java - Cleaning Tomcat server causes 500 error -


For some strange errors was a service I was going well, I was looking for space (this servlet area New) and chose to clean the server (not the project). After doing this, I get the following error:

where others get this error because Servlet does not have a package defined, but this Servlet was working and I have never changed the servlet code

what does it do Can be cleaned? I am using Eclipse Kepler to run this environment.

Enter image details here

Stack trace: 

  Apral 24, 2014 07:14:16 org.apache.catalina.core.StandardWrapperValve serious call: servlet MyServ allocate exception java.lang.ClassNotFoundException: org.apache.catalina. loader.WebappClassLoader.loadClass (WebappClassLoader.java:1680) on org.apache.catalina.loader.WebappClassLoader.loadClass (WebappClassLoader.java:1526) MyServ on org.apache.catalina.core.StandardWrapper. LoadServlet (StandardWrapper.java:1128) org.apache.catalina.core.StandardWrapper.allocate (standardWrapper.java:827) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:129) at org.apache .catalina.core.StandardContextValve.invoke (StandardContextValve.java:191) org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:127) org.apache.catalina.valves.ErrorReportValve.invoke at (ErrorReportVal ve. Java: 103) org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:109) org.apache.catalina.connector.CoyoteAdapter.service (at CoyoteAdapter.java Jay9393) at org.apache.coyote at .http11 .Http11Processor.process (Http11Processor.java:861) org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process at (HTTP11 protocol.Java: 606) at org.apache.tomcat.util.net.JIoEndpoint $ Worker.Run java on .lang.Thread.run (JIoEndpoint.ja Va: 489) (Thread.java:744)   
 web.xml:  
  & lt;? XML version = "1.0" encoding = "UTF-8"? & Gt; & Lt; web-app xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns = "http://java.sun.com/xml/ns/javaee" xsi: schema location = "http : //java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd "id =" WebApp_ID "version =" 2.5 "& gt; & Lt; Display-name & gt; All & lt; / Display-name & gt; & Lt; Welcome-file-list & gt; & Lt; Welcome-file & gt; Index.html & lt; / Welcome-file & gt; & Lt; Welcome-file & gt; Index.htm & lt; / Welcome-file & gt; & Lt; Welcome-file & gt; Index.jsp & lt; / Welcome-file & gt; & Lt; Welcome-file & gt; Default.html & lt; / Welcome-file & gt; & Lt; Welcome-file & gt; Default.htm & lt; / Welcome-file & gt; & Lt; Welcome-file & gt; Default.jsp & lt; / Welcome-file & gt; & Lt; / Welcome-file-list & gt; & Lt; Servlet & gt; & Lt; Description & gt; & Lt; / Description & gt; & Lt; Display-name & gt; MyServ & lt; / Display-name & gt; & Lt; Servlet-name & gt; MyServ & lt; / Servlet-name & gt; & Lt; Servlet category & gt; MyServ & lt; / Servlet category & gt; & Lt; / Servlet & gt; & Lt; Servlet-mapping & gt; & Lt; Servlet-name & gt; MyServ & lt; / Servlet-name & gt; & Lt; URL pattern & gt; / MyServ & lt; / URL pattern & gt; & Lt; / Servlet-mapping & gt; & Lt; Servlet-mapping & gt; & Lt; Servlet-name & gt; MyServ & lt; / Servlet-name & gt; & Lt; URL pattern & gt; / Logs / * & lt; / URL pattern & gt; & Lt; / Servlet-mapping & gt; & Lt; Servlet-mapping & gt; & Lt; Servlet-name & gt; MyServ & lt; / Servlet-name & gt; & Lt; URL pattern & gt; / Analyst / * & lt; / URL pattern & gt; & Lt; / Servlet-mapping & gt; & Lt; / Web application & gt;   
 How an image is being shown that an option image details are not entered here    
 
 
 Refresh the servlet by transferring the servlet Java class into a single package and it's fully related to the project related Web.XML. Includes; Tomcat should have servlet class inside Web.xml:  
    
 Here's where you specify packages in Eclipse < / P>

Comments

Post a Comment

Popular posts from this blog

Java - Error: no suitable method found for add(int, java.lang.String) -

I'm in the middle of homework work and I'm stuck. At this point in my code, I think that I should have a GUI window that opens and allows me to type "inserted text number". Notice is not going anywhere but at this point, If I pass through the problem then it will be in a linked list. I am getting two of the same error for the lines. Add (index, element); And I can not seem to get past it, there is no suitable method for the error "add (int, java. string string)". Code is below, please advise. To clarify - this will not be a method error because it is a linked list. There should not be any way involved. import java.awt. *; Import java.awt.event. *; Import javax.swing. *; Import java.util. *; Import java.util.Scanner; Import java.util.LinkedList; Public class TopTenList JFrame {Private TopTenList tt; See the Private JTextArea list; Private JTextField cmdTextField; Private JTextField resultsTestfield; // This GUI window is the code for the public toptist...
Read more

java - JPA TypedQuery: Parameter value element did not match expected type -

I am using JPA 2.0 and getting the following code in the DAO layer: Public Zero Test () {string key = "status"; String [] Conditions = {"A", "B"}; & Lt; TestTable & gt; Results = Search (Keys, Conditions); } Public listing & lt; TestTable & gt; Search (string key, object value error) {string sql = "test ndf to testlet and jade nand." + Key + "in:" + key; TypedQuery & LT; TestTable & gt; Query = entityManager.createQuery (SQL, TestTable.class); Query.setParameter (key, Arrays.asList (valueArr)) / *** Error Line *** Return query.getResultList (); } In the above error line, it throws the following exception: java.lang.IllegalArgumentException: parameter value element [[Ljava.lang.String; @ cbe5bc] did not match the expected type [java.lang.String] Why is this expected type string while actually this string []? Please help! Note: This is derived from the normal routine and is a simplified code. I can no...
Read more

c++ - static template member variable has internal linkage but is not defined -

Yes, I know, there is a question with almost the same title, but it refers to a different situation. Error message) In my case, I have a .cpp file with a big named designation name (implementation details). There is a property class template with a static data member in that name space, which I need to access from outside the unknown namespace. I give it a little bit of meat: file.hpp namespace Bar {template & lt; Typename A & gt; Struct foo {static_assert (is_same & lt; a, float & gt; :: value} is_same & lt; a, double>: value, ""); Fixed zero set_static_var (a const & x); // ...}; } and file.cpp namespace {template & lt; Typename A & gt; Struct foo_traits {// supports the implementation of several static code bars: foo & lt; & Gt; Fixed A data; }; The template's & lt; & Gt; Float foo_traits & lt; Float & gt; :: datum; // No change if this is in the global namespace template & lt; & Gt; Doub...
Read more