Hello,
Examples abound showing how to embed extension functions in XSLT files
using Java and Javascript. However, there is a dearth of information for
embedding scripts using VBScript. The examples/instructions on the Xalan
website are also not so clear on the matter. Can anyone show me a clearcut
example how to use a VBScript in an extension function and what MS scripting
engine files are needed (and where to put them) to make it work with Xalan,
similar to the example below?
<xalan:component prefix="user" functions="message">
<xalan:script lang="javascript">
function message (days) {
var d = new Date();
d.setDate(d.getDate() + parseInt(days));
return d.toLocaleString();
}
</xalan:script>
</xalan:component>
The message that Xalan currently spits out when I attempt to use XSLT files
which include extension functions using VBScript is:
java.lang.reflect.InvocationTargetException: com.ibm.bsf.BSFException:
UnsatisfiedLinkError loading library:bsfactivescriptengine no
bsfactivescriptengine in java.library.path
at
com.ibm.bsf.engines.activescript.ActiveScriptEngine.<clinit>(ActiveScriptEng
ine.java:638)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at com.ibm.bsf.BSFManager.loadScriptingEngine(BSFManager.java:316)
at java.lang.reflect.Method.invoke(Native Method)
at
org.apache.xalan.extensions.ExtensionHandlerGeneral.<init>(ExtensionHandlerG
eneral.java:289)
at
org.apache.xalan.templates.ElemExtensionDecl.runtimeInit(ElemExtensionDecl.j
ava:330)
at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.j
ava:1159)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:
638)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:
1088)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:
1066)
at org.apache.xalan.xslt.Process.main(Process.java:865)
(Location of error unknown)XSLT Error
(javax.xml.transform.TransformerException): Could not compile extension
thanks much,
Matthew L. Avizinis <mailto:[EMAIL PROTECTED]>
Gleim Publications, Inc.
4201 NW 95th Blvd.
Gainesville, FL 32606
(352)-375-0772 ext. 101
www.gleim.com <http://www.gleim.com>
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