[TypeError: Cannot read property 'data' of null] about travis-oracle HOT 11 CLOSED

I've not seen that before, or I don't remember what can cause it.

Did Oracle change something on their end that made the download solution unstable?

Quite probably. The error likely comes from trying to find/use the login form on Oracle's site. I can take a look tomorrow.

from travis-oracle.

I have a feeling it's something related to the cookies.

from travis-oracle.

I've switched to language: phyton for the project and it suddenly started working.
So another clue maybe it's related to the setting of:

language: java
jdk:
  - oraclejdk8

edit:

• this worked only for one build.
  Second build on phyton is failing the same way as java did.

from travis-oracle.

What I have noticed is that on Oracle side I keep on getting asked to approve the licence, when I use link:
https://edelivery.oracle.com/akam/otn/linux/oracle11g/xe/oracle-xe-11.2.0-1.0.x86_64.rpm.zip
Does it mean that the cookie is no linger persisted?

from travis-oracle.

I think that Oracle has changed it's cookie policy so that they expire at the end of the session and session timeout is quite short now.

from travis-oracle.

When navigating to the link direcrly from browser I often get the message:

Sorry! 
 
In order to download products from Oracle Technology Network you must agree to the OTN license terms. 
 
Be sure that... 
 Your browser has "cookies" and JavaScript enabled. 
 You clicked on "Accept License" for the product you wish to download. 
 You attempt the download within 30 minutes of accepting the license. 

from travis-oracle.

@viniciusam was working on an accept-license-each-time solution.
Maybe that could solve the issue.
https://github.com/viniciusam/oracle-toolbox/blob/master/download.js

   this.echo('Accepting License');
   this.evaluate(function () {
      acceptAgreement(window.self);
   });
});

// Try to access the download page, wait for redirection and submit the login form.
casper.thenOpen(downloadUrl).waitForUrl(/signon\.jsp$/, function (re) {
   this.echo('Injecting Login Info');
   this.evaluate(function (username, password) {
      document.getElementById('sso_username').value = username;
      document.getElementById('ssopassword').value = password;
      doLogin(document.LoginForm);
      // TODO: Check if login was successfull.
   }, paramUsername, paramPassword);
});

from travis-oracle.

I am able to reproduce this locally. From what I can tell, the problem is that we try to use jQuery to inspect the login form before jQuery is loaded. This is a simple patch that resolves the issue for me, can you give it a try?

diff --git a/download.js b/download.js
index d51aa5a..761003c 100644
--- a/download.js
+++ b/download.js
@@ -35,7 +35,7 @@ Phantom.createAsync({ parameters: { 'ssl-protocol': 'tlsv1' } }).then(function (
     .then(function () {
       return page.openPromise("https://edelivery.oracle.com/akam/otn/linux/" + env['ORACLE_FILE']).then(function (status) {
         if (status != 'success') throw "Unable to connect to oracle.com";
-        return page.waitForSelectorPromise('input[type=password]', 5000);
+        return page.waitForSelectorPromise('input[type=password]', 5000).delay(1000);
       })
       .catch(PhantomError, function (err) {
         return page.getPromise('plainText').then(function (text) {

I have a proper fix (wait until jQuery is loaded) working but need to clean it up before committing.

from travis-oracle.

Let me try that in the evening.

from travis-oracle.

Worked like a charm,
https://travis-ci.org/utPLSQL/utPLSQL-demo-project/builds/223333720

Let me know if you plan to have a release for this fix. I'd rather download your release from your repo (as per readme) than keep a copy of your project embedded.

Thanks for a quick turnaround on this.

from travis-oracle.

I agree, keeping this project entirely in my .travis.yml if possible and currently builds are inconsistent. So a new release would help get CI operational again.

Thanks for being so responsive.

from travis-oracle.