From: Martin Quinson <martin.quinson@loria.fr>
Date: Thu, 24 Sep 2015 23:10:56 +0000 (+0200)
Subject: Be verbose about errors encountered
X-Git-Tag: v3_12~123
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/ed44e06dc7c486a766648b3e635a742f82037865

Be verbose about errors encountered
---

diff --git a/src/bindings/java/org/simgrid/NativeLib.java b/src/bindings/java/org/simgrid/NativeLib.java
index 0fdf5fcb95..f3102c09a7 100644
--- a/src/bindings/java/org/simgrid/NativeLib.java
+++ b/src/bindings/java/org/simgrid/NativeLib.java
@@ -60,19 +60,19 @@ public final class NativeLib {
 		if (in == null) {
 			filename = "lib"+name+".so";
 			in = NativeLib.class.getClassLoader().getResourceAsStream(Path+filename);
-		} 
+		}
 		if (in == null) {
 			filename = name+".dll";
 			in =  NativeLib.class.getClassLoader().getResourceAsStream(Path+filename);
-		}  
+		}
 		if (in == null) {
 			filename = "lib"+name+".dll";
 			in =  NativeLib.class.getClassLoader().getResourceAsStream(Path+filename);
-		}  
+		}
 		if (in == null) {
 			filename = "lib"+name+".dylib";
 			in =  NativeLib.class.getClassLoader().getResourceAsStream(Path+filename);
-		}  
+		}
 		if (in == null) {
 			throw new SimGridLibNotFoundException("Cannot find library "+name+" in path "+Path+". Sorry, but this jar does not seem to be usable on your machine.");
 		}
@@ -94,8 +94,9 @@ public final class NativeLib {
 			in.close();
 			out.close();
 			System.load(fileOut.getAbsolutePath());
-
 		} catch (Exception e) {
+			System.err.println("Error while extracting the native library from the jar: ");
+			e.printStackTrace();
 			throw new SimGridLibNotFoundException("Cannot load the bindings to the "+name+" library in path "+getPath(),   e);
 		}
 	}