topic Re: How to create root node in the spacesStore? in Alfresco Archive

How to create root node in the spacesStore?

davidsun — Fri, 13 Feb 2015 02:54:27 GMT

I have a data model as following and now I want to create root node in the spaces store, just like out-of-box Catetory_root in the contentModel.xml.<?xml version="1.0" encoding="UTF-8"?><!– Definition of new Model –><model name="sc:somecompanymodel" xmlns="http://www.alfresco.org/mode

Re: How to create root node in the spacesStore?

s_palyukh — Fri, 13 Feb 2015 09:50:01 GMT

You just need to get root node of the space store


   NodeRef rootNode = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
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Re: How to create root node in the spacesStore?

davidsun — Fri, 13 Feb 2015 17:56:22 GMT

Thank you! You information is very useful. following I still have the problem to create node in SpacesStore root. The code is like this:

<java>
       NodeRef rootNode = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
       QName nodeTypeQName = QName.createQName(NAMESPACE_HIGHROADS_CONTENT_MODEL, TYPE_HR_SEARCHFIELD_ROOT);
       ChildAssociationRef childAssRef = nodeService.createNode(rootNode, ContentModel.ASSOC_CONTAINS, QName.createQName("{app}searchfields"), nodeTypeQName);
</java>

I get the following exception:

<cite>
org.alfresco.repo.node.integrity.IntegrityException: 01130007 Found 1 integrity violations:
The association source type is incorrect:
   Source Node: workspace://SpacesStore/e909ccce-092e-4bce-a77f-6848dd7b1f42
   Association: Association[ class=ClassDef[name={http://www.alfresco.org/model/content/1.0}folder], name={http://www.alfresco.org/model/content/1.0}contains, target class={http://www.alfresco.org/model/system/1.0}base, source role=null, target role=null]
   Required Source Type: {http://www.alfresco.org/model/content/1.0}folder
   Actual Source Type: {http://www.alfresco.org/model/system/1.0}store_root
   at org.alfresco.repo.node.integrity.IntegrityChecker.checkIntegrity(IntegrityChecker.java:664)
   at org.alfresco.repo.node.integrity.IntegrityChecker.beforeCommit(IntegrityChecker.java:766)
   at org.alfresco.util.transaction.TransactionSupportUtil$TransactionSynchronizationImpl.beforeCommit(TransactionSupportUtil.java:498)
   at org.springframework.transaction.support.TransactionSynchronizationUtils.triggerBeforeCommit(TransactionSynchronizationUtils.java:95)
   at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerBeforeCommit(AbstractPlatformTransactionManager.java:925)
   at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:738)
   at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:724)
   at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:475)
</cite>

But if I use "company home" as parent node, it will success.

Any suggestion? Sorry I am new for Alfresco.

Thank you!

Re: How to create root node in the spacesStore?

s_palyukh — Mon, 16 Feb 2015 09:13:14 GMT

I think association type should be sys:children (ContentModel.ASSOC_CHILDREN) instead of cm:contains (ContentModel.ASSOC_CONTAINS). Try this:


        NodeRef rootNode = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
       QName nodeTypeQName = QName.createQName(NAMESPACE_HIGHROADS_CONTENT_MODEL, TYPE_HR_SEARCHFIELD_ROOT);
       ChildAssociationRef childAssRef = nodeService.createNode(rootNode, ContentModel.ASSOC_CHILDREN, QName.createQName("{app}searchfields"), nodeTypeQName);
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