[WW-4782] Struts2.5.10.1 upload photo file can't set success

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.5.10
• Component/s: Core
• Labels: struts2.5.10.1 upload

Environment

Windows10 ,jdk1.7.80, struts2.5.10.1

• Assignee: Unassigned
• Reporter: fairy
• Created: 13/Apr/17 00:16
• Updated: 13/Apr/17 15:21
• Resolved: 13/Apr/17 05:38

Description

Hi ,today i found my application can't upload file success,Could you help me check it?

I have do it follow the guide:
http://struts.apache.org/docs/file-upload.html
the error message as below :

Unexpected Exception caught setting 'upload' on 'class com.opensymphony.xwork2.ActionSupport: Error setting expression 'upload' with value ['org.apache.struts2.dispatcher.multipart.StrutsUploadedFile@22261709', ]
ERROR ParametersInterceptor Developer Notification (set struts.devMode to false to disable this message):
Unexpected Exception caught setting 'uploadContentType' on 'class com.opensymphony.xwork2.ActionSupport: Error setting expression 'uploadContentType' with value ['image/jpeg', ]
ERROR ParametersInterceptor Developer Notification (set struts.devMode to false to disable this message):
Unexpected Exception caught setting 'uploadFileName' on 'class com.opensymphony.xwork2.ActionSupport: Error setting expression 'uploadFileName' with value ['tabletennis_head.jpg', ]

index.jsp

<div class="row">
		<div class="col-md-12">
			<s:actionerror cssClass="alert alert-error" />
			<s:fielderror cssClass="alert alert-error" />
			<s:form action="appUploadHeadPhotoAction.do"
				method="POST" enctype="multipart/form-data">
				<s:file name="upload" label="File" />
				<s:submit cssClass="btn btn-primary" />
			</s:form>
		</div>
	</div>

Action file:

	private File upload;
	private String uploadContentType;
	private String uploadFilename;

	public File getUpload() {
		return upload;
	}

	public void setUpload(File upload) {
		this.upload = upload;
	}

	public String getUploadContentType() {
		return uploadContentType;
	}

	public void setUploadContentType(String uploadContentType) {
		this.uploadContentType = uploadContentType;
	}

	public String getUploadFilename() {
		return uploadFilename;
	}

	public void setUploadFilename(String uploadFilename) {
		this.uploadFilename = uploadFilename;
	}

	public String execute() {

		System.out.println("--------haaaaaaaaaa-----start---------------");
		System.out.println(upload);
		System.out.println(uploadContentType);
		System.out.println(uploadFilename);
		System.out.println("--------haaaaaaaaaa------end--------------");
		return SUCCESS;

	}