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Posted to log4j-user@logging.apache.org by Pr...@barclayscapital.com on 2005/09/02 18:13:06 UTC
NTEvenAppender Error
We have 2 apps hosted on the same Tomcat. They use the same
NTEventAppender.dll to log to the windows event log.
Please let me know if anyone is aware of solution for this issue.
Regards,
Priyesh
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented
it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet execution threw an exception
jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:201)
root cause
java.lang.UnsatisfiedLinkError: Native Library
C:\WINNT\system32\NTEventLogAppender.dll already loaded in another
classloader
java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1525)
java.lang.ClassLoader.loadLibrary(ClassLoader.java:1485)
java.lang.Runtime.loadLibrary0(Runtime.java:788)
java.lang.System.loadLibrary(System.java:834)
org.apache.log4j.nt.NTEventLogAppender.<clinit>(NTEventLogAppender.java:
156)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorA
ccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingCons
tructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
java.lang.Class.newInstance0(Class.java:308)
java.lang.Class.newInstance(Class.java:261)
org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionCo
nverter.java:319)
org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverte
r.java:112)
org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator
.java:620)
org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator
.java:603)
org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConf
igurator.java:500)
org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.j
ava:406)
org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.j
ava:307)
org.apache.log4j.PropertyConfigurator.configure(PropertyConfigurator.jav
a:315)
com.barcap.gtcl.genericlogger.GL_Logger.initialize(GL_Logger.java:23)
com.barcap.imlafa.imlafaWeb.logging.ImlafaLogger.logToEventLog(ImlafaLog
ger.java:39)
com.barcap.imlafa.imlafaWeb.logging.ImlafaLogger.logException(ImlafaLogg
er.java:27)
com.barcap.imlafa.imlafaWeb.frontEnd.applicationController.ExceptionMana
ger.writeToNTLog(ExceptionManager.java:127)
com.barcap.imlafa.imlafaWeb.frontEnd.applicationController.ImlafaApplica
tionController.writeToNTLog(ImlafaApplicationController.java:480)
com.barcap.imlafa.imlafaWeb.frontEnd.applicationController.ImlafaApplica
tionController.writeToNTLog(ImlafaApplicationController.java:469)
com.barcap.imlafa.imlafaWeb.frontEnd.applicationController.ImlafaApplica
tionController.processError(ImlafaApplicationController.java:309)
com.barcap.imlafa.imlafaWeb.frontEnd.applicationController.ImlafaApplica
tionController.processRequest(ImlafaApplicationController.java:125)
com.barcap.imlafa.imlafaWeb.frontController.ImlafaFrontController.delega
teToApplicationController(ImlafaFrontController.java:93)
com.barcap.imlafa.imlafaWeb.frontController.ImlafaFrontController.doPost
(ImlafaFrontController.java:78)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:201)
note The full stack trace of the root cause is available in the Apache
Tomcat/5.0.28 logs.
Apache Tomcat/5.0.28
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