Java / CDI: Injecting Controller into Controller
Example showing injection of SomeController into BaseController using @Inject in CDI.
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Technical notes
from the field.
Practical reminders, fixes, and implementation notes collected while building Java, Spring, cloud, and developer-tooling systems.
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2013
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Java
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Java / Primefaces: Redirection with commandButton
Use p:commandButton with ajax=”false” and action=”targetPage.xhtml?faces-redirect=true” for redirection.
Read →Java: Writing your own listener for a web app
Example of implementing a ServletContextListener and configuring it in web.xml.
Read →Linux: Restore terminal / shell color scheme
How to restore the default terminal colors and prompt by copying /etc/skel/.bashrc to ~/.bashrc.
Read →Java: JSF ViewScoped keps its data after reload
Use @ViewAccessScoped to preserve view-specific state across reloads and multiple browser tabs.
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