Problems with XPathAPI.selecSingleNode method

[Eduardo Earp - Work <ed...@concretesolutions.com.br>]

Having problems using XPathAPI.selecSingleNode method
that gave me the following exception:

	java.lang.NoSuchMethodError
		at org.apache.xpath.axes.AxesWalker.getNextNode(AxesWalker.java:1051)
		at org.apache.xpath.axes.AxesWalker.nextNode(AxesWalker.java:1137)
		at
org.apache.xpath.axes.LocPathIterator.nextNode(LocPathIterator.java:689)
		at org.apache.xpath.XPathAPI.selectSingleNode(XPathAPI.java:123)
		at org.apache.xpath.XPathAPI.selectSingleNode(XPathAPI.java:100)

I tried to run org.apache.xalan.EnvironmentCheck
application wich generated the following output:

	#---- BEGIN writeEnvironmentReport($Revision: 1.3 $): Useful properties
found: ----
	ERROR.version.JAXP=1.0.1
	java.version=1.3.0_02
	#---- BEGIN Listing XML-related jars in: foundclasses.java.class.path ----
	jaxp.jar.apparent.version=jaxp.jar from jakarta-ant-1.3 or 1.2
	jaxp.jar.path=/usr/local/jakarta-ant-1.3/lib/jaxp.jar
	parser.jar.apparent.version=parser.jar from jakarta-ant-1.3 or 1.2
	parser.jar.path=/usr/local/jakarta-ant-1.3/lib/parser.jar
	xerces.jar.apparent.version=xerces.jar potential-ERROR
present-unknown-version
	xerces.jar.path=/usr/local/classes/xerces.jar
	xalan.jar.apparent.version=xalan.jar from xalan-j_2_1_0
	xalan.jar.path=/usr/local/classes/xalan.jar
	#----- END Listing XML-related jars in: foundclasses.java.class.path -----
	java.ext.dirs=/usr/java/jdk1.3.0_02/jre/lib/ext
	version.crimson=not-present
	java.class.path=/usr/java/jdk1.3.0_02/bin/:/usr/local/jakarta-ant-
1.3/lib/ant.jar:/usr/local/jakarta-ant-1.3/lib/jaxp.jar:/usr/local/jakarta-
	version.xerces=Xerces 1.4.3

sun.boot.class.path=/usr/java/jdk1.3.0_02/jre/lib/rt.jar:/usr/java/jdk1.3.0_
02/jre/lib/i18n.jar:/usr/java/jdk1.3.0_02/jre/lib/sunrsasign.jar:
	version.xalan2=Xalan;Java;2.1.0;
	version.xalan1=not-present
	ERROR.version.DOM=ERROR attempting to load DOM level 2 class:
java.lang.NoSuchMethodException
	#----- END writeEnvironmentReport: Useful properties found: -----
	# WARNING: Potential problems found in your environment!
	#    Check any 'ERROR' items above against the Xalan FAQs
	#    to correct potential problems with your classes/jars
	#    http://xml.apache.org/xalan-j/faq.html

I tried to solve it checking the faq link above but
nothing seemed to be related to this error.

Do anyone have an idea of what is going on ?

thanks for your help,


Eduardo Earp [ eduardo.earp@concretesolutions.com.br ]
Concrete Solutions [ www.concretesolutions.com.br ]
BRASIL: Rio de Janeiro - São Paulo
Tel 55 21 240 2030 Fax 55 21 220 0808
Rua da Ajuda 35, 24º Andar - Centro - Rio de Janeiro / RJ
BRASIL 20040-000

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