Java 无法编译JSP类(易趣交易API示例-登录重定向)
我正在尝试使用SDK附带的eBay示例应用程序(签名重定向) 我已将应用程序复制到webapps目录,并进行了相应的更改以使其运行 现在我得到了这个错误Java 无法编译JSP类(易趣交易API示例-登录重定向),java,jsp,web-applications,tomcat7,ebay-api,Java,Jsp,Web Applications,Tomcat7,Ebay Api,我正在尝试使用SDK附带的eBay示例应用程序(签名重定向) 我已将应用程序复制到webapps目录,并进行了相应的更改以使其运行 现在我得到了这个错误 org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 16 in the generated java file Only a type can be imported. signinredirect.Gl
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 16 in the generated java file
Only a type can be imported. signinredirect.Global resolves to a package
An error occurred at line: 18 in the jsp file: /credentials.jsp
Global cannot be resolved
15: String signInURL = "";
16: String ApiServerUrl = "";
17: String reqError ="";
18: String devId = Global.getProperty("devId");
19: String certId = Global.getProperty("certId");
20: String appId = Global.getProperty("appId");
21: //runame of this sample application
jsp代码:
<html>
<head>
<title>
eBay signin redirection sample with new token fetch flow
</title>
</head>
<body bgcolor="#ffffff">
<%@ page import="com.ebay.sdk.*" %>
<%@ page import="com.ebay.sdk.call.*" %>
<%@ page import="signinredirect.Global" %>
<%@ page import="java.net.URLEncoder" %>
<%@ page errorPage="errorPage.jsp" %>
<%
String signInURL = "";
String ApiServerUrl = "";
String reqError ="";
String devId = Global.getProperty("devId");
String certId = Global.getProperty("certId");
String appId = Global.getProperty("appId");
//runame of this sample application
String runame = Global.getProperty("runame");
if (request.getParameter("goToSignin") != null ) {
reqError="";
int environment = Integer.parseInt(request.getParameter("EnvList"));
if (environment == 1 ) {
// Sandbox
signInURL =Global.getProperty("sandboxSignInUrl");
ApiServerUrl = Global.getProperty("sandboxAPIUrl");
} else if (environment ==2) {
// Production
signInURL = Global.getProperty("ebaySignInUrl");
ApiServerUrl = Global.getProperty("ebayAPIUrl");
}
//Get the Credentials Information
devId = request.getParameter("DevID");
if(devId.length() == 0 )
throw new SdkException("Please enter developer ID.");
appId = request.getParameter("AppID");
if( appId.length() == 0 )
throw new SdkException("Please enter application ID.");
certId = request.getParameter("CertID");
if( certId.length() == 0 )
throw new SdkException("Please enter certificate ID.");
//Get the runame
runame = request.getParameter("RuName");
if(runame.length() == 0)
throw new SdkException("Please enter runame of the sample application");
ApiContext apiContext = Global.createApiContext(devId, appId, certId, ApiServerUrl );
ApiLogging apiLogging = new ApiLogging();
apiContext.setApiLogging(apiLogging);
session.setAttribute("apicontext", apiContext );
GetSessionIDCall api = new GetSessionIDCall(apiContext);
api.setRuName(runame);
String ruParams="params="+runame +"-"+(environment==1?"Sandbox":"Production");
try {
String sessionID = api.getSessionID();
String encodedSesssionIDString =URLEncoder.encode(sessionID,"UTF-8");
session.setAttribute("sessionID", sessionID);
response.sendRedirect(response.encodeRedirectURL(signInURL + "&RuName=" + runame + "&SessID=" + encodedSesssionIDString + "&ruparams=" + ruParams));
} catch(SdkHTTPException ex) {
reqError = "Call failed: " + ex.getMessage();
} catch(Exception ex) {
reqError = ex.getMessage();
}
}
%>
具有新令牌获取流的易趣登录重定向示例
存在Java类Global。看起来导入失败了。有人能告诉我我做错了什么吗?这意味着直接。全局是一个包,而不是一个类。试试这个:
<%@ page import="signinredirect.Global.*" %>
这意味着SignInDirect.Global是一个包,而不是一个类。试试这个:
<%@ page import="signinredirect.Global.*" %>
我必须创建一个新的web应用程序项目,而不是从sdk复制示例应用程序 我必须创建一个新的web应用程序项目,而不是从sdk复制示例应用程序 Global是包signirect中的一个类。当我添加*,我得到了错误。(全局无法在asp页面本身中解析)我甚至尝试过,即使它说全局无法解析(在运行时)全局是包SignInRedect中的一个类。当我添加*,我得到了错误。(全局无法在asp页面本身中解析)我甚至尝试过,即使它说全局无法解析(在运行时)。使用Scriptlet的整个想法是错误的,使得调试几乎不可能。为什么不把Java代码重新分解成一个模型类呢。这是我从一个ebay SDK下载的示例应用程序。不管怎么说,我现在明白了。你是对的。使用Scriptlet的整个想法是错误的,这使得调试几乎不可能。为什么不把Java代码重新分解成一个模型类呢。这是我从一个ebay SDK下载的示例应用程序。不管怎么说,我现在明白了。你是对的。