I do not know if this is a really helpful advice, but when I get the message "Connection factory has been shutdown." it helps to restart the apache. Afterwards I can access the repository again. What exactly causes the problem I do not know.

Ciao Carina

Am 12.10.2011 14:58, schrieb Monika Solanki:

Hello,

I created a remote repository on the sesame server through my Java
application using the sesame API. I also imported an ontology through
the configuration file. I did not load any instance datasets though. The
repository got created, however when I check the "Tyes" or "Contexts",
an illegal state exception is thrown by the server. I ws under the
impression that the types from the imported ontology would show up in
the "Types" section, but that did not work. What am I missing?

java.lang.IllegalStateException: Connection factory has been shutdown.
        
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager.doGetConnection(MultiThreadedHttpConnectionManager.java:463)
        
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager.getConnectionWithTimeout(MultiThreadedHttpConnectionManager.java:416)
        
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:153)
        
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
        
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
        
org.openrdf.http.client.HTTPClient.getTupleQueryResult(HTTPClient.java:1096)
        org.openrdf.http.client.HTTPClient.getNamespaces(HTTPClient.java:903)
        org.openrdf.http.client.HTTPClient.getNamespaces(HTTPClient.java:884)
        
org.openrdf.repository.http.HTTPRepositoryConnection.getNamespaces(HTTPRepositoryConnection.java:410)
        org.openrdf.workbench.base.TupleServlet.service(TupleServlet.java:38)
        
org.openrdf.workbench.base.TransformationServlet.service(TransformationServlet.java:73)
        org.openrdf.workbench.base.BaseServlet.service(BaseServlet.java:40)
        
org.openrdf.workbench.proxy.ProxyRepositoryServlet.service(ProxyRepositoryServlet.java:93)
        
org.openrdf.workbench.proxy.WorkbenchServlet.service(WorkbenchServlet.java:131)
        
org.openrdf.workbench.proxy.WorkbenchServlet.service(WorkbenchServlet.java:90)
        
org.openrdf.workbench.proxy.WorkbenchGateway.service(WorkbenchGateway.java:109)
        org.openrdf.workbench.base.BaseServlet.service(BaseServlet.java:40)
        
org.openrdf.workbench.proxy.CookieCacheControlFilter.doFilter(CookieCacheControlFilter.java:52)



Further, is there a way to check if the imported ontology has indeed
been imported in the remote server. I get a feeling that this may not be
happening in my case.

Thanks





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Carina Haupt

Fraunhofer-Institute for Algorithms and Scientific Computing (SCAI)
Schloss Birlinghoven
D-53754 Sankt Augustin

Tel.: +49 - 2241 - 14 - 3480
E-mail: [email protected]
Internet: http://www.scai.fraunhofer.de

and

Bonn-Aachen International Center for Information Technology (B-IT)
Dahlmannstrasse 2
D-53113 Bonn

E-mail: [email protected]
Internet: http://www.b-it-center.de
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