topic Re: Unable to download Custom content types created in Alfresco Archive

Unable to download Custom content types created

saina — Wed, 05 Dec 2012 05:13:44 GMT

Hi All,Am currently working on Alfresco 4.0. I have few custom content types created in share.I Created a folder ,applied versionable rule to it and created few custom content types and Out of the box content types(i.e HTML,Plain Text) inside that folder.Now I want to download these files,am able t

Re: Unable to download Custom content types created

afaust — Wed, 05 Dec 2012 08:45:07 GMT

Hello,

what is the web script error that you get? Custom content types should be downloadable - I use them almost all the time and had no problem yet…

Regards
Axel

Re: Unable to download Custom content types created

saina — Wed, 05 Dec 2012 09:18:03 GMT

Hi Afaust,
When I click on a content Named "Test" to download, am getting the following error:

The Web Script /alfresco/s/api/node/content/versionStore/version2Store/a8cc47ae-7bfc-46bb-8fe5-88edd8efe4bd/Test has responded with a status of 404 - Not Found.

404 Description: Requested resource is not available.

Message: 11050002 Unable to locate content for node ref versionStore://version2Store/a8cc47ae-7bfc-46bb-8fe5-88edd8efe4bd (property: {http://www.alfresco.org/model/content/1.0}content)

Exception: org.springframework.extensions.webscripts.WebScriptException - 11050002 Unable to locate content for node ref versionStore://version2Store/a8cc47ae-7bfc-46bb-8fe5-88edd8efe4bd (property: {http://www.alfresco.org/model/content/1.0}content)

Re: Unable to download Custom content types created

afaust — Wed, 05 Dec 2012 09:33:26 GMT

Hello,

/alfresco/s/api/node/content/versionStore/version2Store/a8cc47ae-7bfc-46bb-8fe5-88edd8efe4bd/Test

That is a very interesting URL you have there - this means you attempt to download content from a frozen version node (e.g. an older version), not the current version.

Unable to locate content for node ref versionStore://version2Store/a8cc47ae-7 … edd8efe4bd (property: {http://www.alfresco.org/model/content/1.0}content)

This means that the node does not have any associated content. I presume that you DID enter some text into the editor / text area when creating your node. Please use the node browser to investigate both your current node (in workspace://SpacesStore) and the specific version that you try to access. Check that the cm:content property exists in the properties table and is not listed as "null".

Regards
Axel

Re: Unable to download Custom content types created

saina — Wed, 05 Dec 2012 09:55:22 GMT

Hi AFaust,
Thanks for the reply AFaust,

Yes..!! I want to download the previous version of it..!! I edited a content and saved it.,Since I applied versionable rule there, I can see the previous versions of it..And When I want to download the previous version, am getting this error..
But The same case for cm:contentTypes(Out of box content types) If I edit it and save it is saving with new version and am able to download older version of it without any error., but unable to download custom content types..

Re: Unable to download Custom content types created

saina — Wed, 05 Dec 2012 12:49:28 GMT

Hi Axel,

Am facing this problem while downloading previous version of the custom content type. Can you pls help me to solve this issue..?

Thanks,
Saina

Re: Unable to download Custom content types created

afaust — Wed, 05 Dec 2012 12:53:16 GMT

Hello,

have you checked the state of the node via the Node Browser? Does the content property exist for that version node? It could be that a version is created "too soon", i.e. before the content is actually saved on the node.

Regards
Axel

Re: Unable to download Custom content types created

saina — Wed, 05 Dec 2012 13:38:39 GMT

Hi

I checked for the present version's noderef in node browser,I found the content there and also cm:content property present.,
but for the previous version when i ran that noderef in the nodebrowser I found the content but cm:content property and cm:versionType ,both are null for this.
I am finding this only for custom content types, Out-of-the box contentTypes (cm:contentTypes) am able to download the previous version..
Am not able to find why so..? Do we need to mention anything in our config files for download of custom contents..?

Re: Unable to download Custom content types created

afaust — Wed, 05 Dec 2012 22:13:31 GMT

Hello,

no, you do not need to specify anything special in your configuration. My bet is that something with your versioning rule is messing up your objects - but from here, I am unsure what that might be.

Regards
Axel

Re: Unable to download Custom content types created

saina — Thu, 06 Dec 2012 06:30:09 GMT

Hi Axel,
I removed the version rule and checking, am getting the following error.
<———- error starts here———————>
The Web Script /alfresco/s/api/node/content/versionStore/version2Store/8b995bf4-e54e-419e-a0c7-de4a8897c580/Test1234 has responded with a status of 404 - Not Found.

404 Description: Requested resource is not available.

Message: 11060016 Unable to locate content for node ref versionStore://version2Store/8b995bf4-e54e-419e-a0c7-de4a8897c580 (property: {http://www.alfresco.org/model/content/1.0}content)

Exception: org.springframework.extensions.webscripts.WebScriptException - 11060016 Unable to locate content for node ref versionStore://version2Store/8b995bf4-e54e-419e-a0c7-de4a8897c580 (property: {http://www.alfresco.org/model/content/1.0}content)

org.alfresco.repo.web.scripts.content.StreamContent.streamContent(StreamContent.java:380)
org.alfresco.repo.web.scripts.content.StreamContent.streamContent(StreamContent.java:315)
org.alfresco.repo.web.scripts.content.ContentGet.execute(ContentGet.java:167)
org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:407)
org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:388)
org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:476)
org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:514)
org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:330)
org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:377)
org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:209)
org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
java.lang.Thread.run(Thread.java:662)

Server: Enterprise v4.0.2 (.9 38) schema 5,033
Time: Dec 6, 2012 10:49:54 AM

Diagnostics: Inspect Web Script (org/alfresco/cmis/content.get)

<———- error ends here—————————————————————————————————>

At the end of the error I can see a link to : " Diagnostics: Inspect Web Script (org/alfresco/cmis/content.get)"
when I click on that link I can see the below thing,

Web Script: org/alfresco/cmis/content.get
Generated from /alfresco/s/script/org/alfresco/cmis/content.get on Dec 6, 2012 10:53:30 AM

Script Properties
Id: org/alfresco/cmis/content.get
Short Name: Get Content (getContent)
Description: Gets the content stream for the specified document, or gets a rendition stream for a specified rendition of a document.
Authentication: guest
Transaction: required
Method: GET
URL Template: /cmis/i/{id}/content{property}?a={attach?}&streamId={streamId?}
URL Template: /cmis/s/{store}/i/{id}/content{property}?a={attach?}&streamId={streamId?}
URL Template: /cmis/p{path}/content{property}?a={attach?}&streamId={streamId?}
URL Template: /cmis/s/{store}/p{path}/content{property}?a={attach?}&streamId={streamId?}
URL Template: /api/node/content{property}/{store_type}/{store_id}/{id}?a={attach?}&streamId={streamId?}
URL Template: /api/path/content{property}/{store_type}/{store_id}/{nodepath}?a={attach?}&streamId={streamId?}
URL Template: /api/avmpath/content{property}/{store_id}/{avmpath}?a={attach?}&streamId={streamId?}
URL Template: /api/node/{store_type}/{store_id}/{id}/content{property}?a={attach?}&streamId={streamId?}
URL Template: /api/path/{store_type}/{store_id}/{nodepath}/content{property}?a={attach?}&streamId={streamId?}
Format Style: argument
Default Format: [undefined]
Negotiated Formats: [undefined]
Implementation: class org.alfresco.repo.web.scripts.content.ContentGet
Extensions: [undefined]

Store: workspace://SpacesStore/app:company_home/app:dictionary/cm:extensionwebscripts

[No implementation files]

Store: workspace://SpacesStore/app:company_home/app:dictionary/cm:webscripts

[No implementation files]

Store: classpath:alfresco/extension/templates/webscripts

[No implementation files]

Store: classpath:alfresco/templates/webscripts

File: org/alfresco/cmis/content.get.desc.xml
<webscript>
<shortname>Get Content (getContent)</shortname>
<description>
<![CDATA[
Gets the content stream for the specified document, or gets a rendition stream for a specified rendition of a document.
]]>
</description>

<!– by object id –>
<url>/cmis/i/{id}/content{property}?a={attach?}&streamId={streamId?}</url>
<url>/cmis/s/{store}/i/{id}/content{property}?a={attach?}&streamId={streamId?}</url>
<!– by path –>
<url>/cmis/p{path}/content{property}?a={attach?}&streamId={streamId?}</url>
<url>/cmis/s/{store}/p{path}/content{property}?a={attach?}&streamId={streamId?}</url>

<!– alfresco style –>
<url>/api/node/content{property}/{store_type}/{store_id}/{id}?a={attach?}&streamId={streamId?}</url>
<url>/api/path/content{property}/{store_type}/{store_id}/{nodepath}?a={attach?}&streamId={streamId?}</url>
<url>/api/avmpath/content{property}/{store_id}/{avmpath}?a={attach?}&streamId={streamId?}</url>
<url>/api/node/{store_type}/{store_id}/{id}/content{property}?a={attach?}&streamId={streamId?}</url>
<url>/api/path/{store_type}/{store_id}/{nodepath}/content{property}?a={attach?}&streamId={streamId?}</url>

<args>
    <arg>
        <shortname>store</shortname>
        <description>the store name</description>
    </arg>
    <arg>
        <shortname>id</shortname>
        <description>the node id of the object</description>
    </arg>
    <arg>
        <shortname>path</shortname>
        <description>the path of the object (relative to CMIS root, typically "Company Home")</description>
    </arg>
    <arg>
        <shortname>nodepath</shortname>
        <description>the path of the object (relative to root of Alfresco store)</description>
    </arg>
    <arg>
        <shortname>property</shortname>
        <description>the name of the content property to retrieve content from</description>
        <default>cm:content</default>
    </arg>
    <arg>
        <shortname>attach</shortname>
        <description>if true, force download of content as attachment</description>
        <default>false</default>
    </arg>
    <arg>
        <shortname>streamId</shortname>
        <description>if provided, download the rendition of the content as identified by the stream id</description>
    </arg>
</args>

<format default="">argument</format>

<authentication>guest</authentication>
<transaction allow="readonly"/>
<family>CMIS</family>
<lifecycle>deprecated</lifecycle>
</webscript>

Store: classpath:alfresco/enterprise/webscripts

[No implementation files]

Store: classpath:webscripts

[No implementation files]
============================================================================================

One more thing what I observed is, when I am taking previous versions noderef and running that in nodebrowser I am finding cm:content property as null for alfresco model(i.e {http://www.alfresco.org/model/content/1.0}content = null), but for my custom model(i.e sk:content) am seeing content in node browser.when I revert the previous version to my current, its replacing my current version and am able to see the content there..!!!!!

Any solution for this….?

Thanks,
Saina