问题描述
我正在尝试使用最新的 Smackx 中继来获取并订阅一个 pubsub 节点.但是,openfire 只是向我发送了一个错误:找不到项目 (404).
I'm trying to use the latest Smackx trunk to get and then subscribe to a pubsub node. However, openfire just sends me a back an error: item not found (404).
我正在从 ColdFusion 实例化 java 对象,所以我的代码片段可能看起来很有趣,但也许有人能告诉我我忘记了什么.
I am instantiating the java objects from ColdFusion, so my code snippets might look funny but maybe someone will be able to tell me what I've forgotten.
这是我创建节点的方式:
Here's how I create the node:
ftype = createObject("java", "org.jivesoftware.smackx.pubsub.FormType");
cform = createObject("java", "org.jivesoftware.smackx.pubsub.ConfigureForm").init(ftype.submit);
cform.setPersistentItems(true);
cform.setDeliverPayloads(true);
caccess = createObject("java", "org.jivesoftware.smackx.pubsub.AccessModel");
cform.setAccessModel(caccess.open);
cpublish = createObject("java", "org.jivesoftware.smackx.pubsub.PublishModel");
cform.setPublishModel(cpublish.open);
cform.setMaxItems(99);
manager = createObject("java", "org.jivesoftware.smackx.pubsub.PubSubManager").init(XMPPConnection);
myNode = manager.createNode("subber", cform);
这就是我试图达到它的方式(在不同的代码部分中):
And here's how I am trying to get to it (in a different section of code):
manager = createObject("java", "org.jivesoftware.smackx.pubsub.PubSubManager").init(XMPPConnection);
myNode = manager.getNode("subber");
在创建节点后,我似乎可以像这样发布到它:
Immediately upon creating the node I seem to be able to publish to it like so:
payload = createObject("java", "org.jivesoftware.smackx.pubsub.SimplePayload").init("book","pubsub:test:book","<book xmlns='pubsub:test:book'><title>Lord of the Rings</title></book>");
item = createObject("java", "org.jivesoftware.smackx.pubsub.Item").init(payload);
myNode.publish(item);
但是,导致我的代码出错的是 getNode() 调用.
However, it is the getNode() call that is causing my code to error.
我已经通过检查我的 openfire 服务器使用的数据库来验证正在创建节点.我可以在那里看到它们,正确地归因于叶节点等.
I have verified that the nodes are being created by checking the DB used by my openfire server. I can see them in there, properly attributed as leaf nodes, etc.
有什么建议吗?还有其他人在用 XMPP 和 ColdFusion 做任何事情吗?我在使用 CF 发送和接收消息方面取得了巨大成功,而 Smack 还没有让 pubsub 工作:)
Any advice? Anyone else out there doing anything with XMPP and ColdFusion? I have had great success sending and receiving messages with CF and Smack just haven't had the pubsub working yet :)
谢谢!
推荐答案
已回答:
PubSubManager 类还有第二个方法,它接受两个参数,一个连接和一个 to 参数.显然 Openfire 需要这个 to 参数,经过一些实验,我发现它可以使用 pubsub.your.xmpp.address
There is a second method on the PubSubManager class that accepts two arguments, a connection and a to parameter. Apparently Openfire requires this to parameter and after some experimenting i discovered that it works using pubsub.your.xmpp.address
manager = createObject("java", "org.jivesoftware.smackx.pubsub.PubSubManager").init(XMPPConnection,"pubsub.127.0.0.1");
这篇关于尝试使用 Smackx pubsub 获取节点时未找到项目(404)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持编程学习网!