URL url = new URL(location);
Hi there,
I've been trying to deploy my app into tomcat.
It works fine for tomcat3.1, however, I got a
exception error, java.lang.NoSuchMethodError,
when deploying it into tomcat3.2.1.
The exception occurrd in root.normalize() line.
Here is a piece of code that I was using,
InputSource xmlInp = new
InputSource(url.openStream());
DocumentBuilderFactory docBuilderFactory =
DocumentBuilderFactory.newInstance();
DocumentBuilder parser =
docBuilderFactory.newDocumentBuilder();
doc = parser.parse(xmlInp);
Element root = doc.getDocumentElement();
java.lang.reflect.Method[]
m=root.getClass().getDeclaredMethods();
for (int i=0; i<m.length; i++)
System.out.println("" + i + ":" + m[i]);
root.normalize(); // exception occurs
The standard output of println statement is listed
below. normalize() method is listed in No.4.
Why is tomcat complaining?
How do I overcome this?
0:public java.lang.String
com.sun.xml.tree.ElementNode.toString()
1:public void
com.sun.xml.tree.ElementNode.write(java.io.Writer)
throws java.io.IOException
2:public void
com.sun.xml.tree.ElementNode.trimToSize()
3:public org.w3c.dom.NamedNodeMap
com.sun.xml.tree.ElementNode.getAttributes()
4:public void
com.sun.xml.tree.ElementNode.normalize()
5:public java.lang.String
com.sun.xml.tree.ElementNode.getAttribute(java.lang.String,java.lang.String)
6:public java.lang.String
com.sun.xml.tree.ElementNode.getAttribute(java.lang.String)
7:public void
com.sun.xml.tree.ElementNode.setAttribute(java.lang.String,java.lang.String)
throws org.w3c.dom.DOMException
8:public void
com.sun.xml.tree.ElementNode.removeAttribute(java.lang.String)
throws org.w3c.dom.DOMException
9:public void
com.sun.xml.tree.ElementNode.setIdAttributeName(java.lang.String)
10:public java.lang.String
com.sun.xml.tree.ElementNode.getIdAttributeName()
11:public java.lang.String
com.sun.xml.tree.ElementNode.getPrefix()
12:public void
com.sun.xml.tree.ElementNode.setPrefix(java.lang.String)
13:public java.lang.String
com.sun.xml.tree.ElementNode.getNodeName()
14:public org.w3c.dom.Node
com.sun.xml.tree.ElementNode.cloneNode(boolean)
15:public short
com.sun.xml.tree.ElementNode.getNodeType()
16:void
com.sun.xml.tree.ElementNode.setAttributes(com.sun.xml.tree.AttributeSet)
17:public void
com.sun.xml.tree.ElementNode.setReadonly(boolean)
18:protected void
com.sun.xml.tree.ElementNode.setTag(java.lang.String)
19:public org.w3c.dom.Attr
com.sun.xml.tree.ElementNode.getAttributeNode(java.lang.String,java.lang.String)
20:public org.w3c.dom.Attr
com.sun.xml.tree.ElementNode.getAttributeNode(java.lang.String)
21:public void
com.sun.xml.tree.ElementNode.writeXml(com.sun.xml.tree.XmlWriteContext)
throws java.io.IOException
22:void
com.sun.xml.tree.ElementNode.checkChildType(int)
throws org.w3c.dom.DOMException
23:public java.lang.String
com.sun.xml.tree.ElementNode.getLocalName()
24:public java.lang.String
com.sun.xml.tree.ElementNode.getNamespace()
25:public java.lang.String
com.sun.xml.tree.ElementNode.getTagName()
26:public java.lang.Object
com.sun.xml.tree.ElementNode.getUserObject()
27:public org.w3c.dom.Attr
com.sun.xml.tree.ElementNode.removeAttributeNode(org.w3c.dom.Attr)
throws org.w3c.dom.DOMException
28:public int
com.sun.xml.tree.ElementNode.removeWhiteSpaces(char[])
29:public org.w3c.dom.Attr
com.sun.xml.tree.ElementNode.setAttributeNode(org.w3c.dom.Attr)
throws org.w3c.dom.DOMException
30:public void
com.sun.xml.tree.ElementNode.setUserObject(java.lang.Object)
Thanks!
ct
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