B4J Question SOLVED: Getting error on running AB material template

saeed10051 · Apr 26, 2020

Hi I am new to AB material, i have copied the library files and the template files, on running template B4J file i am getting following error
2020-04-26 14:32:16.143:INFO::main: Logging initialized @1508ms to org.eclipse.jetty.util.log.StdErrLog
can anyone help me out in this

Harris · Apr 27, 2020

If new to ABM, start here...

[ABMaterial] For Dummies (beginner lessons)

ABMaterial For Dummies This has often been asked for - so it is high time to produce a simple set of guidelines to help get you across the short learning curve. Take your time and see what you have been missing in simplifying web app creation with ABMaterial! IMPORTANT UPDATE...

www.b4x.com

Take it slow and you shall catch on how it works.

saeed10051 · Apr 27, 2020

Harris said:
If new to ABM, start here...

[ABMaterial] For Dummies (beginner lessons)

ABMaterial For Dummies This has often been asked for - so it is high time to produce a simple set of guidelines to help get you across the short learning curve. Take your time and see what you have been missing in simplifying web app creation with ABMaterial! IMPORTANT UPDATE...

www.b4x.com

Take it slow and you shall catch on how it works.

Thanks Harris, I have started from this link, the basic setup that i have done is based on the link given by you. However i am getting this error. Is it something related to some settings in my B4J

Harris · Apr 27, 2020

Paste the entire Logs tab output into a

B4X:

snip... Not enough info provided at present to tell....

saeed10051 · Apr 27, 2020

Harris said:
Paste the entire Logs tab output into a

B4X:

snip... Not enough info provided at present to tell....

Building core.min.1587994719312.css...
2020-04-27 17:38:40.145:INFO::main: Logging initialized @1414ms to org.eclipse.jetty.util.log.StdErrLog
2020-04-27 17:38:40.327:INFOejs.Server:main: jetty-9.4.z-SNAPSHOT; built: 2018-05-03T15:56:21.710Z; git: daa59876e6f384329b122929e70a80934569428c; jvm 11.0.1+13
2020-04-27 17:38:40.396:INFOejs.session:main: DefaultSessionIdManager workerName=node0
2020-04-27 17:38:40.396:INFOejs.session:main: No SessionScavenger set, using defaults
2020-04-27 17:38:40.398:INFOejs.session:main: node0 Scavenging every 600000ms
2020-04-27 17:38:40.431:INFOejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@6283d8b8{/,file:///C:/javaprojects/ABMaterialForDummies/Myapp/Objects/www/,AVAILABLE}
2020-04-27 17:38:40.434:INFOejs.AbstractNCSARequestLog:main: Opened C:\javaprojects\ABMaterialForDummies\Myapp\Objects\logs\b4j-2020_04_27.request.log
2020-04-27 17:38:40.625:INFOejs.AbstractConnector:main: Started ServerConnector@70e9c95d{HTTP/1.1,[http/1.1]}{0.0.0.0:51045}
2020-04-27 17:38:40.625:INFOejs.Server:main: Started @1897ms
Emulated network latency: 100ms
2020-04-27 17:38:40.637:INFOejs.AbstractConnector:main: Stopped ServerConnector@70e9c95d{HTTP/1.1,[http/1.1]}{0.0.0.0:51045}
2020-04-27 17:38:40.638:INFOejs.session:main: node0 Stopped scavenging
2020-04-27 17:38:40.640:INFOejsh.ContextHandler:main: Stopped o.e.j.s.ServletContextHandler@6283d8b8{/,file:///C:/javaprojects/ABMaterialForDummies/Myapp/Objects/www/,UNAVAILABLE}
2020-04-27 17:38:40.645:INFOejs.Server:main: jetty-9.4.z-SNAPSHOT; built: 2018-05-03T15:56:21.710Z; git: daa59876e6f384329b122929e70a80934569428c; jvm 11.0.1+13
2020-04-27 17:38:40.653:INFOejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@6283d8b8{/,file:///C:/javaprojects/ABMaterialForDummies/Myapp/Objects/www/,AVAILABLE}
2020-04-27 17:38:40.654:INFOejs.AbstractNCSARequestLog:main: Opened C:\javaprojects\ABMaterialForDummies\Myapp\Objects\logs\b4j-2020_04_27.request.log
2020-04-27 17:38:40.655:INFOejs.session:main: DefaultSessionIdManager workerName=node0
2020-04-27 17:38:40.655:INFOejs.session:main: No SessionScavenger set, using defaults
2020-04-27 17:38:40.655:INFOejs.session:main: node0 Scavenging every 600000ms
2020-04-27 17:38:40.658:INFOejs.AbstractConnector:main: Started ServerConnector@70e9c95d{HTTP/1.1,[http/1.1]}{0.0.0.0:51045}
2020-04-27 17:38:40.658:INFOejs.Server:main: Started @1930ms
2020-04-27 17:38:40.659:INFOejs.session:main: node0 Scavenging every 900000ms

saeed10051 · Apr 27, 2020

i dont know why this emoji is coming in the error code

alwaysbusy · Apr 27, 2020

There is no error. These are all normal logs saying the server is started. Now you have to go to your browser and open the url to the webapp.

Harris · Apr 27, 2020

Right on.... Game of chess... Your move....

saeed10051 · Apr 28, 2020

Harris said:
Right on.... Game of chess... Your move....

On putting following in my browser

http://localhost:51045/Myapp

i am getting following message in the browser
Resource not found(error 404

saeed10051 · Apr 28, 2020

i have renamed template.b4j to Myapp.b4j

alwaysbusy · Apr 28, 2020

the name of the .b4j file does not really matter. It is the handler name, which you set with ABMShared.AppName that should be Myapp.

You can find it in the initialize in ABMApplication and is by default 'template"

saeed10051 · Apr 28, 2020

when i write http://localhost:51045/template/ in the browser, i see rotating circles only. I have tried in internet explorer, chrome and opera, same result in all three

saeed10051 · Apr 28, 2020

I have updated the handler in ABM application. It is giving me following error, on running and calling it through browser

2020-04-28 13:41:08.605:INFOejs.session:main: node0 Stopped scavenging
2020-04-28 13:41:08.609:INFOejsh.ContextHandler:main: Stopped o.e.j.s.ServletContextHandler@611889f4{/,file:///C:/javaprojects/ABMaterialForDummies/Myapp/Objects/www/,UNAVAILABLE}
2020-04-28 13:41:08.614:INFOejs.Server:main: jetty-9.4.z-SNAPSHOT; built: 2018-05-03T15:56:21.710Z; git: daa59876e6f384329b122929e70a80934569428c; jvm 11.0.1+13
2020-04-28 13:41:08.621:INFOejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@611889f4{/,file:///C:/javaprojects/ABMaterialForDummies/Myapp/Objects/www/,AVAILABLE}
2020-04-28 13:41:08.623:INFOejs.AbstractNCSARequestLog:main: Opened C:\javaprojects\ABMaterialForDummies\Myapp\Objects\logs\b4j-2020_04_28.request.log
2020-04-28 13:41:08.624:INFOejs.session:main: DefaultSessionIdManager workerName=node0
2020-04-28 13:41:08.624:INFOejs.session:main: No SessionScavenger set, using defaults
2020-04-28 13:41:08.624:INFOejs.session:main: node0 Scavenging every 660000ms
2020-04-28 13:41:08.630:INFOejs.AbstractConnector:main: Started ServerConnector@6fdbe764{HTTP/1.1,[http/1.1]}{0.0.0.0:51045}
2020-04-28 13:41:08.631:INFOejs.Server:main: Started @2436ms
2020-04-28 13:41:08.632:INFOejs.session:main: node0 Scavenging every 990000ms
/js/core.4.30.min.js
Not Found
/css/materialize.4.26.min.css
Not Found
/js/core.4.30.min.js
Not Found
/css/materialize.4.26.min.css
Not Found
/js/core.4.30.min.js
Not Found
/css/materialize.4.26.min.css
Not Found

saeed10051 · Apr 28, 2020

same circles are appearing on the browser

alwaysbusy · Apr 28, 2020

Well, this says it all, you are missing the css/js/font etc files:

B4X:

/js/core.4.30.min.js
Not Found
/css/materialize.4.26.min.css
Not Found
/js/core.4.30.min.js
Not Found
/css/materialize.4.26.min.css
Not Found
/js/core.4.30.min.js
Not Found
/css/materialize.4.26.min.css
Not Found

Try this:

Delete www folder in template (under Objects) just to make sure we start fresh and replace with www folder found in \Library\ in the zip you downloaded.

saeed10051 · Apr 28, 2020

Thanks alwaysbusy, it is showing the about page now. Running as expected. Thanks Harris.

B4J Question SOLVED: Getting error on running AB material template

saeed10051

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Harris

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[ABMaterial] For Dummies (beginner lessons)

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[ABMaterial] For Dummies (beginner lessons)

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