Nice way to DEBUG, getting an NPE in the debugging :-)
Thanks for noticing,
Perhaps Jasha can add it before releasing the new hippo-cocoon?
Ard
>
> Hi,
>
> We configured the log4j category 'sitemap' to log in
> DEBUG-mode, but the result was a NullpointerException in
> ResourceExistsSelectorEventAware. The crash occurs on the
> last line in the example below:
>
> if (cacheKey != null && this.getLogger().isDebugEnabled()) {
> this.getLogger().debug("looking for cached key: " +
> cacheKey); this.getLogger().debug("Cache key hit: " +
> cache.containsKey(cacheKey));
> this.getLogger().debug("cache: <map:when test='" +
> (cache.get(cacheKey).getResponse()[0] == 1) + "'>"); }
>
> The crash occurs when the cacheKey is not in the cache. I
> suggest this fix, which works correctly for me:
>
> if (cacheKey != null && this.getLogger().isDebugEnabled()) {
> this.getLogger().debug("looking for cached key: " +
> cacheKey); boolean cacheHit = cache.containsKey(cacheKey);
> this.getLogger().debug("Cache key hit: " + cacheHit); if (cacheHit) {
> this.getLogger().debug("cache: <map:when test='" +
> (cache.get(cacheKey).getResponse()[0] == 1) + "'>"); } }
>
> Regards,
>
> Wouter
>
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