Add Case Comments in Case Client (IBM Case Manager API)

//Add Case Comments in Case Client (IBM Case Manager API)

public void addCaseCommentInHistory() throws Exception {
            String caseFolderGUID = //GUID of Case Folder
            String comment = "Hi"
            CaseMgmtContext oldCmc = null;
            log.info("Inside [WorkFlowHoldUnholdServices]addCaseComment():.............");
            ICMManager icmManager=new ICMManager();
            Connection conn=null;
            DomainReference domainRef=null;
            ObjectStoreReference osRef=null;
            Folder folder=null;
            try{
                conn=// Establish Connection
                if(conn!=null){
                    domainRef=ICMManager.getDomainReference(conn);
                    if(domainRef!=null){
                        osRef=ICMManager.getTargetOSReference(domainRef, fnObjectStoreName);
                        if(osRef!=null){
                            // retrieve case folder
                            folder = Factory.Folder.fetchInstance(osRef.getFetchlessCEObject(), caseFolderGUID, null);
                            // retrieve case using GUID
                            Id folderGUID = folder.get_Id();
                            Case cs = Case.getFetchlessInstance(osRef, folderGUID);
                            cs.addCaseComment(CommentContext.CASE, comment);
                            cs.save(RefreshMode.REFRESH, null, ModificationIntent.MODIFY);
                            log.info("History updated in Case");
                           
                        }else{
                            log.info("History Not updated As Target OS Ref is NULL");
                        }
                    }   
                }       
            }catch (Exception e) {
                log.error("addCaseCommentInHistory(String, String) - exception:"+ e,e); //$NON-NLS-1$
                e.printStackTrace();               

            }                    
        }               
             



//for connection please click on below link

IBM Case Manager API (fetch P8Connection, Domain, Target Obbject Store)

  

IBM Case Manager API (fetch P8Connection, Domain, Target Obbject Store)

//Establish ICM Connection

public static Connection getICMConnection(String uri,String userID,String password){
      
        try{
            //uri = "http://localhost:9080/wsi/FNCEWS40MTOM/";
            P8ConnectionCache connCache = new SimpleP8ConnectionCache();
            conn = connCache.getP8Connection(uri);
            log.info("ICM Connection: "+conn);
          
            Subject subject =   UserContext.createSubject(conn, userID, password, "FileNetP8WSI");
            uc = UserContext.get();
            uc.pushSubject(subject);
          
            origLocale = uc.getLocale();
            uc.setLocale(origLocale);
            origCmctx = CaseMgmtContext.set(new CaseMgmtContext(new SimpleVWSessionCache(), connCache));
        }catch(Exception ex){
            ex.printStackTrace();
            log.error("[ICMManager]getICMConnection():Exception found is :"+ex.getMessage());
        }
      
      
        return conn;
    }



//Domain References

public static DomainReference getDomainReference(Connection conn){
       
       
        try{
            Domain domain=Factory.Domain.fetchInstance(conn, null, null);
            log.info("[ICMManager]getDomainreference():Domain Name: "+domain.get_Name());
           
            domainReference=new DomainReference(domain);
        }catch(Exception ex){
            ex.printStackTrace();
            log.error("[ICMManager]getDomainreference():Exception found: "+ex,ex);
        }
        return domainReference;
       
    }


//Get Target Object Store

public static ObjectStoreReference getTargetOSReference(DomainReference domRef,String osName){
       
        try{
            targetObjectStoreReference=new ObjectStoreReference(domRef, osName);
            log.info("[ICMManager]getTargetOSReference():Target Object Store Reference: "+targetObjectStoreReference.toString());
        }catch(Exception ex){
            ex.printStackTrace();
            log.error("[ICMManager]getTargetOSReference():Exception found: "+ex,ex);
        }
        return targetObjectStoreReference;
       
    }


//Close ICM Connection

public static void closeICMObjects(){
        CaseMgmtContext.set(origCmctx);
        uc.setLocale(origLocale);
        uc.popSubject();
        targetObjectStoreReference=null;
        domainReference=null;
        conn=null;
       
    }