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Web Server/Hosting


I am a new user of OpenClinica community edition.  Is there a tutorial available in setting up a server that allows one to access OpenClinica and user created database from any PC with internet access?  

Thank you


  • GuppiGuppi Posts: 14
    Hello alvin.baetiong,

    Welcome to the community. 
    You can find a lot of useful information about OC installation here:
    After installation your tomcat instance should be available locally for other PCs using local IP address (How-to check IP address in Windows: Start - All Programs - Accessories - Command Prompt - 'ipconfig';  Linux: Terminal - 'ifconfig'). Server should be available in the internet using your external IP address (you can check it in the website). Please note that using wifi-routes/switches require IP forwarding setup on the device admin site.
    Good luck!
  • kristiakkristiak Posts: 1,280 ✭✭✭

    .......and also make sure that your fire wall on the server is configured to let external user contact OpenClinica, then you simply type http://XXX.XXX.XXX.XXX:8080/OpenClinica  where XXX represents your IP address.

    Good luck


  • Thanks Guppi and kristiak.  I will try this out once I try to figure out another issue.  

    The PC I installed OpenClinica on was running on Windows XP and installation went smoothly.  Another PC I'm trying to install on is running on 64-bit Windows 7.  Whenever I try to verify installation by connecting to http://localhost:8080/OpenClinica, I get Access Error 404 - Cannot open document for OpenClinica.

    I've checked the logs and this part seems to be pointing to the cause of error:

    SEVERE: Failed to initialize end point associated with ProtocolHandler ["http-bio-8080"] Address already in use: JVM_Bind <null>:8080
    Caused by: Address already in use: JVM_Bind

    Is this because I'm installing OpenClinica on a PC that is  on the same network as the other one?

    For the 64-bit install I'm running 

    Windows 7
    Java SE 7 update 71 64-bit
    PostgresSQL 9.4 64-bit
    Apache Tomcat 7.0.57

    For the 32-bit install I'm running 

    Windows XP
    Java Java SE 7 update 71 32-bit
    PostgresSQL 8.4 32-bit
    Apache Tomcat 7.0.57

    Thanks again
  • GuppiGuppi Posts: 14
    edited December 2014
    Hello alvin.baetiong,

    I think there two ways:
    1. You can try to stop all 'java' processes using Windows 'Task manager' (Ctrl + Alt + Del -> Task Manager - Processes), but it can stop another java application. If 'Processes' list doesn't contain 'java' process, it can be antivirus (as I know KAV likes use this port sometimes) or something else.
    2. Change tomcat default port from 8080 to 8081 (or 8181 etc). Firstly, you need to open 'server.xml' file (c:/oc/tomcat/conf/server.xml) and find 'Connector port="8080" '. Then, replace old port for the new one (eg. 8181) and save your changes. Restart tomcat and check the URL http://localhost:8181/OpenClinica .

    Is this because I'm installing OpenClinica on a PC that is  on the same network as the other one?

    As I know OC works fine in the lan with more than one instances. 

    I hope it helps. 

  • Hello Guppi,

    Changing port from 8080 worked.  Thanks, you have been a great help.
This discussion has been closed.