[jira] [Commented] (NIFI-4277) StandardLogRepository does not log exceptions

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/NIFI-4277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16122104#comment-16122104
 ] 

ASF GitHub Bot commented on NIFI-4277:
--

Github user alopresto commented on the issue:

https://github.com/apache/nifi/pull/2068
  
Ran `contrib-check` and all tests pass. +1, merging. 


> StandardLogRepository does not log exceptions
> -
>
> Key: NIFI-4277
> URL: https://issues.apache.org/jira/browse/NIFI-4277
> Project: Apache NiFi
>  Issue Type: Bug
>  Components: Core Framework
>Affects Versions: 1.3.0
>Reporter: Pierre Villard
>Assignee: Pierre Villard
> Attachments: Screen Shot 2017-08-08 at 2.48.33 PM.png
>
>
> When logging a message, it is logged with the SLF4J logger and also stored in 
> the standard log repository (for the bulletins). However if the array of 
> objects contains the exception (and not the message of the exception), this 
> exception won't be displayed in the bulletin message.
> That's because of:
> {code:title=StandardLogRepository.java|borderStyle=solid}
> @Override
> public void addLogMessage(final LogLevel level, final String format, 
> final Object[] params) {
> final String formattedMessage = MessageFormatter.arrayFormat(format, 
> params).getMessage();
> addLogMessage(level, formattedMessage);
> }
> {code}
> If the params object contains a Throwable object, it'll be removed from the 
> array in the {{MessageFormatter}}:
> {code:title=MessageFormatter.java|borderStyle=solid}
> final public static FormattingTuple arrayFormat(final String 
> messagePattern, final Object[] argArray) {
> Throwable throwableCandidate = getThrowableCandidate(argArray);
> Object[] args = argArray;
> if (throwableCandidate != null) {
> args = trimmedCopy(argArray);
> }
> return arrayFormat(messagePattern, args, throwableCandidate);
> }
> {code}
> Easy solution would be to change:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e});
> {noformat}
> into:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e.getLocalizedMessage()});
> {noformat}
> However this pattern can be found in quite a large number of places... And 
> it'd be certainly better to provide a permanent solution supporting the 
> existing pattern. Suggestion is to modify the method in 
> {{StandardLogRepository}} to go through all the items of the array and for 
> each Throwable object, replace it by the localized message.



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[jira] [Commented] (NIFI-4277) StandardLogRepository does not log exceptions

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/NIFI-4277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16122097#comment-16122097
 ] 

ASF GitHub Bot commented on NIFI-4277:
--

Github user asfgit closed the pull request at:

https://github.com/apache/nifi/pull/2068


> StandardLogRepository does not log exceptions
> -
>
> Key: NIFI-4277
> URL: https://issues.apache.org/jira/browse/NIFI-4277
> Project: Apache NiFi
>  Issue Type: Bug
>  Components: Core Framework
>Affects Versions: 1.3.0
>Reporter: Pierre Villard
>Assignee: Pierre Villard
> Attachments: Screen Shot 2017-08-08 at 2.48.33 PM.png
>
>
> When logging a message, it is logged with the SLF4J logger and also stored in 
> the standard log repository (for the bulletins). However if the array of 
> objects contains the exception (and not the message of the exception), this 
> exception won't be displayed in the bulletin message.
> That's because of:
> {code:title=StandardLogRepository.java|borderStyle=solid}
> @Override
> public void addLogMessage(final LogLevel level, final String format, 
> final Object[] params) {
> final String formattedMessage = MessageFormatter.arrayFormat(format, 
> params).getMessage();
> addLogMessage(level, formattedMessage);
> }
> {code}
> If the params object contains a Throwable object, it'll be removed from the 
> array in the {{MessageFormatter}}:
> {code:title=MessageFormatter.java|borderStyle=solid}
> final public static FormattingTuple arrayFormat(final String 
> messagePattern, final Object[] argArray) {
> Throwable throwableCandidate = getThrowableCandidate(argArray);
> Object[] args = argArray;
> if (throwableCandidate != null) {
> args = trimmedCopy(argArray);
> }
> return arrayFormat(messagePattern, args, throwableCandidate);
> }
> {code}
> Easy solution would be to change:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e});
> {noformat}
> into:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e.getLocalizedMessage()});
> {noformat}
> However this pattern can be found in quite a large number of places... And 
> it'd be certainly better to provide a permanent solution supporting the 
> existing pattern. Suggestion is to modify the method in 
> {{StandardLogRepository}} to go through all the items of the array and for 
> each Throwable object, replace it by the localized message.



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[jira] [Commented] (NIFI-4277) StandardLogRepository does not log exceptions

[ASF subversion and git services (JIRA)]

[ 
https://issues.apache.org/jira/browse/NIFI-4277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16122095#comment-16122095
 ] 

ASF subversion and git services commented on NIFI-4277:
---

Commit 18c82eb6af6648460365f8db286729629258e95c in nifi's branch 
refs/heads/master from [~pvillard]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=18c82eb ]

NIFI-4277 Fixed exception logging in StandardLogRepository

This closes #2068.

Signed-off-by: Andy LoPresto 


> StandardLogRepository does not log exceptions
> -
>
> Key: NIFI-4277
> URL: https://issues.apache.org/jira/browse/NIFI-4277
> Project: Apache NiFi
>  Issue Type: Bug
>  Components: Core Framework
>Affects Versions: 1.3.0
>Reporter: Pierre Villard
>Assignee: Pierre Villard
> Attachments: Screen Shot 2017-08-08 at 2.48.33 PM.png
>
>
> When logging a message, it is logged with the SLF4J logger and also stored in 
> the standard log repository (for the bulletins). However if the array of 
> objects contains the exception (and not the message of the exception), this 
> exception won't be displayed in the bulletin message.
> That's because of:
> {code:title=StandardLogRepository.java|borderStyle=solid}
> @Override
> public void addLogMessage(final LogLevel level, final String format, 
> final Object[] params) {
> final String formattedMessage = MessageFormatter.arrayFormat(format, 
> params).getMessage();
> addLogMessage(level, formattedMessage);
> }
> {code}
> If the params object contains a Throwable object, it'll be removed from the 
> array in the {{MessageFormatter}}:
> {code:title=MessageFormatter.java|borderStyle=solid}
> final public static FormattingTuple arrayFormat(final String 
> messagePattern, final Object[] argArray) {
> Throwable throwableCandidate = getThrowableCandidate(argArray);
> Object[] args = argArray;
> if (throwableCandidate != null) {
> args = trimmedCopy(argArray);
> }
> return arrayFormat(messagePattern, args, throwableCandidate);
> }
> {code}
> Easy solution would be to change:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e});
> {noformat}
> into:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e.getLocalizedMessage()});
> {noformat}
> However this pattern can be found in quite a large number of places... And 
> it'd be certainly better to provide a permanent solution supporting the 
> existing pattern. Suggestion is to modify the method in 
> {{StandardLogRepository}} to go through all the items of the array and for 
> each Throwable object, replace it by the localized message.



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[jira] [Commented] (NIFI-4277) StandardLogRepository does not log exceptions

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/NIFI-4277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16122037#comment-16122037
 ] 

ASF GitHub Bot commented on NIFI-4277:
--

Github user alopresto commented on the issue:

https://github.com/apache/nifi/pull/2068
  
Reviewing...


> StandardLogRepository does not log exceptions
> -
>
> Key: NIFI-4277
> URL: https://issues.apache.org/jira/browse/NIFI-4277
> Project: Apache NiFi
>  Issue Type: Bug
>  Components: Core Framework
>Affects Versions: 1.3.0
>Reporter: Pierre Villard
>Assignee: Pierre Villard
> Attachments: Screen Shot 2017-08-08 at 2.48.33 PM.png
>
>
> When logging a message, it is logged with the SLF4J logger and also stored in 
> the standard log repository (for the bulletins). However if the array of 
> objects contains the exception (and not the message of the exception), this 
> exception won't be displayed in the bulletin message.
> That's because of:
> {code:title=StandardLogRepository.java|borderStyle=solid}
> @Override
> public void addLogMessage(final LogLevel level, final String format, 
> final Object[] params) {
> final String formattedMessage = MessageFormatter.arrayFormat(format, 
> params).getMessage();
> addLogMessage(level, formattedMessage);
> }
> {code}
> If the params object contains a Throwable object, it'll be removed from the 
> array in the {{MessageFormatter}}:
> {code:title=MessageFormatter.java|borderStyle=solid}
> final public static FormattingTuple arrayFormat(final String 
> messagePattern, final Object[] argArray) {
> Throwable throwableCandidate = getThrowableCandidate(argArray);
> Object[] args = argArray;
> if (throwableCandidate != null) {
> args = trimmedCopy(argArray);
> }
> return arrayFormat(messagePattern, args, throwableCandidate);
> }
> {code}
> Easy solution would be to change:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e});
> {noformat}
> into:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e.getLocalizedMessage()});
> {noformat}
> However this pattern can be found in quite a large number of places... And 
> it'd be certainly better to provide a permanent solution supporting the 
> existing pattern. Suggestion is to modify the method in 
> {{StandardLogRepository}} to go through all the items of the array and for 
> each Throwable object, replace it by the localized message.



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[jira] [Commented] (NIFI-4277) StandardLogRepository does not log exceptions

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/NIFI-4277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16119637#comment-16119637
 ] 

ASF GitHub Bot commented on NIFI-4277:
--

GitHub user pvillard31 opened a pull request:

https://github.com/apache/nifi/pull/2068

NIFI-4277 Fixed exception logging in StandardLogRepository

Thank you for submitting a contribution to Apache NiFi.

In order to streamline the review of the contribution we ask you
to ensure the following steps have been taken:

### For all changes:
- [ ] Is there a JIRA ticket associated with this PR? Is it referenced 
 in the commit message?

- [ ] Does your PR title start with NIFI- where  is the JIRA number 
you are trying to resolve? Pay particular attention to the hyphen "-" character.

- [ ] Has your PR been rebased against the latest commit within the target 
branch (typically master)?

- [ ] Is your initial contribution a single, squashed commit?

### For code changes:
- [ ] Have you ensured that the full suite of tests is executed via mvn 
-Pcontrib-check clean install at the root nifi folder?
- [ ] Have you written or updated unit tests to verify your changes?
- [ ] If adding new dependencies to the code, are these dependencies 
licensed in a way that is compatible for inclusion under [ASF 
2.0](http://www.apache.org/legal/resolved.html#category-a)? 
- [ ] If applicable, have you updated the LICENSE file, including the main 
LICENSE file under nifi-assembly?
- [ ] If applicable, have you updated the NOTICE file, including the main 
NOTICE file found under nifi-assembly?
- [ ] If adding new Properties, have you added .displayName in addition to 
.name (programmatic access) for each of the new properties?

### For documentation related changes:
- [ ] Have you ensured that format looks appropriate for the output in 
which it is rendered?

### Note:
Please ensure that once the PR is submitted, you check travis-ci for build 
issues and submit an update to your PR as soon as possible.


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/pvillard31/nifi NIFI-4277

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/nifi/pull/2068.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #2068


commit 7e91f4ed597d337e0e8b882d89b9d92a8a316df8
Author: Pierre Villard 
Date:   2017-08-09T09:50:53Z

NIFI-4277 Fixed exception logging in StandardLogRepository




> StandardLogRepository does not log exceptions
> -
>
> Key: NIFI-4277
> URL: https://issues.apache.org/jira/browse/NIFI-4277
> Project: Apache NiFi
>  Issue Type: Bug
>  Components: Core Framework
>Affects Versions: 1.3.0
>Reporter: Pierre Villard
>Assignee: Pierre Villard
> Attachments: Screen Shot 2017-08-08 at 2.48.33 PM.png
>
>
> When logging a message, it is logged with the SLF4J logger and also stored in 
> the standard log repository (for the bulletins). However if the array of 
> objects contains the exception (and not the message of the exception), this 
> exception won't be displayed in the bulletin message.
> That's because of:
> {code:title=StandardLogRepository.java|borderStyle=solid}
> @Override
> public void addLogMessage(final LogLevel level, final String format, 
> final Object[] params) {
> final String formattedMessage = MessageFormatter.arrayFormat(format, 
> params).getMessage();
> addLogMessage(level, formattedMessage);
> }
> {code}
> If the params object contains a Throwable object, it'll be removed from the 
> array in the {{MessageFormatter}}:
> {code:title=MessageFormatter.java|borderStyle=solid}
> final public static FormattingTuple arrayFormat(final String 
> messagePattern, final Object[] argArray) {
> Throwable throwableCandidate = getThrowableCandidate(argArray);
> Object[] args = argArray;
> if (throwableCandidate != null) {
> args = trimmedCopy(argArray);
> }
> return arrayFormat(messagePattern, args, throwableCandidate);
> }
> {code}
> Easy solution would be to change:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e});
> {noformat}
> into:
> {noformat}
> logger.debug("Failed to validate {} against schema due to {}", new 
> Object[]{flowFile, e.getLocalizedMessage()});
> {noformat}
> However this pattern can be found in quite a large number of places... And 
> it'd be certainly better to provide a permanent solution supporting the 
> existing pattern.