[CMIS-974] Parsing Exception: Extensions tree too wide

• Type: Wish
• Status: Closed
• Priority: Minor
• Resolution: Not A Bug
• Affects Version/s: OpenCMIS 0.13.0
• Fix Version/s: OpenCMIS 0.13.0
• Component/s: opencmis-client, opencmis-workbench
• Labels: features
• Flags: Important
• Assignee: Unassigned
• Reporter: Zhi Wang
• Created: 08/Apr/16 04:41
• Updated: 04/May/16 12:09
• Resolved: 11/Apr/16 05:21

Description

When using opencmis to get object by path from alfresco, it will report exception:

parsing exception: Extensions tree too wide!.

The method I use to create document is as follow:

/**

• Returns a CMIS object from the session cache. If the object is not in the
• cache or the cache is turned off per default {@link OperationContext}

  , it

• will load the object from the repository and puts it into the cache.
• <p>
• This method might return a stale object if the object has been found in
• the cache and has been changed in or removed from the repository. Use
• {@link CmisObject#refresh()}

  and

  {@link CmisObject#refreshIfOld(long)}

  to

• update the object if necessary.
• @param path
• the object path
• @return the requested object
• @throws CmisObjectNotFoundException
• if an object with the given ID doesn't exist
• @cmis 1.0
  */
  CmisObject getObjectByPath(String path);

It happens when there are many tags added for a specific folder, the API and the workbench will both report the same error.

The url I use to connect to the repository of alfresco is:
http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/atom
Now I have to use
http://localhost:8080/alfresco/api/-default-/public/cmis/versions/1.1/browser
to make it work.

I found there are limitation set for extensions tree width, the same code works find when using browser binding repository url.

Issue Links

• relates to: CMIS-978 CmisConnectionException: Parsing exception. Extensions tree too deep