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https://issues.apache.org/jira/browse/OLTU-210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16218516#comment-16218516
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Prateek edited comment on OLTU-210 at 10/25/17 12:35 PM:
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Yes, its still the issue. I expect your technical team to provide the solution
in detailed, so that we all can implement it.
Assign this defect to expert team and give me the resolution at the earliest,
please.
was (Author: prateek512):
Yes, its still the issue. I expect your technical team to provide the solution
in detailed, so that we all can implement it.
> OAUTH_APPROVAL_ERROR_GENERIC : An unexpected error has occured during
> authentication. Please try again in salesforce integration ?
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: OLTU-210
> URL: https://issues.apache.org/jira/browse/OLTU-210
> Project: Apache Oltu
> Issue Type: Bug
> Reporter: Prateek
>
> I am working on the Spring MVC + Apache Oltu +Salesforce Integration
> Example. I got the ClientId and Client Secrete from the salesforce Connected
> App. Now I am not sure on the below error.
> IMP: Why "authorizationCode" is comming null from salesforce? What all
> scopes can be set like setScope("full,refresh_token")??
> What API do we need to used like here we can used for GITHUB ?
> {code:java}
> GitHubTokenResponse oAuthResponse = oAuthClient.accessToken(request,
> GitHubTokenResponse.class);
> {code}
> What OAuthBearerClientRequest can be used like below ?
> {code:java}
> request= new
> OAuthBearerClientRequest("https://ap5.salesforce.com/5007F000000nxss";).
> setAccessToken(oAuthResponse.getAccessToken()).
> buildQueryMessage();
> {code}
> [OAUTH_APPROVAL_ERROR_GENERIC : An unexpected error has occured during
> authentication. Please try again.]
> I am using the below code:-
> {code:java}
> private static final String AUTHORIZATION_URL =
> "https://login.salesforce.com/services/oauth2/authorize";;
> private static final String CLIENT_ID =
> "3MVG9d8..z.hDcPJZPIzGJ5UZDqJOJY.3R6RBM8sJAF8XXXXXXXXXXXXXXXXXXXXXX";
> private static final String CLIENT_SECRET = "375066XXXXX";
> private static final String REDIRECT_URL =
> "http://localhost:8080/apache-oltu/salesforce/redirect";;
> //private static final String ACCESS_TOKEN_URL =
> "https://login.salesforce.com/services/oauth2/token";;
> private static final String ACCESS_TOKEN_URL =
> "https://ap5.salesforce.com/services/oauth2/token";;
> @RequestMapping(value = "/auth", method = RequestMethod.GET)
> public String authenticate() throws OAuthSystemException {
> OAuthClientRequest request = OAuthClientRequest
> .authorizationLocation(AUTHORIZATION_URL)
> .setClientId(CLIENT_ID)
> .setRedirectURI(REDIRECT_URL)
> .setResponseType("code")
> .setScope("full,refresh_token")
> .buildQueryMessage();
> return "redirect:" + request.getLocationUri();
> }
> @RequestMapping(value = "/redirect", method = RequestMethod.GET)
> public HttpEntity<String> redirect(
> @RequestParam(value = "token", required = false) String
> code) throws OAuthSystemException, OAuthProblemException {
> String value = "UNKNOWN";
> if (code != null && code.length() > 0) {
> String details = getAccessToken(code);
> value = details;
> }
> return new ResponseEntity<String>(value,HttpStatus.OK);
> }
> private String getAccessToken(String authorizationCode) throws
> OAuthSystemException, OAuthProblemException {
> OAuthClientRequest request = OAuthClientRequest
> .tokenLocation(ACCESS_TOKEN_URL)
> .setGrantType(GrantType.AUTHORIZATION_CODE)
> .setClientId(CLIENT_ID)
> .setClientSecret(CLIENT_SECRET)
> .setRedirectURI(REDIRECT_URL)
> .setCode(authorizationCode)
> .buildBodyMessage();
> //create OAuth client that uses custom http client under the
> hood
> OAuthClient oAuthClient = new OAuthClient(new
> URLConnectionClient());
> GitHubTokenResponse oAuthResponse =
> oAuthClient.accessToken(request, GitHubTokenResponse.class);
> System.out.println(oAuthResponse.getBody());
> request= new
> OAuthBearerClientRequest("https://ap5.salesforce.com/5007F000000nxss";).
> setAccessToken(oAuthResponse.getAccessToken()).
> buildQueryMessage();
> OAuthClient client = new OAuthClient(new URLConnectionClient());
> OAuthResourceResponse resourceResponse=
> client.resource(request, "GET", OAuthResourceResponse.class);
> {code}
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