* [lttng-dev] [PATCH lttng-ust] Fix: Warn when log4j version is too old
@ 2014-10-31 19:33 Christian Babeux
2014-10-31 19:39 ` Mathieu Desnoyers
0 siblings, 1 reply; 2+ messages in thread
From: Christian Babeux @ 2014-10-31 19:33 UTC (permalink / raw)
Signed-off-by: Christian Babeux <christian.babeux at efficios.com>
---
liblttng-ust-java-agent/java/org/lttng/ust/agent/LTTngAgent.java | 1 +
1 file changed, 1 insertion(+)
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 47b4519..f7e1e38 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 */
--
2.1.1
^ permalink raw reply [flat|nested] 2+ messages in thread* [lttng-dev] [PATCH lttng-ust] Fix: Warn when log4j version is too old
2014-10-31 19:33 [lttng-dev] [PATCH lttng-ust] Fix: Warn when log4j version is too old Christian Babeux
@ 2014-10-31 19:39 ` Mathieu Desnoyers
0 siblings, 0 replies; 2+ messages in thread
From: Mathieu Desnoyers @ 2014-10-31 19:39 UTC (permalink / raw)
Merged, thanks!
Mathieu
----- Original Message -----
> From: "Christian Babeux" <christian.babeux@efficios.com>
> To: lttng-dev at lists.lttng.org
> Cc: "mathieu desnoyers" <mathieu.desnoyers at efficios.com>, "Christian Babeux" <christian.babeux at efficios.com>
> Sent: Friday, October 31, 2014 3:33:59 PM
> Subject: [PATCH lttng-ust] Fix: Warn when log4j version is too old
>
> Signed-off-by: Christian Babeux <christian.babeux at efficios.com>
> ---
> liblttng-ust-java-agent/java/org/lttng/ust/agent/LTTngAgent.java | 1 +
> 1 file changed, 1 insertion(+)
>
> 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 47b4519..f7e1e38 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 */
> --
> 2.1.1
>
>
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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2014-10-31 19:33 [lttng-dev] [PATCH lttng-ust] Fix: Warn when log4j version is too old Christian Babeux
2014-10-31 19:39 ` Mathieu Desnoyers
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