Windup tool report

[jkmamidi]

Hi, I have generated report with 2.5.0. final Widnup tool of WebSphere Community Edition Code and how can I find out which migration issues need to be changed if the same application need to implement in Tomcat.

Please suggest. Appreciate your help.

Thanks

[manarh]

Hi Jayakrishna M,

it depends on what your application uses and how you launched the WindUp binary (what options on command line).

Basically you can influence the analysis by selecting proper source and target technology. Unfortunately Windup distribution doesn't have include pure WebSphere CE -> Tomcat rules to use this as a shortcut.

So you need to think about technologies you know are used in your application or just process them all. But that will trigger unwanted recommendations for you, I guess.

Generally WindUp contains WebSphere/Weblogic/older versions of JBoss EAP/JBoss AS -> JBoss EAP/Wildfly/JBoss AS migration paths.

Check the included paths by argument --listSourceTechnologies or --listTargetTechnologies

Btw there is Windup 2.6.0.Final released so go to Download | Windup Migration Platform for update

[jkmamidi]

Thanks for reply Marek.

I have ran below commands to generate reports.

./windup --sourceMode --input /opt/middleware/work/windup/sources/CRP-Wasce.war --output /opt/middleware/work/windup-reports/crp-wasce-report--target eap --packages xxx xxx

but I can see below files only generated under reports.

-rw-r--r-- 1 root root  7945 Jun 27 10:11 index.html

drwxr-xr-x 2 root root  4096 Jun 27 10:11 stats

drwxr-xr-x 3 root root 16384 Jun 27 10:11 archives

drwxr-xr-x 4 root root 36864 Jun 27 10:11 reports

but as per below support page it should generate one more file graph/: Contains binary graph database files

Red Hat JBoss Migration Toolkit 2.3 Windup User Guide - Red Hat Customer Portal

As per your suggestion I ran command and below is the output.

# ./windup --listSourceTechnologies
Using Windup at /opt/middleware/work/windup/windup-distribution-2.5.0.Final

Available source technologies:
        drools
        eap
        glassfish
        hibernate
        hibernate-search
        java
        java-ee
        javaee
        jbpm
        jonas
        jrun
        log4j
        orion
        resin
        resteasy2
        seam
        soa
        soa-p
        sonic
        sonicesb
        spring
        weblogic
        websphere

Please check and let me know if you have any concerns.

Thank you.

[manarh]

Jayakrishna M,

you are mixing documentation for 2.3.0.Final and 2.5.0.Final binaries so there are some differences. Please look at Windup User Guide - Red Hat Customer Portal if you use WindUp 2.5.0.Final.

Graph data are only for debugging purposes or following analysis if you know how to do that. You as standard end user should read only generated html reports.

[jkmamidi]

Thanks for reply Marek.

I can see in html page as per the guide. but can you kindly let me know how can I find out what are the migration issues in report.

Thank you.

[manarh]

you should see the link of the generated report home page on successful end. Something like

Windup report created: /home/mnovotny/projects/git/windup-projects/windup-distribution/target/windup-distribution-3.0.0-SNAPSHOT/samples/jee-example-app-1.0.0.ear.report/index.html

              Access it at this URL: file:///home/mnovotny/projects/git/windup-projects/windup-distribution/target/windup-distribution-3.0.0-SNAPSHOT/samples/jee-example-app-1.0.0.ear.report/index.html

So if you copy&paste it in browser or if you are on linux terminal just click on it with CTRL key pushed and it opens your browser.

You should see home page with summary of application name and brief evaluated effort in story points. Then you can go into application details clicking on application name and there are multiple reports to see the issues and recommendations.

I hope it answers your question.

[jkmamidi]

Hi Marek,

Thanks for your reply and apologies for late reply from me.

i have generated report and got output like below from my linux machine.

Windup report created: /opt/middleware/work/windup/outputs/index.html

              Access it at this URL: file:///opt/middleware/work/windup/outputs/index.html

but when i access above URL am getting error page. can u please suggest how can i open this report.

Thanks,

Jayakrishna

[manarh]

What error is shown? The URL above should be correct.

[jkmamidi]

Hi Marek,

When am hitting above URL in my browser it says " your file was not found".

i have installed windup in my linux machine on one specific location as per windup guide.

Thank you.

[jkmamidi]

Hi Marek,

Can you kindly suggest.

Thank you.

[manarh]

Could you repost here last cca 10-20 lines from the processing from terminal with a screenshot from browser then?

[jkmamidi]

Hi Please find screenshot.

[manarh]

Have you resolved your issue?

You didn't post my first request

Could you repost here last cca 10-20 lines from the processing

I got that your reports/index.html is not there where it should be, so looking at windup log could shed a light on the missing index.html.

Look for the Windup logs at $USER_HOME/.windup/log/ directory

[jkmamidi]

Hi Marek,

Am unable to see windup log directory at mentioned location. i can see only below folders after unzip the tool.

-rw-rw-r--  1 root root    12 Jun 22 15:12 windup-version.txt

drwxrwxr-x  2 root root  4096 Jun 22 15:12 samples

drwxrwxr-x  3 root root  4096 Jun 22 15:12 rules

-rw-rw-r--  1 root root  2607 Jun 22 15:12 README.txt

-rw-rw-r--  1 root root  1513 Jun 22 15:12 logging.properties

drwxrwxr-x  2 root root  4096 Jun 22 15:12 ignore

-rw-rw-r--  1 root root 11285 Jun 22 15:12 ECLIPSE_LICENSE.txt

drwxrwxr-x  2 root root  4096 Jun 22 15:12 bin

drwxrwxr-x  2 root root  4096 Jun 22 15:12 bash-completion

drwxrwxr-x 38 root root  4096 Jun 22 15:13 addons

drwxrwxr-x  5 root root  4096 Jun 22 15:13 cache

drwxr-xr-x  2 root root 12288 Jun 22 15:13 lib

Please suggest.

Thanks,

Jayakrishna

[manarh]

Are you running Windup as an user root?

1. What is your path to home directory

2. The best would be to paste somewhere your console log e.g. on Pastebin.com - #1 paste tool since 2002! if you can't find $USER/.windup/log/windup.log or attach it here as a file.