Added getDoc() method to KrillIndex for field retrieval
Change-Id: I17628024f74081e86f400d9fc52c031fbb0df815
diff --git a/src/main/resources/log4j.properties b/src/main/resources/log4j.properties
index 7e03f21..b46d82c 100644
--- a/src/main/resources/log4j.properties
+++ b/src/main/resources/log4j.properties
@@ -1,4 +1,4 @@
-# log4j.rootLogger = ERROR, stdout
+log4j.rootLogger = ERROR, stdout
# Queries:
# log4j.logger.de.ids_mannheim.korap.query.SpanNextQuery = TRACE, stdout
@@ -17,6 +17,8 @@
# log4j.logger.de.ids_mannheim.korap.query.spans.FocusSpans = TRACE, stdout
# log4j.logger.de.ids_mannheim.korap.query.spans.MatchSpans = TRACE, stdout
+org.glassfish.grizzly.http.server.NetworkListener = TRACE, stdout
+
# Wrappers:
# log4j.logger.de.ids_mannheim.korap.KrillQuery = TRACE, stdout
# log4j.logger.de.ids_mannheim.korap.query.wrap.SpanSequenceQueryWrapper = TRACE, stdout