Problem with docx files with UTF-8 characters about ej2-document-editor-web-services

[mohammadsolaiman]

resolved by adding CharacterEncodingFilter as:

@webfilter(urlPatterns = "/*",filterName = "CharacterEncodingFilter")
public class CharacterEncodingFilter implements Filter {
@OverRide
public void init(FilterConfig filterConfig) throws ServletException {
}

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) servletRequest;
    HttpServletResponse response = (HttpServletResponse) servletResponse;
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");

    filterChain.doFilter(request , response);
}
@Override
public void destroy() {
}

}

And WebConfiguration as

@configuration
@EnableWebMvc
public class WebConfiguration extends WebMvcConfigurerAdapter implements WebMvcConfigurer {
@OverRide
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**")
.allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
.allowedOrigins("*")
.allowedHeaders("Content_Type", "Authorization");
}

@Bean
public HttpMessageConverter<String> responseBodyConverter() {
    StringHttpMessageConverter converter = new StringHttpMessageConverter(
            Charset.forName("UTF-8"));
    return converter;
}
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
    super.configureMessageConverters(converters);
    converters.add(responseBodyConverter());
}
@Override
public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
    configurer.favorPathExtension(false);
}

}

and add the following properties to application.properties

server.tomcat.uri-encoding=UTF-8
spring.mvc.dispatch-options-request=true
spring.http.encoding.charset=UTF-8
spring.http.encoding.enabled=true
spring.http.encoding.force=true