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ID Date Icon Author Author Email Category OS ELOG Version Subject
  68908   Sun Mar 10 01:07:53 2019 Entry Ederagedera@gmx.frBug reportLinux3.1.4Very long URLs in message list corrupt layout

First, thank you so much for elog;
after using it for about 3 years, it has proven really handy and reliable.

When there is a very long URL in a message in "plain" encoding,
and this message is displayed in a list of messages,
a very long scrollbar appears at the bottom (same "scroll width" as the URL)
and some tabs and and dropdowns (filters) are unreachable without scrolling.

This does not happen if

  • the message is displayed in single message page
  • the message has a ELCode encoding
The exact version used is
0b9f7ed0 Merge branch 'develop'

There are no relevant instructions in elog.css for .messagelist,
and I did not find any obvious fix in the source code.

  68907   Wed Mar 6 05:10:28 2019 Reply Xuan Wuwux@ihep.ac.cnQuestionLinux3.1.3Re: elog hanged when uploading photo failed

That make sense. Is there a way to recovery when hung except restart elogd? On the other hand, whether could  prompt for reloading attachment when interpreter detect error but not hang?

Wu Xuan

Stefan Ritt wrote:

The problem is you have some weird characters in your file name R2BLM15 ? ? ? ? ? .PNG which confuses the interpreter. There should not be any special character or blanks in attached images.

Stefan

Xuan Wu wrote:

Hi all,

  We came across a problem recently when clicking "Upload" button, then elog hanged and never being accessed. I have checked the elog logs and find that it seems that elog didn't get the path of the picture for some reason. So is it a bug or our operation isn't correct?

 

 

  68906   Tue Mar 5 20:48:51 2019 Reply Stefan Rittstefan.ritt@psi.chQuestionLinux3.1.3Re: elog hanged when uploading photo failed

The problem is you have some weird characters in your file name R2BLM15 ? ? ? ? ? .PNG which confuses the interpreter. There should not be any special character or blanks in attached images.

Stefan

Xuan Wu wrote:

Hi all,

  We came across a problem recently when clicking "Upload" button, then elog hanged and never being accessed. I have checked the elog logs and find that it seems that elog didn't get the path of the picture for some reason. So is it a bug or our operation isn't correct?

 

  68905   Mon Mar 4 18:55:09 2019 Question Michal Falowskimichal.falowski@uj.edu.plQuestionLinux3.1.3-2 EPELChain certificate

I tried to run elog with SSL so I created key and crt files. In crt file I added client certificate and intermediate certifacte. Unfortunately, when I try to run openssl s_client -showcerts -connect myexample.com:443 I got only the first certificate from the chain. Anyone has idea why this happens?

  68904   Mon Mar 4 13:35:13 2019 Reply Stefan Rittstefan.ritt@psi.chQuestionWindows3.1.4Re: Mirror synchronization and file servers

Sounds really strange to me. The remote server does not "know" that "S:\" is a network drive, so the syncing process should work exactly as before. The only idea I have is that the access to the network files take pretty long, and you run into a timeout during syncing. We had this in the past (for AFS netwhor shares, not Windows shares), where sometimes we have a blocking behaviour where the file access lasted 10-20 seconds, and the server process was simply blocked. Since then I do not recommend to put logbook on network shares.

Stefan

Frank Baptista wrote:

We have a number of temperature chambers – each has its own laptop running a local ELOG server, with unique logbook for each.  Using the mirror feature, these individual logbooks periodically synchronize to a single remote desktop server, which has a copy of each of the logbooks.  All of that works great, as long as each of the ELOG servers are storing the logbook(s) to their respective local hard drive.

I wanted the remote server to store its copy of the logbooks on the network file server.  I changed the global options of the elogd.cfg file, adding the following:

               Logbook dir = S:\SHARED\LOGBOOKS

That change worked fine on the remote desktop server – new logbook entries were now being stored on the network file server.

Unfortunately, I lost the ability to sync from the individual logbooks to the remote desktop server.  During synchronization, I now get the following error message: “Error sending local entry: Error transmitting message". 

Has anyone run into this? Does this make sense? Am I missing something? Is there a workaround? Is there a wrong time to drink beer? wink

Thanks,

Frank

 

  68903   Fri Mar 1 19:18:53 2019 Question Frank Baptistacaffeinejazz@gmail.comQuestionWindows3.1.4Mirror synchronization and file servers

We have a number of temperature chambers – each has its own laptop running a local ELOG server, with unique logbook for each.  Using the mirror feature, these individual logbooks periodically synchronize to a single remote desktop server, which has a copy of each of the logbooks.  All of that works great, as long as each of the ELOG servers are storing the logbook(s) to their respective local hard drive.

I wanted the remote server to store its copy of the logbooks on the network file server.  I changed the global options of the elogd.cfg file, adding the following:

               Logbook dir = S:\SHARED\LOGBOOKS

That change worked fine on the remote desktop server – new logbook entries were now being stored on the network file server.

Unfortunately, I lost the ability to sync from the individual logbooks to the remote desktop server.  During synchronization, I now get the following error message: “Error sending local entry: Error transmitting message". 

Has anyone run into this? Does this make sense? Am I missing something? Is there a workaround? Is there a wrong time to drink beer? wink

Thanks,

Frank

  68902   Thu Feb 28 16:03:36 2019 Reply David PilgramDavid.Pilgram@epost.org.ukRequestWindows3.1.2Re: New feature request for Options list

May I slip my vote in for this, especially if it would allow more than 100 attributes (the default, and I do know how to increase it).

I even considered cutting that into two groups,. the first being words like "New", "Re-" and the second being actions.  Clunkey and binned.

Andreas Luedeke wrote:

Just my two cent - I would have many very good applications for that feature:

  • Keep option lists identical over different logbooks.
  • Keep option lists identical over different applications.
  • Create option lists from a database - that allows to use the options in many applications and in the database; e.g. a list of systems with a failure database, but failure reports in the regular ELOG.
  • Export extendable option lists to other applications:
    • Inform administrator about options that have been newly added to a logbook for a review.
    • Provide option lists as menu buttons in these applications.
    • Prevent other applications to submit elog entries with illegal option choices.
  • Import extendable option lists from other applications (at least after next elogd restart, if no "update option list" URL/command is provided for elogd).

We recently went through the process of renaming a "system list" in several logbooks, to make it consistent over several facilities. If the "on-call service" is called "radio frequency", but the "system" is called "RF", then searching the logbook can become difficult. It was painful: half a dozen applications had to be adapted at the same time the lists were updated, because they had features to create a failure report to ELOG - assuming specific "system" names.

So I'm in favour of putting that high up in the wishlist :-)

Stefan Ritt wrote:

I can put it on the wish list.

Alan Grant wrote:

Is it possible to include an option in the next release to have the Options list reference a text file of attributes rather than explicity listing the attributes in the Config file directly?

This would make it much easier to maintain a particular list that is referenced in several log books.

 

 

 

  68901   Thu Feb 28 14:56:50 2019 Reply Andreas Luedekeandreas.luedeke@psi.chRequestWindows3.1.2Re: New feature request for Options list

Just my two cent - I would have many very good applications for that feature:

  • Keep option lists identical over different logbooks.
  • Keep option lists identical over different applications.
  • Create option lists from a database - that allows to use the options in many applications and in the database; e.g. a list of systems with a failure database, but failure reports in the regular ELOG.
  • Export extendable option lists to other applications:
    • Inform administrator about options that have been newly added to a logbook for a review.
    • Provide option lists as menu buttons in these applications.
    • Prevent other applications to submit elog entries with illegal option choices.
  • Import extendable option lists from other applications (at least after next elogd restart, if no "update option list" URL/command is provided for elogd).

We recently went through the process of renaming a "system list" in several logbooks, to make it consistent over several facilities. If the "on-call service" is called "radio frequency", but the "system" is called "RF", then searching the logbook can become difficult. It was painful: half a dozen applications had to be adapted at the same time the lists were updated, because they had features to create a failure report to ELOG - assuming specific "system" names.

So I'm in favour of putting that high up in the wishlist :-)

Stefan Ritt wrote:

I can put it on the wish list.

Alan Grant wrote:

Is it possible to include an option in the next release to have the Options list reference a text file of attributes rather than explicity listing the attributes in the Config file directly?

This would make it much easier to maintain a particular list that is referenced in several log books.

 

 

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