Posted in Tips and Tricks

Creating gallery components that display digital assets stored in the CQ DAM

You can create an interactive visual component that lets your AEM users engage with your Adobe CQ web site by viewing and clicking on images. When a user clicks on a thumbnail version of an image, a larger view of the image appears. In this workflow, t…

CQ5.5: javax.jcr.RepositoryException: Unable to register data store in cluster

Issue If you are installing and starting a new CQ instance you may experience the following exception: *ERROR* [FelixStartLevel] org.apache.jackrabbit.core.RepositoryImpl failed to start Repository: Unable to register data store in cluster. javax.jcr.RepositoryException: Unable to register data store in cluster. … Caused by: java.net.UnknownHostException: <server_hostname>: <server_hostname> at java.net.InetAddress.getLocalHost(InetAddress.java:1360) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:211) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:529) […]

Some CQ tips and tricks

Check out some useful tips and tricks published as part of the CQ Best Practice content series: Useful variations in the authoring environment URL Troubleshoot CRXDE performance issues Advanced CRX search Validate user input in multifield components Define how users can interact with a component Include resources in JSP files Read the article here: http://helpx.adobe.com/content/help/en/adobe-cq/using/tips-tricks.html

CQ5.5: Invalid links to DAM assets containing spaces in the file-name

Issue If you are using the CQ5.5 authoring environment to add links to DAM assets through the rich-text editor dialog by drag-and-drop, then you may notice that some of these links will be marked invalid after clicking OK on the dialog. A invalid link appears like the “banking” text below, whereas a valid link appears […]

Author server says Loading; for a long, long, long time

When the Author server restarts, it can look, to the users, like it is hanging because as soon as they click on a node in the left hand nav tree they see “Loading” in the central pane. It just sits there saying “Loading” for a long, long, long time. T…

Two new best practice articles now live…

We’ve just published two new articles in the CQ best practice series: Developing CQ components | Best practices Creating custom CQ email services A list of the five articles published so far is at this URL. In the days to come, we’ll post more best practices, tips, and tricks that you can apply to your […]

CRX 2.3: snapshot backup

About a year ago I wrote an improved version of backup for CRX 2.1 and CRX 2.2. The approach is to reduce the amount of data which is considered by the online backup mechanism. With CRX 2.3 this apprach can still be used, but now an even better way is available. A feature of the […]

New CQ best practice articles now live!

We’ve just published the following three CQ best practice articles: Migrating DITA XML data to Adobe CQ Integrating custom CQ widgets with third-party libraries Back up CQ authoring servers with no downtime These articles are the first few in the CQ best practices series. In the days to come, we’ll post more best practices, tips, […]

Integrating custom CQ widgets with third-party libraries

Have you ever wondered how to create a custom CQ widget that performs tasks not available with out of the box CQ components. In this situation, you can create a CQ widget that uses third-party libraries that lets your CQ application perform custom task…

Midnight at the lost and found

Have you worked out that TAR Optimiser does not run at midnight? Normally, the OOTB default for running the TAR optimiser is 2am – 5am. This can be changed in the repository.xml/workspace.xml files. But, if you specify a start time of 00:00 it won’t…


Copyright © 2012 Adobe Systems Incorporated. All rights reserved.
Terms of Use | Privacy Policy and Cookies (Updated)