RE: xquery against xmlerror
For the sake of others who find the same problem, I have figured this
one out. What held me back was that the XmlCursor obtained from the
XmlError could not move above the offending element. In the example
below, it would be the description element. A toParent call would not
ascend to foo. I tried removing the reference to
noNameSpaceSchemaLocation, but it still would not work. Then I put a
namespace in both the schema and the input xml doc and it worked. So,
for anyone else who tries to use an XmlError object to relate back to
the XmlObject from the parse, it can be done, but you need to have a
namespace in order to traverse the XmlCursor.
Snippets here:
XmlCursor xmlCursor = error.getCursorLocation();
while (xmlCursor.toParent()) {
if
(xmlCursor.getDomNode().getNodeName().equalsIgnoreCase(foo))
{ dosomething }
xs:schema
xmlns:xs=http://www.w3.org/2001/XMLSchema;
xmlns:md=mydoc
targetNamespace=mydoc
elementFormDefault=qualified
Robert Costello
-Original Message-
From: Costello, Robert
Sent: Friday, June 13, 2008 1:04 PM
To: user@xmlbeans.apache.org
Subject: xquery against xmlerror
First, I want to commend this group for the general helpfulness given to
new users. Many groups will dismiss questions from newbies as
bothersome. This group seems to be above that.
Now that I've greased my way in...
Here's a problem I'm trying to solve. I have a service that takes an
xml file in. I validate it against the schema. The data has a few
errors. I want to send only the good data along for more processing.
All I need to do is delete the bad elements. Sounds easy. My trouble
is knowing how to relate the error with the original file.
I have an XmlObject from parsing, and an XmlError object from
validating. The data looks something like this:
?xml version=1.0 encoding=UTF-8?
somedoc xmlns:xsi=com.somewhere.somedoc
xsi:noNamespaceSchemaLocation='somedoc.xsd'
fileId1234/fileId
userIdjoeuser/userId
foobars
foo
somekey123/somekey
someotherkey456/someotherkey
someflagY/someflag
somedatasomething/somedata
descriptions
descriptiondesc 1/description
descriptiondesc 2/description
/descriptions
/foo
foo
somekey789/somekey
someotherkey101112/someotherkey
someflagY/someflag
somedatathisfieldistoolong/somedata
descriptions
descriptiondesc 1/description
descriptiondesc 2/description
/descriptions
/foo
/foobars
/somedoc
I need to delete the foo element (and it's underlying children) since I
have one field with errors (somedatathisfieldistoolong/somedata)
If I knew the index of foo that would be easy. I don't see how I can
get that from the XmlError.
Does anyone have an idea on this?
Thanks in advance,
Robert Costello
RE: XQuery
Gustavo, XMLBeans 2.3.0 is designed to work with Saxon 8.8 (Saxon 8.6.1 also works, but not as well, as I remember). Support for Saxon 9.0 has only recently been added to the SVN repository. The fact that Saxon APIs change so much from one revision of Saxon to the next makes it too difficult at present to reliably support more than one version of Saxon per version of XMLBeans. Radu From: Gustavo Aquino [mailto:[EMAIL PROTECTED] Sent: Thursday, May 01, 2008 12:54 PM To: user@xmlbeans.apache.org Subject: Re: XQuery Hi Radu, Yes im using xmlbeans 2.3.0, but not saxon 8.8 combo, im using saxon 9.0.0.4 combo. yes, i confirm scoreDoc = ScoreDocument.Factory.parse(new File(score.xml)) i tried with saxon 8.6.1 and now works fine. xmlbeans doest support saxon9 ? Regards On Thu, Apr 24, 2008 at 9:52 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Ah ok, sorry for not looking closer at your original example. However, I have just tried your exact code (and input document) and it works for me... Are you using the XMLBeans 2.3.0/Saxon 8.8 combo? Can you confirm that scoreDoc = XmlObject.Factory.parse(new File(score.xml)) ? Radu From: Gustavo Aquino [mailto:[EMAIL PROTECTED] Sent: Sunday, April 20, 2008 1:41 PM To: user@xmlbeans.apache.org Subject: Re: XQuery Hi Radu, The xquery with doc element, is used only in XMLSpy test, you can see in block CODE i change the doc... per $this. the same query using saxon run all right but in xmlbeans this didn't work. Gustavo On Thu, Apr 17, 2008 at 5:29 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Query looks good. But when I see the doc(score.xml) call with a relative path in it, I'm thinking that is something that can cause problems. Also, please note that the free version of Saxon that XMLBeans uses doesn't support typed XQuery so you need to try XMLSpy without the Schema for a meaningful comparison. Radu From: Gustavo Aquino [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 16, 2008 2:17 PM To: user@xmlbeans.apache.org Subject: XQuery Hi, I'm trying to use XQuery in XMLBeans. Well using samples in XMLBeans package, all work fine, but when i write my XQuery it is not work. I wrote my XQuery and validate in XML Spy and all work fines, but when i put my xquery in XMLBeans this not return nothing. -- XQUERY - declare namespace n1='http://x.com.br/score/probability'; for $x in doc(score.xml)/n1:scores/score let $s := $x/name where $s = 'Score1' return $x -- XML - ?xml version=1.0 encoding=UTF-8? n1:scores xsi:schemaLocation=http://x.com.br/score/probability score_probability.xsd xmlns:n1=http://x.com.br/score/probability; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore1/name /score
Re: XQuery
Radu, Where i can download saxon 8.8 ? i find only saxonb 9, 8.1.1 and 8.6.1. Kind Regards. Gustavo On Thu, May 1, 2008 at 8:19 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Gustavo, XMLBeans 2.3.0 is designed to work with Saxon 8.8 (Saxon 8.6.1 also works, but not as well, as I remember). Support for Saxon 9.0 has only recently been added to the SVN repository. The fact that Saxon APIs change so much from one revision of Saxon to the next makes it too difficult at present to reliably support more than one version of Saxon per version of XMLBeans. Radu -- *From:* Gustavo Aquino [mailto:[EMAIL PROTECTED] *Sent:* Thursday, May 01, 2008 12:54 PM *To:* user@xmlbeans.apache.org *Subject:* Re: XQuery Hi Radu, Yes im using xmlbeans 2.3.0, but not saxon 8.8 combo, im using saxon 9.0.0.4 combo. yes, i confirm scoreDoc = ScoreDocument.Factory.parse(new File(score.xml)) i tried with saxon 8.6.1 and now works fine. xmlbeans doest support saxon9 ? Regards On Thu, Apr 24, 2008 at 9:52 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Ah ok, sorry for not looking closer at your original example. However, I have just tried your exact code (and input document) and it works for me... Are you using the XMLBeans 2.3.0/Saxon 8.8 combo? Can you confirm that scoreDoc = XmlObject.Factory.parse(new File(score.xml)) ? Radu -- *From:* Gustavo Aquino [mailto:[EMAIL PROTECTED] *Sent:* Sunday, April 20, 2008 1:41 PM *To:* user@xmlbeans.apache.org *Subject:* Re: XQuery Hi Radu, The xquery with doc element, is used only in XMLSpy test, you can see in block CODE i change the doc... per $this. the same query using saxon run all right but in xmlbeans this didn't work. Gustavo On Thu, Apr 17, 2008 at 5:29 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Query looks good. But when I see the doc(score.xml) call with a relative path in it, I'm thinking that is something that can cause problems. Also, please note that the free version of Saxon that XMLBeans uses doesn't support typed XQuery so you need to try XMLSpy without the Schema for a meaningful comparison. Radu -- *From:* Gustavo Aquino [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, April 16, 2008 2:17 PM *To:* user@xmlbeans.apache.org *Subject:* XQuery Hi, I'm trying to use XQuery in XMLBeans. Well using samples in XMLBeans package, all work fine, but when i write my XQuery it is not work. I wrote my XQuery and validate in XML Spy and all work fines, but when i put my xquery in XMLBeans this not return nothing. -- XQUERY - declare namespace n1='http://x.com.br/score/probability'; for $x in doc(score.xml)/n1:scores/score let $s := $x/name where $s = 'Score1' return $x -- XML - ?xml version=1.0 encoding=UTF-8? n1:scores xsi:schemaLocation=http://x.com.br/score/probabilityscore_probability.xsd xmlns:n1=http://x.com.br/score/probability; xmlns:xsi= http://www.w3.org/2001/XMLSchema-instance; score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore1/name /score score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore2/name /score score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore3/name /score /n1:scores -- RETURN XML Spry- score xmlns:n1=http://x.com.br/score/probability xmlns:xsi= http://www.w3.org/2001/XMLSchema-instance;class0/classrating String/ratingprobabilityString/probabilityinitial_score0/ initial_scoreend_score0/end_scorenameScore1/name/score -- CODE - String newQuery= declare namespace n1='http://x.com.br/score/probability'; + for $x in $this/n1:scores/score + let $s := $x/name + where $s = 'Score1' + return $x; XmlCursor scoreCursor = scoreDoc.newCursor(); scoreCursor.toNextToken(); XmlCursor resultCursor = scoreCursor.execQuery(newQuery); System.*out*.println(The query results : ); System.*out*.println
RE: XQuery
Ah ok, sorry for not looking closer at your original example. However, I have just tried your exact code (and input document) and it works for me... Are you using the XMLBeans 2.3.0/Saxon 8.8 combo? Can you confirm that scoreDoc = XmlObject.Factory.parse(new File(score.xml)) ? Radu From: Gustavo Aquino [mailto:[EMAIL PROTECTED] Sent: Sunday, April 20, 2008 1:41 PM To: user@xmlbeans.apache.org Subject: Re: XQuery Hi Radu, The xquery with doc element, is used only in XMLSpy test, you can see in block CODE i change the doc... per $this. the same query using saxon run all right but in xmlbeans this didn't work. Gustavo On Thu, Apr 17, 2008 at 5:29 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Query looks good. But when I see the doc(score.xml) call with a relative path in it, I'm thinking that is something that can cause problems. Also, please note that the free version of Saxon that XMLBeans uses doesn't support typed XQuery so you need to try XMLSpy without the Schema for a meaningful comparison. Radu From: Gustavo Aquino [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 16, 2008 2:17 PM To: user@xmlbeans.apache.org Subject: XQuery Hi, I'm trying to use XQuery in XMLBeans. Well using samples in XMLBeans package, all work fine, but when i write my XQuery it is not work. I wrote my XQuery and validate in XML Spy and all work fines, but when i put my xquery in XMLBeans this not return nothing. -- XQUERY - declare namespace n1='http://x.com.br/score/probability'; for $x in doc(score.xml)/n1:scores/score let $s := $x/name where $s = 'Score1' return $x -- XML - ?xml version=1.0 encoding=UTF-8? n1:scores xsi:schemaLocation=http://x.com.br/score/probability score_probability.xsd xmlns:n1=http://x.com.br/score/probability; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore1/name /score score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore2/name /score score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore3/name /score /n1:scores -- RETURN XML Spry- score xmlns:n1=http://x.com.br/score/probability xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;class0/classr atingString/ratingprobabilityString/probabilityinitial_score0/ initial_scoreend_score0/end_scorenameScore1/name/score -- CODE - String newQuery= declare namespace n1='http://x.com.br/score/probability'; + for $x in $this/n1:scores/score + let $s := $x/name + where $s = 'Score1' + return $x
Re: XQuery
Hi Radu, The xquery with doc element, is used only in XMLSpy test, you can see in block CODE i change the doc... per $this. the same query using saxon run all right but in xmlbeans this didn't work. Gustavo On Thu, Apr 17, 2008 at 5:29 PM, Radu Preotiuc-Pietro [EMAIL PROTECTED] wrote: Query looks good. But when I see the doc(score.xml) call with a relative path in it, I'm thinking that is something that can cause problems. Also, please note that the free version of Saxon that XMLBeans uses doesn't support typed XQuery so you need to try XMLSpy without the Schema for a meaningful comparison. Radu -- *From:* Gustavo Aquino [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, April 16, 2008 2:17 PM *To:* user@xmlbeans.apache.org *Subject:* XQuery Hi, I'm trying to use XQuery in XMLBeans. Well using samples in XMLBeans package, all work fine, but when i write my XQuery it is not work. I wrote my XQuery and validate in XML Spy and all work fines, but when i put my xquery in XMLBeans this not return nothing. -- XQUERY - declare namespace n1='http://x.com.br/score/probability'; for $x in doc(score.xml)/n1:scores/score let $s := $x/name where $s = 'Score1' return $x -- XML - ?xml version=1.0 encoding=UTF-8? n1:scores xsi:schemaLocation=http://x.com.br/score/probabilityscore_probability.xsd xmlns:n1=http://x.com.br/score/probability; xmlns:xsi= http://www.w3.org/2001/XMLSchema-instance; score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore1/name /score score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore2/name /score score class0/class ratingString/rating probabilityString/probability initial_score0/initial_score end_score0/end_score nameScore3/name /score /n1:scores -- RETURN XML Spry- score xmlns:n1=http://x.com.br/score/probability xmlns:xsi= http://www.w3.org/2001/XMLSchema-instance;class0/classratingString /ratingprobabilityString/probabilityinitial_score0/initial_score end_score0/end_scorenameScore1/name/score -- CODE - String newQuery= declare namespace n1='http://x.com.br/score/probability'; + for $x in $this/n1:scores/score + let $s := $x/name + where $s = 'Score1' + return $x; XmlCursor scoreCursor = scoreDoc.newCursor(); scoreCursor.toNextToken(); XmlCursor resultCursor = scoreCursor.execQuery(newQuery); System.*out*.println(The query results : ); System.*out*.println(resultCursor.getObject().toString() + \n); -- RETURN PROGRAM- The query results : xml-fragment/ Thanks for any help. Gustavo Notice: This email message, together with any attachments, may contain information of BEA Systems, Inc., its subsidiaries and affiliated entities, that may be confidential, proprietary, copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by email and then delete it.
Re: XQuery Order by support in xmlbeans
(1) execQuery() and sort by - no exception, XML is empty
CustAssAccDataDataSet//DataParameters/Meta//CustAssAcc
(2) execQuery() and no sort by - Same as (1)
The xquery works when I tested it with saxon parser.
- vineet
On 10/31/05 1:53 PM, Mike Carey [EMAIL PROTECTED] wrote:
Very interesting - that should be an illegal selectPath query, shouldn't
it.
(I wonder why it's not properly noticed and blocked. Good catch, let's
see
what happens now.)
-Original Message-
From: Till Westmann
Sent: Monday, October 31, 2005 10:51 AM
To: user@xmlbeans.apache.org
Subject: Re: XQuery Order by support in xmlbeans
Hi Vineet,
I'm not sure what the problem is, but there are some things I'd like
you to try:
1) From the stack trace it seems that you are using
XmlObject.selectPath to run the query.
Could you try running it using execQuery?
2) What happens if you run the exact same query without the sort by
expressions?
Does everything work fine?
Cheers/thanks,
Till
On Oct 28, 2005, at 6:55 AM, Vineet Bhatia wrote:
Hi Till,
Thanks for the response.
sort by(Name) didn't work. I get a IllegalStateException -
Illegal path
[ELEMENT [CustAssAcc], [EMAIL PROTECTED]://www.w3.org/2001/XMLSchema], ]
Here is the complete xQuery -
CustAssAcc
ErrorSet
{
for $e in $this//ErrorSet
return $e
}
/ErrorSet
Data
DataSet
{
for $a in ($this//DataItem sort by(AssignedAccount))
return
DataItem
{$a/*}
/DataItem
sort by(AssignedAccount)
}
/DataSet
/Data
Parameters
{
for $p in $this//Parameters
return $p
}
/Parameters
Meta
{
for $m in $this//Meta
return $m
}
/Meta
/CustAssAcc
I tried the sort by in two places - (1) after the return (2) part
of the
for in clause. Both gave me IllegalStateException. Here is the
stacktrace -
java.lang.IllegalStateException: Illegal path [ELEMENT [CustAssAcc],
[EMAIL PROTECTED]://www.w3.org/2001/XMLSchema], ]
at
com.bea.xbean.store.XqrlImpl.doNext(Lcom.bea.xbean.store.Cursor
$Selections;)
Z(XqrlImpl.java:199)
at
com.bea.xbean.store.XqrlImpl.next(Lcom.bea.xbean.store.Cursor
$Selections;)Z(
XqrlImpl.java:66)
at
com.bea.xbean.store.Cursor$Selections.setCursor
(Lcom.bea.xbean.store.Cursor;
I)Z(Cursor.java:3260)
at
com.bea.xbean.store.Cursor.selectPath
(Ljava.lang.String;Lcom.bea.xml.XmlOpti
ons;)V(Cursor.java:2903)
at
com.bea.xbean.values.XmlObjectBase.selectPath
(Ljava.lang.String;Lcom.bea.xml
.XmlOptions;)[Lcom.bea.xml.XmlObject;(XmlObjectBase.java:395)
at
com.bea.xbean.values.XmlObjectBase.selectPath(Ljava.lang.String;)
[Lcom.bea.x
ml.XmlObject;(XmlObjectBase.java:379)
at
portlets.CustAssignAccnt.CustAssignAccntController.reloadPage
(Lportlets.Cust
AssignAccnt.CustAssignAccntController$BeginForm;)V
(CustAssignAccntController
.jpf:207)
at
portlets.CustAssignAccnt.CustAssignAccntController.begin
(Lportlets.CustAssig
nAccnt.CustAssignAccntController$BeginForm;)
Lcom.bea.wlw.netui.pageflow.Forw
ard;(CustAssignAccntController.jpf:97)
at
jrockit.reflect.NativeMethodInvoker.invoke0
(Ljava.lang.Object;ILjava.lang.Ob
ject;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at
jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;
[Ljava.lang.Obj
ect;)Ljava.lang.Object;(Unknown Source)
at
jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;
[Ljava.l
ang.Object;)Ljava.lang.Object;(Unknown Source)
at
java.lang.reflect.Method.invoke(Ljava.lang.Object;
[Ljava.lang.Object;I)Ljava
.lang.Object;(Unknown Source)
Seems like I am missing something trivial?
- vineet
On 10/28/05 1:31 AM, Till Westmann [EMAIL PROTECTED] wrote:
The XQuery engine in WebLogic 8.1 supports the August 2002 version of
the XQuery spec.
The order by clause was introduced in the November 2002 version.
In the August 2002 version sorting is done using the sort by
expression.
(http://www.w3.org/TR/2002/WD-xquery-20020816/#id-sort-expressions)
So this query should produce the desired result:
DataSet {
for $a in $this//DataItem
return
DataItem {
$a/*
} /DataItem
sort by (Name)
} /DataSet
Cheers,
Till
-Original Message-
From: Vineet Bhatia [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 27, 2005 9:23 AM
To: user@xmlbeans.apache.org
Subject: XQuery Order by support in xmlbeans
Is this supported in XMLBeans weblogic 8.1 sp4?
DataSet
{
for $a in //DataItem
order by $a/Name
return
DataItem
{$a/*}
/DataItem
}
/DataSet
I didn't get any help from BEA's xmlbeans forum.
I want to sort the xmlbean by $a/Name.
This works on saxon's xquery implementation.
Thanks in advance.
- vineet
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED
Re: XQuery Order by support in xmlbeans
Hi Vineet,
I'm not sure what the problem is, but there are some things I'd like
you to try:
1) From the stack trace it seems that you are using
XmlObject.selectPath to run the query.
Could you try running it using execQuery?
2) What happens if you run the exact same query without the sort by
expressions?
Does everything work fine?
Cheers/thanks,
Till
On Oct 28, 2005, at 6:55 AM, Vineet Bhatia wrote:
Hi Till,
Thanks for the response.
sort by(Name) didn't work. I get a IllegalStateException -
Illegal path
[ELEMENT [CustAssAcc], [EMAIL PROTECTED]://www.w3.org/2001/XMLSchema], ]
Here is the complete xQuery -
CustAssAcc
ErrorSet
{
for $e in $this//ErrorSet
return $e
}
/ErrorSet
Data
DataSet
{
for $a in ($this//DataItem sort by(AssignedAccount))
return
DataItem
{$a/*}
/DataItem
sort by(AssignedAccount)
}
/DataSet
/Data
Parameters
{
for $p in $this//Parameters
return $p
}
/Parameters
Meta
{
for $m in $this//Meta
return $m
}
/Meta
/CustAssAcc
I tried the sort by in two places - (1) after the return (2) part
of the
for in clause. Both gave me IllegalStateException. Here is the
stacktrace -
java.lang.IllegalStateException: Illegal path [ELEMENT [CustAssAcc],
[EMAIL PROTECTED]://www.w3.org/2001/XMLSchema], ]
at
com.bea.xbean.store.XqrlImpl.doNext(Lcom.bea.xbean.store.Cursor
$Selections;)
Z(XqrlImpl.java:199)
at
com.bea.xbean.store.XqrlImpl.next(Lcom.bea.xbean.store.Cursor
$Selections;)Z(
XqrlImpl.java:66)
at
com.bea.xbean.store.Cursor$Selections.setCursor
(Lcom.bea.xbean.store.Cursor;
I)Z(Cursor.java:3260)
at
com.bea.xbean.store.Cursor.selectPath
(Ljava.lang.String;Lcom.bea.xml.XmlOpti
ons;)V(Cursor.java:2903)
at
com.bea.xbean.values.XmlObjectBase.selectPath
(Ljava.lang.String;Lcom.bea.xml
.XmlOptions;)[Lcom.bea.xml.XmlObject;(XmlObjectBase.java:395)
at
com.bea.xbean.values.XmlObjectBase.selectPath(Ljava.lang.String;)
[Lcom.bea.x
ml.XmlObject;(XmlObjectBase.java:379)
at
portlets.CustAssignAccnt.CustAssignAccntController.reloadPage
(Lportlets.Cust
AssignAccnt.CustAssignAccntController$BeginForm;)V
(CustAssignAccntController
.jpf:207)
at
portlets.CustAssignAccnt.CustAssignAccntController.begin
(Lportlets.CustAssig
nAccnt.CustAssignAccntController$BeginForm;)
Lcom.bea.wlw.netui.pageflow.Forw
ard;(CustAssignAccntController.jpf:97)
at
jrockit.reflect.NativeMethodInvoker.invoke0
(Ljava.lang.Object;ILjava.lang.Ob
ject;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at
jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;
[Ljava.lang.Obj
ect;)Ljava.lang.Object;(Unknown Source)
at
jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;
[Ljava.l
ang.Object;)Ljava.lang.Object;(Unknown Source)
at
java.lang.reflect.Method.invoke(Ljava.lang.Object;
[Ljava.lang.Object;I)Ljava
.lang.Object;(Unknown Source)
Seems like I am missing something trivial?
- vineet
On 10/28/05 1:31 AM, Till Westmann [EMAIL PROTECTED] wrote:
The XQuery engine in WebLogic 8.1 supports the August 2002 version of
the XQuery spec.
The order by clause was introduced in the November 2002 version.
In the August 2002 version sorting is done using the sort by
expression.
(http://www.w3.org/TR/2002/WD-xquery-20020816/#id-sort-expressions)
So this query should produce the desired result:
DataSet {
for $a in $this//DataItem
return
DataItem {
$a/*
} /DataItem
sort by (Name)
} /DataSet
Cheers,
Till
-Original Message-
From: Vineet Bhatia [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 27, 2005 9:23 AM
To: user@xmlbeans.apache.org
Subject: XQuery Order by support in xmlbeans
Is this supported in XMLBeans weblogic 8.1 sp4?
DataSet
{
for $a in //DataItem
order by $a/Name
return
DataItem
{$a/*}
/DataItem
}
/DataSet
I didn't get any help from BEA's xmlbeans forum.
I want to sort the xmlbean by $a/Name.
This works on saxon's xquery implementation.
Thanks in advance.
- vineet
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: XQuery Order by support in xmlbeans
The XQuery engine in WebLogic 8.1 supports the August 2002 version of
the XQuery spec.
The order by clause was introduced in the November 2002 version.
In the August 2002 version sorting is done using the sort by
expression.
(http://www.w3.org/TR/2002/WD-xquery-20020816/#id-sort-expressions)
So this query should produce the desired result:
DataSet {
for $a in $this//DataItem
return
DataItem {
$a/*
} /DataItem
sort by (Name)
} /DataSet
Cheers,
Till
-Original Message-
From: Vineet Bhatia [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 27, 2005 9:23 AM
To: user@xmlbeans.apache.org
Subject: XQuery Order by support in xmlbeans
Is this supported in XMLBeans weblogic 8.1 sp4?
DataSet
{
for $a in //DataItem
order by $a/Name
return
DataItem
{$a/*}
/DataItem
}
/DataSet
I didn't get any help from BEA's xmlbeans forum.
I want to sort the xmlbean by $a/Name.
This works on saxon's xquery implementation.
Thanks in advance.
- vineet
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