make it available for the community, and open another one for the second question?

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