Same site Cookie Attribute

Same site Cookie Attribute

This video explains the details on new Same site cookie Attribute recently introduced.

• SameSite=Strict
• SameSite=Lax
• SameSite=None

How to share the Wireless Network Connection with Hyper-V in Windows 10?

I was trying to configure Hyper-V virtual machine with RedHat Linux in my windows 10 laptop and encountering some issues. This blog explain the steps followed to share the Wireless Network Connection with Hyper-V and RedHat Linux in Windows 10

Ensure the system is connected to Wireless Network

Turn Off the Virtual Machine

Click on "Virtual Switch Manager"

Click on "new virtual network switch" and Select External as type

Enter a name and select the wireless adapter from the list

Click on Apply and OK

Start and Connect to the virtual machine

Login to the user account

Click on the Network icon and further click on the Connect

Now you will be able to connect to the network

To connect automatically on login

Click on "Wired Settings" 

Click on Settings

Select "Connect Automatically" and Apply

Now the network will be connected automatically on login - the wireless network on the system should be connected

com.google.appengine.tools.admin.AdminException: Unable to stage app: Cannot get the System Java Compiler. Please use a JDK, not a JRE - Google SDK App Deployment

I was getting the below exception while deploying the application through google cloud SDK command line interface - gcloud app deploy appengine-web.xml

Unable to stage:
java.lang.RuntimeException: Cannot get the System Java Compiler. Please use a JDK, not a JRE.
at com.google.appengine.tools.admin.Application.compileJspJavaFiles(Application.java:1297)
at com.google.appengine.tools.admin.Application.compileJsps(Application.java:1273)
at com.google.appengine.tools.admin.Application.populateStagingDirectory(Application.java:983)
at com.google.appengine.tools.admin.Application.createStagingDirectory(Application.java:875)
at com.google.appengine.tools.admin.AppAdminImpl.stageApplication(AppAdminImpl.java:539)
at com.google.appengine.tools.admin.AppAdminImpl.stageApplicationWithDefaultResourceLimits(AppAdminImpl.java:492)
at com.google.appengine.tools.admin.AppCfg$StagingAction.execute(AppCfg.java:2508)
at com.google.appengine.tools.admin.AppCfg.executeAction(AppCfg.java:363)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:211)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:118)
at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:114)
com.google.appengine.tools.admin.AdminException: Unable to stage app: Cannot get the System Java Compiler. Please use a JDK, not a JRE.
at com.google.appengine.tools.admin.AppAdminImpl.stageApplication(AppAdminImpl.java:543)
at com.google.appengine.tools.admin.AppAdminImpl.stageApplicationWithDefaultResourceLimits(AppAdminImpl.java:492)
at com.google.appengine.tools.admin.AppCfg$StagingAction.execute(AppCfg.java:2508)
at com.google.appengine.tools.admin.AppCfg.executeAction(AppCfg.java:363)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:211)
at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:118)
at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:114)
Caused by: java.lang.RuntimeException: Cannot get the System Java Compiler. Please use a JDK, not a JRE.
at com.google.appengine.tools.admin.Application.compileJspJavaFiles(Application.java:1297)
at com.google.appengine.tools.admin.Application.compileJsps(Application.java:1273)
at com.google.appengine.tools.admin.Application.populateStagingDirectory(Application.java:983)
at com.google.appengine.tools.admin.Application.createStagingDirectory(Application.java:875)
at com.google.appengine.tools.admin.AppAdminImpl.stageApplication(AppAdminImpl.java:539)
... 6 more

The Java/Javac versions and the JAVA_HOME and PATH variables were configured properly.

Also the java runtime was configured properly in appengine-web.xml

After little struggle,  the root cause of the issue was with wrong configuration of PATH environment variable.

Other Java executables added to the PATH variable caused the SDK to choose the JRE version for deployment. 

The issue got fixed after changing the order of PATH variable - moved up the JAVA bin path over other path configurations

How to include dynamic custom script to websites through GTM(Google Tag Manager) - Adobe Experience Manager(AEM)

How to include dynamic custom script to websites through GTM(Google Tag Manager) - Adobe Experience Manager(AEM)

Google Tag Manager is a tag management system that allows you to quickly and easily update tracking codes and related code fragments collectively known as "tags" on your website or mobile app. Once a small segment of Tag Manager code has been added to your project, you can easily configure and deploy your tag configurations from a web-based user interface without the need to deploy additional code in most cases. This reduces errors and frees you from having to involve a developer every time you need to make changes.

This post explains the approach to use Google Tag Manager(GTM) to include the dynamic scripts as part of Adobe Experience Manager(AEM) websites.

Create a free google tag manager account if one is not available

Install the GTM header and body scripts to the AEM website

Copy the head script to the header file and body script to body footer(start of body section)

How to display the git tags based on the environment in Jenkins parameter

How to get the basic profile details of a user in external clients through OAuth - AEM

This post will explain how to display the git tags based on the environment in Jenkins parameter - Displaying the dynamic list with tag names filtering the tags with environment name e.g. QA, UAT, PROD(the environment name should be included in the tag while creating)

Select "This build is parameterized" in Jenkins job configuration
Add new parameter of type Extensible Choice
Enter the name "Tag" and select the Choice Provider as "System Groovy Choice Parameter"
Enter the below script in "Groovy System Script"

def gettags = "git ls-remote -t https://username:[email protected]/project/repo.git".execute()
def tags = []
def t1 = []
gettags.text.eachLine {tags.add(it)}
for(i in tags)
{
   def tagName=i.split()[1].replaceAll('\\^\\{\\}', '').replaceAll('refs/tags/', '')
   if(tagName.contains('QA'))
      t1.add(tagName)
}
t1 = t1.unique()
return t1

Change the git repository details and the string based on that the tags should be filtered e.g QA, UAT, PROD

Click on "Run the script now" to test the script - this will displayed the filtered tags.
Save the configurations finally