Dear Friends 

            If I run my servlet through eclips its coming following error,
can you any one help me to solve this. Am I dong any mistakes.


 


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: Error allocating a servlet instance
 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
)
 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
onnection(Http11BaseProtocol.java:664)
 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
a:527)
 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
rkerThread.java:80)
 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:684)
        java.lang.Thread.run(Thread.java:595)

root cause 

java.lang.UnsupportedClassVersionError: Bad version number in .class file
        java.lang.ClassLoader.defineClass1(Native Method)
        java.lang.ClassLoader.defineClass(ClassLoader.java:620)
 
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
 
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo
ader.java:1815)
 
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav
a:869)
 
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1322)
 
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1201)
 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
)
 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
onnection(Http11BaseProtocol.java:664)
 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
a:527)
 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
rkerThread.java:80)
 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:684)
        java.lang.Thread.run(Thread.java:595)

note The full stack trace of the root cause is available in the Apache
Tomcat/5.5.20 logs.

  _____  


Apache Tomcat/5.5.20


 

 

Nelson Rodrigo
Staff Officer - Software Development
LOADSTAR (PRIVATE) LIMITED
Sri Lanka | Tel: +94 11 483 7914 | Fax: +94 11 224 0892 | Mobile: +94 77 311
6556

P SAVE PAPER  - Please consider our environment before printing *

 


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