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From Jesus Ibanez <jesusiba...@gmail.com>
Subject Re: Insert from java Servlet
Date Mon, 22 Mar 2010 04:30:44 GMT
Fixed! The problem was that I was importing the necessary libs (from Tomcat
and Cassandra) from its original folders. The solution was to copy the libs
into WEB-INF\lib.

Greetins.

Jesús.


2010/3/22 Jesus Ibanez <jesusibasim@gmail.com>

> Hello all!
>
> I am trying to insert some data into a column from a java servlet (the name
> of the servlet is Save) but when I run it, tomcat gives me this error:
>
> Mar 21, 2010 11:25:12 PM org.apache.catalina.core.ApplicationContext log
> INFO: Marking servlet Save as unavailable
> Mar 21, 2010 11:25:12 PM org.apache.catalina.core.StandardWrapperValve
> invoke
> SEVERE: Allocate exception for servlet Save
> java.lang.ClassNotFoundException:
> org.apache.cassandra.service.InvalidRequestException
>  at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1516)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1361)
>  at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
>  at java.lang.Class.getConstructor0(Class.java:2699)
> at java.lang.Class.newInstance0(Class.java:326)
>  at java.lang.Class.newInstance(Class.java:308)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1116)
>  at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:809)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>  at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>  at java.lang.Thread.run(Thread.java:619)
>
> I'm using Apache Tomcat 6, Cassandra 0.5.1, JDK 6 and Eclipse 3.5.2.
>
> Does anyone know why is this happening and how to fix it?
>
> Thanks in advance!
>
> Jesús.
>

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