PDFBOX-5820: add more logging

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1917617 13f79535-47bb-0310-9956-ffa450edef68
apache · May 9, 2024 · 665c291 · 665c291
1 parent 749cda1
commit 665c291
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/examples/src/main/java/org/apache/pdfbox/examples/signature/TSAClient.java b/examples/src/main/java/org/apache/pdfbox/examples/signature/TSAClient.java
@@ -31,6 +31,7 @@
 
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
+import org.apache.pdfbox.util.Hex;
 import org.bouncycastle.asn1.ASN1ObjectIdentifier;
 import org.bouncycastle.operator.DefaultDigestAlgorithmIdentifierFinder;
 import org.bouncycastle.operator.DigestAlgorithmIdentifierFinder;
@@ -104,14 +105,22 @@ public TimeStampToken getTimeStampToken(InputStream content) throws IOException
         // get TSA response
         byte[] tsaResponse = getTSAResponse(request.getEncoded());
 
-        TimeStampResponse response;
+        TimeStampResponse response = null;
         try
         {
             response = new TimeStampResponse(tsaResponse);
             response.validate(request);
         }
         catch (TSPException e)
         {
+            LOG.error(String.format("nonce: %08X", nonce));
+            LOG.error("request: " + Hex.getString(request.getEncoded()));
+            if (response != null)
+            {
+                LOG.error("response status: " + response.getStatus() + " " + response.getStatusString());
+                LOG.error("response tst: " + response.getTimeStampToken());
+            }
+            LOG.error("response: " + Hex.getString(tsaResponse));
             throw new IOException(e);
         }