SF.net SVN: openvrml:[4055] trunk

[<br...@us...>]

Revision: 4055
          http://openvrml.svn.sourceforge.net/openvrml/?rev=4055&view=rev
Author:   braden
Date:     2009-11-28 04:01:04 +0000 (Sat, 28 Nov 2009)

Log Message:
-----------
Improved error messages when loading libjvm fails.

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/src/script/java.cpp

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2009-11-26 06:45:48 UTC (rev 4054)
+++ trunk/ChangeLog	2009-11-28 04:01:04 UTC (rev 4055)
@@ -1,3 +1,8 @@
+2009-11-27 Braden McDaniel  <br...@en...>
+
+	* src/script/java.cpp (load_libjvm::load_libjvm()): Improved error
+	messages when loading libjvm fails.
+
 2009-11-26 Braden McDaniel  <br...@en...>
 
 	* doc/Doxyfile: Upgraded for Doxygen 1.6.1.

Modified: trunk/src/script/java.cpp
===================================================================
--- trunk/src/script/java.cpp	2009-11-26 06:45:48 UTC (rev 4054)
+++ trunk/src/script/java.cpp	2009-11-28 04:01:04 UTC (rev 4055)
@@ -176,14 +176,16 @@
         }
         libjvm_handle = dl::open("libjvm");
         if (!libjvm_handle) {
-            std::cerr << lt_dlerror() << std::endl;
+            std::cerr << "failed to load libjvm.so: " << dl::error()
+                      << std::endl;
             return;
         }
         CreateJavaVM =
             reinterpret_cast<jint (*)(JavaVM **, void **, void *)>(
                 dl::sym(libjvm_handle, "JNI_CreateJavaVM"));
         if (!CreateJavaVM) {
-            std::cerr << dl::error() << std::endl;
+            std::cerr << "symbol \"JNI_CreateJavaVM\" not found in libjvm.so: "
+                      << dl::error() << std::endl;
         }
     }
 


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