Hello All,
I wrote onc java class which extends to WCMUse,i am trying to use ResourceResolverFactory using @Reference but factory object is getting null even i made this as commponent @Component;
I know it is depricated.
Public class Test extends WCMUse{
@Reference
ResourceResolverFactory factory;
void activate(){
}
ResourceResolver getResourceResolver(){
return factory.getAdminstrativResourceResolver(null);
}
@Reference can wont work in sightly ?
I appreciate some one respond asap.
Thanks,
Nani.
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You cannot use @Reference in a Sightly Java class. Best way is to use sling model with Sightly and use @osgiservice for injection. See: https://sling.apache.org/documentation/bundles/models.html
Thank you very much.smacdonald2008
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You can also use the Sling Script Helper
private MyService myService; @Override public void activate() throws Exception { myService = this.getSlingScriptHelper().getService(MyService.class); }
Adding to original post for reference of developers who is using osgi service call in sightly
a) you need to add below dependency in maven bundle/pom.xml for WCMUse class
<dependency>
<groupId>com.adobe.aem</groupId>
<artifactId>aem-api</artifactId>
<version>6.0.0.1</version>
<scope>provided</scope>
</dependency>
b) Next important one to be considered is need to mention the package of Bundle in bundle/pom.xml under plugin section as shown below else you will get class not found exception when you try to reference the bundle in WCMUse extension class.
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SymbolicName>com.aem.community.mybundle</Bundle-SymbolicName>
<Export-Package>
<!-- Let's export our primary package below is important else you will get class not found exception for youre bundle -->
com.aem.community,
com.aem.community.impl
<!-- By default, don't export any other packages -->
</Export-Package>
</instructions>
</configuration>
</plugin>
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