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Posted to dev@velocity.apache.org by "Claude Brisson (JIRA)" <ji...@apache.org> on 2016/07/17 11:16:20 UTC

[jira] [Updated] (VELOCITY-804) RuntimeInstance throws exception on init() but stay with "initializing" state

     [ https://issues.apache.org/jira/browse/VELOCITY-804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claude Brisson updated VELOCITY-804:
------------------------------------
    Fix Version/s:     (was: 1.7.x)
                   2.x

> RuntimeInstance throws exception on init() but stay with "initializing" state
> -----------------------------------------------------------------------------
>
>                 Key: VELOCITY-804
>                 URL: https://issues.apache.org/jira/browse/VELOCITY-804
>             Project: Velocity
>          Issue Type: Bug
>          Components: Engine
>    Affects Versions: 1.7
>         Environment: Linux
>            Reporter: Felipe Maschio
>             Fix For: 2.x
>
>   Original Estimate: 5m
>  Remaining Estimate: 5m
>
> init() throws an exception and below is the cause:
> Caused by: java.io.FileNotFoundException: velocity.log (Permission denied)
> That's ok, I just need to change the permissions on webapps directory from my tomcat. But I needed to restart the server because the "initializing" param is true yet.
> This is my sugestion to fix that (just a try{}funally{}):
> public synchronized void init()
> 	throws Exception
> 	{
> 		if (!initialized && !initializing)
> 		{
> 			try {
> 				initializing = true;
> 				log.trace("*******************************************************************");
> 				log.debug("Starting Apache Velocity v@build.version@ (compiled: @build.time@)");
> 				log.trace("RuntimeInstance initializing.");
> 				initializeProperties();
> 				initializeLog();
> 				initializeResourceManager();
> 				initializeDirectives();
> 				initializeEventHandlers();
> 				initializeParserPool();
> 				initializeIntrospection();
> 				/*
> 				 *  initialize the VM Factory.  It will use the properties
> 				 * accessable from Runtime, so keep this here at the end.
> 				 */
> 				vmFactory.initVelocimacro();
> 				log.trace("RuntimeInstance successfully initialized.");
> 			}
> 			finally {
> 				initializing = false;
> 			}
> 			initialized = true;
> 		}



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