Hi,
I am running XTest.class to see how XML files can
be used for configuring log4j. This class can be found in following
path
c:\jakarta-log4j-1.0.4\org\apache\log4j\xml\examples\XTest.class
I have installed log4j in c
drive.
I run it by giving following command on command
prompt:
java XTest sample1.xml
A run time error comes saying
log4j:ERROR Could not parse input stream
[java.io.FileInputStream@218aa2].
java.lang.SecurityException: sealing violation at java.net.URLClassLoader.defineClass(URLClassLoader.java:234) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at org.apache.crimson.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:82) at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:555) at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:514) at org.apache.log4j.xml.DOMConfigurator.configure(DOMConfigurator.java:584) at org.apache.log4j.xml.examples.XTest.init(XTest.java:52) at org.apache.log4j.xml.examples.XTest.main(XTest.java:36) log4j:ERROR No appenders could be found for category (some.cat). log4j:ERROR Please initialize the log4j system properly. Can anybody tell what is the reason and solution? Thanks in advance, Sunita Pahwa. |