I have Alfresco community 5.2 and have built a custom content store (based on what they do with https://github.com/Alfresco/alfresco-sdk-samples/tree/alfresco-51/all-in-one/custom-content-store-repo).
With that custom store I can create documents using share, or CMIS, no problem. However, when I create a document using office it does not work.
Word can connect with the repo, but when I try to save the operation fails.
I have checked the access log and get the following:
[31/Aug/2017:08:25:15 +0000] "OPTIONS /alfresco/aos/Shared/ HTTP/1.0" 200 -
[31/Aug/2017:08:25:16 +0000] "HEAD /alfresco/aos/Shared/3y24.docx HTTP/1.0" 404 -
[31/Aug/2017:08:25:17 +0000] "OPTIONS /alfresco/aos/Shared/3y24.docx HTTP/1.0" 200 -
[31/Aug/2017:08:25:18 +0000] "PROPFIND /alfresco/aos/Shared/3y24.docx HTTP/1.0" 404 22
[31/Aug/2017:08:25:18 +0000] "OPTIONS /alfresco/aos/Shared/3y24.docx HTTP/1.0" 200 -
[31/Aug/2017:08:25:19 +0000] "HEAD /alfresco/aos/Shared/3y24.docx HTTP/1.0" 401 -
[31/Aug/2017:08:25:19 +0000] "HEAD /alfresco/aos/Shared/3y24.docx HTTP/1.0" 404 -
[31/Aug/2017:08:25:19 +0000] "PUT /alfresco/aos/Shared/3y24.docx HTTP/1.0" 201 -
[31/Aug/2017:08:25:20 +0000] "LOCK /alfresco/aos/Shared/3y24.docx HTTP/1.0" 200 533
[31/Aug/2017:08:25:22 +0000] "PUT /alfresco/aos/Shared/3y24.docx HTTP/1.0" 409 999
The alfresco.log, with the logging levels properly elevated gives me the following:
2017-08-29 10:36:25,310 DEBUG [org.alfresco.repo.content.AbstractContentStore] [http-apr-8080-exec-1]
Fetched new writer:
Store: mycomponent.cmis.database.DbContentStore@27c9fb78
Context: NodeContentContext[ contentUrl=null, existing=false, nodeRef=workspace://SpacesStore/4fe8f573-b19e-4231-9485-ca04c6ca6d47, propertyQName={http://www.alfresco.org/model/content/1.0}content]
Writer: ContentAccessor[ contentUrl=db://301f9a77-51a2-4986-896d-e4f7f6e63995.bin, mimetype=null, size=0, encoding=UTF-8, locale=en_US]
2017-08-29 10:36:25,310 DEBUG [mycomponent.cmis.database.LoggingContentStore] [http-apr-8080-exec-1] EXITING getWriter =ContentAccessor[ contentUrl=db://301f9a77-51a2-4986-896d-e4f7f6e63995.bin, mimetype=null, size=0, encoding=UTF-8, locale=en_US]
2017-08-29 10:36:25,311 DEBUG [mycomponent.cmis.database.DbContentWriter] [http-apr-8080-exec-1] Creating temp file [uuid=b74b6d85-1842-4859-a2df-b2f8377ff421]
2017-08-29 10:36:25,312 DEBUG [mycomponent.cmis.database.DbContentWriter] [http-apr-8080-exec-1] Returning write channel to temp file [uuid=b74b6d85-1842-4859-a2df-b2f8377ff421]
2017-08-29 10:36:25,312 DEBUG [org.alfresco.repo.content.AbstractContentWriter] [http-apr-8080-exec-1]
Created callback byte channel:
original: sun.nio.ch.FileChannelImpl@19f2447e
new: org.alfresco.repo.content.AbstractContentAccessor$CallbackFileChannel@8907420
2017-08-29 10:36:25,312 DEBUG [org.alfresco.repo.content.AbstractContentWriter] [http-apr-8080-exec-1]
Opened channel onto content:
content: ContentAccessor[ contentUrl=db://301f9a77-51a2-4986-896d-e4f7f6e63995.bin, mimetype=null, size=0, encoding=UTF-8, locale=en_US]
channel: org.alfresco.repo.content.AbstractContentAccessor$CallbackFileChannel@8907420
2017-08-29 10:36:25,313 ERROR [org.alfresco.repo] [http-apr-8080-exec-1] Could not find db://301f9a77-51a2-4986-896d-e4f7f6e63995.bin in the repo
2017-08-29 10:36:25,313 DEBUG [org.alfresco.repo.content.AbstractContentWriter] [http-apr-8080-exec-1]
Writer spawned new reader:
writer: ContentAccessor[ contentUrl=db://301f9a77-51a2-4986-896d-e4f7f6e63995.bin, mimetype=null, size=0, encoding=UTF-8, locale=en_US]
new reader: ContentAccessor[ contentUrl=db://301f9a77-51a2-4986-896d-e4f7f6e63995.bin, mimetype=null, size=0, encoding=UTF-8, locale=en_US]
2017-08-29 10:36:25,314 DEBUG [org.alfresco.repo.content.cleanup.EagerContentStoreCleaner] [http-apr-8080-exec-1] Post-commit deletion of old content URLs:
I know I am not providing the code, but my question is as follows: This EagerContentStoreCleaner is marking my URL to be deleted. I don't know why.
My custom component creates a temporary file and then, using a org.alfresco.service.cmr.repository.ContentStreamListener (as seen in https://github.com/Alfresco/alfresco-sdk-samples/blob/alfresco-51/all-in-one/custom-content-store-repo/src/main/java/org/alfresco/tutorial/contentstore/DbContentStreamListener.java), waits for Alfresco to inform that the file has been filled, but the method never gets invoked.
I am at a loss at how to even troubleshoot this, the listener does not get called and the file is never written, so of course, it is never found. I don't know where to look. This does not happen with the vanilla Filesystem Content provider.