httpexception 0x80004005

{PrivateXlistview ListView; String URL;intmm;PrivateMybaseadpter Mybaseadpter;PrivateCopyofmybaseadpter Mybaseadpte;intCount=1;PrivateListNewArraylist();PrivateListNewArraylist(); PublicF1 (String URL,intmm) {super (); This. url =URL; This. mm =mm;} @Override PublicView Oncreateview (layoutinflater inflater, ViewGroup container, Bundle savedinstancestate) {View view=inflater.inflate (R.LAYOUT.ACTIVITY_F1,NULL); ListView=(Xlistview) View.findviewbyid (R.id.lsitview); Listview.setpullloadenable

, IExceptionFilter { // ... }}It ' s error handling capabilities is limited to action methods within the MVC framework. This means it won ' t is able to catch and process exceptions raised from outside the ASP handler (e.g. exceptions a T an earlier stage in the life cycle, errors in other handlers, etc.) Nor any exceptoins where your action method is a part of the call stack (e.g. routing errors, etc).The Handleerrorattribute only handles internal errors. For example this won't red

Connection manager. This exception indicates a failure to get an idle connection from the connection pool at a given time.Org.apache.commons.httpclient.HttpRecoverableException Java.io.IOException +-Org.apache.commons.httpclient.HttpException +-Org.apache.commons.httpclient.HttpRecoverableException Deprecated, this exception is not thrown in any standard httpclient class.Protocol exceptionsIn the interpretation of the HTTP specification, a protocol exception is usually a l

program throws an exception, the error exception information is displayed on the page.2. Exception processorAll Exceptions in Laravel applications are handled by App \ Exceptions \ Handler. Next we will analyze the attributes and methods of the exception processor class:$ DontReport attributeProtected $ dontReport = [HttpException: class,ModelNotFoundException: class,];The $ dontReport attribute defines exceptions that will not be recorded in logs. F

);System. out. println (statusCode );Byte [] responseBody = null;ResponseBody = method. getResponseBody ();String result = new String (responseBody );System. out. println (result );} Catch (HttpException e ){// TODO Auto-generated catch blockE. printStackTrace ();} Catch (IOException e ){// TODO Auto-generated catch blockE. printStackTrace ();}}} 3: During the test, change the url to a nonexistent url: "http://www.bKjia. c0m" 4: The system rep

Mainactivitypublic class Mainactivity extends Activity {Private String URL = "Http://apis.juhe.cn/goodbook/catalog?key=9d6ef8c31647a206e05fcaff70527182dtype=xml";Private listPrivate ListView LV;Define a variable to identify whether to exitAchieve two clicks to exitprivate static Boolean isexit = false;private static final String TAG = MainActivity.class.getSimpleName ();private static Handler Mhandler = new Handler () {@OverridePublic void Handlemessage (Message msg) {super.handlemessage (msg);i

());InputStream is=Method.getresponsebodyasstream (); BufferedReader BR=NewBufferedReader (NewInputStreamReader (IS, "Utf-8")); String Line=NULL; while(line = Br.readline ())! =NULL) {System.out.println (line); } } } Catch(HttpException e) {//TODO auto-generated Catch blockE.printstacktrace (); } Catch(IOException e) {//TODO auto-generated Catch blockE.printstacktrace (); } } //Post Test Public voidposttest () {String

Now the Chinese network is built to register a own account,Then there is the code case, and the corresponding download jar package addressThe code is as follows:public class Message {public static void Main (string[] args) {try {New Message (). SendMessage ();} catch (HttpException e) {E.printstacktrace ();} catch (IOException e) {E.printstacktrace ();}}public void SendMessage () throws HttpException, ioexc

= HttpContext.Current.Server.GetLastError (); if (null! = exception) { //By default- var StatusCode = (int) httpstatuscode.internalservererror; If (exception is HttpException) { StatusCode = new HttpException (null, exception). Gethttpcode (); } else if (exception is unauthorizedaccessexception) { //To prevent login prompt in IIS //which would appear wh En returnin

); SYSTEM.OUT.PRINTLN (result); } catch (HttpException e) { //TODO auto-generated catch block e.printstacktrace (); } catch (IOException e) { //TODO auto-generated catch block e.printstacktrace ();}}} 3: When testing, change the URL to a nonexistent URL: "Http://test.com"4: The system reported an exception after the timeout period of 3000ms.Org.apache.commons.httpclient.ConnectTimeoutException:The host did not accept the connection within

as InputStream, it is recommended to use when the amount of Web content data is large//InputStream response = Getmethod.getresponsebodyasstream ();}Catch(HttpException e) {//A fatal exception may be the protocol is wrong or the content returned is problematicLogger.error ("Please check the input url!"); E.printstacktrace (); } Catch(IOException e) {//Network exception occurredLogger.error ("A network exception has occurred!")); E.prints

form into Postmethodsetfor (String Key:keyset) {String value = Params.get (key);Postmethod.addparameter (key, value);}Executive Postmethodint statusCode = Client.executemethod (Postmethod);if (StatusCode = = HTTPSTATUS.SC_OK) {Response = postmethod.getresponsebodyasstring ();}else{Log.error ("Response Status code =" + Postmethod.getstatuscode ());}}catch (HttpException e) {Log.error ("A fatal exception could be a problem with the protocol or the retu

httpclient httpclient httpclient = new HttpClient (); //Create instance of Get method GetMethod GetMethod = new GetMethod (URL); //Using the default recovery policy provided by the system getmethod.getparams (). Setparameter (Httpmethodparams.retry_handler, new Defaulthttpmethodretryhandler ()); try {Perform GetMethod int statusCode = Httpclient.executemethod (GetMethod); if (StatusCode!= httpstatus.sc_ok) { System.err.println ("Method failed:" + getmethod.getstatusline ()); 　　　　　　 } /

Original: http://www.cnblogs.com/dudu/p/aspnet_custom_error.htmlTo handle custom errors in ASP. Errors First, discard the use of web.config\customerrors.One of the biggest drawbacks of using web.config\customerrors is that it redirects when the custom error page is displayed:Http://www.cnblogs.com/error/error.htm?aspxerrorpath=/cmt/p/3789549.htmlThis can lead to 2 of problems:1. The redirected URL is provided when the user is given a feedback question.2. Users will not be able to retry by refres

-generated Catch blockE.printstacktrace ();}return SB;}public static void HttpGet (String URL) {System.out.println (URL);An example of constructing httpclientHttpClient httpclient = new HttpClient ();To create an instance of a Get methodGetMethod GetMethod = new GetMethod (URL);Use the default recovery policy provided by the systemGetmethod.getparams (). Setparameter (Httpmethodparams.retry_handler,New Defaulthttpmethodretryhandler ());try {Execute GetMethodint statusCode = Httpclient.executemet

and point to a valid location based on your program's actual circumstances. If this step fails, your program may be incorrectly requesting access to the file. Verifying file paths To prevent your program from being used by users to access files, you are prevented from accepting files or file paths that users write code for. For example: If you accept the input file name, use the System.IO.Path.GetFileName method to get the full name of the fileIf you have to accept the input file path, use Syst

controller default activation mechanism In order to give readers a deep understanding of the default controller activation mechanism, especially the controller type of parsing mechanism, we simulate the implementation through a custom controllerfactory. Because we use reflection to create controller objects, we name the custom controllerfactory as reflelctioncontrollerfactory. [Source code download from here] 1:public class Reflelctioncontrollerfactory:icontrollerfactory2: {3://other Members4

API Description: http://open.t.sohu.com/ Development support: Openapi@sohu-inc.com Below is an example program that is debugged on a laptop. If you want to make a BlackBerry version, the code might be a little more complicated. But the same principle, is to go to the HTTP protocol post Weibo data to Sohu. Dependency Class Library: Commons-codec-1.3.jar,commons-httpclient-3.0.1.jar,commons-logging-1.1.jar public class Sohublogger { HttpClient client = new HttpClient ();String server_update =

an array of scriptreference types containing the control client's JavaScript code.In this example, we use four functions to implement these two functions. Code in:Protected virtual ienumerable{ScriptReference reference = new ScriptReference ();Reference. Path = Resolveclienturl ("SampleTextBox.js"); return new scriptreference[] {reference};} Protected virtual ienumerable{ScriptControlDescriptor descriptor = new ScriptControlDescriptor ("Samples.SampleTextBox", this. ClientID);Descriptor. AddP

: Public voidBtn_gettest (View v) {httputils http=Newhttputils (); String URL= "Http://192.168.1.6/UserService.svc/GetPerson"; Requestparams params=NewRequestparams (); Http.send (httpmethod.get, URL, params,NewRequestcallback() {@Override Public voidOnsuccess (responseinforesponseinfo) {User UserInfo=json.parseobject (Responseinfo.result,user.class); Toast.maketext (Getapplicationcontext (),"Request Result:" +userinfo.getname (), Toast.length_short). Show (); } @Override Public voidonfailur