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Wiki source code of Wonder JavaMonitor and wotaskd

Version 181.1 by Marc Guenther on 2023/08/10 12:00
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1 [[image:attach:WonderJavaMonitor.png]]
2
3
4
5 {{toc/}}
6
7 === Introduction ===
8
9 JavaMonitor is a web-based tool used to configure and maintain deployed WebObjects applications. It is capable of handling multiple WebObjects applications, multiple instances of each application, and multiple WebObjects Applications Servers. In most cases you'll have one instance of JavaMonitor controlling all instances of your applications, even if they are spread across multiple Application Servers.
10
11 wotaskd (WebObjects task daemon) is the WebObjects Deployment tool that manages the instances on an Application Server. It's used by Monitor to propagate site configuration changes throughout the site's application hosts.
12
13 Apple released the original wotaskd and JavaMonitor to the community as open source in WebObjects 5.4. The source was then quickly modified and included in Project Wonder. Substantial improvements in both functionality and look-and-feel have been made over the years. These improved versions of **wotaskd.woa** and **JavaMonitor.woa** are available as standard Wonder applications.
14
15 === Where To Get Them ===
16
17 You can either download them pre-built from [[Wonder's Jenkins build server>>url:http://jenkins.wocommunity.org/job/Wonder7/lastSuccessfulBuild/||shape="rect"]] or build them from the source code.
18
19 To build them from the [[Wonder source code>>doc:WEB.Getting the Wonder Source Code]], simply run the following command from the Wonder directory at the root of the Wonder source.
20
21 {{code}}
22 ant frameworks deployment.tools -Ddeployment.standalone=true
23 {{/code}}
24
25 (% class="auto-cursor-target" %)
26 \\
27
28 {{info title="What this command does:"}}
29 * **ant**: calls Apache Ant. It is assumed that you have this already installed.
30 * **frameworks**: tells Ant to build the "frameworks" target. This may not be needed if you already have Wonder built and installed in a location Ant can find automatically.
31 * **deployment.tools**: tells Ant to build the "deployment.tools" target. This is the target that builds both wotaskd.woa and JavaMonitor.woa. You absolutely need this one.
32 * **-Ddeployment.standalone=true**: argument will embed the required Wonder and WebObjects frameworks in built applications. You need this to ensure that the required frameworks are embedded in the built applications.
33 {{/info}}
34
35 === Bug Fixes to Apple's Versions ===
36
37 ==== JavaMonitor ====
38
39 * Fixes an issue with the Application Delete page
40 * Selection in Application Detail page is now Ajax and is maintained
41
42 === Improvements to Apple's versions ===
43
44 ==== Automatic archive of SiteConfig.xml ====
45
46 On every change you make to an application's configuration, a backup of SiteConfig.xml will be created in, by default, /Library/WebObjects/Configuration.
47
48 ==== Simplified/Automated Bouncing ====
49
50 In the "list instances" page, you get a "Bounce" action link. This action only work if you have at least one active instance and one inactive instance (only one inactive instance takes part in the bounce). What it does is :
51
52 * Find one inactive (i.e., not started) instance and start it
53 * Find the active instances (minus the one started in the previous step) and enable "Refuse New Session"
54 * Stop the active instances that are refusing new sessions when the minimum session count is reached
55 * Restart all but one of the instances that were just stopped and turn on "Auto-Recover"
56
57 This feature, from Pascal's understanding, allows you to upload new versions of your application, start up the new version and refuse sessions for the instances running on the older version. This is designed to work so that you always have just **one** inactive instance that is only used while the bounce is performed. While waiting for the existing sessions to end you will have only one instance of your app accepting new sessions; you need to determine if this is acceptable for your app or not.
58
59 {{warning title="Database Changes"}}
60 It is uncertain what will happen if the new version of your application makes changes to your database schema (e.g., uses [[ERXMigrations>>doc:WO.Project WONDER-Frameworks-ERXMigration]]). The old instances may raise exceptions before they can gracefully shut down because the schema no longer matches what the old application's EOF expects. **Try it out on a test server first and then update this page so everyone knows!**
61 {{/warning}}
62
63 ==== Statistics ====
64
65 If you call [[http:~~/~~/monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/wa/statistics>>url:http://monitorhostport||shape="rect"]]{{code language="none"}}{{/code}}, JavaMonitor will send you back statistics, in serialized Property List format, about instances, per application.
66
67 {{code title="Statistics Example Results" 0="none"}}
68
69 (
70 {
71 "configuredInstances" = "2";
72 "maxSessions" = "0";
73 "maxAvgIdleTime" = "2.078";
74 "avgTransactions" = "44.0000";
75 "sumSessions" = "0";
76 "avgAvgTransactionTime" = "0.0985000";
77 "refusingInstances" = "0";
78 "avgSessions" = "0.0000";
79 "maxTransactions" = "88";
80 "applicationName" = "AjaxExample";
81 "avgAvgIdleTime" = "1.0390000";
82 "maxAvgTransactionTime" = "0.197";
83 "runningInstances" = "2";
84 "sumTransactions" = "88";
85 },
86 {
87 "configuredInstances" = "2";
88 "maxSessions" = "0";
89 "maxAvgIdleTime" = "325.443";
90 "avgTransactions" = "0.5000";
91 "sumSessions" = "0";
92 "avgAvgTransactionTime" = "0.00000";
93 "refusingInstances" = "0";
94 "avgSessions" = "0.0000";
95 "maxTransactions" = "1";
96 "applicationName" = "AjaxExample2";
97 "avgAvgIdleTime" = "162.7215000";
98 "maxAvgTransactionTime" = "0.0";
99 "runningInstances" = "2";
100 "sumTransactions" = "1";
101 }
102 )
103
104 {{/code}}
105
106 (% class="auto-cursor-target" %)
107 \\
108
109 {{info}}
110 If JavaMonitor is configured with a password, and I hope you do, pass //pw=monitorpassword// as a argument to the query :
111
112 (% class="auto-cursor-target" %)
113 \\
114
115 {{code}}
116
117 http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/wa/statistics?pw=monitorpassword
118
119 wget http://monitorhost:56789/cgi-bin/WebObjects/JavaMonitor.woa/admin/stop?type=app&name=InstanceName&pw=yourPassword
120
121 {{/code}}
122
123 (% class="auto-cursor-target" %)
124 \\
125 {{/info}}
126
127 ==== Direct Actions in JavaMonitor for Management Tasks ====
128
129 You can do most of the standard management tasks you'd normally do in JavaMonitor's web UI by calling standard WebObjects Direct Actions. Instead of using the {{code language="none"}}/wa/{{/code}} request handler though, these management tasks use a new {{code language="none"}}/admin/{{/code}} request handler. These Direct Actions can be very useful, especially if you need to restart instances or other do tasks from the command line, from within Ant or other build or deployment systems.
130
131 List of available direct actions :
132
133 * **info**{{code language="none"}}{{/code}} : Returns details (number of deaths, state, etc.), in JavaScript Object Notation (JSON) as specified
134 {{code language="none"}}info?{{/code}}**type=all**{{code language="none"}}{{/code}}
135 {{code language="none"}}info?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
136 {{code language="none"}}info?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
137
138 * **running**{{code language="none"}}{{/code}} : Returns **YES**{{code language="none"}}{{/code}} if **all** of the specified are running, {{code language="none"}}NO{{/code}} if not
139 {{code language="none"}}running?{{/code}}**type=all**{{code language="none"}}{{/code}}
140 {{code language="none"}}running?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
141 {{code language="none"}}running?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
142
143 * **stopped**{{code language="none"}}{{/code}} : Returns **YES**{{code language="none"}}{{/code}} if **all** the specified is running, **NO**{{code language="none"}}{{/code}} if not.
144 {{code language="none"}}stopped?{{/code}}**type=all**{{code language="none"}}{{/code}}
145 {{code language="none"}}stopped?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
146 {{code language="none"}}stopped?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
147
148 * **bounce**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after Bouncing (see description above) as specified
149 {{code language="none"}}bounce?{{/code}}**type=all**{{code language="none"}}{{/code}}
150 {{code language="none"}}bounce?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}
151
152 * **clearDeaths**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after clearing deaths as specified
153 {{code language="none"}}clearDeaths?{{/code}}**type=all**{{code language="none"}}{{/code}}
154 {{code language="none"}}clearDeaths?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}
155
156 * **turnScheduledOn**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after turning on scheduling as specified. Call ///turnScheduledOff// to do the opposite.
157 {{code language="none"}}turnScheduledOn?{{/code}}**type=all**{{code language="none"}}{{/code}}
158 {{code language="none"}}turnScheduledOn?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
159 {{code language="none"}}turnScheduledOn?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
160
161 * **turnRefuseNewSessionsOn**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after turning on "Refuse new sessions" as specified
162 {{code language="none"}}turnRefuseNewSessionsOn?{{/code}}**type=all**{{code language="none"}}{{/code}}
163 {{code language="none"}}turnRefuseNewSessionsOn?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
164 {{code language="none"}}turnRefuseNewSessionsOn?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
165
166 * **turnRefuseNewSessionsOff**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after turning off "Refuse new sessions" as specified
167 {{code language="none"}}turnRefuseNewSessionsOff?{{/code}}**type=all**{{code language="none"}}{{/code}}
168 {{code language="none"}}turnRefuseNewSessionsOff?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
169 {{code language="none"}}turnRefuseNewSessionsOff?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
170
171 * **turnAutoRecoverOn**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after turning on "Auto Recover" as specified
172 {{code language="none"}}turnAutoRecoverOn?{{/code}}**type=all**{{code language="none"}}{{/code}}
173 {{code language="none"}}turnAutoRecoverOn?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
174 {{code language="none"}}turnAutoRecoverOn?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
175
176 * **turnAutoRecoverOff**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after turning off "Auto Recover" as specified
177 {{code language="none"}}turnAutoRecoverOn?{{/code}}**type=all**{{code language="none"}}{{/code}}
178 {{code language="none"}}turnAutoRecoverOn?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
179 {{code language="none"}}turnAutoRecoverOn?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
180
181 * **forceQuit**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after force quitting as specified. This could be useful to call from a monitoring system.
182 {{code language="none"}}forceQuit?{{/code}}**type=all**{{code language="none"}}{{/code}}
183 {{code language="none"}}forceQuit?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
184 {{code language="none"}}forceQuit?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
185
186 * **stop**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after calling "Stop" as specified
187 {{code language="none"}}stop?{{/code}}**type=all**{{code language="none"}}{{/code}}
188 {{code language="none"}}stop?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
189 {{code language="none"}}stop?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
190
191 * **start**{{code language="none"}}{{/code}} : Returns **OK**{{code language="none"}}{{/code}} after calling "Start" as specified
192 {{code language="none"}}start?{{/code}}**type=all**{{code language="none"}}{{/code}}
193 {{code language="none"}}start?{{/code}}**type=app&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)
194 {{code language="none"}}start?{{/code}}**type=ins&name=**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**AppName**{{code language="none"}}{{/code}}(%%)**-**{{code language="none"}}{{/code}}(% style="color: maroon;" %)**InstanceNumber**{{code language="none"}}{{/code}}
195
196 To get details about all instances of all applications:
197 [[http:~~/~~/monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/admin/info?type=all>>url:http://monitorhostport||shape="rect"]]{{code language="none"}}{{/code}}
198
199 To get details about the **AjaxExample** application:
200 [[http:~~/~~/monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/admin/info?type=app&name=AjaxExample>>url:http://monitorhostport||shape="rect"]]{{code language="none"}}{{/code}}
201
202 To get details about instance **1** of the **AjaxExample** application:
203 [[http:~~/~~/monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/admin/info?type=ins&name=AjaxExample-1>>url:http://monitorhostport||shape="rect"]]{{code language="none"}}{{/code}}
204
205 ==== Remote Control via REST Routes (for JavaMonitor) ====
206
207 If the control offered by the Direct Actions isn't enough, JavaMonitor allows additional control via [[REST>>doc:ERRest Framework]] calls. Between the two methods (Direct Actions, REST) you have almost full remote-control of JavaMonitor. Just make sure that your JavaMonitor installation is secure! Just like with Direct Actions, you need to append {{code language="none"}}?pw=XXXX{{/code}} to the URLs if your JavaMonitor is password protected.
208
209 Examples of REST calls :
210
211 {{code title="Adding a New Host" 0="none"}}
212
213 curl -X POST -d "{id: 'otherserver.com',type: 'MHost', osType: 'MACOSX',address: '192.168.20.5', name: 'otherserver.com'}" http://monitorhost:port/apps/WebObjects/JavaMonitor.woa/ra/mHosts.json
214
215 {{/code}}
216
217 (% class="auto-cursor-target" %)
218 \\
219
220 {{code title="Fetching Details for All Applications" 0="none"}}
221
222 curl -X GET http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications.json
223
224 {{/code}}
225
226 (% class="auto-cursor-target" %)
227 \\
228
229 {{code title="Adding a New Application" 0="none"}}
230
231 curl -X POST -d "{id: 'AjaxExample',type: 'MApplication', name: 'AjaxExample',unixOutputPath: '/opt/Local/Library/WebObjects/Logs', unixPath: '/opt/Local/Library/WebObjects/Applications/AjaxExample.woa/AjaxExample'}" http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications.json
232
233 {{/code}}
234
235 (% class="auto-cursor-target" %)
236 \\
237
238 {{code title="Delete an Application" 0="none"}}
239
240 curl -X DELETE http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample.json
241
242 {{/code}}
243
244 (% class="auto-cursor-target" %)
245 \\
246
247 {{code title="Adding a New Instance" 0="none"}}
248
249 curl -X GET http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/addInstance?host=localhost
250
251 {{/code}}
252
253 (% class="auto-cursor-target" %)
254 \\
255
256 {{code title="Delete an Instance" 0="none"}}
257
258 curl -X GET http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/deleteInstance?id=1
259
260 {{/code}}
261
262 (% class="auto-cursor-target" %)
263 \\
264
265 {{code title="Configuring the Site" 0="none"}}
266
267 curl -X PUT -d "{woAdaptor:'www.mydomain.com'}" http://monitorhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mSiteConfig.json
268
269 {{/code}}
270
271 Note that before configuring the site you must first add a host. If you attempt to configure the site prior to adding a host you will get an InvalidStateException.
272
273 ==== Remote Control via REST Routes (for wotaskd) ====
274
275 Starting on August 10th 2012, wotaskd also have REST routes. By using them, you can do most of the tasks using REST and you might not even need JavaMonitor. Just like the JavaMonitor REST and Direct Actions, you need to append {{code language="none"}}?pw=XXXX{{/code}} to the URLs if wotaskd is password protected.
276
277 {{code title="Fetching Details for All Applications" 0="none"}}
278
279 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications.json
280
281 {{/code}}
282
283 (% class="auto-cursor-target" %)
284 \\
285
286 {{code title="Adding a New Application" 0="none"}}
287
288 curl -X POST -d "{id: 'AjaxExample',type: 'MApplication', name: 'AjaxExample',unixOutputPath: '/opt/Local/Library/WebObjects/Logs', unixPath: '/opt/Local/Library/WebObjects/Applications/AjaxExample.woa/AjaxExample'}" http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications.json
289
290 {{/code}}
291
292 (% class="auto-cursor-target" %)
293 \\
294
295 {{code title="Delete an Application" 0="none"}}
296
297 curl -X DELETE http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample.json
298
299 {{/code}}
300
301 (% class="auto-cursor-target" %)
302 \\
303
304 {{code title="Adding a New Instance" 0="none"}}
305
306 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/addInstance&host=localhost
307
308 {{/code}}
309
310 (% class="auto-cursor-target" %)
311 \\
312
313 {{code title="Delete an Instance" 0="none"}}
314
315 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/deleteInstance?id=1
316
317 {{/code}}
318
319 (% class="auto-cursor-target" %)
320 \\
321
322 {{code title="Configuring the Site" 0="none"}}
323
324 curl -X PUT -d "{woAdaptor:'www.mydomain.com'}" http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mSiteConfig.json
325
326 {{/code}}
327
328 (% class="auto-cursor-target" %)
329 \\
330
331 {{code title="Starting all applications" 0="none"}}
332
333 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/start
334
335 {{/code}}
336
337 (% class="auto-cursor-target" %)
338 \\
339
340 {{code title="Starting a specific application (AjaxExample in this example)" 0="none"}}
341
342 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/start
343
344 {{/code}}
345
346 (% class="auto-cursor-target" %)
347 \\
348
349 {{code title="Starting a specific instance of an application (instance 1 of AjaxExample in this example)" 0="none"}}
350
351 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/start?id=1
352
353 {{/code}}
354
355 (% class="auto-cursor-target" %)
356 \\
357
358 {{code title="Stopping all applications" 0="none"}}
359
360 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/stop
361
362 {{/code}}
363
364 (% class="auto-cursor-target" %)
365 \\
366
367 {{code title="Stopping a specific application (AjaxExample in this example)" 0="none"}}
368
369 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/stop
370
371 {{/code}}
372
373 (% class="auto-cursor-target" %)
374 \\
375
376 {{code title="Stopping a specific instance of an application (instance 1 of AjaxExample in this example)" 0="none"}}
377
378 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/stop?id=1
379
380 {{/code}}
381
382 (% class="auto-cursor-target" %)
383 \\
384
385 {{code title="Force quit all applications" 0="none"}}
386
387 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/forceQuit
388
389 {{/code}}
390
391 (% class="auto-cursor-target" %)
392 \\
393
394 {{code title="Force quit a specific application (AjaxExample in this example)" 0="none"}}
395
396 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/forceQuit
397
398 {{/code}}
399
400 (% class="auto-cursor-target" %)
401 \\
402
403 {{code title="Force quit a specific instance of an application (instance 1 of AjaxExample in this example)" 0="none"}}
404
405 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/forceQuit?id=1
406
407 {{/code}}
408
409 (% class="auto-cursor-target" %)
410 \\
411
412 {{code title="Information about all applications" 0="none"}}
413
414 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/info
415
416 {{/code}}
417
418 (% class="auto-cursor-target" %)
419 \\
420
421 {{code title="Information about a specific application (AjaxExample in this example)" 0="none"}}
422
423 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/info
424
425 {{/code}}
426
427 (% class="auto-cursor-target" %)
428 \\
429
430 {{code title="Information about a specific instance of an application (instance 1 of AjaxExample in this example)" 0="none"}}
431
432 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/info?id=1
433
434 {{/code}}
435
436 (% class="auto-cursor-target" %)
437 \\
438
439 {{code title="Check if all applications are running" 0="none"}}
440
441 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/isRunning
442
443 {{/code}}
444
445 (% class="auto-cursor-target" %)
446 \\
447
448 {{code title="Check if a specific application is running (AjaxExample in this example)" 0="none"}}
449
450 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/isRunning
451
452 {{/code}}
453
454 (% class="auto-cursor-target" %)
455 \\
456
457 {{code title="Check if a specific instance of an application is running (instance 1 of AjaxExample in this example)" 0="none"}}
458
459 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/isRunning?id=1
460
461 {{/code}}
462
463 (% class="auto-cursor-target" %)
464 \\
465
466 {{code title="Check if all applications are stopped" 0="none"}}
467
468 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/isStopped
469
470 {{/code}}
471
472 (% class="auto-cursor-target" %)
473 \\
474
475 {{code title="Check if a specific application is stopped (AjaxExample in this example)" 0="none"}}
476
477 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/isStopped
478
479 {{/code}}
480
481 (% class="auto-cursor-target" %)
482 \\
483
484 {{code title="Check if a specific instance of an application is stopped (instance 1 of AjaxExample in this example)" 0="none"}}
485
486 curl -X GET http://wotaskdhost:port/cgi-bin/WebObjects/JavaMonitor.woa/ra/mApplications/AjaxExample/isStopped?id=1
487
488 {{/code}}
489
490 === Troubleshooting ===
491
492 If JavaMonitor won't start up check the [[troubleshooting deployment>>doc:Troubleshooting Deployment]] section. In particular pay attention to the [[WOTaskd Didn't Start>>doc:Troubleshooting Deployment]] Q&A.