org/apache/xerces/xni/parser/XMLConfigurationException

java.lang.NoClassDefFoundError: org/apache/xerces/xni/parser/XMLConfigurationException

org.ajax4jsf.webapp.ConfigurableXMLFilter$NekoParserConfig.createParser(ConfigurableXMLFilter.java:162)

org.ajax4jsf.webapp.ParserConfig.getParser(ParserConfig.java:49)

org.ajax4jsf.webapp.ConfigurableXMLFilter.getParser(ConfigurableXMLFilter.java:130)

org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:271)

org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)

org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)

org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)

root cause

java.lang.ClassNotFoundException: org.apache.xerces.xni.parser.XMLConfigurationException

org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)

org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)

java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)

org.ajax4jsf.webapp.ConfigurableXMLFilter$NekoParserConfig.createParser(ConfigurableXMLFilter.java:162)

org.ajax4jsf.webapp.ParserConfig.getParser(ParserConfig.java:49)

org.ajax4jsf.webapp.ConfigurableXMLFilter.getParser(ConfigurableXMLFilter.java:130)

org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:271)

org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)

org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)

org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)

copy xercesImpl-2.8.1.jar to tomcat/lib