Hi,
I have corrected the rules file as described below but I am still getting an
error when I try to specify a method w/parameters?
Mar 24, 2003 9:03:29 AM org.apache.commons.digester.Digester peekParams
WARNING: Empty stack (returning null)
Mar 24, 2003 9:03:29 AM org.apache.commons.digester.Digester startElement
SEVERE: Begin event threw exception java.lang.NullPointerException
at
org.apache.commons.digester.CallParamRule.begin(CallParamRule.java:232)
at org.apache.commons.digester.Rule.begin(Rule.java:200)
...
java.lang.NullPointerException
at
org.apache.commons.digester.Digester.createSAXException(Digester.java:2383)
at
org.apache.commons.digester.Digester.createSAXException(Digester.java:2409)
at org.apache.commons.digester.Digester.startElement(Digester.java:1271)
The release notes suggests that this functionality has been implemented but
is it?
Any suggestions?
Thank you.
Stephen Lafredo
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2003 5:23 PM
To: [EMAIL PROTECTED]
Subject: RE: Digester: Cannot get <call-param-rule> to parse?
Hi,
I struggled with this too for a while. What works for me is to not enclose
the call-param-rules inside the call-method-rule. So your rules file should
look like this...
<call-method-rule pattern="parameter"
methodname="addParameter"
paramcount="2"/>
<call-param-rule paramnumber="0" attrname="name" />
<call-param-rule paramnumber="1" attrname="value" />
^^^^^^^^^^^ ^^^^^^^^
You might also look at the dtd in the digester jar file. This may give you
some hints.
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