Use this for AEM 6.4<dependency>        <groupId>com.adobe.aem</groupId>        <artifactId>uber-jar</artifactId>        <version>6.4.1</version>        <scope>provided</scope>        <classifier>apis</classifier></dependency><dependency>        <groupId>javax.inject</groupId>        <artifactId>jav...

Hi Sneha,I would recommmend you to use osgi annotation instead of felix scr specific annotations, although there is no hard rule to adapt to the latest versionimport org.osgi.service.component.annotations.Activate;import org.osgi.service.component.annotations.Component;import org.osgi.service.metaty...

It's really a very huge data. I have few things in mind which could be help full?External data store: When dealing with large number of binaries, it is recommended that an external data store be used instead of the default node stores in order to maximize performance  Configuring node stores and dat...

At line number 3.adapt TagManager from ResourceResolver instead of Resource.TagManager tagManager = resourceResolver.adaptTo(TagManager.class);

Hi Tushar,You can open crx/de and delete configuration node at  /apps/system/config/org.apache.jackrabbit.oak.security.authentication.token.TokenConfigurationImpl.config.Restart aem and it will reset it to default configuration values.

Yes, com.google.zxing is part of cq-wcm-mobile-qrcode bundle.You can add desired dependency version to your bundle pom file in order to override UberJar

You can find version information in MANIFEST.MF

Just a quick note:do you have system users in exclude path of your package? <exclude pattern="/home/users/system"/>

Hi,You might be missing Service User Mapping configure for the bundle. Check your erro.log and see if you have below error:" org.apache.sling.jcr.resource.internal.JcrSystemUserValidator The provided service user id 'serviceuser--Lab2019.core' is not a known JCR system user id and therefore not allo...

1. I think Crypto Support provided by Adobe, so it should according to a standard guideline. in addition to your article, you can also read more about crypto support https://www.argildx.com/crypto-support-aem/2. You can read configurations in servlet via ConfigurationAdmin.   @Reference   private Co...