topic Re: removeAspect('cm:lockable') failed in Alfresco Archive

removeAspect('cm:lockable') failed

vincent-kali — Tue, 15 Jul 2014 21:22:33 GMT

Hi all,I've created a Web Script to lock/unlock files.File locking is working fine:if (!nodeRef.hasAspect("cm:lockable")) {// not already locked var properties = new Array(2); properties["cm:lockType"] = "READ_ONLY_LOCK"; properties["cm:lockOwner"] = "admin"; if (nodeRef.addAspect("cm:lock

Re: removeAspect('cm:lockable') failed

vincent-kali — Tue, 15 Jul 2014 21:25:15 GMT

additional comment: unlocking document from share UI works fine.

Re: removeAspect('cm:lockable') failed

mrogers — Wed, 16 Jul 2014 11:24:30 GMT

you need to unlock the node first.

Re: removeAspect('cm:lockable') failed

vincent-kali — Wed, 16 Jul 2014 14:57:57 GMT

thanks for your response.
How to do that ? I thought it was made by removing the aspect lockable ….
Am'I wrong ?

Re: removeAspect('cm:lockable') failed

mrogers — Wed, 16 Jul 2014 16:43:00 GMT

What you are doing is going behind the lock service. You need to call unlock. (And lock)

Re: removeAspect('cm:lockable') failed

vincent-kali — Wed, 16 Jul 2014 19:36:08 GMT

OK. I was starting to write a JS Web Script, but it seems that I need to write de Backend Web Script in Java to access the lock service,
which is NOT accessible in JS.
Could you please confirm this ?

Thanks for your help !

Re: removeAspect('cm:lockable') failed

niketapatel — Thu, 17 Jul 2014 10:37:49 GMT

Yes, unlock a node api is available in js

You can use nodeRef.unlock() which internally uses - lockService().unlock(nodeRef)

Re: removeAspect('cm:lockable') failed

vincent-kali — Thu, 17 Jul 2014 17:17:47 GMT

it works. thanks a lot !
do you know where to find an up to date documentation for js API ?
I checked out a lot of sites but never found anything regarding lockService in JS….
(http://wiki.alfresco.com/wiki/4.0_JavaScript_API, http://wiki.alfresco.com/wiki/4.0_JavaScript_Services_API……)

thanks,
Vincent

Re: removeAspect('cm:lockable') failed

vincent-kali — Fri, 18 Jul 2014 14:21:35 GMT

Honestly I'm lost: In JS, calling nodeRef.unlock() works fine,
but calling nodeRef.lock("READ_ONLY_LOCK") throw exception

org.springframework.extensions.webscripts.WebScriptException - 06180034 Cannot find function lock.
Does it make sense to implement unlock() without lock() ?

thanks for your help,
Vincent

Re: removeAspect('cm:lockable') failed

kaynezhang — Fri, 18 Jul 2014 15:18:29 GMT

ScriptNode object dose not have lock function,only has unlock function.

Re: removeAspect('cm:lockable') failed

niketapatel — Mon, 21 Jul 2014 04:57:10 GMT

Yes, you are referring correct document but I think unlock() is not there in this wiki.

You can directly check - ScriptNode.java too.

https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root/projects/repository/source/java/org/alfresco/repo/jscript/ScriptNode.java

Re: removeAspect('cm:lockable') failed

vincent-kali — Mon, 21 Jul 2014 09:49:28 GMT

Thanks for your help !!
I'm finally having some trouble when trying to lock "manually" by adding aspects and properties.
In case lifetime is PERSISTENT, I can't succeed to set expiryDate to null….Still working on it,
I'll post updates here.
Any advice are welcomed.
Vincent

Re: removeAspect('cm:lockable') failed

prasobhraj — Sun, 14 Aug 2016 12:17:18 GMT

Hi Vincent,

could you please share the js which you used for unlocking the document. My requirement is sending document from scanner to alfresco by mentioning path in scanner console. its getting uploaded in alfresco. but its getting locked by default by the user mentioned for scanning purpose.

Re: removeAspect('cm:lockable') failed

gawadesk — Tue, 16 Aug 2016 10:13:17 GMT

You can unlock the document using ScriptNode API.

On node object in your javascript you can directly call unlock() method to unlock your locked document.

For example.


node.unlock() 
‍‍‍