Prasad Perera created CONNECTORS-996:
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Summary: Handle Delete documents in CMIS/Alfresco/Google Driver
Connectors
Key: CONNECTORS-996
URL: https://issues.apache.org/jira/browse/CONNECTORS-996
Project: ManifoldCF
Issue Type: Bug
Components: Alfresco connector, CMIS connector, GoogleDrive connector
Affects Versions: ManifoldCF 1.6.1
Reporter: Prasad Perera
Priority: Minor
Steps to reproduce:
Create a repository connector using CMIS connector.
Create an incremental crawling job and let document get crawled one time.
In the next re-crawl interval, delete one or more documents from the repository
end. You may start seeing below logs:
FATAL 2014-07-16 11:10:58,376 (Worker thread '19') - Error tossed: Object not
found: workspace://SpacesStore/362c30aa-cf01-4f24-aa4a-8b17ef0375c5;1.0
org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException:
Object not found:
workspace://SpacesStore/362c30aa-cf01-4f24-aa4a-8b17ef0375c5;1.0
at
org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:462)
at
org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.read(AbstractAtomPubService.java:601)
at
org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.getObjectInternal(AbstractAtomPubService.java:824)
at
org.apache.chemistry.opencmis.client.bindings.spi.atompub.ObjectServiceImpl.getObject(ObjectServiceImpl.java:608)
at
org.apache.chemistry.opencmis.client.runtime.SessionImpl.getObject(SessionImpl.java:410)
at
org.apache.chemistry.opencmis.client.runtime.SessionImpl.getObject(SessionImpl.java:388)
at
org.apache.manifoldcf.crawler.connectors.cmis.CmisRepositoryConnector.getDocumentVersions(CmisRepositoryConnector.java:1261)
at
org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.getDocumentVersions(BaseRepositoryConnector.java:362)
at
org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.getDocumentVersions(BaseRepositoryConnector.java:343)
at
org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.getDocumentVersions(BaseRepositoryConnector.java:322)
at
org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.getDocumentVersions(BaseRepositoryConnector.java:299)
org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException is
thrown for the seeded documents which got deleted.
Would it be proper to catch this exception at getDocumentVersions as :
while (i < rval.length) {
try {
CmisObject cmisObject =
session.getObject(documentIdentifiers[i]);
//
// Rest of the code
//
} catch (CmisObjectNotFoundException e) {
rval[i] = null;
}
}
And forward document delete call for the output connectors ?
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