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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 47144] New: Could not load META-INF/services/javax.xml.parsers.DocumentBuilderFactory
Date Mon, 04 May 2009 07:11:08 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=47144

           Summary: Could not load
                    META-INF/services/javax.xml.parsers.DocumentBuilderFac
                    tory
           Product: Tomcat 6
           Version: 6.0.18
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: critical
          Priority: P1
         Component: Catalina
        AssignedTo: dev@tomcat.apache.org
        ReportedBy: andreas.vasiliou@gmail.com


Hello,

I am trying to develop a web application in Java, using NetBeans 6.5.1.
NetBeans installed Tomcat 6.0.18.
I am using java 1.6 update 11. 

In my application I have a thread that loops and reads a configuration file and
if it finds any changes in configuration it takes some action.

The configuration file is in XML form and it is being accessed (read/write)
using java.util.Properties class.

When the thread starts, an object of the Properties class is created with the
following code:

Properties props = new Properties();
File file = new File("a file");
if (file.exists()) {
    try {
        props.loadFromXML(new FileInputStream(file));
    } catch (Exception e) {
    System.out.println(e.getMessage());
    }



At the moment that props.loadFromXML method is called I get the following
output on the console:



May 3, 2009 11:18:43 PM org.apache.catalina.core.StandardContext reload
INFO: Reloading this Context has started
May 3, 2009 11:18:43 PM com.sun.xml.ws.transport.http.servlet.WSServletDelegate
destroy
INFO: WSSERVLET15: JAX-WS servlet destroyed
May 3, 2009 11:18:43 PM
com.sun.xml.ws.transport.http.servlet.WSServletContextListener contextDestroyed
INFO: WSSERVLET13: JAX-WS context listener destroyed


Context Initialized......


May 3, 2009 11:18:47 PM org.apache.catalina.loader.WebappClassLoader
findResourceInternal
INFO: Illegal access: this web application instance has been stopped already. 
Could not load META-INF/services/javax.xml.parsers.DocumentBuilderFactory.  The
eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
May 3, 2009 11:18:47 PM org.apache.catalina.loader.WebappClassLoader loadClass
INFO: Illegal access: this web application instance has been stopped already. 
Could not load
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl.  The
eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
java.lang.IllegalStateException
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1273)
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
        at
javax.xml.parsers.FactoryFinder.getProviderClass(FactoryFinder.java:111)
        at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:146)
        at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:233)
        at
javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:123)
        at java.util.XMLUtils.getLoadingDoc(XMLUtils.java:75)
        at java.util.XMLUtils.load(XMLUtils.java:57)
        at java.util.Properties.loadFromXML(Properties.java:852)

May 3, 2009 11:18:47 PM org.apache.catalina.loader.WebappClassLoader loadClass
INFO: Illegal access: this web application instance has been stopped already. 
Could not load
com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration. 
The eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
java.lang.IllegalStateException
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1273)
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.findProviderClass(ObjectFactory.java:393)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.newInstance(ObjectFactory.java:348)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.createObject(ObjectFactory.java:154)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.createObject(ObjectFactory.java:97)
        at
com.sun.org.apache.xerces.internal.parsers.DOMParser.<init>(DOMParser.java:125)
        at
com.sun.org.apache.xerces.internal.parsers.DOMParser.<init>(DOMParser.java:109)
        at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:115)
        at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:72)
        at java.util.XMLUtils.getLoadingDoc(XMLUtils.java:81)
        at java.util.XMLUtils.load(XMLUtils.java:57)
        at java.util.Properties.loadFromXML(Properties.java:852)

May 3, 2009 11:18:47 PM org.apache.catalina.loader.WebappClassLoader loadClass
INFO: Illegal access: this web application instance has been stopped already. 
Could not load com.sun.org.apache.xerces.internal.impl.dv.dtd.DTDDVFactoryImpl.
 The eventual following stack trace is caused by an error thrown for debugging
purposes as well as to attempt to terminate the thread which caused the illegal
access, and has no functional impact.
java.lang.IllegalStateException
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1273)
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
        at
com.sun.org.apache.xerces.internal.impl.dv.ObjectFactory.findProviderClass(ObjectFactory.java:395)
        at
com.sun.org.apache.xerces.internal.impl.dv.ObjectFactory.newInstance(ObjectFactory.java:350)
        at
com.sun.org.apache.xerces.internal.impl.dv.DTDDVFactory.getInstance(DTDDVFactory.java:59)
        at
com.sun.org.apache.xerces.internal.impl.dv.DTDDVFactory.getInstance(DTDDVFactory.java:44)
        at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.<init>(XML11Configuration.java:538)
        at
com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:125)
        at
com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:86)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
        at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at java.lang.Class.newInstance0(Class.java:355)
        at java.lang.Class.newInstance(Class.java:308)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.newInstance(ObjectFactory.java:349)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.createObject(ObjectFactory.java:154)
        at
com.sun.org.apache.xerces.internal.parsers.ObjectFactory.createObject(ObjectFactory.java:97)
        at
com.sun.org.apache.xerces.internal.parsers.DOMParser.<init>(DOMParser.java:125)
        at
com.sun.org.apache.xerces.internal.parsers.DOMParser.<init>(DOMParser.java:109)
        at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:115)
        at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:72)
        at java.util.XMLUtils.getLoadingDoc(XMLUtils.java:81)
        at java.util.XMLUtils.load(XMLUtils.java:57)
        at java.util.Properties.loadFromXML(Properties.java:852)







In the lib directory of tomcat both javax.xml.parsers and xerces jar files
exists.




Thanks in advanced.

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