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Posted to dev@chemistry.apache.org by ja...@um.es on 2011/03/24 20:17:22 UTC

first steps with opencmis for java

Hi all,

 

First, sorry for my english. I´m from Spain. Second   Im going crazy! 

 

I have the last alfresco community edition and I work with Eclipse and
OpenCmis. I want to list the children of the root folder  and I cant !! I
dont know why. I follow the examples codes, but not work. I write :

 

            // default factory implementation

            SessionFactory factory = SessionFactoryImpl.newInstance();

            Map<String, String> parameter = new HashMap<String, String>();

 

            // user credentials

            parameter.put(SessionParameter.USER, "admin");

            parameter.put(SessionParameter.PASSWORD, "alfresco");

 

            // connection settings

            parameter.put(SessionParameter.BINDING_TYPE,
BindingType.WEBSERVICES.value());

            parameter.put(SessionParameter.WEBSERVICES_ACL_SERVICE,
"http://localhost:8080/alfresco/cmis/ACLService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_DISCOVERY_SERVICE,
"http:/localhost:8080/alfrecso/cmis/DiscoveryService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_MULTIFILING_SERVICE,
"http://localhost:8080/alfresco/cmis/MultiFilingService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_NAVIGATION_SERVICE,
"http:/localhost:8080/alfresco/cmis/NavigationService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_OBJECT_SERVICE,
"http://localhost:8080/alfresco/cmis/ObjectService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_POLICY_SERVICE,
"http://localhost:8080/alfresco/cmis/PolicyService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_RELATIONSHIP_SERVICE,
"http://localhost:8080/alfresco/cmis/RelationshipService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_REPOSITORY_SERVICE,
"http://localhost:8080/alfresco/cmis/RepositoryService?wsdl");

            parameter.put(SessionParameter.WEBSERVICES_VERSIONING_SERVICE,
"http:/localhost:8080/alfresco/cmis/VersioningService?wsdl");

            parameter.put(SessionParameter.REPOSITORY_ID,
"9548ff2a-c0f5-4ddc-ba68-0421d2d1784d");

 

            // create session

            Session session = factory.createSession(parameter);

            

            Folder root = session.getRootFolder();

 

            ItemIterable<CmisObject> children = root.getChildren();

 

            for (CmisObject o : children) {

              System.out.println(o.getName());

            }

 

All is ok, the repository_id, the credentials  but in this line : for
(CmisObject o : children ){ throws the exception :

 

Exception in thread "main"
org.apache.chemistry.opencmis.commons.exceptions.CmisConnectionException:
Cannot initalize Web Services service object
[org.apache.chemistry.opencmis.binding.webservices.NavigationService]: null

      at
org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.i
nitServiceObject(PortProvider.java:256)

      at
org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.g
etPortObject(PortProvider.java:205)

      at
org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.g
etNavigationServicePort(PortProvider.java:108)

      at
org.apache.chemistry.opencmis.client.bindings.spi.webservices.NavigationServ
iceImpl.getChildren(NavigationServiceImpl.java:75)

      at
org.apache.chemistry.opencmis.client.runtime.FolderImpl$2.fetchPage(FolderIm
pl.java:259)

      at
org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator.getCurren
tPage(AbstractIterator.java:132)

      at
org.apache.chemistry.opencmis.client.runtime.util.CollectionIterator.hasNext
(CollectionIterator.java:48)

      at es.upct.pfc.cliente.lanzador.main(lanzador.java:75)

Caused by: java.lang.NullPointerException

      at sun.net.www.ParseUtil.toURI(ParseUtil.java:261)

      at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.j
ava:905)

      at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:8
36)

      at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection
.java:1172)

      at java.net.URL.openStream(URL.java:1010)

      at
com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.
java:804)

      at
com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.j
ava:262)

      at
com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:12
9)

      at
com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:265
)

      at
com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:228)

      at
com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:176)

      at
com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:104)

      at javax.xml.ws.Service.<init>(Service.java:56)

      at
org.apache.chemistry.opencmis.commons.impl.jaxb.NavigationService.<init>(Nav
igationService.java:42)

      at
org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.i
nitServiceObject(PortProvider.java:235)

      ... 7 more

 

And I am desperate  any idea? Thanks you so much in advice.

RE: first steps with opencmis for java

Posted by Javier UM <ja...@um.es>.

Thanks you all, it Works !!

-----Mensaje original-----
De: Florian Müller [mailto:florian.mueller@alfresco.com] 
Enviado el: jueves, 24 de marzo de 2011 21:22
Para: dev@chemistry.apache.org; javieras@um.es
Asunto: Re: first steps with opencmis for java

Hi,

Check the navigation service URL.

It is:            http:/localhost:8080/alfresco/cmis/NavigationService?wsdl
But it should be: http://localhost:8080/alfresco/cmis/NavigationService?wsdl

Others WSDL URLs are also wrong.


- Florian

On 24/03/2011 19:17, javieras@um.es wrote:
> Hi all,
> 
> 
> 
> First, sorry for my english. I´m from Spain. Second   Im going crazy!
> 
> 
> 
> I have the last alfresco community edition and I work with Eclipse and 
> OpenCmis. I want to list the children of the root folder  and I cant 
> !! I dont know why. I follow the examples codes, but not work. I write :
> 
> 
> 
>              // default factory implementation
> 
>              SessionFactory factory = 
> SessionFactoryImpl.newInstance();
> 
>              Map<String, String>  parameter = new HashMap<String, 
> String>();
> 
> 
> 
>              // user credentials
> 
>              parameter.put(SessionParameter.USER, "admin");
> 
>              parameter.put(SessionParameter.PASSWORD, "alfresco");
> 
> 
> 
>              // connection settings
> 
>              parameter.put(SessionParameter.BINDING_TYPE,
> BindingType.WEBSERVICES.value());
> 
>              parameter.put(SessionParameter.WEBSERVICES_ACL_SERVICE,
> "http://localhost:8080/alfresco/cmis/ACLService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_DISCOVERY_SERVICE,
> "http:/localhost:8080/alfrecso/cmis/DiscoveryService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_MULTIFILING_SERVICE,
> "http://localhost:8080/alfresco/cmis/MultiFilingService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_NAVIGATION_SERVICE,
> "http:/localhost:8080/alfresco/cmis/NavigationService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_OBJECT_SERVICE,
> "http://localhost:8080/alfresco/cmis/ObjectService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_POLICY_SERVICE,
> "http://localhost:8080/alfresco/cmis/PolicyService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_RELATIONSHIP_SERVICE,
> "http://localhost:8080/alfresco/cmis/RelationshipService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_REPOSITORY_SERVICE,
> "http://localhost:8080/alfresco/cmis/RepositoryService?wsdl");
> 
>              
> parameter.put(SessionParameter.WEBSERVICES_VERSIONING_SERVICE,
> "http:/localhost:8080/alfresco/cmis/VersioningService?wsdl");
> 
>              parameter.put(SessionParameter.REPOSITORY_ID,
> "9548ff2a-c0f5-4ddc-ba68-0421d2d1784d");
> 
> 
> 
>              // create session
> 
>              Session session = factory.createSession(parameter);
> 
> 
> 
>              Folder root = session.getRootFolder();
> 
> 
> 
>              ItemIterable<CmisObject>  children = root.getChildren();
> 
> 
> 
>              for (CmisObject o : children) {
> 
>                System.out.println(o.getName());
> 
>              }
> 
> 
> 
> All is ok, the repository_id, the credentials  but in this line : for 
> (CmisObject o : children ){ throws the exception :
> 
> 
> 
> Exception in thread "main"
> org.apache.chemistry.opencmis.commons.exceptions.CmisConnectionException:
> Cannot initalize Web Services service object
> [org.apache.chemistry.opencmis.binding.webservices.NavigationService]: 
> null
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProv
> ider.i
> nitServiceObject(PortProvider.java:256)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProv
> ider.g
> etPortObject(PortProvider.java:205)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProv
> ider.g
> etNavigationServicePort(PortProvider.java:108)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.Navigati
> onServ
> iceImpl.getChildren(NavigationServiceImpl.java:75)
> 
>        at
> org.apache.chemistry.opencmis.client.runtime.FolderImpl$2.fetchPage(Fo
> lderIm
> pl.java:259)
> 
>        at
> org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator.get
> Curren
> tPage(AbstractIterator.java:132)
> 
>        at
> org.apache.chemistry.opencmis.client.runtime.util.CollectionIterator.h
> asNext
> (CollectionIterator.java:48)
> 
>        at es.upct.pfc.cliente.lanzador.main(lanzador.java:75)
> 
> Caused by: java.lang.NullPointerException
> 
>        at sun.net.www.ParseUtil.toURI(ParseUtil.java:261)
> 
>        at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnec
> tion.j
> ava:905)
> 
>        at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.
> java:8
> 36)
> 
>        at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConn
> ection
> .java:1172)
> 
>        at java.net.URL.openStream(URL.java:1010)
> 
>        at
>
com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.
> java:804)
> 
>        at
> com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLPa
> rser.j
> ava:262)
> 
>        at
> com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.j
> ava:12
> 9)
> 
>        at
> com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.ja
> va:265
> )
> 
>        at
> com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:
> 228)
> 
>        at
> com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:
> 176)
> 
>        at
> com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.jav
> a:104)
> 
>        at javax.xml.ws.Service.<init>(Service.java:56)
> 
>        at
> org.apache.chemistry.opencmis.commons.impl.jaxb.NavigationService.<ini
> t>(Nav
> igationService.java:42)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProv
> ider.i
> nitServiceObject(PortProvider.java:235)
> 
>        ... 7 more
> 
> 
> 
> And I am desperate  any idea? Thanks you so much in advice.
> 
> 
> 
>

Re: first steps with opencmis for java

Posted by Florian Müller <fl...@alfresco.com>.

Hi,

Check the navigation service URL.

It is:            http:/localhost:8080/alfresco/cmis/NavigationService?wsdl
But it should be: http://localhost:8080/alfresco/cmis/NavigationService?wsdl

Others WSDL URLs are also wrong.


- Florian

On 24/03/2011 19:17, javieras@um.es wrote:
> Hi all,
> 
> 
> 
> First, sorry for my english. I´m from Spain. Second …  I’m going crazy!
> 
> 
> 
> I have the last alfresco community edition and I work with Eclipse and
> OpenCmis. I want to list the children of the root folder … and I can’t !! I
> don’t know why. I follow the examples codes, but not work. I write :
> 
> 
> 
>              // default factory implementation
> 
>              SessionFactory factory = SessionFactoryImpl.newInstance();
> 
>              Map<String, String>  parameter = new HashMap<String, String>();
> 
> 
> 
>              // user credentials
> 
>              parameter.put(SessionParameter.USER, "admin");
> 
>              parameter.put(SessionParameter.PASSWORD, "alfresco");
> 
> 
> 
>              // connection settings
> 
>              parameter.put(SessionParameter.BINDING_TYPE,
> BindingType.WEBSERVICES.value());
> 
>              parameter.put(SessionParameter.WEBSERVICES_ACL_SERVICE,
> "http://localhost:8080/alfresco/cmis/ACLService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_DISCOVERY_SERVICE,
> "http:/localhost:8080/alfrecso/cmis/DiscoveryService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_MULTIFILING_SERVICE,
> "http://localhost:8080/alfresco/cmis/MultiFilingService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_NAVIGATION_SERVICE,
> "http:/localhost:8080/alfresco/cmis/NavigationService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_OBJECT_SERVICE,
> "http://localhost:8080/alfresco/cmis/ObjectService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_POLICY_SERVICE,
> "http://localhost:8080/alfresco/cmis/PolicyService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_RELATIONSHIP_SERVICE,
> "http://localhost:8080/alfresco/cmis/RelationshipService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_REPOSITORY_SERVICE,
> "http://localhost:8080/alfresco/cmis/RepositoryService?wsdl");
> 
>              parameter.put(SessionParameter.WEBSERVICES_VERSIONING_SERVICE,
> "http:/localhost:8080/alfresco/cmis/VersioningService?wsdl");
> 
>              parameter.put(SessionParameter.REPOSITORY_ID,
> "9548ff2a-c0f5-4ddc-ba68-0421d2d1784d");
> 
> 
> 
>              // create session
> 
>              Session session = factory.createSession(parameter);
> 
> 
> 
>              Folder root = session.getRootFolder();
> 
> 
> 
>              ItemIterable<CmisObject>  children = root.getChildren();
> 
> 
> 
>              for (CmisObject o : children) {
> 
>                System.out.println(o.getName());
> 
>              }
> 
> 
> 
> All is ok, the repository_id, the credentials … but in this line : for
> (CmisObject o : children ){ throws the exception :
> 
> 
> 
> Exception in thread "main"
> org.apache.chemistry.opencmis.commons.exceptions.CmisConnectionException:
> Cannot initalize Web Services service object
> [org.apache.chemistry.opencmis.binding.webservices.NavigationService]: null
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.i
> nitServiceObject(PortProvider.java:256)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.g
> etPortObject(PortProvider.java:205)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.g
> etNavigationServicePort(PortProvider.java:108)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.NavigationServ
> iceImpl.getChildren(NavigationServiceImpl.java:75)
> 
>        at
> org.apache.chemistry.opencmis.client.runtime.FolderImpl$2.fetchPage(FolderIm
> pl.java:259)
> 
>        at
> org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator.getCurren
> tPage(AbstractIterator.java:132)
> 
>        at
> org.apache.chemistry.opencmis.client.runtime.util.CollectionIterator.hasNext
> (CollectionIterator.java:48)
> 
>        at es.upct.pfc.cliente.lanzador.main(lanzador.java:75)
> 
> Caused by: java.lang.NullPointerException
> 
>        at sun.net.www.ParseUtil.toURI(ParseUtil.java:261)
> 
>        at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.j
> ava:905)
> 
>        at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:8
> 36)
> 
>        at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection
> .java:1172)
> 
>        at java.net.URL.openStream(URL.java:1010)
> 
>        at
> com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.
> java:804)
> 
>        at
> com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.j
> ava:262)
> 
>        at
> com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:12
> 9)
> 
>        at
> com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:265
> )
> 
>        at
> com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:228)
> 
>        at
> com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:176)
> 
>        at
> com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:104)
> 
>        at javax.xml.ws.Service.<init>(Service.java:56)
> 
>        at
> org.apache.chemistry.opencmis.commons.impl.jaxb.NavigationService.<init>(Nav
> igationService.java:42)
> 
>        at
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.PortProvider.i
> nitServiceObject(PortProvider.java:235)
> 
>        ... 7 more
> 
> 
> 
> And I am desperate … any idea? Thanks you so much in advice.
> 
> 
> 
>