Loading resource from plugin dependency using Plexus ResourceManager fails with
leading slash
---------------------------------------------------------------------------------------------
Key: MNG-4514
URL: http://jira.codehaus.org/browse/MNG-4514
Project: Maven 2 & 3
Issue Type: Bug
Components: Class Loading, Dependencies, Plugins and Lifecycle
Affects Versions: 3.0-alpha-5
Reporter: Peter Lynch
When a maven plugin tries to load a resource(file) from a plugin dependency
defined in a project pom file and the path to that resource begins with 'slash'
/ then the resource is not found. The code uses the Plexus ResourceManagers
Example code that works in 2.2.1 and earlier and fails in Maven 3.0-alpha-5. If
resource is in root of jar and configFile begins with forward slash then we get
ResourceNotFoundException.
{code:java}
/**
* ResourceManager for getting a resource from a dependency jar
*
* @component
* @required
* @readonly
*/
private ResourceManager locator;
...
protected void loadResource(String configFile) throws
ResourceNotFoundException
{
InputStream inStream = null;
if (configFile != null)
{
try
{
inStream =
locator.getResourceAsInputStream(configFile);
} finally
{
if (inStream != null)
{
try
{
inStream.close();
} catch (IOException ex)
{
throw new RuntimeException(
"Should not have happended", ex);
}
}
}
}
}
{code}
Will attach IT test.
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