java - Jolokia / JMX authentication in Javascript app -


i develop javascript-based frontend jmx / jolokia backend. basically, tool should prettier html5-based jconsole people, don't code in java.

my question is, how supposed authenticate users trying read / update data jmx?

should create kind of node.js-based proxy manage sessions, user authentication , pass queries between html5 frontend , jmx or use jmx authentication?

i've come 2 solutions:

  1. ajax request -> node.js auth -> jolokia -> jmx -> jolokia -> node.js -> ajax response
  2. ajax request -> jolokia -> jmx -> jolokia -> ajax request

in 1. node.js transparent, ie. not change requests passed jolokia , returned it.

as javascript , frontend dev have experience backend technologies such ruby, node.js , popular php frameworks well, not experience java and, honest, don't know practice better. there 3rd option perhaps?

i think it's important stress fact communication xhr / json based , i'm using angular.js mvc framework here. could, instance, create angular.js service utilize js library jolokia.

you can use basic authentication directly jolokia's javascript library if secure jolokia agent accordingly. i.e. if use jolokia war-agent can set up use j2ee security. other types of agents exist similar mechanisms.

for accessing jmx directly need proxy sure, since won't able access jmx directly within javascript anyway (with or without security).

my recommendation option 2. above, please use newest snapshot releases (1.1.2-snapshot, 1.1.2 released) because contains important fixes cors access.

but before go far, know hawt.io ? quite similar planned project


Comments

Post a Comment

Popular posts from this blog

SPSS keyboard combination alters encoding -

my question not have programming practical issue on spss. accident keyword combination cannot remember because did not intend press changed encoding in spss , text in data in different language english shown small boxes. nevertheless, when kind of analysis performed different language text shown in output. does know reason? tried change encoding did not produce result. first, @ edit > options , see whether setting unicode or locale. might fix it. if have text in multiple languages, want unicode. otherwise, may have specific locale set wrong. can change set locale, need know locale want use.
Read more

Add new record to the table by click on the button in Microsoft Access -

in ms access form want implement separate button, adds new record table. in order added button , attached button event: private sub btnaddrec_click() refresh codecontextobject on error resume next docmd.gotorecord , , acnewrec if err.number <> 0 btnaddrec.enabled = false end if end end sub everything ok when open window , click btnaddrec button, problem when first of perform navigation through existed records , after click on button. got runtime error: 2105: «you can't go specified record. may @ end of recordset» . how solve issue, need have ability add new record on click on specific button, no matter, have walked or not walked through records before. thanks. i created simple form field call description (and autonumber) , created button code follows click event. filled number of records , navigated through them, clicked addnewrec button. form navigated new record without issues. able click addnewrec button directly after
Read more

CSS3 Transition to highlight new elements created in JQuery -

i want use css3 color transition apply highlight-fading color effect (yellow transparent) new elements appended markup using jquery. css #content div { background-color:transparent; -moz-transition:background-color 2s; -webkit-transition:background-color 2s; -o-transition:background-color 2s; transition:background-color 2s; } #content div.new { background-color:yellow; } html <div id="content"></div> <a id="add-element" href="#">add new element</a> js $('#add-element').click(function() { var newelement = $('<div class="new">new element</div>'); $('#content').append(newelement); newelement.removeclass('new'); }); when click link, new element created. class "new" (background color yellow) , it's appended html markup. should able remove "new" class trigger background color transition transparent (or whate
Read more