AEM/CQ5

implement personalization using contexthub in AEM

Statement :

How to Implement content personalization using ContextHub in AEM
Content personalization using Based on the profile information.

Solution :

Follow the below steps.

Step 1 : Create audiences.

Go to this URL http://localhost:4502/aem/start.html -->click on personlization-->click on audiences.
Select --> we retails under audience-->http://localhost:4502/libs/cq/personalization/touch-ui/content/v2/audiences.html/conf/we-retail
Create new Audiences -->click on create -->create context hub-->Enter some name and click on Ok as shown in below screenshot. created two audiences one for Boy and another one for Girl.

Step 1.1 : Assign Segment to Audiences for Boy and Girl as per below screenshots

Step 2 : Create a Brand for audineces

Go to this URL http://localhost:4502/libs/cq/personalization/touch-ui/content/v2/activities.html
Click on create-->create Brand --> follow the below screenshot

Step 3: Create Activity

Go to this URL: http://localhost:4502/libs/cq/personalization/touch-ui/content/v2/activities.html/content/campaigns
Now select the already created brand i.e SampleCampaign -->click on create -->create activity--> follow the below screenhsots

Step 4: Click on Next to map Experience to Sampleactivity as shown in below screenshots -->click on + add experience to add the audiences created in earlier steps and map

Step 5: Enable target component for image

Go to this URL: http://localhost:4502/editor.html/content/we-retail/us/en/about-us.html
add image component and author an image

Switch edit mode to Target mode -->click on start target --> and select the authored image component to enable the target as shown in screenshot

Click on Start Targeting, Highlight image component while selecting the default target option and enable target-->click on target icon as shown below.

Now again select the same image component but select the target as Male Option and author different image as show in below

Now again select the same image component but select the target as Female Option and author different image as show in below

Click on Next

Click on Save

Switch to preview mode and switch profile to male/Female based on the profile selection you can see different images are shown. refer below screenshots.

That's All!.

How to perform Datastore Consistency Check in AEM

Statement-

How to find datastore consistency
How to fix data store inconsistencies.

Solution :

How to find datastore consistency:

Go to this URL : http://localhost:4502/crx/explorer/config/check.jsp
Login with username and password
Check all the options expect fix consistency check.

Observe the log files as below in the RUN log console, it shows consistency check is done and Zero error found.

How to fix data store inconsistencies.

Assume if there were any repository inconsistency as per the above run, select only Fix inconsistency options else choose the all options to find inconsistencies and fix the same.

Traversal check
Fix inconsistencies
Log each node
Data store consistency check

That's It!.

Transient workflow is not working - workflow instance is not getting initiated in AEM 6.3

Statement - Asset update workflow was converted to Transient workflow but transient workflow was not working.

Solution :

clear the stale workflows, please follow below steps:

Go to system console (http://localhost:4502/system/console)

Stop the following bundles

Adobe Granite Replication (com.day.cq.cq-replication)
Apache Sling Event Support (org.apache.sling.event)

Open crx/de
Go to /etc/workflow/instances, clear everything under this folder. Yon can also move /etc/workflow/instances under /tmp and then create a new /etc/workflow/instances folder with the exact same properties of the original /etc/workflow/instances

Go to /var/eventing/jobs and delete all the content under it.

Go to /var/replication/data and Delete all the content under it.

Start the bundles stopped in step 2.

Now try running transient workflow.

That's It!