fix TestCrashAPI unit test crash

h2/src/main/org/h2/jdbc/JdbcStatement.java

@@ -1063,10 +1063,14 @@ public class JdbcStatement extends TraceObject implements Statement, JdbcStateme
     @Override
     @SuppressWarnings("unchecked")
     public <T> T unwrap(Class<T> iface) throws SQLException {
-        if (isWrapperFor(iface)) {
-            return (T) this;
+        try {
+            if (isWrapperFor(iface)) {
+                return (T) this;
+            }
+            throw DbException.getInvalidValueException("iface", iface);
+        } catch (Exception e) {
+            throw logAndConvert(e);
         }
-        throw DbException.getInvalidValueException("iface", iface);
     }
 
     /**