Piergiorgio Lucidi created CONNECTORS-622:
---------------------------------------------
Summary: CMIS Connector return NPE trying to get an empty boolean
or date value
Key: CONNECTORS-622
URL: https://issues.apache.org/jira/browse/CONNECTORS-622
Project: ManifoldCF
Issue Type: Bug
Components: CMIS connector
Affects Versions: ManifoldCF 1.0.1
Reporter: Piergiorgio Lucidi
Assignee: Piergiorgio Lucidi
Trying to work on some CMIS repositories, it seems that getting a boolean or a
date value from a content can return a null value.
I found this exception related to boolean values:
{code}
FATAL 2013-01-25 09:10:40,475 (Worker thread '32') - Error tossed: null
java.lang.NullPointerException
at
org.apache.manifoldcf.crawler.connectors.cmis.CmisRepositoryConnector.processDocuments(CmisRepositoryConnector.java:1120)
at
org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.processDocuments(BaseRepositoryConnector.java:423)
at
org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:551)
{code}
And another one related to date values:
{code}
FATAL 2013-01-25 09:10:49,744 (Worker thread '27') - Error tossed: null
java.lang.NullPointerException
at
org.apache.manifoldcf.crawler.connectors.cmis.CmisRepositoryConnector.processDocuments(CmisRepositoryConnector.java:1157)
at
org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector.processDocuments(BaseRepositoryConnector.java:423)
at
org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:551)
{code}
After getting these errors the crawling remains looping, the unique way is to
stop the job manually, because there are some active threads.
So we need to add some check instructions to avoid NPE.
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