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From "Eric Vasilik" <eric...@bea.com>
Subject RE: Need xqrl.jar for selectPath or execQuery methods?
Date Mon, 05 Jan 2004 18:29:11 GMT
Not sure if you been adequately answered yet, but ...  

XmlBeans V1 has very limited support for XPath (only expressions line x/y/z, a//b//c, etc...)
 If you request an operation which goes beyond this,  we try to load xqrl.jar which comes
with Weblogic which supports all of XQuery/XPath2.0.  What are the path expressions you are
attempting?

- Eric

-----Original Message-----
From: Ganga Sah [mailto:ganga_sah@yahoo.com]
Sent: Monday, December 22, 2003 9:57 PM
To: xmlbeans-dev@xml.apache.org
Subject: Need xqrl.jar for selectPath or execQuery methods?


Hi,

I am using apache xml-beans/v1 and get following
exception when using selectPath or execQuery methods
as described the the guide.
Although xmlbeans guide mention that this is a
standalone package, it seems to need a seperate
xqrl.jar.
I was able to use this feature in xml-beans from
BEA.com download in combination with xqrl.jar shipped
with Weblogic8.1, but even after trying the same with
apache xmlbeans does not work(probably due to package
name differences?).
How can I get this working in apache xml-beans/v1?
Please help!
thanks,
ganga



Exception in thread "main"
java.lang.UnsupportedOperationException: This operati
on requires xqrl.jar
        at
org.apache.xmlbeans.impl.store.XqrlDelegate.invoke(XqrlDelegate.java:
110)
        at
org.apache.xmlbeans.impl.store.XqrlDelegate.compilePath(XqrlDelegate.
java:79)
        at
org.apache.xmlbeans.impl.store.Path$XqrlPathImpl.create(Path.java:289
)
        at
org.apache.xmlbeans.impl.store.Path.getCompiledPath(Path.java:192)
        at
org.apache.xmlbeans.impl.store.Path.getPath(Path.java:121)
        at
org.apache.xmlbeans.impl.store.Path.getPath(Path.java:100)
        at
org.apache.xmlbeans.impl.store.Path.select(Path.java:85)
        at
org.apache.xmlbeans.impl.store.Cursor.selectPath(Cursor.java:2951)
        at
org.apache.xmlbeans.impl.values.XmlObjectBase.selectPath(XmlObjectBas
e.java:437)
        at
org.apache.xmlbeans.impl.values.XmlObjectBase.selectPath(XmlObjectBas
e.java:421)
        at POHandler.main(POHandler.java:107)

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