topic Re: onContentRead policy failed to execute. in Alfresco Forum

onContentRead policy failed to execute.

rohit9637 — Wed, 03 Jan 2018 07:39:42 GMT

My aim is to count the number of views on documents. So I have designed the aspect viewable and has property views to store the number of views and written the following class implementation.public void init() { this.onContentRead=new JavaBehaviour(this, "onContentRead", notificationFrequency.TRANSA

Re: onContentRead policy failed to execute.

afaust — Wed, 03 Jan 2018 15:32:08 GMT

You are trying to write data in a read-only transaction - of course this will fail. In this use case, you will have to create a custom / nested read-write transaction using the retrying transaction handler (if the enclosing transaction is read-only). Only within the new transaction (or after you have verified the current transaction is read-write) are you safe to call setProperty

Re: onContentRead policy failed to execute.

rohit9637 — Wed, 03 Jan 2018 15:51:38 GMT

Thanks Axel,

Any Documentation or implementation to refer would be more helpful.

Re: onContentRead policy failed to execute.

douglascrp — Wed, 03 Jan 2018 16:33:02 GMT

I believe the following blog post can give you some ideas.

Alfresco – Implementing delete behavior | Programming and So

In that case, the processing is executed "after commit".

Re: onContentRead policy failed to execute.

rohit9637 — Thu, 04 Jan 2018 06:24:44 GMT

Thanks Douglas,

It worked.