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Upload a file onto the server

Question asked by puntino on Jul 8, 2009
Latest reply on Jul 14, 2009 by openpj
Hallo,
I have developed a simple class with sa method "CreateNewDocument()" that uplodads a file from the filesystem (e.g.C:\\alfrescxo.txt) onto the alfresco server.
If I run the following code on my pc where Alfresco is installed, it works fine.
public class ConnectorAlf {
   
   private String username;
   private String password;
   private Store storeRef;
   
   public static void main(String[] args){
      final String wsurl="/app:company_home/cm:Someco/cm:Marketing/cm:Whitepapers";
      String filePath="C:\\";
      String titolo = "ikhjvof" ;
      String descrizione  = "descizione di prova";
      String original_filename = "alfresco.txt";
      ConnectorAlf conn = new ConnectorAlf("admin","admin");
      conn.createNewDocument(wsurl, filePath, titolo, descrizione, original_filename);
   }
   
   public ConnectorAlf(String username, String Password){
      this.setPassword(Password);
      this.setUsername(username);
      //WebServiceFactory.setEndpointAddress(Constants.URLSERVER);
      authentication();
      }
   
   /**
    * @author
    * @param name
    * @param value
    * @return namedValue
    */
   private NamedValue setProperty(String name, String value){
      return Utils.createNamedValue(name, value);      
   }
   private Store getStoreRef() {
         if (storeRef == null) {
            this.storeRef = new Store(Constants.WORKSPACE_STORE, "SpacesStore");
         }

         return this.storeRef;
      }
   private CMLAddAspect setAspect(String value){
      return new CMLAddAspect(value, null, null, "ref1");
   }
   private String authentication(){
      String ticket = null;
      try {
         AuthenticationUtils.startSession(this.getUsername(),this.getPassword());
         ticket = AuthenticationUtils.getTicket();
         //TODO ask to Pietro
         if(ConstantsGFIDoc.DEBUG){
            System.out.println("Logged" + "ticket" +ticket);
         }
         
         return ticket;
      } catch (AuthenticationFault af) {
         af.printStackTrace();
         AuthenticationUtils.endSession();
         return ticket;
   
      }
   }
   public String createNewDocument(String wsurl, String filePath,
          String titolo, String descrizione, String original_filename) {
          if(null==wsurl || wsurl.equals("")){
             return null;
          }
          try {
              // Create a reference to the parent where we want to create content
               Store storeRef = getStoreRef();
               System.out.println(storeRef);
               ParentReference docParent = new ParentReference(storeRef, null, wsurl, Constants.ASSOC_CONTAINS, Constants.createQNameString(ConstantsGFIDoc.NAMESPACE_GFI_CONTENT_MODEL,titolo));
                             
               // Create an array of NamedValue objects with the props we want to set
               //TODO we might to write some set and get methods
               NamedValue nameValue = setProperty(Constants.PROP_NAME,titolo);
               NamedValue activeValue = setProperty(Constants.createQNameString(ConstantsGFIDoc.NAMESPACE_GFI_CONTENT_MODEL, ConstantsGFIDoc.PROP_IS_ACTIVE_STRING), "true");
               NamedValue description = setProperty(Constants.PROP_DESCRIPTION, descrizione);
               NamedValue[] contentProps = new NamedValue[] {nameValue, activeValue, description};

               // Construct CML statement to create test doc content node           
               CMLCreate createDoc = new CMLCreate("ref1", docParent, null, null, null, Constants.createQNameString(ConstantsGFIDoc.NAMESPACE_GFI_CONTENT_MODEL, "whitepaper"), contentProps);
              // Construct CML statement to add webable and client-related aspects
               //The grouping of properties that need to be tracked for content that is client-related is called an aspect.
               // The "ref1" string is a reference that tells Alfresco we're adding aspects to the doc created in the CMLCreate step
               //TODO To review these code lines
               CMLAddAspect addWebableAspectToDoc = setAspect(Constants.createQNameString(ConstantsGFIDoc.NAMESPACE_GFI_CONTENT_MODEL, ConstantsGFIDoc.ASPECT_GFI_WEBABLE_STRING));
              CMLAddAspect addClientRelatedAspectToDoc = setAspect(Constants.createQNameString(ConstantsGFIDoc.NAMESPACE_GFI_CONTENT_MODEL, ConstantsGFIDoc.ASPECT_GFI_CLIENT_RELATED_STRING));
              // Construct CML Block
               CML cml = new CML();
               cml.setCreate(new CMLCreate[] {createDoc});
               cml.setAddAspect(new CMLAddAspect[] {addWebableAspectToDoc, addClientRelatedAspectToDoc});
          
               // Execute CML Block
               UpdateResult[] results;
            results = WebServiceFactory.getRepositoryService().update(cml);
            Reference docRef = results[0].getDestination();
               String uuid = results[ConstantsGFIDoc.UUIDINDEX].getSource().getUuid();
                  if(null ==uuid || uuid.equals("")) return "";
               // Nodes are created, now write some content
                  if(ConstantsGFIDoc.DEBUG){
                     System.out.println("Uuid "+uuid);
                  }
               boolean success =writeDocument(wsurl,uuid,filePath,original_filename);
                  if(success){
                     return uuid;
                  }else{
                     return null;
                  }
                } catch (RepositoryFault e) {
               e.printStackTrace();
               return "";
            } catch (RemoteException e) {
               e.printStackTrace();
               return "";
         }                   
    }
   
    /**
     * @author
    * @param wsurl
    * @param uuid, unique identifier
    * @param filePath, path from which to copy the document
    * @param original_fileName, filename with extension e.g. pippo.txt
    */
   public boolean writeDocument(String wsurl,String uuid,String filePath,String original_fileName){
      try {
            Store storeRef = getStoreRef();
            Reference docRef = new Reference(storeRef,uuid,wsurl);
            //Reference docRef = new Reference();
            //docRef.setUuid(uuid);
            //if docRef, maybe it is not possible to write into the file
            if(ConstantsGFIDoc.DEBUG){
               System.out.println(docRef);
            }
            ContentServiceSoapBindingStub contentService = WebServiceFactory.getContentService();
            if(ConstantsGFIDoc.DEBUG){
               System.out.println(contentService);
            }
            ContentFormat contentFormat = new ContentFormat(ConstantsGFIDoc.DEFAULTFORMAT,ConstantsGFIDoc.ENCODING);
            //fill the file referenced by doc ref with the content of the file "filler"
               Content docContentRef = contentService.write(docRef,Constants.PROP_CONTENT, Utilities.fillBuffer(filePath+original_fileName), contentFormat);
               if(docContentRef.getLength()>0){
                  return true;
               }else{
                  return false;
               }
               
            } catch (ContentFault e) {
               e.printStackTrace();
               return false;
            } catch (RemoteException e) {
               e.printStackTrace();
               return false;
            }
            
         
      }
      
   private String getUsername() {
      return username;
   }
   private void setUsername(String username) {
      this.username = username;
   }
   /**
    * @return the password
    */
   private String getPassword() {
      return password;
   }
   /**
    * @param password the password to set
    */
   private void setPassword(String password) {
      this.password = password;
   }
}

If I point to another Alfresco server that is not on my pc by changing the repository.location line in the webserviceclient.properties,
I get the error that comes out at line:
results = WebServiceFactory.getRepositoryService().update(cml);
Any help is appreciated
thank you in advance

AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
faultSubcode:
faultString:
faultActor:
faultNode:
faultDetail:
   {http://www.alfresco.org/ws/service/repository/1.0}RepositoryFault:<ns1:errorCode>0</ns1:errorCode><ns1:message>org.springframework.dao.DataIntegrityViolationException: Could not execute JDBC batch update; nested exception is org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update</ns1:message>
   {http://xml.apache.org/axis/}exceptionName:org.alfresco.repo.webservice.repository.RepositoryFault
   {http://xml.apache.org/axis/}stackTrace:
   at org.alfresco.repo.webservice.repository.RepositoryWebService.update(RepositoryWebService.java:341)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
   at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
   at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
   at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
   at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
   at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
   at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454)
   at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
   at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
   at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
   at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
   at java.lang.Thread.run(Thread.java:619)

   {http://xml.apache.org/axis/}hostname:rm-dileo-n01


   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
   at java.lang.Class.newInstance0(Class.java:355)
   at java.lang.Class.newInstance(Class.java:308)
   at org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeserializer.java:104)
   at org.apache.axis.encoding.ser.BeanDeserializer.<init>(BeanDeserializer.java:90)
   at org.alfresco.webservice.repository.RepositoryFault.getDeserializer(RepositoryFault.java:146)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.apache.axis.encoding.ser.BaseDeserializerFactory.getSpecialized(BaseDeserializerFactory.java:154)
   at org.apache.axis.encoding.ser.BaseDeserializerFactory.getDeserializerAs(BaseDeserializerFactory.java:84)
   at org.apache.axis.encoding.DeserializationContext.getDeserializer(DeserializationContext.java:464)
   at org.apache.axis.encoding.DeserializationContext.getDeserializerForType(DeserializationContext.java:547)
   at org.apache.axis.message.SOAPFaultDetailsBuilder.onStartChild(SOAPFaultDetailsBuilder.java:157)
   at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
   at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
   at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
   at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
   at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
   at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
   at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
   at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
   at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
   at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
   at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
   at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
   at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
   at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
   at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
   at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
   at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
   at org.apache.axis.client.Call.invoke(Call.java:2767)
   at org.apache.axis.client.Call.invoke(Call.java:2443)
   at org.apache.axis.client.Call.invoke(Call.java:2366)
   at org.apache.axis.client.Call.invoke(Call.java:1812)
   at org.alfresco.webservice.repository.RepositoryServiceSoapBindingStub.update(RepositoryServiceSoapBindingStub.java:986)
   at com.someco.examples.ConnectorAlf.createNewDocument(ConnectorAlf.java:124)
   at com.someco.examples.ConnectorAlf.main(ConnectorAlf.java:44)

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