X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=liblttng-ust-java-agent%2Fjava%2Forg%2Flttng%2Fust%2Fagent%2FLTTngAgent.java;h=f7e1e386be9bd5a56e0016ef235081490782c299;hb=0bc36e5dfad79b745fe45c4176b8474ab69cf758;hp=47b45197ad8c1584594b01c69c24d700130972bf;hpb=6f3cecd756f20a8c6b9fceb39a4824631371e0df;p=lttng-ust.git

diff --git a/liblttng-ust-java-agent/java/org/lttng/ust/agent/LTTngAgent.java b/liblttng-ust-java-agent/java/org/lttng/ust/agent/LTTngAgent.java
index 47b45197..f7e1e386 100644
--- a/liblttng-ust-java-agent/java/org/lttng/ust/agent/LTTngAgent.java
+++ b/liblttng-ust-java-agent/java/org/lttng/ust/agent/LTTngAgent.java
@@ -119,6 +119,7 @@ public class LTTngAgent {
 		try {
 			logging.getDeclaredMethod("getTimeStamp");
 		} catch (NoSuchMethodException e) {
+			System.err.println("Warning: The loaded log4j library is too old. Log4j tracing with LTTng will be disabled.");
 			return false;
 		} catch (NullPointerException e) {
 			/* Should never happen */