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我有使用彈簧安全認證 我米試圖連接到從J2ME midlet的本申請J2ME連接到彈簧安全
所以我使用POST方法來發送從一個J2ME應用程序的HTTP請求的應用程序發送用戶名和密碼,但它不起作用
後處理代碼很好。它使用相同的應用程序(不要求認證)
,但是當涉及到認證我得到響應碼302
這裏的其他服務工作是我的代碼
OutputStream os = null;
HttpConnection connection = null;
InputStream is = null;
StringBuffer sb = new StringBuffer();
try {
connection = (HttpConnection)Connector.open("http://localhost:8080/myAppli/j_spring_security_check");
connection.setRequestMethod(HttpConnection.POST);
connection.setRequestProperty("User-Agent", "Profile/MIDP-2.0 Configuration/CLDC-1.1");
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
os = connection.openOutputStream();
byte data[] =("j_username=appliusername&j_password=applipassword").getBytes();
os.write(data);
os.flush();
int respCode=connection.getResponseCode();
if (connection.getResponseCode() == HttpConnection.HTTP_OK) {
is = connection.openInputStream();
if (is != null) {
int ch = -1;
while ((ch = is.read()) != -1) {
sb.append((char)ch);
}
}
}else {
System.out.println("Error in opening HTTP Connection. Error#" + respCode);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (is != null) {
is.close();
//is = null;
}
if (os != null) {
os.close();
//is = null;
}
if (connection != null) {
connection.close();
// connection = null;
}
}catch (Exception e2) {
e2.printStackTrace();
}
}
我得到java.lang.IllegalArgumentException異常:無效端口格式 – user1662513
現在看來,這需要applipassword @本地:8080 – user1662513
您是否嘗試過此上的端口設備或只是在模擬器? –