[jira] [Commented] (TIKA-2889) Tika Server keeps crashing

["Tim Allison (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TIKA-2889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855787#comment-16855787 ] 

Tim Allison commented on TIKA-2889:
-----------------------------------

tika-server does log quite a bit.  Can you see and/or configure logging so that you can see what's going on?

Also, there's a -spawnChild mode that spawns a child process and restarts the child if there are problems.

Let's figure out what's going on with straight tika-server first, though.  

If you run tika-app.jar against the files, are you able to replicate the problem?  

> Tika Server keeps crashing
> --------------------------
>
>                 Key: TIKA-2889
>                 URL: https://issues.apache.org/jira/browse/TIKA-2889
>             Project: Tika
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 1.18, 1.19, 1.19.1, 1.21
>         Environment: Both Ubuntu and Windows have the same bug/issue
>            Reporter: Thomas van Hesteren
>            Priority: Minor
>
> I have a document processor which sends documents to the Tika Server over cUrl. However, the server crashes multiple times (not document specific). The response I get from cUrl if it happens is as follows:
> Connection error: Couldn't connect to server
>  
> The Tika server is started when the script starts executing. For now, I fixed the issue by making a watcher which restarts the tika server when it crashes. It then processes a few other documents and crashes again (after a few minutes, let's say 5 minutes tops).
>  
> Is there any possibility to catch the exception (if it throws any?)
>  
> A log which shows the crash of the server:
> 04-06-2019 15:49:25|Processing a file of: 52.3kB
> 04-06-2019 15:49:24|Processing a file of: 255.5kB
> 04-06-2019 15:49:24|Processing a file of: 241.6kB
> 04-06-2019 15:49:23|Processing a file of: 37.7kB
> 04-06-2019 15:49:22|Processing a file of: 1.27MB
> 04-06-2019 15:49:21|Processing a file of: 55.8kB
> 04-06-2019 15:49:17|Processing a file of: 114.5kB
> 04-06-2019 15:49:08|Server is not running. Restarting Server. Connection error: Couldn't connect to server
> 04-06-2019 15:49:03|Processing a file of: 41.0kB
> 04-06-2019 15:49:00|Processing a file of: 38.0kB
> 04-06-2019 15:48:59|ProcesPsing a file of: 37.1kB
> 04-06-2019 15:48:59|Processing a file of: 60.2kB
> 04-06-2019 15:48:59|Processing a file of: 280.7kB
> 04-06-2019 15:48:59|Processing a file of: 3.30MB



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