[jboss-dev] AbstractTypeMetaData.preinstantiatedLookup() hides exception stacktrace

[Ales Justin]

Don't blame your problems on the stack trace. :-)

1st one is obvious, and no stack trace would tell you more.
The 2nd needs a bit more, probably 3sec of a look at xml. ;-)

Galder Zamarreno wrote:
> Hi,
> 
> Just running some tests in trunk and I'm seeing some exceptions without 
> stacktrace:
> 
> 2008-02-11 00:54:23,416 WARN 
> [org.jboss.beans.metadata.plugins.AbstractListMetaData] Exception in 
> preinstantiated lookup for: 
> TomcatClusteringEvictionConfig.evictionRegionConfigs, 
> org.jboss.cache.config.ConfigurationException: 
> org.jboss.cache.config.ConfigurationException: timeToLiveSeconds must be 
> configured to a value greater than or equal to 0
> ....
> 
> 2008-02-11 00:54:59,867 WARN 
> [org.jboss.beans.metadata.plugins.AbstractListMetaData] Exception in 
> preinstantiated lookup for: 
> EJB3SFSBEvictionConfig.evictionRegionConfigs, 
> org.jboss.cache.config.ConfigurationException: 
> java.lang.ClassCastException: 
> org.jboss.cache.eviction.NullEvictionPolicyConfig
> 
> Shouldn't AbstractTypeMetaData.preinstantiatedLookup() print the 
> stacktrace? That would certainly help debugging them :)
> 
> So, instead of:
> 
> catch (Throwable t)
> {
>   log.warn("Exception in preinstantiated lookup for: " + beanName + "." 
> + propertyName + ", " + t);
> }
> 
> do:
> 
> catch (Throwable t)
> {
>   log.warn("Exception in preinstantiated lookup for: " + beanName + "." 
> + propertyName, t);
> }
>