消息停留在ActiveMQ上

Question

我正在使用JBoss-fuse-6.3，外部Apache-activemq-5.15.2.我已经在队列中绑定了50个消费者，而在“Active Consumers”页面的Active MQ门户上，我注意到一条消息卡在待处理消息列数中，它不是排队的意思，而如果是另一个消息到达后，该消息很容易出列。

即使我试图清除它给我以下错误。

错误：

以下是activemq.log的日志

activemq.log：

2017-12-21 10:15:40,344 | WARN  |  | org.eclipse.jetty.servlet.ServletHandler | qtp1230701703-382
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.UnsupportedOperationException: Possible CSRF attack
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:982)[spring-webmvc-4.3.9.RELEASE.jar:4.3.9.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)[spring-webmvc-4.3.9.RELEASE.jar:4.3.9.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)[tomcat-servlet-api-8.0.24.jar:]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)[spring-webmvc-4.3.9.RELEASE.jar:4.3.9.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)[tomcat-servlet-api-8.0.24.jar:]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.apache.activemq.web.AuditFilter.doFilter(AuditFilter.java:59)[activemq-web-5.15.2.jar:5.15.2]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)[spring-web-4.3.9.RELEASE.jar:4.3.9.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.3.9.RELEASE.jar:4.3.9.RELEASE]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.apache.activemq.web.filter.ApplicationContextFilter.doFilter(ApplicationContextFilter.java:102)[file:/opt/apache-activemq-5.15.2/webapps/admin/WEB-INF/classes/:]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:542)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:542)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.Server.handle(Server.java:499)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:258)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[jetty-all-9.2.22.v20170606.jar:9.2.22.v20170606]
    at java.lang.Thread.run(Thread.java:748)[:1.8.0_151]

我无法确定其发生的原因。每个消费者的预取限制为1，我100％确定每条消息的内容相同。消息是XML格式。消息插入是从Apache Camel完成的。

Answer 1

可能异常和消息不出列的原因是不同的。

例外

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.UnsupportedOperationException: Possible CSRF attack

由于ActiveMQ中缺少某些安全设置而导致，您可以参考https://issues.jboss.org/browse/MB-670?_sscc=t获取更多详细信息

希望能帮助到你！

祝好运！