[jboss-jira] [JBoss JIRA] (WFLY-3408) { : } syntax is not explained
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https://issues.jboss.org/browse/WFLY-3408?page=com.atlassian.jira.plugin....
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jaikiran pai commented on WFLY-3408:
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The syntax is as follows:
{code}
${SomeSystemPropertyName:defaultValue}
{code}
You then set the system property SomeSystemPropertyName (typically) by passing it to the
startup script:
{code}
./standalone.sh -DSomeSystemPropertyName=foo
{code}
If it isn't set then the default value which follows the : will be used as the value
for the element/attribute which uses that expression.
{ : } syntax is not explained
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Key: WFLY-3408
URL: https://issues.jboss.org/browse/WFLY-3408
Project: WildFly
Issue Type: Documentation
Security Level: Public(Everyone can see)
Components: Documentation
Environment:
https://docs.jboss.org/author/display/WFLY8/Admin+Guide#AdminGuide-Interf...
Reporter: Steve Fisher
Assignee: Tom Wells
The { : } syntax which is used in the provided standalone-full.xml - for example -
<inet-address value="${jboss.bind.address.management:127.0.0.1}"/>
does not appear to be explained. I guess I can set jboss.bind.address.management
somewhere to change the default value.
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