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javaalfrescoopencmisapache-chemistry

Service Unavailable Exception while connecting to Alfresco with Chemistry CMIS

I am connecting to Alfresco using the below Chemistry CMIS code

final SessionFactory sessionFactory = SessionFactoryImpl.newInstance();
// prepare connection parameters
final Map<String, String> connectionParameters = new HashMap<String, String>();
// User credentials.
connectionParameters.put(SessionParameter.USER,"******");
connectionParameters.put(SessionParameter.PASSWORD,"*****");
// Connection settings.
connectionParameters.put(SessionParameter.ATOMPUB_URL,"https://******/alfresco/api/-default-/public/cmis/versions/1.1/atom");
connectionParameters.put(SessionParameter.BINDING_TYPE, BindingType.ATOMPUB.value());
connectionParameters.put(SessionParameter.OBJECT_FACTORY_CLASS, "org.alfresco.cmis.client.impl.AlfrescoObjectFactoryImpl");
session = sessionFactory.getRepositories(connectionParameters).get(0).createSession();

I am using 

<dependency>
    <groupId>org.apache.chemistry.opencmis</groupId>
    <artifactId>chemistry-opencmis-client-impl</artifactId>
    <version>1.0.0</version>
</dependency>

to connect to it but getting the below error

Exception in thread "main" org.apache.chemistry.opencmis.commons.exceptions.CmisServiceUnavailableException: Service Unavailable
    at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:518)
    at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.read(AbstractAtomPubService.java:701)
    at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.getRepositoriesInternal(AbstractAtomPubService.java:873)
    at org.apache.chemistry.opencmis.client.bindings.spi.atompub.RepositoryServiceImpl.getRepositoryInfos(RepositoryServiceImpl.java:66)
    at org.apache.chemistry.opencmis.client.bindings.impl.RepositoryServiceImpl.getRepositoryInfos(RepositoryServiceImpl.java:92)
    at org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl.getRepositories(SessionFactoryImpl.java:120)
    at org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl.getRepositories(SessionFactoryImpl.java:107)
    at com.ge.dms.batch.TestAPP.main(TestAPP.java:71)

Please help.

Solution

  • The issue was due to an unstable alfresco installed in AWS. When the Alfresco was reinstalled correctly the above code work fine.