File not found when calling SlingServlet from AJAX or a url | Community
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Clive_Stewart
Level 6
Oct 16, 2015 2:29 AM UTC
Solved

File not found when calling SlingServlet from AJAX or a url

I recently migrated to AEM 6.1. In the process I had to reinstall some of my OSGI bundles.

 

They all worked except where I call them from AJAX.

I have a servlet that I register using

@SlingServlet(paths = "/bin/stores.json", methods = "POST", metatype = false)

Inside my class I have the following method

 

/////////////////////////

    @Override
    protected void doGet(SlingHttpServletRequest request,
            SlingHttpServletResponse response) throws ServerException,
            IOException {
        try {
            // http://localhost:4502/bin/stores.json?lat=-33.9168959&lng=18.418187&uid=1
            String storeUid = request.getParameter("uid");

 

//////////////////////////

I have checked that my osgi bundle is active on

http://localhost:4502/system/console/bundles.

 

When I call the following

http://localhost:4502/bin/stores.json?uid=44909

 

I get back

<html> <head> <title>File not found</title> </head> <body> <p>A custom errorhandler for 404 responses</p> </body> </html>

 

Do I have to define the path /bin/stores.json in one of the configuration interfaces on http://localhost:4502/system/console/configMgr

 

I looked at

Apache Sling Servlet / Script Resolver and Error handler with no success.

Please can anyone advice

Clive Stewart

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    kautuk_sahni
    kautuk_sahniAccepted solution
    Employee
    Oct 16, 2015 2:29 AM UTC

    Hi Clive Stewart

    As pointed correctly by Awadesh, you should either change method to “GET” or implement your logic in “doPost” method.

    Please have a look at the article link: - https://helpx.adobe.com/experience-manager/using/custom-sling-servlets.html

    -------------------------------

    Brief about this article

    -------------------------------

    This article covers Submitting Adobe CQ form data to java Sling Servlets using POST method.

    So Basically here we are doing AJAX POSTrequest :-

    $.ajax({

             type: 'POST',   

             url:'/bin/mySearchServlet',

             data:'id='+ claimId+'&firstName='+ myFirst+'&lastName='+ myLast+'&address='+ address+'&cat='+ cat+'&state='+ state+'&details='+ details+'&date='+ date+'&city='+ city,

             success: function(msg){

               alert(msg); //display the data returned by the servlet

             }

         });

     

    And OSGI java code is handling it by:-

    protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServerException, IOException {     

    <Code Logic>

    }

     

    I hope this will solve your problem.

     

    Thanks and Regards

    Kautuk Sahni

    Kautuk Sahni
    View reply

    5 replies

    Sandeep5
    New Participant
    Mar 16, 2020 5:33 PM UTC

    Muje 9991678305 delial nikalni hai

     

    Translate
    8707021172
    New Participant
    Jan 4, 2020 2:46 AM UTC

    Hello 143

    Translate
    awadheshv
    Level 3
    Oct 16, 2015 2:29 AM UTC

    you have defined your servlet to respond to POST requests but it looks like you are doing a GET. try adding GET to methods as following

    methods = { "GET", "POST" }

    if you still get error. look into error.log to find out what happened.

    Translate
    kautuk_sahni
    kautuk_sahniAccepted solution
    Employee
    Oct 16, 2015 2:29 AM UTC

    Hi Clive Stewart

    As pointed correctly by Awadesh, you should either change method to “GET” or implement your logic in “doPost” method.

    Please have a look at the article link: - https://helpx.adobe.com/experience-manager/using/custom-sling-servlets.html

    -------------------------------

    Brief about this article

    -------------------------------

    This article covers Submitting Adobe CQ form data to java Sling Servlets using POST method.

    So Basically here we are doing AJAX POSTrequest :-

    $.ajax({

             type: 'POST',   

             url:'/bin/mySearchServlet',

             data:'id='+ claimId+'&firstName='+ myFirst+'&lastName='+ myLast+'&address='+ address+'&cat='+ cat+'&state='+ state+'&details='+ details+'&date='+ date+'&city='+ city,

             success: function(msg){

               alert(msg); //display the data returned by the servlet

             }

         });

     

    And OSGI java code is handling it by:-

    protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServerException, IOException {     

    <Code Logic>

    }

     

    I hope this will solve your problem.

     

    Thanks and Regards

    Kautuk Sahni

    Translate
    Kautuk Sahni
    Clive_StewartAuthor
    Level 6
    Oct 16, 2015 2:29 AM UTC

    Thank you, this worked for me.

    Translate
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