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AEMnewbie
Level 4
February 17, 2021
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Trying to log info from jsp file to console

  • February 17, 2021
  • 2 replies
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A little new to these jsp files .. I see a jsp file which has a variable .. I am trying to find out what the variable value is ,by logging it to the console .. Is there any easy way to. do this ..I tried exploring the options in here https://javabeat.net/how-to-debug-jsp/ But when i load the page which eventually calls this jsp ..its failing with 500 error. 

Caused by: org.apache.sling.api.scripting.ScriptEvaluationException: org.apache.sling.scripting.jsp.jasper.JasperException: Unable to compile class for JSP:
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Best answer by SureshDhulipudi

That might be syntax error

can you please provide the asp code here.

Look any jsp files in arm OOB for reference.

 

"text":"<%= jsp_variable%>"

2 replies

SureshDhulipudi
Community Advisor
SureshDhulipudiCommunity AdvisorAccepted solution
Community Advisor
February 17, 2021

That might be syntax error

can you please provide the asp code here.

Look any jsp files in arm OOB for reference.

 

"text":"<%= jsp_variable%>"

    Anudeep_Garnepudi
    Community Advisor
    Anudeep_GarnepudiCommunity Advisor
    Community Advisor
    February 18, 2021

    @aemnewbie 

    You can do any of the following

    1. To print on page, use JSP expression <%= variableName %>
    2. To print in log file, use JSP scriptlet <% log.info(variableName) %>. Must include global.jsp and you can only print String values
    3. To print in server console, do System.out.println(variableName). Start instance using start.bat
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