[GitHub] [lucene] muse-dev[bot] commented on a change in pull request #124: LUCENE-9951: Add InfoStream to ReplicationService

[GitBox <gi...@apache.org>]

muse-dev[bot] commented on a change in pull request #124:
URL: https://github.com/apache/lucene/pull/124#discussion_r625612737



##########
File path: lucene/replicator/src/java/org/apache/lucene/replicator/http/ReplicationService.java
##########
@@ -183,6 +203,17 @@ public void perform(HttpServletRequest req, HttpServletResponse resp)
           break;
       }
     } catch (Exception e) {
+      if (infoStream.isEnabled(INFO_STREAM_COMPONENT)) {
+        final StringWriter sw = new StringWriter();
+        sw.append("an error occurred during replication service call (");
+        sw.append(req.getRequestURI());
+        if (req.getQueryString() != null) {
+          sw.append('?').append(req.getQueryString());
+        }
+        sw.append("): ");
+        e.printStackTrace(new PrintWriter(sw));

Review comment:
       *INFORMATION_EXPOSURE_THROUGH_AN_ERROR_MESSAGE:*  Possible information exposure through an error message [(details)](https://find-sec-bugs.github.io/bugs.htm#INFORMATION_EXPOSURE_THROUGH_AN_ERROR_MESSAGE)
   (at-me [in a reply](https://docs.muse.dev/docs/talk-to-muse/) with `help` or `ignore`)




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