Win a copy of Testing JavaScript Applications this week in the HTML Pages with CSS and JavaScript forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Bear Bibeault
  • Ron McLeod
  • Jeanne Boyarsky
  • Paul Clapham
Sheriffs:
  • Tim Cooke
  • Liutauras Vilda
  • Junilu Lacar
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Tim Holloway
  • fred rosenberger
  • salvin francis
Bartenders:
  • Piet Souris
  • Frits Walraven
  • Carey Brown

Help on running an web

 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
hello friends,

                 Actually I am trying to run an open source web application, I did all the steps as specified in the link http://www.gnumims.org/trac/wiki/Installing . But I am not abel to run the application I installed tomcat 9, java version 8 and MYsql 8. I am getting an error in the log as follow.


[Fri, 15-Mar-2019 @ 19:34:25.947] [http-nio-8080-exec-39] ERROR org.springframework.web.context.ContextLoader  - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException: Cannot invoke method getAt() on null object
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException: Cannot invoke method getAt() on null object
... 3 more
[Fri, 15-Mar-2019 @ 19:38:02.580] [http-nio-8080-exec-43] ERROR org.springframework.web.context.ContextLoader  - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException: Cannot invoke method getAt() on null object
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException: Cannot invoke method getAt() on null object
... 3 more


It is pointing to applicationContext.XML and the codes is as below

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans";
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
      xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">;
<bean id="grailsApplication" class="org.codehaus.groovy.grails.commons.GrailsApplicationFactoryBean">
<description>Grails application factory bean</description>
       <property name="grailsDescriptor" value="/WEB-INF/grails.xml" />
       <property name="grailsResourceLoader" ref="grailsResourceLoader" />
</bean>

<bean id="pluginManager" class="org.codehaus.groovy.grails.plugins.GrailsPluginManagerFactoryBean">
<description>A bean that manages Grails plugins</description>
       <property name="grailsDescriptor" value="/WEB-INF/grails.xml" />
       <property name="application" ref="grailsApplication" />
</bean>

    <bean id="grailsConfigurator" class="org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator">
       <constructor-arg>
           <ref bean="grailsApplication" />
       </constructor-arg>
       <property name="pluginManager" ref="pluginManager" />
   </bean>

   <bean id="grailsResourceLoader" class="org.codehaus.groovy.grails.commons.GrailsResourceLoaderFactoryBean">
       <property name="grailsResourceHolder" ref="grailsResourceHolder" />
   </bean>

   <bean id="grailsResourceHolder" scope="prototype" class="org.codehaus.groovy.grails.commons.spring.GrailsResourceHolder">
       <property name="resources">
             <value>**/grails-app/**/*.groovy</value>
       </property>
   </bean>    
   
  <bean id="characterEncodingFilter"
     class="org.springframework.web.filter.CharacterEncodingFilter">
       <property name="encoding">
         <value>utf-8</value>
       </property>
  </bean>    
</beans>


If anybody knows how to solve this problem pleas help me out this is not my domain but I am trying my best to do it but i am unable to find out the problem.

 
Oh sure, it's a tiny ad, but under the right circumstances, it gets bigger.
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop
https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton
    Bookmark Topic Watch Topic
  • New Topic