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我需要从现有数据库中读取 xml 实例。我正在尝试通过以下命令将千叶连接到一个宁静的网络服务:

        <xf:model>
 <xf:instance id="data-instance"
                src="http://myhost:8081/exist/rest/test/" />
</xf:model>

但是,我在加载 xform 时收到以下错误消息:

    Object model not supported  

Stack Trace:

org.chiba.xml.xforms.exception.XFormsLinkException: object model not supported
 at org.chiba.xml.xforms.core.Instance.fetchData(Instance.java:625)
 at org.chiba.xml.xforms.core.Instance.createInitialInstance(Instance.java:580)
 at org.chiba.xml.xforms.core.Instance.init(Instance.java:83)
 at org.chiba.xml.xforms.core.Model.createInstanceObject(Model.java:828)
 at org.chiba.xml.xforms.core.Model.modelConstruct(Model.java:794)
 at org.chiba.xml.xforms.core.Model.per

查看错误日志会发现以下附加错误消息:

        at java.lang.Thread.run(Thread.java:595)
2010-04-06 17:09:29,423 WARN  [org.apache.commons.httpclient.cookie.CookieSpec]
: Invalid cookie state: domain not specified
 2010-04-06 17:09:29,423 WARN  [org.chiba.connector.http.HTTPURIResolver] : URI:
 http://myhost:8081/exist/rest/test/ couldn't be
resolved
 2010-04-06 17:09:29,423 WARN  [org.chiba.xml.xforms.Container] : handle event e
xception: org.chiba.xml.xforms.exception.XFormsLinkException kept for rethrowal
after dispatch() has finished
 2010-04-06 17:09:29,423 WARN  [org.chiba.xml.xforms.Container] : XForms Error:
object model not supported
 2010-04-06 17:09:29,423 ERROR [org.chiba.xml.xforms.core.Model] : [xf:model:C1]
 link exception: {targetId=C1, defaultinfo=http://myhost
:8081/exist/rest/test/, targetName=model}
 2010-04-06 17:09:29,423 ERROR [org.chiba.xml.xforms.Container] : dispatch: exce
ption during event flow

我可以通过 Orbeon 访问 url,所以我知道 url 是正确的。有什么想法为什么我在从千叶连接时遇到问题?

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1 回答 1

0

这似乎是一个网络问题。Chiba 和 Orbeon 在同一台机器上运行吗?你能从千叶机器ping myhost吗?你能在浏览器中打开相同的网址吗?也许存在身份验证问题(从您之前的帖子来看)。该 URL 似乎没有引用 .xml 文件 - 当您在浏览器中打开它时它是否返回 XML?

于 2010-04-07T07:52:25.077 回答