Hello Yusaku.
On 02/20/2013 02:11 AM, Yusaku Sako wrote:
Hi Paulo,
Thanks for chiming in.
The warning message after running "npm install" is normal and is not
Windows-specific.
When I said Windows specific, I was referring to the Maven build errors
that Tanzir was running into.
For troubleshooting your issue...
When you run "brunch watch --server" from ambari-web directory, does it
show something like the following in the console?
# brunch watch --server
19 Feb 21:06:44 - info: application started on http://localhost:3333/
19 Feb 21:06:45 - info: compiled in 963ms
Yes, I get the same messages here. Sometimes with only one "info:
compiled" message, as you reported, other with two or three more messages.
Do you get the login form when you hit http://localhost:3333 from your
browser?
No, I can't see the login form, as showed in image [1]. The same happens
when I build Ambari using Maven and install the RPMs.
FYI, "brunch watch --server" is for testing Ambari Web (the web frontend)
in isolation from Ambari Server.
I just wanted to isolate where the problem is.
Yeah, after read the code and some design documents, I could check that
the ambari-server is working well, but the web frontend looks doesn't,
isolating the problem only on ambari-web.
Looks like that Brunch is working, once I could create a new example
project in a different port and run the app, as show in [2].
What OS/browser are you using?
I checked out the Ambari-1.2.0 release from SVN in a x86_64 RHEL 6.3 VM.
All the development requirements described in wiki are are OK.
I tried to execute brunch with the DEBUG variable set, but the messages
don't show any error or different message than expected.
Any suggestion about it?
Regards, Paulo.
[1]
http://www.vital.eng.br/images/ambari/Screenshot-Ambari-Web_login_error.png
[2] http://www.vital.eng.br/images/ambari/Screenshot-Brunch_example.png
Yusaku
On Tue, Feb 19, 2013 at 5:17 AM, Paulo Ricardo Paz Vital<
[email protected]> wrote:
Hello Yusaku,
Not sure if this message is Windows specific only. I got the same message
when running on a RHEL6.3:
[root@rhel63 ambari-web]# npm install
npm WARN package.json [email protected] No README.md file found!
[root@rhel63 ambari-web]#
In addition, when I execute "brunch watch --server" in ambari-web
directory, or try to install the RPMs generated after execute the full
Maven command in [1], I can't see the login form on the server machine - I
got a blank screen only with the footnote presenting the Apache License and
the Ambari Notice links.
This happens when using IBM Java 6 SR 11 or Oracle Java 6 update 35, with
NodeJS 0.8.20 (compiled) and brunch 1.4.4 and/or 1.5.3.
[1] https://cwiki.apache.org/**confluence/display/AMBARI/**
Ambari+Development<https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Development>
Best regards, Paulo.
On 02/19/2013 04:40 AM, Yusaku Sako wrote:
Looks like you are using Windows.
This may be a Windows specific issue.
Can you try editing ambari-web/pom.xml and try putting the full path to
the
npm executable with the correct extension in the line:
<exec dir="${basedir}" executable="npm" failonerror="false">
Ambari has been tested to run on RHEL 5/6 and SLES 11.
Not sure what it would take to make it work on Windows.
Yusaku
On Mon, Feb 18, 2013 at 11:47 AM, Tanzir Musabbir<
tanzir@customercaresolutions.**com<[email protected]>>
wrote:
Thanks a lot Yusaku& Mahadev for your prompt reply. I did install NodeJS
& Brunch (following the instruction) and tested with by typing both
"npm"
and "brunch" in command prompt (to check whether they are in the path)
and
both worked fine.
This is what I got when I ran the mentioned command:
------------------------------****----------------------------**--**
--------------
D:\workspace-ambari\trunk\****ambari-web>npm install
npm WARN package.json [email protected] No README.md file found!
------------------------------****----------------------------**--**
--------------
But got that error when I ran the maven build. Any idea what I'm doing
wrong here?
Thanks in advance. Highly appreciate your time.
- Tanzir
On 2/18/2013 12:58 PM, Yusaku Sako wrote:
Hi Tanzir,
It looks like the Maven output is saying it cannot find the "npm"
command.
The "npm" command needs to be in PATH such that you can run it from the
"ambari-web" directory without specifying the full path.
To verify:
# cd trunk/ambari-web
# npm install
This should download node packages and store them in
"ambari-web/node_modules".
Hope this helps.
Yusaku
On Mon, Feb 18, 2013 at 9:09 AM, Tanzir Musabbir<
tanzir@customercaresolutions.****com<tanzir@**customercaresolutions.com<[email protected]>
wrote:
Hello Everyone,
I'm very new to Ambari. I just downloaded the source from the SVN and
when
I tried a maven build I got the following errors:
[INFO] ------------------------------******--------------------------*
*--**
--**
------------
[INFO] Reactor Summary:
[INFO]
[INFO] Ambari Main ..............................******.........
SUCCESS
[3.669s]
[INFO] Apache Ambari Project POM ......................... SUCCESS
[0.028s]
[INFO] Ambari Web ..............................******..........
FAILURE
[1.895s]
[INFO] Ambari Server ..............................******.......
SKIPPED
[INFO] Ambari Agent ..............................******........
SKIPPED
[INFO] ------------------------------******--------------------------*
*--**
--**
------------
[INFO] BUILD FAILURE
[INFO] ------------------------------******--------------------------*
*--**
--**
------------
[INFO] Total time: 6.950s
[INFO] Finished at: Mon Feb 18 11:00:14 CST 2013
[INFO] Final Memory: 4M/9M
[INFO] ------------------------------******--------------------------*
*--**
--**
------------
[ERROR] Failed to execute goal org.apache.maven.plugins:****
maven-antrun-plugin:1.7:run
(compile) on project ambari-web: An Ant BuildException has occured:
Execute
failed: java.io.IOException: Cannot run program "npm" (in directory
"D:\workspace-ambari\trunk\******ambari-web"): CreateProcess error=2,
The
system cannot find the file specified
[ERROR] around Ant part ...<exec dir="D:\workspace-ambari\****
trunk\ambari-web"
executable="npm" failonerror="false">... @ 4:89 in
D:\workspace-ambari\trunk\******ambari-web\target\antrun\**
build-ambari-web-compile.xml
[ERROR] -> [Help 1]
[ERROR]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with
the
-e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions,
please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/******
confluence/display/MAVEN/**<http://cwiki.apache.org/****confluence/display/MAVEN/**>
<ht**tp://cwiki.apache.org/****confluence/display/MAVEN/**<http://cwiki.apache.org/**confluence/display/MAVEN/**>
MojoExecutionException<http://****cwiki.apache.org/confluence/****<http://cwiki.apache.org/confluence/**>
display/MAVEN/****MojoExecutionException<http://**
cwiki.apache.org/confluence/**display/MAVEN/**MojoExecutionException<http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException>
[ERROR]
[ERROR] After correcting the problems, you can resume the build with
the
command
[ERROR] mvn<goals> -rf :ambari-web
------------------------------******--------------------------**--**
--**---------
Any idea whats going on here? I followed all the instructions written
in
https://cwiki.apache.org/******confluence/display/AMBARI/**<https://cwiki.apache.org/****confluence/display/AMBARI/**>
<h**ttps://cwiki.apache.org/****confluence/display/AMBARI/**<https://cwiki.apache.org/**confluence/display/AMBARI/**>
Coding+Guidelines+for+Ambari<**h**ttps://cwiki.apache.org/**
confluence/display/AMBARI/****Coding+Guidelines+for+Ambari<h**
ttps://cwiki.apache.org/**confluence/display/AMBARI/**
Coding+Guidelines+for+Ambari<https://cwiki.apache.org/confluence/display/AMBARI/Coding+Guidelines+for+Ambari>
**and have installed NodeJS and brunch. But still facing the above
error.
Any information will be highly appreciated.
Thanks in advance.
Tanzir
--
Paulo Ricardo Paz Vital, Staff Software Engineer
Linux Technology Center, IBM Systems& Technology Group
------------------------------**-------------------------
IBM
Rodovia SP101, km9 - ZIP: 13186-900
Hortolândia, SP - Brazil
Phone: +55-19-2132-2336
e-mail: [email protected]
http://www.ibm.com/linux/ltc
--
Paulo Ricardo Paz Vital, Staff Software Engineer
Linux Technology Center, IBM Systems & Technology Group
-------------------------------------------------------
IBM
Rodovia SP101, km9 - ZIP: 13186-900
Hortolândia, SP - Brazil
Phone: +55-19-2132-2336
e-mail: [email protected]
http://www.ibm.com/linux/ltc
