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Posted to dev@xalan.apache.org by Khairnar Dinesh <kd...@vanenburg.com> on 2001/10/19 16:23:05 UTC
Embedded script with XalanJ
Hi!
I would like to know
how I can get vbscript embedded into the xsl file
work perfectly.
when I apply following xsl
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:lxslt="http://xml.apache.org/xslt"
xmlns:counter="MyCounter"
extension-element-prefixes="counter"
version="1.0">
<lxslt:component prefix="counter"
functions="read">
<lxslt:script lang="vbscript">
function read(str)
read str
end function
</lxslt:script>
</lxslt:component>
<xsl:template match="/">
<HTML>
<H1>Names in alphatebical order</H1>
<p>
<xsl:value-of select="counter:read('FromRead')"/>
</p>
</HTML>
</xsl:template>
</xsl:stylesheet>
on the following xml
<?xml version="1.0"?>
<doc>
<name first="David" last="Marston"/>
<name first="Shane" last="Curcuru"/>
</doc>
what I get is as follows:
java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
at
com.ibm.bsf.engines.activescript.ActiveScriptEngine.call(ActiveScriptEngine.
java:793)
at java.lang.reflect.Method.invoke(Native Method)
at
org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(ExtensionHa
ndlerGeneral.java:299)
at
org.apache.xalan.extensions.ExtensionsTable.extFunction(ExtensionsTable.java
:253)
at
org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction.java:141)
at org.apache.xpath.XPath.execute(XPath.java:260)
at
org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform
erImpl.java:2251)
at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:
637)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform
erImpl.java:2251)
at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:
637)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform
erImpl.java:2251)
at
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer
Impl.java:2134)
at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j
ava:1246)
at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3070)
at java.lang.Thread.run(Thread.java:484)
file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl; Line 21; Column
58; javax.xml.transform.TransformerException: Could not create extension:
read because of: java.lang.reflect.InvocationTargetException
at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j
ava:1269)
at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3070)
at java.lang.Thread.run(Thread.java:484)
---------
; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
Line#: 21; Column#: 58
; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
Line#: 21; Column#: 58
javax.xml.transform.TransformerException: Could not create extension: read
because of: java.lang.reflect.InvocationTargetException
at
org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(ExtensionHa
ndlerGeneral.java:322)
at
org.apache.xalan.extensions.ExtensionsTable.extFunction(ExtensionsTable.java
:253)
at
org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction.java:141)
at org.apache.xpath.XPath.execute(XPath.java:260)
at
org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform
erImpl.java:2251)
at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:
637)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform
erImpl.java:2251)
at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:
637)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Transform
erImpl.java:2251)
at
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Transformer
Impl.java:2134)
at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j
ava:1246)
at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3070)
at java.lang.Thread.run(Thread.java:484)
Regards,
Dinesh.
The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message in error.
RE: Embedded script with XalanJ
Posted by "Matthew L. Avizinis" <ml...@gleim.com>.
Sorry, these were instructions for use with Xalan. They may not be what you
were looking for.
> -----Original Message-----
> From: Matthew L. Avizinis [mailto:mla@gleim.com]
> Sent: Tuesday, October 23, 2001 10:12 AM
> To: xalan-dev@xml.apache.org
> Subject: RE: Embedded script with XalanJ
>
>
> I attempted the following instructions but have yet to achieve
> success (it's
> been put on the back burner on low for now). If you are
> successful, let us
> all know.
> Hope this gets you started somewhere.
>
> Matthew L. Avizinis <ma...@gleim.com>
> Gleim Publications, Inc.
> 4201 NW 95th Blvd.
> Gainesville, FL 32606
> (352)-375-0772 ext. 101
> www.gleim.com <http://www.gleim.com>
>
>
> -----Original Message-----
> From: Gary L Peskin [mailto:garyp@firstech.com]
> Sent: Friday, August 31, 2001 4:20 PM
> To: xalan-dev@xml.apache.org
> Subject: RE: embedded script using VBScript
>
> Matthew --
>
> This is confusing and I agree that the instructions are not clear (or
> even available). You need to go to the BSF website at
> http://www-124.ibm.com/developerworks/project/showfiles.php?group_id=16&
> release_id=59 and download the latest binary release which should be
> bsf-bin-2.2.zip. Extract the bsf.jar file there and replace the one
> that came with the XalanJ download just be to be safe.
>
> Then, you need to extract bsfactivescriptengine.dll from that same .zip.
> Save this .dll file somewhere. It needs to be either on your PATH (not
> CLASSPATH) or in your working directory. This is loaded with
>
> System.loadLibrary("bsfactivescriptingengine.dll")
>
> If it still blows up, try examing the system property java.library.path.
> It should, however, be set correctly from your PATH environment
> variable.
>
> Also, you'll need to have MSVCP60.DLL installed in your working
> directory or a directory on your path.
>
> I've had a few questions about this but no one has ever reported to me
> that they got it to work. Can you please follow these steps and let me
> know your results? If we can get things to work, I'd really appreciate
> any suggested documentation changes to the "Extensions" page on the
> XalanJ web site that will provide the information that people need to
> get started with this quickly and effectively.
>
> Thanks,
> Gary
>
> > -----Original Message-----
> > From: Gary L Peskin [mailto:garyp@firstech.com]
> > This is loaded with
> >
> > System.loadLibrary("bsfactivescriptingengine.dll")
> >
>
> Ooops, I should have said that this is loaded with
>
> System.loadLibrary("bsfactivescriptingengine")
>
> without the .dll suffix. That is added by the WinJVM.
>
> Gary
>
>
>
>
>
> > -----Original Message-----
> > From: Khairnar Dinesh [mailto:kdinesh@vanenburg.com]
> > Sent: Friday, October 19, 2001 10:23 AM
> > To: 'xalan-dev@xml.apache.org'
> > Subject: Embedded script with XalanJ
> >
> >
> > Hi!
> >
> > I would like to know
> > how I can get vbscript embedded into the xsl file
> > work perfectly.
> >
> > when I apply following xsl
> >
> > <?xml version="1.0"?>
> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> > xmlns:lxslt="http://xml.apache.org/xslt"
> > xmlns:counter="MyCounter"
> > extension-element-prefixes="counter"
> > version="1.0">
> > <lxslt:component prefix="counter"
> > functions="read">
> > <lxslt:script lang="vbscript">
> > function read(str)
> > read str
> > end function
> > </lxslt:script>
> > </lxslt:component>
> > <xsl:template match="/">
> > <HTML>
> > <H1>Names in alphatebical order</H1>
> > <p>
> > <xsl:value-of select="counter:read('FromRead')"/>
> > </p>
> > </HTML>
> > </xsl:template>
> > </xsl:stylesheet>
> >
> > on the following xml
> > <?xml version="1.0"?>
> > <doc>
> > <name first="David" last="Marston"/>
> > <name first="Shane" last="Curcuru"/>
> > </doc>
> >
> > what I get is as follows:
> >
> > java.lang.reflect.InvocationTargetException:
> > java.lang.NullPointerException
> > at
> > com.ibm.bsf.engines.activescript.ActiveScriptEngine.call(ActiveScr
> > iptEngine.
> > java:793)
> > at java.lang.reflect.Method.invoke(Native Method)
> > at
> > org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> > xtensionHa
> > ndlerGeneral.java:299)
> > at
> > org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> > Table.java
> > :253)
> > at
> > org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> > .java:141)
> > at org.apache.xpath.XPath.execute(XPath.java:260)
> > at
> > org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> > ransformer
> > Impl.java:2134)
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1246)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> > file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl; Line
> > 21; Column
> > 58; javax.xml.transform.TransformerException: Could not create
> extension:
> > read because of: java.lang.reflect.InvocationTargetException
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1269)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> > ---------
> > ; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> > Line#: 21; Column#: 58
> > ; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> > Line#: 21; Column#: 58
> > javax.xml.transform.TransformerException: Could not create
> extension: read
> > because of: java.lang.reflect.InvocationTargetException
> > at
> > org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> > xtensionHa
> > ndlerGeneral.java:322)
> > at
> > org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> > Table.java
> > :253)
> > at
> > org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> > .java:141)
> > at org.apache.xpath.XPath.execute(XPath.java:260)
> > at
> > org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> > ransformer
> > Impl.java:2134)
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1246)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> >
> > Regards,
> > Dinesh.
> >
> >
> > The information in this message is confidential and may be
> > legally privileged. It is intended solely for the addressee.
> > Access to this message by anyone else is unauthorized. If you are
> > not the intended recipient, any disclosure, copying, or
> > distribution of the message, or any action or omission taken by
> > you in reliance on it, is prohibited and may be unlawful. Please
> > immediately contact the sender if you have received this message
> > in error.
RE: Embedded script with XalanJ
Posted by Gary L Peskin <ga...@firstech.com>.
Matthew --
Did you ever end up working on this? I just tried my example and
everything works fine except XalanJ hangs up at the end. I traced this
in a debugger and everything seems fine until I return from the
org.apache.xalan.xslt.Process.main method. At that point, everything
hangs!!
I conclude from this that there is some problem in one of the native
methods that is causing an overwrite of some piece of storage.
Unfortunately, I'm not that familiar with c++ nor with BSF's native code
so I think the best way to handle this is to just report a bug to the
BSF folks. This is fairly easy to recreate but the BSF project doesn't
seem active.
Do we have anyone with VisualC set up on a windows box that might want
to track down this code in a debugger and propose a fix to the BSF
folks?
Gary
> -----Original Message-----
> From: Matthew L. Avizinis [mailto:mla@gleim.com]
> Sent: Tuesday, October 23, 2001 7:12 AM
> To: xalan-dev@xml.apache.org
> Subject: RE: Embedded script with XalanJ
>
>
> I attempted the following instructions but have yet to
> achieve success (it's been put on the back burner on low for
> now). If you are successful, let us all know. Hope this gets
> you started somewhere.
>
> Matthew L. Avizinis <ma...@gleim.com>
> Gleim Publications, Inc.
> 4201 NW 95th Blvd.
> Gainesville, FL 32606
> (352)-375-0772 ext. 101
> www.gleim.com <http://www.gleim.com>
>
>
> -----Original Message-----
> From: Gary L Peskin [mailto:garyp@firstech.com]
> Sent: Friday, August 31, 2001 4:20 PM
> To: xalan-dev@xml.apache.org
> Subject: RE: embedded script using VBScript
>
> Matthew --
>
> This is confusing and I agree that the instructions are not
> clear (or even available). You need to go to the BSF website
> at
> http://www-124.ibm.com/developerworks/project/showfiles.php?gr
> oup_id=16&
> release_id=59 and download the latest binary release which
> should be bsf-bin-2.2.zip. Extract the bsf.jar file there
> and replace the one that came with the XalanJ download just
> be to be safe.
>
> Then, you need to extract bsfactivescriptengine.dll from that
> same .zip. Save this .dll file somewhere. It needs to be
> either on your PATH (not
> CLASSPATH) or in your working directory. This is loaded with
>
> System.loadLibrary("bsfactivescriptingengine.dll")
>
> If it still blows up, try examing the system property
> java.library.path. It should, however, be set correctly from
> your PATH environment variable.
>
> Also, you'll need to have MSVCP60.DLL installed in your
> working directory or a directory on your path.
>
> I've had a few questions about this but no one has ever
> reported to me that they got it to work. Can you please
> follow these steps and let me know your results? If we can
> get things to work, I'd really appreciate any suggested
> documentation changes to the "Extensions" page on the XalanJ
> web site that will provide the information that people need
> to get started with this quickly and effectively.
>
> Thanks,
> Gary
>
> > -----Original Message-----
> > From: Gary L Peskin [mailto:garyp@firstech.com]
> > This is loaded with
> >
> > System.loadLibrary("bsfactivescriptingengine.dll")
> >
>
> Ooops, I should have said that this is loaded with
>
> System.loadLibrary("bsfactivescriptingengine")
>
> without the .dll suffix. That is added by the WinJVM.
>
> Gary
>
>
>
>
>
> > -----Original Message-----
> > From: Khairnar Dinesh [mailto:kdinesh@vanenburg.com]
> > Sent: Friday, October 19, 2001 10:23 AM
> > To: 'xalan-dev@xml.apache.org'
> > Subject: Embedded script with XalanJ
> >
> >
> > Hi!
> >
> > I would like to know
> > how I can get vbscript embedded into the xsl file
> > work perfectly.
> >
> > when I apply following xsl
> >
> > <?xml version="1.0"?>
> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> > xmlns:lxslt="http://xml.apache.org/xslt"
> > xmlns:counter="MyCounter"
> > extension-element-prefixes="counter"
> > version="1.0">
> > <lxslt:component prefix="counter"
> > functions="read">
> > <lxslt:script lang="vbscript">
> > function read(str)
> > read str
> > end function
> > </lxslt:script>
> > </lxslt:component>
> > <xsl:template match="/">
> > <HTML>
> > <H1>Names in alphatebical order</H1>
> > <p>
> > <xsl:value-of select="counter:read('FromRead')"/>
> > </p>
> > </HTML>
> > </xsl:template>
> > </xsl:stylesheet>
> >
> > on the following xml
> > <?xml version="1.0"?>
> > <doc>
> > <name first="David" last="Marston"/>
> > <name first="Shane" last="Curcuru"/>
> > </doc>
> >
> > what I get is as follows:
> >
> > java.lang.reflect.InvocationTargetException:
> > java.lang.NullPointerException
> > at
> com.ibm.bsf.engines.activescript.ActiveScriptEngine.call(ActiveScr
> > iptEngine.
> > java:793)
> > at java.lang.reflect.Method.invoke(Native Method)
> > at
> > org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> > xtensionHa
> > ndlerGeneral.java:299)
> > at
> > org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> > Table.java
> > :253)
> > at
> > org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> > .java:141)
> > at org.apache.xpath.XPath.execute(XPath.java:260)
> > at
> > org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> > ransformer
> > Impl.java:2134)
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1246)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> > file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl; Line
> > 21; Column
> > 58; javax.xml.transform.TransformerException: Could not
> create extension:
> > read because of: java.lang.reflect.InvocationTargetException
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1269)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> > ---------
> > ; SystemID:
> file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> > Line#: 21; Column#: 58
> > ; SystemID:
> file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> > Line#: 21; Column#: 58
> > javax.xml.transform.TransformerException: Could not create
> extension: read
> > because of: java.lang.reflect.InvocationTargetException
> > at
> > org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> > xtensionHa
> > ndlerGeneral.java:322)
> > at
> > org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> > Table.java
> > :253)
> > at
> > org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> > .java:141)
> > at org.apache.xpath.XPath.execute(XPath.java:260)
> > at
> > org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> > ransformer
> > Impl.java:2134)
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1246)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> >
> > Regards,
> > Dinesh.
> >
> >
> > The information in this message is confidential and may be legally
> > privileged. It is intended solely for the addressee. Access to this
> > message by anyone else is unauthorized. If you are not the intended
> > recipient, any disclosure, copying, or distribution of the
> message, or
> > any action or omission taken by you in reliance on it, is
> prohibited
> > and may be unlawful. Please immediately contact the sender
> if you have
> > received this message in error.
>
RE: Embedded script with XalanJ
Posted by "Matthew L. Avizinis" <ml...@gleim.com>.
Sorry again, I must be sleeping. You _did_ want to use VBScript with Xalan.
So they could help you.
> -----Original Message-----
> From: Matthew L. Avizinis [mailto:mla@gleim.com]
> Sent: Tuesday, October 23, 2001 10:12 AM
> To: xalan-dev@xml.apache.org
> Subject: RE: Embedded script with XalanJ
>
>
> I attempted the following instructions but have yet to achieve
> success (it's
> been put on the back burner on low for now). If you are
> successful, let us
> all know.
> Hope this gets you started somewhere.
>
> Matthew L. Avizinis <ma...@gleim.com>
> Gleim Publications, Inc.
> 4201 NW 95th Blvd.
> Gainesville, FL 32606
> (352)-375-0772 ext. 101
> www.gleim.com <http://www.gleim.com>
>
>
> -----Original Message-----
> From: Gary L Peskin [mailto:garyp@firstech.com]
> Sent: Friday, August 31, 2001 4:20 PM
> To: xalan-dev@xml.apache.org
> Subject: RE: embedded script using VBScript
>
> Matthew --
>
> This is confusing and I agree that the instructions are not clear (or
> even available). You need to go to the BSF website at
> http://www-124.ibm.com/developerworks/project/showfiles.php?group_id=16&
> release_id=59 and download the latest binary release which should be
> bsf-bin-2.2.zip. Extract the bsf.jar file there and replace the one
> that came with the XalanJ download just be to be safe.
>
> Then, you need to extract bsfactivescriptengine.dll from that same .zip.
> Save this .dll file somewhere. It needs to be either on your PATH (not
> CLASSPATH) or in your working directory. This is loaded with
>
> System.loadLibrary("bsfactivescriptingengine.dll")
>
> If it still blows up, try examing the system property java.library.path.
> It should, however, be set correctly from your PATH environment
> variable.
>
> Also, you'll need to have MSVCP60.DLL installed in your working
> directory or a directory on your path.
>
> I've had a few questions about this but no one has ever reported to me
> that they got it to work. Can you please follow these steps and let me
> know your results? If we can get things to work, I'd really appreciate
> any suggested documentation changes to the "Extensions" page on the
> XalanJ web site that will provide the information that people need to
> get started with this quickly and effectively.
>
> Thanks,
> Gary
>
> > -----Original Message-----
> > From: Gary L Peskin [mailto:garyp@firstech.com]
> > This is loaded with
> >
> > System.loadLibrary("bsfactivescriptingengine.dll")
> >
>
> Ooops, I should have said that this is loaded with
>
> System.loadLibrary("bsfactivescriptingengine")
>
> without the .dll suffix. That is added by the WinJVM.
>
> Gary
>
>
>
>
>
> > -----Original Message-----
> > From: Khairnar Dinesh [mailto:kdinesh@vanenburg.com]
> > Sent: Friday, October 19, 2001 10:23 AM
> > To: 'xalan-dev@xml.apache.org'
> > Subject: Embedded script with XalanJ
> >
> >
> > Hi!
> >
> > I would like to know
> > how I can get vbscript embedded into the xsl file
> > work perfectly.
> >
> > when I apply following xsl
> >
> > <?xml version="1.0"?>
> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> > xmlns:lxslt="http://xml.apache.org/xslt"
> > xmlns:counter="MyCounter"
> > extension-element-prefixes="counter"
> > version="1.0">
> > <lxslt:component prefix="counter"
> > functions="read">
> > <lxslt:script lang="vbscript">
> > function read(str)
> > read str
> > end function
> > </lxslt:script>
> > </lxslt:component>
> > <xsl:template match="/">
> > <HTML>
> > <H1>Names in alphatebical order</H1>
> > <p>
> > <xsl:value-of select="counter:read('FromRead')"/>
> > </p>
> > </HTML>
> > </xsl:template>
> > </xsl:stylesheet>
> >
> > on the following xml
> > <?xml version="1.0"?>
> > <doc>
> > <name first="David" last="Marston"/>
> > <name first="Shane" last="Curcuru"/>
> > </doc>
> >
> > what I get is as follows:
> >
> > java.lang.reflect.InvocationTargetException:
> > java.lang.NullPointerException
> > at
> > com.ibm.bsf.engines.activescript.ActiveScriptEngine.call(ActiveScr
> > iptEngine.
> > java:793)
> > at java.lang.reflect.Method.invoke(Native Method)
> > at
> > org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> > xtensionHa
> > ndlerGeneral.java:299)
> > at
> > org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> > Table.java
> > :253)
> > at
> > org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> > .java:141)
> > at org.apache.xpath.XPath.execute(XPath.java:260)
> > at
> > org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> > ransformer
> > Impl.java:2134)
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1246)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> > file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl; Line
> > 21; Column
> > 58; javax.xml.transform.TransformerException: Could not create
> extension:
> > read because of: java.lang.reflect.InvocationTargetException
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1269)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> > ---------
> > ; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> > Line#: 21; Column#: 58
> > ; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> > Line#: 21; Column#: 58
> > javax.xml.transform.TransformerException: Could not create
> extension: read
> > because of: java.lang.reflect.InvocationTargetException
> > at
> > org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> > xtensionHa
> > ndlerGeneral.java:322)
> > at
> > org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> > Table.java
> > :253)
> > at
> > org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> > .java:141)
> > at org.apache.xpath.XPath.execute(XPath.java:260)
> > at
> > org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> > sult.java:
> > 637)
> > at
> > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> > (Transform
> > erImpl.java:2251)
> > at
> > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> > ransformer
> > Impl.java:2134)
> > at
> > org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> > rmerImpl.j
> > ava:1246)
> > at
> > org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> > ava:3070)
> > at java.lang.Thread.run(Thread.java:484)
> >
> > Regards,
> > Dinesh.
> >
> >
> > The information in this message is confidential and may be
> > legally privileged. It is intended solely for the addressee.
> > Access to this message by anyone else is unauthorized. If you are
> > not the intended recipient, any disclosure, copying, or
> > distribution of the message, or any action or omission taken by
> > you in reliance on it, is prohibited and may be unlawful. Please
> > immediately contact the sender if you have received this message
> > in error.
RE: Embedded script with XalanJ
Posted by "Matthew L. Avizinis" <ml...@gleim.com>.
I attempted the following instructions but have yet to achieve success (it's
been put on the back burner on low for now). If you are successful, let us
all know.
Hope this gets you started somewhere.
Matthew L. Avizinis <ma...@gleim.com>
Gleim Publications, Inc.
4201 NW 95th Blvd.
Gainesville, FL 32606
(352)-375-0772 ext. 101
www.gleim.com <http://www.gleim.com>
-----Original Message-----
From: Gary L Peskin [mailto:garyp@firstech.com]
Sent: Friday, August 31, 2001 4:20 PM
To: xalan-dev@xml.apache.org
Subject: RE: embedded script using VBScript
Matthew --
This is confusing and I agree that the instructions are not clear (or
even available). You need to go to the BSF website at
http://www-124.ibm.com/developerworks/project/showfiles.php?group_id=16&
release_id=59 and download the latest binary release which should be
bsf-bin-2.2.zip. Extract the bsf.jar file there and replace the one
that came with the XalanJ download just be to be safe.
Then, you need to extract bsfactivescriptengine.dll from that same .zip.
Save this .dll file somewhere. It needs to be either on your PATH (not
CLASSPATH) or in your working directory. This is loaded with
System.loadLibrary("bsfactivescriptingengine.dll")
If it still blows up, try examing the system property java.library.path.
It should, however, be set correctly from your PATH environment
variable.
Also, you'll need to have MSVCP60.DLL installed in your working
directory or a directory on your path.
I've had a few questions about this but no one has ever reported to me
that they got it to work. Can you please follow these steps and let me
know your results? If we can get things to work, I'd really appreciate
any suggested documentation changes to the "Extensions" page on the
XalanJ web site that will provide the information that people need to
get started with this quickly and effectively.
Thanks,
Gary
> -----Original Message-----
> From: Gary L Peskin [mailto:garyp@firstech.com]
> This is loaded with
>
> System.loadLibrary("bsfactivescriptingengine.dll")
>
Ooops, I should have said that this is loaded with
System.loadLibrary("bsfactivescriptingengine")
without the .dll suffix. That is added by the WinJVM.
Gary
> -----Original Message-----
> From: Khairnar Dinesh [mailto:kdinesh@vanenburg.com]
> Sent: Friday, October 19, 2001 10:23 AM
> To: 'xalan-dev@xml.apache.org'
> Subject: Embedded script with XalanJ
>
>
> Hi!
>
> I would like to know
> how I can get vbscript embedded into the xsl file
> work perfectly.
>
> when I apply following xsl
>
> <?xml version="1.0"?>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:lxslt="http://xml.apache.org/xslt"
> xmlns:counter="MyCounter"
> extension-element-prefixes="counter"
> version="1.0">
> <lxslt:component prefix="counter"
> functions="read">
> <lxslt:script lang="vbscript">
> function read(str)
> read str
> end function
> </lxslt:script>
> </lxslt:component>
> <xsl:template match="/">
> <HTML>
> <H1>Names in alphatebical order</H1>
> <p>
> <xsl:value-of select="counter:read('FromRead')"/>
> </p>
> </HTML>
> </xsl:template>
> </xsl:stylesheet>
>
> on the following xml
> <?xml version="1.0"?>
> <doc>
> <name first="David" last="Marston"/>
> <name first="Shane" last="Curcuru"/>
> </doc>
>
> what I get is as follows:
>
> java.lang.reflect.InvocationTargetException:
> java.lang.NullPointerException
> at
> com.ibm.bsf.engines.activescript.ActiveScriptEngine.call(ActiveScr
> iptEngine.
> java:793)
> at java.lang.reflect.Method.invoke(Native Method)
> at
> org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> xtensionHa
> ndlerGeneral.java:299)
> at
> org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> Table.java
> :253)
> at
> org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> .java:141)
> at org.apache.xpath.XPath.execute(XPath.java:260)
> at
> org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> (Transform
> erImpl.java:2251)
> at
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> sult.java:
> 637)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> (Transform
> erImpl.java:2251)
> at
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> sult.java:
> 637)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> (Transform
> erImpl.java:2251)
> at
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> ransformer
> Impl.java:2134)
> at
> org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> rmerImpl.j
> ava:1246)
> at
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> ava:3070)
> at java.lang.Thread.run(Thread.java:484)
> file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl; Line
> 21; Column
> 58; javax.xml.transform.TransformerException: Could not create extension:
> read because of: java.lang.reflect.InvocationTargetException
> at
> org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> rmerImpl.j
> ava:1269)
> at
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> ava:3070)
> at java.lang.Thread.run(Thread.java:484)
> ---------
> ; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> Line#: 21; Column#: 58
> ; SystemID: file:///D:/Dinesh/SelfTutorials/JavaXML/Xalan/vbscript.xsl;
> Line#: 21; Column#: 58
> javax.xml.transform.TransformerException: Could not create extension: read
> because of: java.lang.reflect.InvocationTargetException
> at
> org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(E
> xtensionHa
> ndlerGeneral.java:322)
> at
> org.apache.xalan.extensions.ExtensionsTable.extFunction(Extensions
> Table.java
> :253)
> at
> org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction
> .java:141)
> at org.apache.xpath.XPath.execute(XPath.java:260)
> at
> org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:251)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> (Transform
> erImpl.java:2251)
> at
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> sult.java:
> 637)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> (Transform
> erImpl.java:2251)
> at
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralRe
> sult.java:
> 637)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
> (Transform
> erImpl.java:2251)
> at
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(T
> ransformer
> Impl.java:2134)
> at
> org.apache.xalan.transformer.TransformerImpl.transformNode(Transfo
> rmerImpl.j
> ava:1246)
> at
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.j
> ava:3070)
> at java.lang.Thread.run(Thread.java:484)
>
> Regards,
> Dinesh.
>
>
> The information in this message is confidential and may be
> legally privileged. It is intended solely for the addressee.
> Access to this message by anyone else is unauthorized. If you are
> not the intended recipient, any disclosure, copying, or
> distribution of the message, or any action or omission taken by
> you in reliance on it, is prohibited and may be unlawful. Please
> immediately contact the sender if you have received this message
> in error.