STDERR:
Exception in thread "main" java.io.FileNotFoundException: /home/jdk/test/jdk/sun/security/util/Pem/../HostnameMatcher/cert5.crt (No such file or directory)
        at java.base/java.io.FileInputStream.open0(Native Method)
        at java.base/java.io.FileInputStream.open(FileInputStream.java:216)
        at java.base/java.io.FileInputStream.<init>(FileInputStream.java:157)
        at java.base/java.io.FileInputStream.<init>(FileInputStream.java:111)
        at PemEncoding.main(PemEncoding.java:29)


Fix:
```
diff --git a/test/jdk/sun/security/util/Pem/encoding.sh b/test/jdk/sun/security/util/Pem/encoding.sh
index 2bc39504218..7f8b142caf8 100644
--- a/test/jdk/sun/security/util/Pem/encoding.sh
+++ b/test/jdk/sun/security/util/Pem/encoding.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -32,4 +32,4 @@

 $TESTJAVA/bin/java $TESTVMOPTS -cp $TESTCLASSES \
         -Dfile.encoding=UTF-16 \
-        PemEncoding $TESTSRC/../HostnameMatcher/cert5.crt
+        PemEncoding $TESTSRC/../HostnameChecker/cert5.crt
```