Daren Welsh darenwelsh@gmail.com writes:

There's nothing in the console.

Have you tried looking at the responses from parsoid? By the way, even though Parsoid isn't versioned the same way, you might be able to use the latest from git master.

The other thing to try (I don't recall ATM if this is actually needed) is composer update.

@Mark - I have parsoid set up as a service, but if I stop that service and start it the manual way (node /etc/parsoid/api/server.js), then I see the following two lines when I click "Edit" and VE hangs:

[info][wiki/Test2?oldid=74774] started parsing [info][wiki/Test2?oldid=74774] completed parsing in 4210 ms

I don't think composer update is required for VE, but I can try that when I get some more time.

@Florian - I'm still getting intermittent "success" for VE to load the edit view. Please see https://github.com/enterprisemediawiki/Meza1/issues/87 for two screenshots with the network tab open in the console tools.

I did a quick cmd-F to search for "fatal" or "MWException" and didn't see anything.

Strange side note - it seems the more I test this, the more chance I have at a successful VE load ... but that doesn't tell me why this is happening.

Just for reference, here is the script I use to install VE on top of a working 1.25 MW VM:

echo "******* Downloading node.js *******" cd ~/sources

# Download, compile, and install node wget https://nodejs.org/dist/v0.12.5/node-v0.12.5.tar.gz tar zxvf node-v0.12.5.tar.gz cd node-v0.12.5 ./configure echo "******* Compiling node.js *******" make echo "******* Installing node.js *******" make install

# Download and install parsoid echo "******* Downloading parsoid *******" cd /etc git clone https://gerrit.wikimedia.org/r/p/mediawiki/services/parsoid cd parsoid echo "******* Installing parsoid *******" npm install

echo "******* Testing parsoid *******" npm test #optional?

# Configure parsoid for wiki use # localsettings for parsoid echo "******* Downloading configuration files *******" cd ~/sources/meza1/client_files

# Copy Parsoid settings from Meza to Parsoid install cp ./localsettings.js /etc/parsoid/api/localsettings.js # Add VE and UniversalLanguageSelector to ExtensionSettings cat ./ExtensionSettingsVE.php >> /var/www/meza1/htdocs/wiki/ExtensionSettings.php # Add VE settings to LocalSettings.php cat ./LocalSettingsVE.php >> /var/www/meza1/htdocs/wiki/LocalSettings.php

# Run updateExtensions to install UniversalLanguageSelector and VisualEditor echo "******* Installing extensions *******" php /var/www/meza1/htdocs/wiki/extensions/ExtensionLoader/updateExtensions.php

echo "******* Installing VE *******" cd /var/www/meza1/htdocs/wiki/extensions/VisualEditor git submodule update --init

echo "******* Running update.php to update database as required *******" cd /var/www/meza1/htdocs/wiki/maintenance php update.php --quick

# Create parsoid user to run parsoid node server cd /etc/parsoid # @issue#48: is this necessary? useradd parsoid

# Grant parsoid user ownership of /opt/services/parsoid chown parsoid:parsoid /etc/parsoid -R

# Create service script echo "******* Creating parsoid service *******" cd ~/sources/meza1/client_files cp ./initd_parsoid.sh /etc/init.d/parsoid chmod 755 /etc/init.d/parsoid chkconfig --add /etc/init.d/parsoid

# Start parsoid service echo "******* Starting parsoid server *******" #chkconfig parsoid on # @todo: not required? service parsoid start echo "******* Please test VE in your wiki *******"

The ExtensionSettings.php is just telling our script to load version 1.25 of UniversalLanguageSelector and VE.

The following is appended to LocalSettings.php:

// Enable by default for everybody $wgDefaultUserOptions['visualeditor-enable'] = 1;

// Don't allow users to disable it $wgHiddenPrefs[] = 'visualeditor-enable';

// OPTIONAL: Enable VisualEditor's experimental code features #$wgDefaultUserOptions['visualeditor-enable-experimental'] = 1;

// URL to the Parsoid instance // MUST NOT end in a slash due to Parsoid bug // Use port 8142 if you use the Debian package $wgVisualEditorParsoidURL = 'http://127.0.0.1:8000';

// Interwiki prefix to pass to the Parsoid instance // Parsoid will be called as $url/$prefix/$pagename $wgVisualEditorParsoidPrefix = 'wiki';

Finally, the following is my init.d script for the parsoid service:

#!/bin/sh

# # chkconfig: 35 99 99 # description: Node.js /etc/parsoid/api/server.js #

# provides echo_success and echo_failure functions (amongst others) . /etc/rc.d/init.d/functions

USER="parsoid"

DAEMON="/usr/local/bin/node" ROOT_DIR="/etc/parsoid/api"

SERVER="$ROOT_DIR/server.js" LOG_FILE="$ROOT_DIR/server.js.log"

LOCK_FILE="/var/lock/subsys/node-server"

get_parsoid_process_id() { echo `ps -aefw | grep "$DAEMON $SERVER" | grep -v " grep " | awk '{print $2}'` } parsoid_start_echo_success() { # Wait 10 seconds since paroid takes some time to start and we don't have a # good method to be told when it's up sleep 10 echo_success # normal echo_success function } do_start() { pid=$(get_parsoid_process_id)

# if no parsoid process exists already if [ -z "$pid" ]; then

echo -n $"Starting $SERVER: "

# Use "nohup" to prevent hang-up. Thanks to: # http://stackoverflow.com/questions/5818202/how-to-run-node-js-app-forever-wh... runuser -l "$USER" -c "nohup $DAEMON $SERVER >> $LOG_FILE 2>&1 &" && parsoid_start_echo_success || echo_failure echo "" # newline after success/failure RETVAL=$? else echo "Parsoid already running with process ID = $pid" RETVAL=1 fi } do_stop() { echo -n $"Stopping $SERVER: " # pid=`ps -aefw | grep "$DAEMON $SERVER" | grep -v " grep " | awk '{print $2}'` pid=$(get_parsoid_process_id) kill -9 $pid > /dev/null 2>&1 && echo_success || echo_failure echo "" # newline after success/failure RETVAL=$? }

case "$1" in start) do_start ;; stop) do_stop ;; restart) do_stop do_start ;; *) echo "Usage: $0 {start|stop|restart}" RETVAL=1 esac

exit $RETVAL

On Sun, Jul 12, 2015 at 12:44 PM, Florian Schmidt < florian.schmidt.welzow@t-online.de> wrote:

Hi,

it would be interesting to look in the data returned from resourceloader (in Google Chrome: Open the console and switch to the network tab, then click "Edit" to load VisualEditor and go through all added lines). Maybe there is a fatal error or a MWException somewhere, which should be mentioned in a comment on top of a delivered response.

Best, Florian

-----Ursprüngliche Nachricht----- Von: wikitech-l-bounces@lists.wikimedia.org [mailto: wikitech-l-bounces@lists.wikimedia.org] Im Auftrag von Daren Welsh Gesendet: Sonntag, 12. Juli 2015 02:07 An: Wikimedia developers Betreff: Re: [Wikitech-l] VE stopped working on 1.25 after import & update of wiki db (1.23->1.25)

Yes, I run 'git submodule update --init' after checking out REL1_25. Just to reiterate, I check out the REL1_25 branch of VisualEditor and UniversalLanguageSelector, but I don't see a way to check out that branch for Parsoid.

There's nothing in the console.

Oddly, I was able to make one edit to a very simple page with one sentence as an anon user. After logging in, it was back to hanging every time. I tried logging out and cannot get it to work again. I'm not sure why that one time worked.

On Fri, Jul 10, 2015 at 3:57 PM, Alex Monk krenair@gmail.com wrote:

...

Do you run `git submodule update --init` after checking out REL1_25 of

VE?

...

What is in your browser's developer console when you try to load VE?

On 10 July 2015 at 21:51, Daren Welsh darenwelsh@gmail.com wrote:

...

We have an existing wiki using MW 1.23. We are working on a build script

to

...

generate a wiki using MW 1.25. Eventually the script will also automate

the

...

database import and update, but for now I'm still learning the steps.

I built a VM with 1.25 and VE using some scripts that we are

building[1].

...

...

VE seemed to be happily working. Then I imported our 1.23 SQL database

and

...

files (/images). I ran update.php and runJobs.php. Now it seems VE hangs

at

...

about the 75% point of the blue "progress bar" after clicking "Edit".

Note

...

that I am still able to edit source.

I know this is not enough to get a full answer, but I'm hoping you can

help

...

me find some more resources to try. For example, are there any

significant

...

changes between the REL1_25 branch of Parsoid and HEAD? I see the branch

on

...

Gerrit, but I couldn't see that branch in git for a checkout.

Thanks,

Daren

[1] https://github.com/enterprisemediawiki/Meza1

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