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eliash27546545
eliash27546545
Level 2
Jul 5, 2018 2:03 PM UTC
Solved

Error on quick start aem 6.4

Hey

After creating an AEM project following the steps on this link Getting Started with AEM Sites Part 1 - Project Setup

i lunched the free trial aem version 6.4 and registered, when i am trying to browse http://localhost:4502/sites.html i am getting this error:

org.apache.sling.scripting.jsp.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 267 in the jsp file: /libs/granite/core/components/login/login.jsp Type mismatch: cannot convert from Object to String 264 ...

Can anyone help me

Thanks

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kautuk_sahni
kautuk_sahniAccepted solution
Level 9
Jul 10, 2018 12:13 PM UTC

Can you confirm if you have 2 JRE in your system (even if you are giving correct details in JAVAHOME or PATH variable)?

If so, go to registry -> HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment and check the currentVersion, it should be the latest and compatible version.

Kautuk Sahni
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20 replies

Adobe Employee
user05162Adobe Employee
Adobe Employee
Jul 5, 2018 2:18 PM UTC

Looks like you are running the AEM 6.4 jar with an unsupported version of JVM. Please go through Technical Requirements for more details.

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smacdonald2008
smacdonald2008
Level 10
Jul 5, 2018 3:06 PM UTC

What Java version is your Java HOME variable referencing?

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eliash27546545
eliash27546545Author
Level 2
Jul 6, 2018 10:36 AM UTC

Java version: 1.8.0_171, vendor: Oracle Corporation

Java home: C:\Program Files\Java\jdk1.8.0_171\jre

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Adobe Employee
user05162Adobe Employee
Adobe Employee
Jul 6, 2018 1:42 PM UTC

Only 64bit version is supported. Can you check?

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eliash27546545
eliash27546545Author
Level 2
Jul 6, 2018 2:03 PM UTC

yes i am using the 64bit

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Adobe Employee
user05162Adobe Employee
Adobe Employee
Jul 6, 2018 3:24 PM UTC

Can you try with 1.8.0_131 and let me know if that works.

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eliash27546545
eliash27546545Author
Level 2
Jul 9, 2018 10:00 AM UTC

no its not working

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Ratna_Kumar
Ratna_Kumar
Level 10
Jul 9, 2018 2:27 PM UTC

Hi,

The java home you have given is wrong. You have given JAVA_HOME till jre i.e., inside jdk1.8.0_171 - This is wrong

Please give java_home and path as per the below.

JAVA_HOME: C:\Program Files\Java\jdk1.8.0_171.

path : C:\Program Files\Java\jdk1.8.0_171\bin

Please change the JAVA_HOME from C:\Program Files\Java\jdk1.8.0_171\jre to C:\Program Files\Java\jdk1.8.0_171. It will work.

Hope this helps!!

Thanks,

Ratna Kumar.

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eliash27546545
eliash27546545Author
Level 2
Jul 9, 2018 2:32 PM UTC

i am already doing this,  i sent u the java home version from the output of mvn -version cmd

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smacdonald2008
smacdonald2008
Level 10
Jul 9, 2018 3:31 PM UTC

In your thread - it shows:

Java home: C:\Program Files\Java\jdk1.8.0_171\jre

Change to JDK - ie

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