Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/827#discussion_r74527077
--- Diff:
nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/src/main/java/org/apache/nifi/processors/email/ListenSMTP.java
---
@@ -106,26 +90,17 @@
.addValidator(StandardValidators.PORT_VALIDATOR)
.build();
- protected static final PropertyDescriptor SMTP_HOSTNAME = new
PropertyDescriptor.Builder()
- .name("SMTP_HOSTNAME")
- .displayName("SMTP hostname")
- .description("The hostname to be embedded into the banner
displayed when an " +
- "SMTP client connects to the processor TCP port .")
- .required(true)
- .expressionLanguageSupported(false)
- .addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
- .build();
-
- protected static final PropertyDescriptor SMTP_MAXIMUM_CONNECTIONS =
new PropertyDescriptor.Builder()
+ static final PropertyDescriptor SMTP_MAXIMUM_CONNECTIONS = new
PropertyDescriptor.Builder()
--- End diff --
@olegz is SMTP_MAXIMUM_CONNECTIONS being enforced at all?
```
$ date && telnet 0 2525
Fri Aug 12 09:02:31 AEST 2016
Trying 0.0.0.0...
Connected to 0.
Escape character is '^]'.
220 localhost ESMTP Apache NiFi
```
$ date && telnet 0 2525
Fri Aug 12 09:02:30 AEST 2016
Trying 0.0.0.0...
Connected to 0.
Escape character is '^]'.
220 localhost ESMTP Apache NiFi
I did this test and it doesn't seem to be:
```
$ date && netstat -an| grep 2525 | pcregrep "2525\s+ES"
Fri Aug 12 09:02:33 AEST 2016
tcp 0 0 0.0.0.0:2525 0.0.0.0:*
LISTEN
tcp 0 0 127.0.0.1:38840 127.0.0.1:2525
ESTABLISHED
tcp 0 0 127.0.0.1:38842 127.0.0.1:2525
ESTABLISHED
```
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