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Easily deploy wars to Struts2
Suman Saha - Struts2 with velocity

I am presently working on Struts2, Velocity with Hibernate.

Is this a bug of the filter ??

org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter

cann't using encoding = gbk

org.apache.struts2.dispatcher.FilterDispatcher can use encoding = gbk

why ?

Exception starting filter struts2

when devMode = true
then
严重: Exception starting filter struts2
java.lang.NullPointerException
at com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209)
at com.opensymphony.xwork2.util.FileManager.fileNeedsReloading(FileManager.java:60)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.needsReload(XmlConfigurationProvider.java:325)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.needsReload(StrutsXmlConfigurationProvider.java:168)
at com.opensymphony.xwork2.config.ConfigurationManager.conditionalReload(ConfigurationManager.java:220)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:61)
at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:774)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:191)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

why ?
My application server is tomcat 6.0.18

Struts 2 tutorial

Hi,

i started Struts 2 tutorial http://www.onepd.com/

The Struts 2 tutorial will help the reader truly understand Struts 2 concepts, it starts with simple examples and explains not only how to use Struts' features, but also how certain features work under the hood; Integrates Struts 2 application with Tiles 2, Freemarker, Spring and Hibernate/JPA.

1. Apache Struts 2, Java SE Development Kit, Apache Tomcat
2. Eclipse IDE for Java EE Developers, Struts 2 tags
3. Model-View-Controller (MVC), Object-Graph Navigation Language (OGNL)
4. The Spring framework, Hibernate + Microsoft SQL Server
5. JUnit + MySQL
6. Tiles + Oracle, Oracle SQL Developer
7. CRUD, i18n

Any suggestions or critiques are welcome. http://www.onepd.com

Struts 2 tutorial

http://www.onepd.com/

The Struts 2 tutorial will help the reader truly understand Struts 2 concepts, it starts with simple examples and explains not only how to use Struts' features, but also how certain features work under the hood; Integrates Struts 2 application with Tiles 2, Freemarker, Spring and Hibernate/JPA.

1. Apache Struts 2, Java SE Development Kit, Apache Tomcat
2. Eclipse IDE for Java EE Developers, Struts 2 tags
3. Model-View-Controller (MVC), Object-Graph Navigation Language (OGNL)
4. The Spring framework, Hibernate + Microsoft SQL Server
5. JUnit + MySQL
6. Tiles + Oracle, Oracle SQL Developer
7. CRUD, i18n

Yes, there will be more lessons soon.