No qualifying bean of type 'com.atlassian.confluence.user.UserAccessor' available error

Hi, I am trying to import the UserAccessor in my servlet class. However, whenever I use the servlet module, this error pops up:

com.atlassian.util.concurrent.LazyReference$InitializationException: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘dso.intern.plugin.BulkUserCreatorToolServlet’: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type ‘com.atlassian.confluence.user.UserAccessor’ available: expected
at least 1 bean which qualifies as autowire candidate.

Here’s my code:

public class BulkUserCreatorToolServlet extends HttpServlet{

    private final UserAccessor userAccessor;

    public BulkUserCreatorToolServlet(UserAccessor userAccessor){
        this.userAccessor = userAccessor;

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {

        // Create a factory for disk-based file items
        DiskFileItemFactory factory = new DiskFileItemFactory();

        // Configure a repository (to ensure a secure temp location is used)
        ServletContext servletContext = this.getServletConfig().getServletContext();
        File repository = (File) servletContext.getAttribute("javax.servlet.context.tempdir");

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);

            //Parse the request to get file items
            List<FileItem> fileItems = upload.parseRequest(request);

            // Process the uploaded items
            Iterator<FileItem> iter = fileItems.iterator();
            String contentType = null;
                FileItem item =;

                    String content = item.getString();
                    StringReader sReader = new StringReader(content);
                    Iterable<CSVRecord> records = CSVFormat.DEFAULT.withFirstRecordAsHeader().parse(sReader);
                    int i = 0;
                    for(CSVRecord record : records){
                        String username = record.get("Username");    //UTF-8 BOM
                        String fullname = record.get("Fullname");
                        String email = record.get("Email");
                        String password = record.get("Password");
                        String groupsToBeAddedInto = record.get("GroupsToBeAddedInto");

                        DefaultUser defaultUser = new DefaultUser(username, fullname, email);
                        ConfluenceUser newUser = userAccessor.createUser(defaultUser, Credential.unencrypted(password));
                     userAccessor.addMembership(UserAccessor.GROUP_CONFLUENCE_USERS, username);
            response.setContentType("text/html; charset=UTF-8");

            PrintWriter out = response.getWriter();
            out.println("<!DOCTYPE html>");
            out.println("<meta name=\"decorator\" content=\"atl.admin\" />");
            out.println("<title>Response Page</title></head></html>");

        catch(FileUploadException e){
        catch(Exception e){

What did I do wrong? Thank you

I think you need a @ComponentImport before UserAccesor in your constructor.