CODEWITHSUNDEEP
tomcatdockercurljenkins
Ztyk
Ztyk

Reputation: 33

Jenkins curl: (52) Empty reply from server

I'm doing a declarative pipeline with several stages. And in one of the stages i want to deploy a war file on a running docker with the tomcat image. For this i use the command curl. But i always get the following error on jenkins:

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0 15.7M    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (52) Empty reply from server

Here is my code:

pipeline {
    agent any
    ....

            stage ('System test') {
            steps{
                bat 'docker run -d -p 9205:8080 tomcat:7.0.82'
                dir('some/dir/something'){
                    script{                             
                        bat 'curl -T "C:/path/to/solution.war" "http://tomcat:tomcat@localhost:9205/manager/text/deploy?path=/solution.war&update=true"'                                
                    }
                    input 'Do you want to proceed?'
                }
            }
        }

Things i already tried:

Upvotes: 0

Views: 1152

Answers (1)

deenaik
deenaik

Reputation: 753

looks like tomcat is only listening on 127.0.0.1 (localhost) inside container whereas it should be listening on 0.0.0.0.

Have you tried to curl inside the container using the following command

docker exec -it <container_name> curl 'curl -T "C:/path/to/solution.war" "http://tomcat:tomcat@localhost:8080/manager/text/deploy?path=/solution.war&update=true"'

if this works then you have to configure Tomcat to listen on all IP

  1. Edit tomcat/conf/server.xml.
  2. Specify a bind address for that connector: 
    <Connector 
    port="8080" 
    protocol="HTTP/1.1" 
    address="0.0.0.0"
    connectionTimeout="20000" 
    redirectPort="8443" 
  />

Hope this helps.

Upvotes: 0

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