struts2 安全漏洞升级完jar之后 上传文件上传不了了？？？

[ebonyzhang]

如题：
struts2升级jar到struts2-core-2.3.16.jar之后，上传文件上传不好使了，报错如下:

exception

java.lang.RuntimeException: Unable to load bean org.apache.struts2.dispatcher.multipart.MultiPartRequest (jakata) - [unknown location]
	com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132)
	com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:514)
	com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:524)
	com.opensymphony.xwork2.inject.ContainerImpl$9.call(ContainerImpl.java:555)
	com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:584)
	com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:553)
	org.apache.struts2.dispatcher.Dispatcher.getMultiPartRequest(Dispatcher.java:827)
	org.apache.struts2.dispatcher.Dispatcher.wrapRequest(Dispatcher.java:801)
	org.apache.struts2.dispatcher.ng.PrepareOperations.wrapRequest(PrepareOperations.java:134)
	org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	com.cnsoft.core.jnxz.util.StrutsFilter.doFilter(StrutsFilter.java:23)
root cause

Unable to load bean org.apache.struts2.dispatcher.multipart.MultiPartRequest (jakata) - [unknown location]
	org.apache.struts2.config.AbstractBeanSelectionProvider$ObjectFactoryDelegateFactory.create(AbstractBeanSelectionProvider.java:109)
	com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130)
	com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:514)
	com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:524)
	com.opensymphony.xwork2.inject.ContainerImpl$9.call(ContainerImpl.java:555)
	com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:584)
	com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:553)
	org.apache.struts2.dispatcher.Dispatcher.getMultiPartRequest(Dispatcher.java:827)
	org.apache.struts2.dispatcher.Dispatcher.wrapRequest(Dispatcher.java:801)
	org.apache.struts2.dispatcher.ng.PrepareOperations.wrapRequest(PrepareOperations.java:134)
	org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
	com.cnsoft.core.jnxz.util.StrutsFilter.doFilter(StrutsFilter.java:23)

[花谢尊前不敢香]

升级一下commons-fileupload这个包吧

[tony4geek]

commons-fileupload commons-io

[ebonyzhang]

把struts配置 struts.multipart.parser换成struts.multipart.handler就可以正常上传了。 参考资料： http://my.oschina.net/guhai2004/blog/157852

[海兰]