X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.structural.synchronization.client%2Fsrc%2Forg%2Fsimantics%2Fstructural%2Fsynchronization%2Fclient%2FSynchronizer.java;h=cfd5fe69b4ec3eac4129c38a0c526e1b5e8a6441;hp=2552192ef75dfa1f45d215c99855b87e91555a7d;hb=dd253bfd2c17044a7f8d2e02f682ce0f091e4830;hpb=42542a731384c850346a58e580770011ee3d4ba2

diff --git a/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/client/Synchronizer.java b/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/client/Synchronizer.java
index 2552192ef..cfd5fe69b 100644
--- a/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/client/Synchronizer.java
+++ b/bundles/org.simantics.structural.synchronization.client/src/org/simantics/structural/synchronization/client/Synchronizer.java
@@ -118,22 +118,26 @@ public class Synchronizer {
     		}
     		return result;
     	} catch (MissingVariableValueException e) {
-    	    handler.reportProblem("Failed to read " + name + ". " + e.getMessage());
+    	    handler.reportProblem("Failed to read " + name + ": " + e.getMessage());
     	    
     	    Throwable cur = e;
     	    while((cur = cur.getCause()) != null) {
     	        if(!(cur instanceof MissingVariableValueException)) {
-    	            handler.reportProblem(cur.getMessage());
+    	            handler.reportProblem("  " + getSafeDescription(cur));
     	        }
     	    }
     	} catch (Exception e) {
-    		handler.reportProblem("Failed to serialize " + name + ": " + e.getMessage(), e);
+    		handler.reportProblem("Failed to serialize " + name + ": " + getSafeDescription(e), e);
     	}
     	
     	return null;
     	
     }
 
+    private String getSafeDescription(Throwable cur) {
+        return cur.getClass().getName() + (cur == null || cur.getMessage() != null ? ": " + cur.getMessage() : "");
+    }
+
     Collection<SerializedVariable> mapProperties(SynchronizationEventHandler handler, Variable child) throws DatabaseException {
         ArrayList<SerializedVariable> result = new ArrayList<SerializedVariable>();
         for(Variable prop : child.getProperties(graph, StructuralResource2.URIs.SynchronizedRelation)) {