Properties in SqlMapConfigParser.parse should override sqlMapConfig properties
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Key: IBATIS-399
URL: https://issues.apache.org/jira/browse/IBATIS-399
Project: iBatis for Java
Issue Type: Improvement
Components: Documentation, SQL Maps
Affects Versions: 2.3.0
Reporter: Stuart Friedberg
Currently, any properties provided through the (optional) XML sqlMapConfig
properties element
override any conflict with those provided through
SqlMapConfigParser.parse(Reader, Properties).
It would be much more useful if the (currently undocumented) precedence were
reversed, and
documented. With this change, the XML properties element could be used to
provide defaults
(appropriate for a mostly static configuration file) while still allowing an
application to make
run-time changes. Example: database URL, driver, username and password.
This change (not counting the documentation) could be effected by changing this
line
in SqlMapConfigParser.addGlobalPropNodelets():
props.putAll(vars.properties);
to these:
vars.properties.putAll(props);
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