topic Re: Read-Write transaction started within read-only transaction in Alfresco Forum

Read-Write transaction started within read-only transaction

titto — Fri, 27 Jan 2017 13:42:30 GMT

Hi all,I'm new to this forum, I hope to find help for my issue...I'm developing an REPO amp with alfresco 5.1.2 and sdk 2.2.0During a transation I obtain this stacktrace:2017-01-27 14:27:28,282 ERROR [management.subsystems.AbstractPropertyBackedBean] [main] Error auto-starting subsystem org.springf

Re: Read-Write transaction started within read-only transaction

afaust — Mon, 30 Jan 2017 20:29:47 GMT

You do not need to use the retryingTransactionHelper when you are using the unit test framework to call a web script. By doing so you are creating a read-only transaction and the web script then tries to create a nested write-transaction, which is not supported unless it is forced. You test should behave like any remote client and not try to deal with transaction handling.

Re: Read-Write transaction started within read-only transaction

titto — Tue, 31 Jan 2017 10:42:03 GMT

Thank you so much for your response.

I move this code outside the transaction and I obtain this error:

org.alfresco.repo.security.authentication.AuthenticationException: 00310039 Unable to validate ticket

but the webscript dont require authentication! what's happen?

here the code of the webscript:

<webscript>
   <shortname>Save content from amadeus from textul and multimedia</shortname>
   <description>Save content from amadeus from textul and multimedia</description>
   <url>/acm/amadeusform-save</url>
   <authentication>none</authentication>
   <format default="json">argument</format>
    <transaction allow="readwrite" buffersize="0">required</transaction>
</webscript>

I've also add "ticket=......" to my URI but cannot validate the ticket

thank you

Re: Read-Write transaction started within read-only transaction

afaust — Wed, 01 Feb 2017 11:29:45 GMT

You should not add the ticket to the URL if the web script does not require authentication. If you provide it, Alfresco will preemptively validate it. The definition on the web script only states that it does not require an authentication, but if an authentication is presented it will still use it - as long as it is valid.