The wrong error message was thrown when trying to open a database where the…

The wrong error message was thrown when trying to open a database where the database file could not be read for some reason (for example because the split file system was used, and the file was split at the wrong position). 

h2/src/main/org/h2/store/fs/FileSystemSplit.java

@@ -254,10 +254,11 @@ public class FileSystemSplit extends FileSystem {
     }
 
     private void closeAndThrow(FileObject[] array, FileObject o, long maxLength) throws IOException {
+        String message = "Expected file length: " + maxLength + " got: " + o.length() + " for " + o.getName();
         for (FileObject f : array) {
             f.close();
         }
-        throw new IOException("Expected file length: " + maxLength + " got: " + o.length() + " for " + o.getName());
+        throw new IOException(message);
     }
 
     public OutputStream openFileOutputStream(String fileName, boolean append) {