ibm mobilefirst - No Worklight 6.2 Runtime in Console -


i running strange behaviour wl 6.2. wl console not listing of installed apps/wars (runtimes) in aix environment. have setup worklight 6.2 on 2 different platforms:

platform: linux (ubuntu) websphere nd 8.5.5.1 db2 v9.7  platform: aix websphere nd 8.5.5.1 oracle 11g

both platforms have global security enabled simple file based registry (using federated repository). both configured using following steps in same way. in ubuntu, can see installed runtime (worklightstarter war). in aix, see horrid message in wl console: "server error. contact server administrator"

i used worklightstarter app test ubuntu , aix installations. in specific, used worklightstarter app no js frameworks. imported wl 6.2 studio build war file deployment.

then followed simplified installation/configuration steps:

  1. created databases manually, a) wladmin b) wrklght c) wlreports. followed instructions listed under "create db2 databases manually" , "create oracle databases manually" sections of instructions above configure databases on both ubuntu(linux) , aix environments:

  2. configured global security such admin console access secure. file based registry federated repository used.

  3. installed wl 6.2 server binaries command line (using installation manager 1.6.x installc command).

    ./installc -acceptlicense -log /tmp/im_install.log

  4. logged in admin console , created "worklightcluster" cluster.

  5. used ant task deploy a) worklight console + admin service b) worklightstarter war cluster created in step 4.

    following command successful:

    /opt/ibm/worklight/62/shortcuts/ant -f /opt/ibm/worklight/62/worklightserver/configuration-samples/configure-wasnd-cluster-oracle_custom.xml databases

    /opt/ibm/worklight/62/shortcuts/ant -f /opt/ibm/worklight/62/worklightserver/configuration-samples/configure-wasnd-cluster-oracle_custom.xml admdatabases

    /opt/ibm/worklight/62/shortcuts/ant -f /opt/ibm/worklight/62/worklightserver/configuration-samples/configure-wasnd-cluster-oracle_custom.xml adminstall

    /opt/ibm/worklight/62/shortcuts/ant -f /opt/ibm/worklight//62/worklightserver/configuration-samples/configure-wasnd-cluster-oracle_custom.xml install

in aix, far worked after installation. able start wars (worklight console , admin service, , worklight starter) in cluster. no startup errors reported in systemout.log. logging aix console shows "server error. contact server administrator". looked @ chrome console log , showing 500 internal server error when wl console invokes rest uris:

/worklightconsole/services/management-apis/1.0/loginaudit?_=1408335538793 /worklightconsole/services/management-apis/1.0/runtimes/?_=1408335559099

so in order debug further in aix, went ahead , turned on traces in nd worklight server. since didn't know trace specification turn on worklight war's spit out more message, had turn websphere traces on blindly:

*=info: com.ibm.ws.*=all: com.ibm.worklight.*=all: com.ibm.websphere.*=all

this showed component in worklight (or perhaps was) failing. can't figure component or why it's happening.

[8/16/14 4:32:50:106 edt] 000000c6 serviceproxy  > serviceproxy getstatuscodefromexception entry java.net.connectexception: connection timed out [8/16/14 4:32:50:106 edt] 000000f0 srtservletres 1 com.ibm.ws.webcontainer.srt.srtservletresponse getrequestrequest=com.ibm.ws.webcontainer.srt.srtservletrequest@62121da3 [com.ibm.ws.webcontainer.srt.srtservletresponse@c3342c0f] [8/16/14 4:32:50:106 edt] 000000c6 serviceproxy  < serviceproxy getstatuscodefromexception return [8/16/14 4:32:50:106 edt] 000000f0 srtservletreq 1 com.ibm.ws.webcontainer.srt.srtservletrequest getwebappdispatchercontext [8/16/14 4:32:50:106 edt] 000000c6 srtservletres > com.ibm.ws.webcontainer.srt.srtservletresponse setstatus entry  status --> 500 [com.ibm.ws.webcontainer.srt.srtservletresponse@f3808481] [8/16/14 4:32:50:106 edt] 000000f0 srtservletres 1 com.ibm.ws.webcontainer.srt.srtservletresponse iscommitted false [com.ibm.ws.webcontainer.srt.srtservletresponse@c3342c0f] [8/16/14 4:32:50:106 edt] 000000c6 srtservletres 1 com.ibm.ws.webcontainer.srt.srtservletresponse getrequest request=com.ibm.ws.webcontainer.srt.srtservletrequest@f4847ba7 [com.ibm.ws.webcontainer.srt.srtservletresponse@f3808481] [8/16/14 4:32:50:106 edt] 000000f0 httpresponsem 1   setstatuscode(sc): status code: 500 [8/16/14 4:32:50:106 edt] 000000c6 srtservletreq 1 com.ibm.ws.webcontainer.srt.srtservletrequest getwebappdispatchercontext [8/16/14 4:32:50:106 edt] 000000f0 srtservletres < com.ibm.ws.webcontainer.srt.srtservletresponse setstatus return [8/16/14 4:32:50:106 edt] 000000c6 srtservletres 1 com.ibm.ws.webcontainer.srt.srtservletresponse iscommitted false [com.ibm.ws.webcontainer.srt.srtservletresponse@f3808481] [8/16/14 4:32:50:106 edt] 000000f0 srtservletres > com.ibm.ws.webcontainer.srt.srtservletresponse addheader entry name --> com.worklight.admin.error value --> connection timed out [com.ibm.ws.webcontainer.srt.srtservletresponse@c3342c0f] [8/16/14 4:32:50:106 edt] 000000c6 httpresponsem 1   setstatuscode(sc): status code: 500 [8/16/14 4:32:50:106 edt] 000000f0 srtservletres 1 com.ibm.ws.webcontainer.srt.srtservletresponse getrequest request=com.ibm.ws.webcontainer.srt.srtservletrequest@62121da3 [com.ibm.ws.webcontainer.srt.srtservletresponse@c3342c0f]

any in further debugging issue appreciated.

the first message "serviceproxy > serviceproxy getstatuscodefromexception entry java.net.connectexception: connection timed out" indicates service proxy between worklight console , worklight admin services not work. following messages might originated this. might need set jndi property ibm.worklight.admin.endpoint, or have set wrongly. should set https://someserver.net:9080/worklightadmin (please replace protocol, server , port according needs).

two hints:

  1. how find correct value ibm.worklight.admin.endpoint? in browser, enter, say:

    https://myserver.net:9080/worklightadmin/userandconfiginfo

    (please modify protocol, host , port). if asks user name , password , shows json string, end point address excluding 'userandconfiginfo' (that in example: https://myserver.net:9080/worklightadmin). if returns connection time out or other error, entered wrong value , need verify server configuration find correct value.

  2. what service proxy? browser sends rest requests first worklight console web application, , redirects them worklight admin services web application. there technical reasons this, improves authentication behavior , error messages.

    the service proxy can disabled setting jndi property ibm.worklight.admin.ui.cors false. in case, browser sends rest requests directly worklight admin services. still need set ibm.worklight.admin.endpoint correctly, otherwise still connection time out.


Comments

Post a Comment

Popular posts from this blog

javascript - Jquery show_hide, what to add in order to make the page scroll to the bottom of the hidden field once button is clicked -

i have button on website when clicked, reveals map. button can seen when page first loads up, when clicked, section holding map slides open , goes out of screen since page loads @ top (normal). want page scroll down bottom of div select when button pushed, if map out of screen. if page scrolled down, , clicks show map button, don't want page jump bottom of map. i tried figure out myself, no luck. seasoned jquery coders able give me guidance? many thanks! map = mapdiv.gmap3("get"); infobox = new infobox({ pixeloffset: new google.maps.size(-220, -310), closeboxurl: '', enableeventpropagation: true }); mapdiv.delegate('.infobox .close','click',function () { infobox.close(); }); jquery(".slidingdiv").hide(); jquery(".show_hide").show(); jquery('.show_hide').click(function(){ lastcenter=map.getcenter(); jquery(".slidingdiv&quo
Read more

python - Django-cities exits with "killed" -

i trying install django-cities on server 500mb ram. whenever run: manage.py cities the system exits saying killed. trying run: manage.py cities --import=country --force worked, guessing matter of running out of memory. to bypass, tried refer package local copy of cities' data file. still didn't work. any ideas on how can migrate data without having increase memory on server? based on suggestion comments, solved setting temporary swap file. if unfamiliar it, can follow these steps: set swap file touch /var/swap.img chmod 600 /var/swap.img set swap file size cd /var dd if=/dev/zero of=/var/swap.img bs=1024k count=1000 this create 1gb swap file. prepare disk image mkswap /var/swap.img activate swap memory swapon /var/swap.img once done, can turn off swap image: swapoff /var/swap.img more information on virtual memory , swap files can found here: https://www.digitalocean.com/community/tutorials/how-to-configure-virtual-me
Read more

python - How to get a widget position inside it's layout in Kivy? -

i have gridlayout , added image widgets on after adding of images want draw rectangle in each image using canvas couldn't because don't know exact image widgets positions on gridlayout. code: http://paste.ofcode.org/3bdp9yhjrcrzmsztbu9hqp4 http://paste.ofcode.org/3az3gx4fxzr9dlhe2ami97c in last line of python code : rectangle(pos = (child.x - 2.4, child.y + 467), size = (70, 70)) how draw rectangle in child(my method not good^), also why gridlayout not coming in center after setting it's pos_hint = {"center_x" : .5}? if understand question right, try use such methods to_local() , to_parent() , to_widget() , to_window() . try substract position of gridlayout widgets' positions.
Read more