chanseokoh
commented
7 years ago Can you clarify if what you see is the literal string "RANDOM_PORT"? If so, that's certainly a bug. (However, it is correct that it should be some random localhost port.)
Closed sanc-enovate closed 7 years ago
chanseokoh
commented
7 years ago Can you clarify if what you see is the literal string "RANDOM_PORT"? If so, that's certainly a bug. (However, it is correct that it should be some random localhost port.)
sanc-enovate
commented
7 years ago It is some random localhost port like 60456, 54329 and so on
chanseokoh
commented
7 years ago I see. At least it is correct that it redirects to a random localhost port. When the login browser launches, our CT4E plugin also listens from the port locally to receive the code value. Let me check what could go wrong.
chanseokoh
commented
7 years ago The fact that you see actual random port numbers very likely suggests that the local web server is up and running (in-process, and not as a separate process).
I suspect your browser is blocked from accessing "http://localhost", perhaps due to your proxy settings. Can you update your browser proxy settings so that localhost addresses bypass the proxy?
sanc-enovate
commented
7 years ago I doubt about proxy, my node JS apps run smoothly on different port, web server works fine
Any other thought?
briandealwis
commented
7 years ago Are you behind a firewall or anti-virus?
Could you check your <workspace>/.metadata/.log?
chanseokoh
commented
7 years ago First, let's check if the local web server is listening, and then try to connect to the local web server from other clients than browsers, such as wget in the terminal.
Let Eclipse be the only Java process. netstat -tlnp will give you listening TCP ports with process names. I recommend restarting Eclipse before doing this. Normally, there shouldn't be any Java process.
$ netstat -tlnp
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:30003 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:9557 0.0.0.0:* LISTEN -
tcp 0 0 127.0.1.1:53 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:9558 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:9559 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:45596 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:8103 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:999 0.0.0.0:* LISTEN -
tcp6 0 0 :::31337 :::* LISTEN -
tcp6 0 0 :::44681 :::* LISTEN -
tcp6 0 0 :::12589 :::* LISTEN -
tcp6 0 0 :::111 :::* LISTEN -
tcp6 0 0 :::9554 :::* LISTEN -
tcp6 0 0 :::9555 :::* LISTEN -
tcp6 0 0 ::1:9557 :::* LISTEN -
tcp6 0 0 ::1:9558 :::* LISTEN -
tcp6 0 0 :::22 :::* LISTEN -
tcp6 0 0 ::1:9559 :::* LISTEN -
tcp6 0 0 ::1:631 :::* LISTEN -
tcp6 0 0 :::3900 :::* LISTEN -
tcp6 0 0 :::3901 :::* LISTEN -
tcp6 0 0 :::8224 :::* LISTEN -
tcp6 0 0 :::12513 :::* LISTEN -
tcp6 0 0 :::32100 :::* LISTEN -
tcp6 0 0 :::32101 :::* LISTEN -
tcp6 0 0 :::8103 :::* LISTEN - Then, click on the login button in Eclipse. When the "Sign in to Google" dialog pops up, check which port is open. There will be one Java process:
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:30003 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:9557 0.0.0.0:* LISTEN -
tcp 0 0 127.0.1.1:53 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:9558 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:9559 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:45596 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:8103 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:999 0.0.0.0:* LISTEN -
tcp6 0 0 :::31337 :::* LISTEN -
tcp6 0 0 :::44681 :::* LISTEN -
tcp6 0 0 :::12589 :::* LISTEN -
tcp6 0 0 :::111 :::* LISTEN -
tcp6 0 0 :::9554 :::* LISTEN -
tcp6 0 0 :::9555 :::* LISTEN -
tcp6 0 0 127.0.0.1:41237 :::* LISTEN 101879/java
tcp6 0 0 ::1:9557 :::* LISTEN -
tcp6 0 0 ::1:9558 :::* LISTEN -
tcp6 0 0 :::22 :::* LISTEN -
tcp6 0 0 ::1:9559 :::* LISTEN -
tcp6 0 0 ::1:631 :::* LISTEN -
tcp6 0 0 :::3900 :::* LISTEN -
tcp6 0 0 :::3901 :::* LISTEN -
tcp6 0 0 :::8224 :::* LISTEN -
tcp6 0 0 :::12513 :::* LISTEN -
tcp6 0 0 :::32100 :::* LISTEN -
tcp6 0 0 :::32101 :::* LISTEN -
tcp6 0 0 :::8103 :::* LISTEN - So, you now know there is a Java process listening on port 41237. Try
$ wget 127.0.0.1:41237
$ wget localhost:41237
If it returns 404, then at least we know the server is running and it's the browser problem.
HTTP request sent, awaiting response... 404 Not Found
2017-07-14 14:04:37 ERROR 404: Not Found.I sometimes see Eclipse listen on some port on its own, so I recommend you check netstat multiple times by clicking on the login button and cancelling the "Sign in to Google" dialog.
chanseokoh
commented
7 years ago Also, hitting /Callback?error=whatever will return 200 or 302, so this is the sure thing to know if the server is the right one. When returning 200 or 302 with this URL, the server dies, and the "Sign in to Google" dialog in Eclipse will disappear.
$ wget 127.0.0.1:60039/Callback?error=killtest
--2017-07-14 14:18:16-- http://127.0.0.1:60039/Callback?error=killtest
Connecting to 127.0.0.1:60039... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘Callback?error=killtest’
[ <=> ] 159 --.-K/s in 0s
2017-07-14 14:18:16 (20.7 MB/s) - ‘Callback?error=killtest’ saved [159](BTW, delete the unnecessary file that wget downloaded.)
sanc-enovate
commented
7 years ago Netstat stuff did the trick,
Here are the steps that help to resolve the issue (Steps for Mac):-
localhost with the IP address noted in step 3 and press EnterWhat is the root cause :
Google sign-in process run a local web server on 192.168..:45678 in place of (127.0.0.1/localhost):45678 .
Thank you for pointing towards right direction
Best Regards Sanjeev Choudhary http://one.enovate-it.com/ http://www.enovate-it.com/
Disclaimer: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system.Our company accepts no liability for the content of this email, or for the consequences of any actions taken on the basis of the information provided, unless that information is subsequently confirmed in writing. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.
chanseokoh
commented
7 years ago Seems like this can happen when there are multiple localhost interfaces. We need to let Jetty return the actual host here:
Issue : Sign in to Google is not working.
I am new to Google Cloud tools and facing problem at very first step where I need to sign in to Google account. When I hit "Sign in to Google" It opened the login process in external browser(Chrome), After login and giving permission, It redirects to localhost:RANDOM_PORT/Callback?code=xxxxxx
This URL doesn't exist and showing "This site can’t be reached", standard google chrome page ,
In eclipse, Showing processing dialog window with Cancel option.
Not sure why callback redirection is to a Random localhost port ?
Additional information: I tried with Safari and result is same.