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From john lee <sh_thorn_b...@yahoo.com.INVALID>
Subject struts2 with rest service
Date Wed, 19 Jul 2017 19:10:01 GMT
To whom it may concern, 
my struts+spring+hibernate+mysql works fine, but try to embed the rest service in the application
and failed to start.
my adding/change is the following
WEB-INF/lib  (add the following jar)    json-lib-2.3-jdk15.jar
    struts2-rest-plugin-2.3.32.jar

WEB-INF/classes/struts.xml (add the following line with red font)
<struts>
  <include file="struts-default.xml"/>
  <constant name="struts.action.extension" value="xhtml,,xml,json,action"/>  <constant
name="struts.mapper.class" value="org.apache.struts2.dispatcher.mapper.PrefixBasedActionMapper"
/>  <constant name="struts.mapper.prefixMapping" value="/rest:rest,:struts"/> 
<constant name="struts.convention.action.suffix" value="Controller"/>  <constant
name="struts.convention.action.mapAllMatches" value="true"/>  <constant name="struts.convention.default.parent.package"
value="rest-default"/>  <constant name="struts.convention.package.locators" value="example"/>
<constant name="struts.objectFactory" value="org.apache.struts2.spring.StrutsSpringObjectFactory"
/>
  <package name="default" extends="json-default">
after start application, but in catalina.out see the following error, i did copy struts-plugin.xml
into WEB-INF/classes/.
thanks in advance
john

*******************************************************************
SEVERE: Exception starting filter struts2Unable to load configuration. - bean - jar:file:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/lib/struts2-rest-plugin-2.3.32.jar!/struts-plugin.xml:30:130 
      at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:504)       
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74) 
      at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57) 
      at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:278) 
      Caused by: Unable to load configuration. - bean - jar:file:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/lib/struts2-rest-plugin-2.3.32.jar!/struts-plugin.xml:30:130 
      at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70) 
      at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:978)   
    at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446) 
      at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)       
... 15 moreCaused by: Unable to load bean: type:com.opensymphony.xwork2.ActionProxyFactory
class:org.apache.struts2.rest.RestActionProxyFactory - bean - jar:file:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/lib/struts2-rest-plugin-2.3.32.jar!/struts-plugin.xml:30:130 
      at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:247) 
      at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102) 
      at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:240) 
      at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67) 
      ... 18 moreCaused by: Bean type interface com.opensymphony.xwork2.ActionProxyFactory
with the name rest has already been loaded by bean - file:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/classes/struts-plugin.xml:30:130
- bean - jar:file:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/lib/struts2-rest-plugin-2.3.32.jar!/struts-plugin.xml:30:130 
      at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:231) 
      ... 21 more

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