I would like a solution for the following problem:
I have a client in angular running on gulp in this configuration I can navigate throw my page writing in my browser the following:
(for example) localhost:3000/show/05-05-2017/10
I have the same client in loopback and it is working with localhost:3000, the problem is when I want to get the same parameter url with loopback localhost:3000/show/05-05-2017/10 I get an error 404 can not get /show/05-05-2017/10
I would like to know some idea where I could find a solution to that or somewhere to look for.
Thank you!
Are you running both services on the same port 3000 ? If so that can't work only one server per port is possible.
Change the port of one of them and it should work.
I hope this helps.
I could find the solution here:
https://groups.google.com/forum/#!topic/loopbackjs/qt9CurkKi_s
currently we moved our mail server. We are using Google App. I made changes in ColdFusion admin; mail server: 'aspmx.l.google.com' and port: 25 .
If I am using following code; its working fine.
<cfmail to="abc#xyz.com" from="def#xyz.com" subject="Hello">
Email Body
</cfmail>
If I add any 'BCC' or 'CC'; cfmail wont work and it does not throw any error(there is syntax error). In-fact if I add extra email in 'TO' with coma; it still wont work.
In short if I am using single address it works fine; but if I use multiple address it wont work.
I am not sure if it is ColdFusion related issue or google app.
Thank you for your help.
Well, I'm having a weird error here:
I'm developing one GAE app to read some Twitter Data, and after read a lot of docs, I have it working on my test server (Running on my pc) but after deploy and test on the real (my appspot domain) it shows this message:
401:Authentication credentials (https://dev.twitter.com/pages/auth) were missing or >incorrect. Ensure that you have set valid consumer key/secret, access token/secret, and the >system clock is in sync.
message - Could not authenticate you
code - 32
I've tried to recreate my OAuthAppToken and OAuthAppTokenSecret keys, even changing the permissions to "Write, Read and Direct Messages" and even assingning one Callback URL but nothing seems to work...
I've tried using twitter4j.properties OR using setOAuthConsumer(TW_CONSUMER_KEY, TW_CONSUMER_SECRET) OR a ConfigurationBuilder whith the correct constants and I'm experimenting the same Issue.
I'm working with AppEngine 1.8.3 and Twitter4j 3.0.4
Iv'e been writing on log and the Twitter object seems to be well created... I dont understand why is working on my PC but not on the real app.
On some other post someone says that could be because it needs to use Sync clock.. but he doesn't explains where to change that property...
Did someone had a clue?
Ok, the problem was me (and Twitter.... well..... I really think it was Twitter problem for being so dark on his api messages)...
On testing server I was looking for an existing account and on the cloud I was looking for an inexistent one. So, It was my mistake. But seriously, what about Twitter saying: "Access Forbidden"? That doesn't have any sense...
The login function can work on local server and uni server, but it doesn't work on the client's server.
checked the salt, the same as local core.php
checked the password, char(40),
set debug to 2,
deleting the cache files from the app/tmp/cache folder and subfolders,
but nothing happened, I still can not login the system.
I am not sure where I should be looking next, I am very confused.
client server
PHP version:5.3.17
CakePHP: 2.2.3
Many Thanks.
The solution:
Remove all the white space after the end of } tag in controllers and models.
Now, it works.
The reason(found in Google Search):
' the issue is a PHP issue with whitespace being output after some headers are sent, and typically occurs when a redirect is requested further down in the code from the whitespace. This issue has nothing to do specifically with CakePHP as implied in the post title.'
Thanks for help...
I got the SAME problem. removed all the white space after the end tag in PHP in ALL .php and .CTP files. over 1000 of them.
I believe it is something to do with folder permissions because in localhost it works FINE and Dandy and in my case I know the server has a lot of permission issues.
There are two application servers and a switch. When i access application by using application server ip it works fine. However if i use switch ip in my url Bad request error throws up only for firefox and chrome for a few links only.
Here is a detailed explanation & solution for this problem from ibm.
Problem(Abstract)
Request to HTTP Server fails with Response code 400.
Symptom
Response from the browser could be shown like this:
Bad Request
Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.
HTTP Server Error.log shows the following message:
"request failed: error reading the headers"
Cause
This is normally caused by having a very large Cookie, so a request header field exceeded the limit set for Web Server.
Diagnosing the problem
To assist with diagnose of the problem you can add the following to the LogFormat directive in the httpd.conf:
error-note: %{error-notes}n
Resolving the problem
For server side:
Increase the value for the directive LimitRequestFieldSize in the httpd.conf:
LimitRequestFieldSize 12288 or 16384
For How to set the LimitRequestFieldSize, check Increase the value of LimitRequestFieldSize in Apache
For client side:
Clear the cache of your web browser should be fine.
If you use Apache httpd web server in version above 2.2.15-60, then it could be also because of underscore _ in hostname.
https://ma.ttias.be/apache-httpd-2-2-15-60-underscores-hostnames-now-blocked/
I just deleted my stored cookies, site data, and cache from my browser...
It worked. I'm using firefox...
Make sure you url encode all of the query params in your url.
In my case there was a space ' ' in my url, and I was making an API call using curl, and my api server was giving this error.
Means the following url
http://somedomain.com?key=some value with space
should be
http://somedomain.com/?key=some%20value%20with%20space
THIS IS CAUSED BY TOO MANY COOKIES!
To SOLVE - Chrome: go into 'developer mode' -> ctrl + shift + i
On top you will see console, network and LITTLE BUTTON THAT LOOKS LIKE ARROWS >>> click on that for APPLICATION
On Left, under STORAGE, find COOKIES.
There will be little DOWN ARROW indicating a drop down, click on this.
now you will see the website something like: www.investing.com
RIGHT CLICK IT and select Clear
Reload.
Works!
Alternatively, clear cookies and cache in a traditional way, and it will work too.
In my case is a cookie-related issue, I had many cookies with extremely big values, and that was causing the problem.
You can replicate this issue here on stackoverflow.com, just open the console and type this:
[ ...Array(5) ].forEach((i, idx) => {
document.cookie = `stackoverflow_cookie${idx}=${'a'.repeat(4000)}`;
});
What is that?
I am creating 5 cookies with a string of length or value of 4000 bytes; then reload the page and you will see the same issue.
I tried it on google.com and you'll get the error but they automatically clear the cookies for you, which is a nice fallback to start fresh.
I was testing my application with special characters & was observing the same error. After some research, turns out the % symbol was the cause. I had to modify it to the encoded representation %25. Its all fine now, thanks to the below post
https://superuser.com/questions/759959/why-does-the-percent-sign-in-a-url-cause-an-http-400-bad-request-error
I'm a bit late to the party, but bumped in to this issue whilst working with the openidc auth module.
I ended up noticing that cookies were not being cleared properly, and I had at least 10 mod_auth_openidc_state_... cookies, all of which would be sent by my browser whenever I made a request.
If this sounds familiar to you, double check your cookies!
in my case:
in header
Content-Typespacespace
or
Content-Typetab
with two space or tab
when i remove it then it worked.
in my magento2 website ,show exactly the same error when click a product,
my solution is to go to edit the value of Search Engine Optimization - URL Key of this product,
make sure that there are only alphabet,number and - in URL Key,
such as 100-washed-cotton-duvet-cover-set,
deleting all other special characters ,such as % .
I got Bad Request, Your browser sent a request that this server could not understand
when I tried to download a file to the target machine using curl.
I solved it by instead using scp to copy the file from the source machine to the
target machine.
If you are getting this error on the WordPress website, check the below solution.
Corrupted Browser Cache & Cookies: Delete your Cookies and clear your cache
Restart your server
For GET Request make sure that passing parameters are url encoded.
if you are using php you can use urlencode function
If you have this same problem and none of the other solutions worked, please check again the url.
In my case it was a space in the end, when it was added to the Cronjob, someone also copied a blank space by accident.
check your data types are correct or not.
for ex: if you send the file, you need to consider to send the full object of the file