Mantis Bugtracker

Viewing Issue Simple Details Jump to Notes ] View Advanced ] Issue History ] Print ]
ID Category Severity Reproducibility Date Submitted Last Update
0005294 [Resin] minor always 11-29-12 20:15 01-18-13 11:49
Reporter chinaliwee View Status public  
Assigned To ferg
Priority normal Resolution fixed  
Status closed   Product Version 3.1.0
Summary 0005294: system-property tag works fine in the foreground while fail in the background
Description i need run two instances (processes) on one host (machine) for the same one web application.
noly just do it like this:
${RESIN_HOME}/bin/ -conf ${APP_ROOT_DIR}/resin-active.conf
${RESIN_HOME}/bin/ -conf ${APP_ROOT_DIR}/resin-standby.conf

the different configuration items between resin-active.conf and resin-standby.conf are as follows:
(1) watchdog listenning port: 6800 in resin-active.conf while 6801 in resin-standby.conf
(2) http listenning port: 8080 in resin-active.conf while 8081 in resin-standby.conf
(3) stdout and stderr log file
(4) others ...

i don't want these differences hidden in everywhere of the resin.conf file, so i put them together
(take them as user-defined variables using system-property tag) on head lines of the resin.conf.

take resin-active.conf for example, define variables first:

<resin xmlns="" [^]
       xmlns:resin=""> [^]
<!--node sensitive configuration items in user applications -->
<system-property mynode.watchdog.port="6801"/>
<system-property mynode.http.port="8081"/>
<system-property mynode.jmx.port="10087"/>
<system-property mynode.gc.logfile="/opt/adlog/resin-gc-standby.log"/>




then reference the variable where you need

      <!-- The http port 8080 -->
      <http address="*" port="${mynode.http.port}"/>

it works fine when resin runs in the foreground while fail in the background (no error prompts, watch-dog starts successfully but web-app unloaded)
in other words:
execute the command ${RESIN_HOME}/bin/ -conf ${APP_ROOT_DIR}/resin-active.conf OK
while ${RESIN_HOME}/bin/ -conf ${APP_ROOT_DIR}/resin-active.conf start FAIL

i wander when and where the out-of-the-box variable ${resin.professional} or ${resin.root} of the following snippet is initialized ?

<management path="${resin.root}/admin">
    <user name="admin" password="password" disable="true"/>
    <resin:if test="${resin.professional}">
Additional Information
Attached Files

- Relationships

- Notes
01-18-13 11:49


- Issue History
Date Modified Username Field Change
11-29-12 20:15 chinaliwee New Issue
01-18-13 11:49 ferg Note Added: 0006166
01-18-13 11:49 ferg Assigned To  => ferg
01-18-13 11:49 ferg Status new => closed
01-18-13 11:49 ferg Resolution open => fixed
01-18-13 11:49 ferg Fixed in Version  => 4.0.34

Mantis 1.0.0rc3[^]
Copyright © 2000 - 2005 Mantis Group
29 total queries executed.
26 unique queries executed.
Powered by Mantis Bugtracker