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Questions tagged [connection-close]

37 questions
15
votes
6 answers

Auto exit Telnet command back to prompt without human intervention ^] quit close exit code 1

I'm running telnet command on a host for a given port (which is open), it returns 0 (success). For trying telnet manually, I type the following command, then I press control+bracket i.e. ^], then press Enter key, then I get to telnet> prompt, where…
AKS
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10
votes
2 answers

closing db connection with django's persistent connection in a multi-threaded script

Django 1.6 introduces a Persistent Connections feature. However I've noticed that exiting a script that uses django's ORM leaves at least some of the connections open on the db side. Setup: django 1.6.0, postgres 9.2 and psycopg2 2.5.1. How do you…
Jonathan Livni
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8
votes
1 answer

How to know whenever the connection is reset by peer in php?

I have been working lately on building a TCP server using PHP (I know wrong choice to begin with but this is the work standard), so I have reached a point where there is a reliable prototype to do tests on it and it showed good results. at start I…
user1304594
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5
votes
2 answers

Hibernate connections are not closed even with C3P0 + explicit session.close()

Hibernate connections to MySQL my db are not closing. After clicking 10 times in like 10 second, I get this connection statistics from MySQL Workbench (in my development machine. I'm the only user).MySQL Workbench Server Status I have those in…
Seregwethrin
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4
votes
2 answers

Connection is closed when using Hibernate Search with Spring application

Since I added Hibernate Search on my application, seems that I'm losing the connection from Hikari's pool after some time (it seems to be over than 8 hours) I've been struggling with this error a full week and I don't really know why it's…
Raphael M.
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4
votes
2 answers

PHP Close Header

I have an app which connects to my web server and transfers data via XML. The headers I connect with are: POST /app/API/Data/Receiver.php HTTP/1.1 User-Agent: Custom User Agent 1.0.0 Accept: text/xml Content-Type: text/xml Content-Length: 1580 Host:…
user1611817
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3
votes
2 answers

No operations allowed after connection closed.Connection was implicitly closed due to underlying exception/error:

I got this exception repeatedly. I never close connection in my project. So why this exception? Also I am trying to close connection but not working. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed…
Karan
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3
votes
1 answer

Python HTTP 599: Connection closed (Tornado)

I'm getting this error: HTTP 599: Connection closed [E 130405 11:43:14 web:1031] Uncaught exception GET /networks/1/sensors/1/alarm (127.0.0.1) while executing the following code: from tornado.stack_context import ExceptionStackContext def…
sharkbait
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2
votes
1 answer

Spring HikariCP's connection is not closing immediately

I'm using HikariCP. If I call the use method in MaeilDBService class 3 times(MaximumPoolSize), next time It occurs timed out. MaeilHikariCP - Connection is not available, request timed out after 30001ms. (more detail error information is at the…
hynuah_iia
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2
votes
1 answer

Unexpected connection close in HttpClient

I am facing a problem with HttpClient (version 4.5.2) in a web application, I mean, in a multi-threaded way. In normal situation, when a connection request is arrived, a connection is leased from the pool, then used and finally released back to the…
Ferez
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2
votes
0 answers

Content-Length header value is not equal to real content length

Trying to close connection with browser and keep php process alive, but browser waiting for the process end. I think that the problem is in real content length. There is my code in ZF1: ob_end_clean(); header("Connection:…
Alex Rešatniak
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1
vote
0 answers

GridDB: The connection already been lost(NewSQL/NoSQL)

I am attempting to access/create containers, databases, and tables in GridDB using SQL and GridDB Web CLI. However, when I execute the command to show/create the container and write SQL queries, I encounter an error: This connection has already…
Muhammad Waheed
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1
vote
0 answers

Python Requests POST timeout prematurely closed connection

I'm doing some file uploads that sends to an nginx reverse proxy. If I set the python requests timeout to 10 seconds and upload a large file, nginx will report client prematurely closed connection and forward an empty body to the server. If I…
ElJeffe
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1
vote
0 answers

Heroku "Connection closed without response" H13 with golang after http 503

I am really hitting something I don't understand here and would really love some help! Appreciated. Basically, I have a Heroku app running a basic go server s := &http.Server{ Addr: ":" + Port, Handler: handler } err :=…
Paul Vidal
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1
vote
0 answers

How can I close and then reopen async TCP socket in C#?

I'm middle-exp in C# and multi threated apps and I have, a problem with change port when application is runnung (I think the best way is destroy old Socket and open a brand new), but I can't do this. Below part of my code - WindowsForm app: …
user1253359
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