From 9a5775698b2bd0d588fbc3e441673bf7b75cd728 Mon Sep 17 00:00:00 2001
From: Chris Rankin <chris.rankin@r3.com>
Date: Wed, 10 May 2017 10:31:34 +0100
Subject: [PATCH] Try to copy the CorDapp if we fail to create a symlink, e.g.
 on Win10. (#659)

---
 .../src/main/kotlin/net/corda/demobench/explorer/Explorer.kt  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/demobench/src/main/kotlin/net/corda/demobench/explorer/Explorer.kt b/tools/demobench/src/main/kotlin/net/corda/demobench/explorer/Explorer.kt
index 3312120756..8d4318e47f 100644
--- a/tools/demobench/src/main/kotlin/net/corda/demobench/explorer/Explorer.kt
+++ b/tools/demobench/src/main/kotlin/net/corda/demobench/explorer/Explorer.kt
@@ -92,6 +92,10 @@ class Explorer internal constructor(private val explorerController: ExplorerCont
                     Files.copy(path, destPath)
                 } catch(e: FileAlreadyExistsException) {
                     // OK, don't care ...
+                } catch (e: IOException) {
+                    // Windows 10 might not allow this user to create a symlink
+                    log.warn("Failed to create symlink '{}' for '{}': {}", destPath, path, e.message)
+                    Files.copy(path, destPath)
                 }
             }
         }