java - 为什么@GZIP在jboss7.1.0 eap中没有返回响应

Question

我正在尝试从 Postman 那里获得响应，我已经在 J​​Boss7.1.0 eap 服务器中部署了 war 文件。但我在 postman 中没有收到任何回复。日志中没有错误。我在响应中使用了 @GZIP ，我听说 JBoss 不支持 GZIP ，也许这就是它不给出响应的原因。相同的 war 文件在旧的 JBoss5.1 服务器中给出响应，没有问题我有什么选择来解决这个问题。如果我评论//@GZIP，它所花费的时间会很长，导致 Postman 本身崩溃。在JBoss7.1.0中如何解决这个问题

    @POST

    @Path("/copyCatalog")
    @GZIP
    @Consumes(MediaType.APPLICATION_XML)
    @Produces(MediaType.APPLICATION_XML)
    public com.gee.gecs.cosmos.webservice.autocat.insertupdateresponse.CatalogData getcopyCatalog(CopyCatalogData cd) {

        //CopyCatalogResponse response = new CopyCatalogResponse();
        //CopyCatalogResponse copyCatalogRes =new CopyCatalogResponse();

        com.gee.gecs.cosmos.webservice.autocat.insertupdateresponse.CatalogData copyCatalogRes=
            new com.gee.gecs.cosmos.webservice.autocat.insertupdateresponse.CatalogData();


        try {
            AutoCatRequestProcessorCopyCatalog requestProcessor = new AutoCatRequestProcessorCopyCatalog(cd, copyCatalogRes);
            requestProcessor.processRequest();

        } catch (AutoCatException e) {
            copyCatalogRes.setResponsecode(exceptionMap.get(e.getFaultCode()));
            copyCatalogRes.setResponsestatus(e.getFaultMessage());

        }
        return copyCatalogRes;
    }

JBoss 服务器中的日志

15:43:06,773 INFO  [com.gee.gecs.cosmos.webservice.autocat.util.AutoCatRequestProcessorCopyCatalog] (default task-2) inside  copy catalog functionality
15:43:30,631 INFO  [com.gee.gecs.cosmos.webservice.autocat.util.AutoCatRequestProcessorCopyCatalog] (default task-2) New Ctlg_ver_in 16479765
15:43:32,470 INFO  [com.gee.gecs.cosmos.webservice.autocat.cache.ICAMAutoCATCacheSingleton] (default task-2) Start: ICAMAutoCATCacheSingleton getICAMAutoCATCache()
15:43:32,471 INFO  [com.gee.gecs.cosmos.webservice.autocat.cache.ICAMAutoCATCacheSingleton] (default task-2) End: ICAMAutoCATCacheSingleton getICAMAutoCATCache()

Answer 1

该问题已使用 googlecode webutilities 解决。在pom.xml中添加依赖，并在web.xml中添加过滤器

<dependency>
    <groupId>com.googlecode.webutilities</groupId>
    <artifactId>webutilities</artifactId>
    <version>0.0.8</version>
</dependency>

在 web.xml 中我们添加了压缩过滤器:

<filter>
        <filter-name>compressionFilter</filter-name>
        <filter-class>com.googlecode.webutilities.filters.CompressionFilter</filter-class>
        <init-param> 
                <param-name>compressionThreshold</param-name>
                <param-value>1024</param-value> <!-- compress anything above 1kb -->
        </init-param>
        <init-param> 
                <param-name>ignoreURLPattern</param-name>
                <param-value>.*\.(flv|mp3|mpg)</param-value> <!-- regex -->
        </init-param>
        <init-param> 
                <param-name>ignoreMIMEPattern</param-name>
                <param-value>image/.*|video/.*|multipart/x-gzip</param-value> <!-- ignore -->
        </init-param>
        <init-param> 
                <param-name>ignoreUserAgentsPattern</param-name>
                <param-value>.*MSIE.*</param-value> <!-- regex -->
        </init-param>
 </filter>

 <filter-mapping>
   <filter-name>compressionFilter</filter-name>
   <url-pattern>/services/xxx/xxxx</url-pattern>
 </filter-mapping>