HTTP connection failed error
Hi experts,
i am getting <b>http connection failed</b> error when i am trying to integrate backend system.
I think i provided all the parameters correctly.
we are using integrated ITS. Can any one suggest me any think . its very urgernt .
Points will be awarded for helpful answers.
thanks.....
rao
http://xxxx:8037/sap/bc/gui/sap/its/webgui?sap-....
ITS Host Name : xxxx:8037
ITS path: /sap/bc/gui/sap/its/webgui/
ITS protocol : http
I am getting only http test failed. And also i created one transaction iview its working fine. I am worying whether this failure may cause any problem in the future i mean for IAC iview.
Similar Messages
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Webutil - Open HTTP Connection failed error
Hi all,
I am trying to setup webutil on 9iDS. I have configured all the necessary files & the registry as per the manual & the read me.html.
I have doubts on the \ (slash) used for the virtual path in orion_web.xml and forms90.conf. Is it supposed to be
C:\webutil\lib or C:/webutil.lib ?
Should WebUtilArchive be set to /forms90/webutil/webutil.jar or /webutil/webutil.jar?
Can someone please help me with the foll. error.
Console message
WARNING: Unable to cache http://houwdisndgd01:8888/forms90/java/=/forms90/webutil/webutil.jar
Loading http://houwdisndgd01:8888/forms90/webutil/jacob.jar from
JAR cache
Loading http://houwdisndgd01:8888/forms90/java/f90all_jinit.jar from JAR cache
load: class oracle.forms.webutil.common.RegisterWebUtil not found.
java.lang.ClassNotFoundException: java.io.IOException: open HTTP connection failed.
BTW I don't get this error on the apps. server but my call to CLIENT_WIN_API_ENVIRONMENT.READ_REGISTRY or WRITE_REGISTRY still raises the When Others exception on the apps server.
Please help !
Thanks
KalpanaCheck the entries pointing to webutil
I see an '=' in your path.
cache http://houwdisndgd01:8888/forms90/java/=/forms90/webutil/webutil.jar
my entries for webutil.jar (on windohs) looks like this
webUtilArchive=/forms90/webutil/webutil.jar,/forms90/webutil/jacob.jar -
Java.io.IOExcetion :open HTTP Connection Failed
Hi Everybody,
I'm getting the java.io.IOExcetion :open HTTP Connection Failed error when I'm trying run a html page with an embedded Applet in it.
We are having a proxy server and all our network traffic have to be done through proxy.
But in Browser we give exemption to local host.
When I run the html file outside JDeveloper keeping it in the same directory in which the Applets class file is : I'm getting the Applet running.
But If I run the html page From JDeveloper , I'm getting the above said error.
My JRE is configured to use Browser settings and the browser is set to use the proxy.
Why are applets not able to connnect to the sever?
How to make Jdeveloper connect to proxy?
Thanking you for the answer?
SambaOh ! I thought i could change in my pc control panel settings for rectify the error (java.io.IOException: open HTTP connection failed.)..
Ok now my name is displayed in forum..
Which trigger i have to call when a form is loaded? (Instead of When-New-Form-Instance ).
I am running samples which i downloaded from your website only.(A java input dialog box)
Input Dialog box is not displayed?
and also java.io.IOException: open HTTP connection failed error is displayed... -
Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 500
I get the following error when trying to connect to my BlazeDS Java server from Flex application. Flex application is on localhost:80, blazeDS on tomcat localhost:8080. Please help!
createUser();faultHandler():(mx.messaging.messages::ErrorMessage)#0
body = (Object)#1
clientId = (null)
correlationId = "9FFDEBE8-EAD0-F3D9-8E9B-E3D7D7F5AE79"
destination = ""
extendedData = (null)
faultCode = "Client.Error.MessageSend"
faultDetail = "Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 500: url: 'http://77.93.202.150:8080/QuizDS/messagebroker/amf'"
faultString = "Send failed"
headers = (Object)#2
messageId = "98F54E19-7B0D-DCB9-4B86-E3D7D84E484F"
rootCause = (mx.messaging.events::ChannelFaultEvent)#3
bubbles = false
cancelable = false
channel = (mx.messaging.channels::AMFChannel)#4
authenticated = false
channelSets = (Array)#5
connected = false
connectTimeout = -1
enableSmallMessages = true
endpoint = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
failoverURIs = (Array)#6
id = (null)
mpiEnabled = false
netConnection = (flash.net::NetConnection)#7
client = (mx.messaging.channels::AMFChannel)#4
connected = false
maxPeerConnections = 8
objectEncoding = 3
proxyType = "none"
uri = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
piggybackingEnabled = false
polling = false
pollingEnabled = true
pollingInterval = 3000
protocol = "http"
reconnecting = false
recordMessageSizes = false
recordMessageTimes = false
requestTimeout = -1
uri = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
url = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
useSmallMessages = false
channelId = (null)
connected = false
currentTarget = (mx.messaging.channels::AMFChannel)#4
eventPhase = 2
faultCode = "Channel.Connect.Failed"
faultDetail = "NetConnection.Call.Failed: HTTP: Status 500: url: 'http://77.93.202.150:8080/QuizDS/messagebroker/amf'"
faultString = "error"
reconnecting = false
rejected = false
rootCause = (Object)#8
code = "NetConnection.Call.Failed"
description = "HTTP: Status 500"
details = "http://77.93.202.150:8080/QuizDS/messagebroker/amf"
level = "error"
target = (mx.messaging.channels::AMFChannel)#4
type = "channelFault"
timestamp = 0
timeToLive = 0halodev:
I made a CF/Flex site based on the Flexstore sample app,
using a database instead of XML as the data source; in case you
want to see it:
http://www.timos.com/dg/flex/DilemmaGames.html
At first I had troubles similar to what you describe;
initially, part of the problem was that my hosting company had not
yet upgraded to CF 7.02. One other thing I had to correct: when you
upload to your server, upload the entire ‘bin’ (or
whatever your output folder is) minus the debug SWF.
If it would help with other issues, contact me and I will be
glad to make my project code available to you. Good luck.
Carlos
[email protected] -
Error: java.io.IOException: open HTTP connection failed
When im trying to load ANY Java applet i get this error:
load: class y.po.0 not found.
java.lang.ClassNotFoundException: y.po.0
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 10 morePlease help me.. what can i do?
I tried to load the applet in IE and Firefox.. no luck.. :(Hi ,
Even Iam getting same error error message is as follows. I tried setting codebase to appropriately but still Iam getting the same error. I searched all the forums they were also talking abt proxy setting does has any idea is that is also one of the reason. Please let me know how can I fix this problem. same application works fine with MSJVM but not with SUN JVM 1.4.2_07.
Waiting for reply....
Thanks
Nagaraj
ERROR Message:
load: class EFileDownloadViewApplet.class not found.
java.lang.ClassNotFoundException: EFileDownloadViewApplet.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method) -
Errors: "java.io.IOException: open HTTP connection failed"
I am trying to execute an applet, but ocorrs the following errors:
"Java.lang.ClassNotFoundException: InterfaceApplet.class Caused by: java.io.IOException: open HTTP connection failed"
Why don't open HTTP connection???
I already signed the applet and my applet.html is:
codebase='http://200.134.165.36/path' code= 'applet.class' archive='appletSigned.jar'
....It's not difficult understand the topic.
The actual DNS resolution implementation of Java is faulty.
It's the ONLY service in my Windows machine that couldn't do a correct DNS resolution, stand alone application, Internet Explorer and Mozzilla web pages with applet-
If i use IPs all go fine... when i use domain java fail.
ALL java... non only applet. Also Java Web Start fail.
I controlled proxy, there isn't. i say to java to do a direct connect.
The only thing in my net configuration of strange is the router, a zyxel 660hw... nothing else... my pc work fine with all the rest of the programs that use IPs. Only java is faulty. -
Connection Failed Error while Importing tables in 11.1.1.6 on Windows 7
Hi,
Can you please help me in resolving the connection failed error while importing the tables from the database.
I am using OBI 11.1.1.6 on Windows 7
You help is highly appreciated. I have followed all the below blogs but still i was not able to resolve the issue.
http://123obi.com/2011/03/error-the-connection-has-failed-in-obiee-11g/
http://obieedeveloper.blogspot.in/2012/03/connection-failed-error-in-obiee-11-g.html
http://iadviseblog.wordpress.com/2011/05/29/obiee-11g-error-in-importing-metadata/
http://www.obieefans.com/%E2%80%9Cthe-connection-has-failed%E2%80%9D-error-in-obiee-11g-admin-tool/
Thanks in Advance
SivaIt would be nice if you put your issues instead of asking to look those many urls.
try using tns entry in connection pool or follow this thread
Connection failed in OBIEE 11g -
Flex/Zend channel connect failed error...
Hi guys.
I am using Flex and php to develop my project. Everything works great in my local machine. However, when I upload my files to my server (godaddy.com). I got the error when loading my flex application.
The pop-up error message is
send failed
channel.connect.failed.error
Netconnection.call.Badversion: url:
http://mydomail/folder/gateway.php
I have upload my ZendFramewrok folder into my server and amf_config.ini has been configured. (webroot =http://mydomain)
I am not sure what's going on here. Please help. Thanks.
Update: my gateway.php
<?php
ini_set("display_errors", 1);
$dir = dirname(__FILE__);
$webroot = $_SERVER['DOCUMENT_ROOT'];
$configfile = "$dir/amf_config.ini";
//default zend install directory
$zenddir = $webroot. '/ZendFramework/library'; //I did upload the ZendFramwork folder
//Load ini file and locate zend directory
if(file_exists($configfile)) {
$arr=parse_ini_file($configfile,true);
if(isset($arr['zend']['webroot'])){
$webroot = $arr['zend']['webroot'];
$zenddir = $webroot. '/ZendFramework/library';
if(isset($arr['zend']['zend_path'])){
$zenddir = $arr['zend']['zend_path'];
// Setup include path
//add zend directory to include path
set_include_path(get_include_path().PATH_SEPARATOR.$zenddir);
// Initialize Zend Framework loader
require_once 'Zend/Loader/Autoloader.php';
Zend_Loader_Autoloader::getInstance();
// Load configuration
$default_config = new Zend_Config(array("production" => false), true);
$default_config->merge(new Zend_Config_Ini($configfile, 'zendamf'));
$default_config->setReadOnly();
$amf = $default_config->amf;
// Store configuration in the registry
Zend_Registry::set("amf-config", $amf);
// Initialize AMF Server
$server = new Zend_Amf_Server();
$server->setProduction($amf->production);
if(isset($amf->directories)) {
$dirs = $amf->directories->toArray();
foreach($dirs as $dir) {
// get the first character of the path.
// If it does not start with slash then it implies that the path is relative to webroot. Else it will be treated as absolute path
$length = strlen($dir);
$firstChar = $dir;
if($length >= 1)
$firstChar = $dir[0];
if($firstChar != "/"){
// if the directory is ./ path then we add the webroot only.
if($dir == "./"){
$server->addDirectory($webroot);
}else{
$tempPath = $webroot . "/" . $dir;
$server->addDirectory($tempPath);
}else{
$server->addDirectory($dir);
// Initialize introspector for non-production
if(!$amf->production) {
$server->setClass('Zend_Amf_Adobe_Introspector', '', array("config" => $default_config, "server" => $server));
$server->setClass('Zend_Amf_Adobe_DbInspector', '', array("config" => $default_config, "server" => $server));
// Handle request
echo $server->handle();
Error from gateway.php if I call it directly.
Warning: require_once(Zend/Loader/Autoloader.php) [function.require-once]: failed to open stream: No such file or directory in /home/content/79/4687979/html/parkerList/gateway.php on line 27
Fatal error: require_once() [function.require]: Failed opening required 'Zend/Loader/Autoloader.php' (include_path='.:/usr/local/php5/lib/php:http://blackwheels.info//ZendFramework/library') in /home/content/79/4687979/html/parkerList/gateway.php on line 27
gateway.php is the rat. but I still can't figure out what's wrong. Zend/Loader/Autoloader.php is under the server root "ZendFramework/library" folder. I don't understand why my application can't find it. Thanks again!You will get a better response if you repost your question on the Flex forums. This forum is for the Livecycle Data Services product.
-
FormsGraph: open HTTP connection failed
I have the forms 9i demos installed and they work fine. However when I put my own form into the bigraph\forms directory and try to run it, the form itself runs but I have no chart. The implementation class is the same as in the FormsGraph demo.
I have copied the [bigraph] config information in forms90demo.cfg to my own config, changing only the fmx name and the userid. However, the java console shows
..java.lang....open HTTP connection failed
followed by a number of java classes.
What could be going wrong?
AdrianFrank, this is from the java console
proxyHost=null
proxyPort=0
connectMode=HTTP, native.
Forms Applet version is : 90290
java.lang.ClassNotFoundException: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at oracle.forms.handler.UICommon.instantiate(Unknown Source)
at oracle.forms.handler.UICommon.onCreate(Unknown Source)
at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
at oracle.forms.engine.Runform.processMessage(Unknown Source)
at oracle.forms.engine.Runform.processSet(Unknown Source)
at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
at oracle.forms.engine.Runform.onMessage(Unknown Source)
at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
at oracle.forms.engine.Runform.startRunform(Unknown Source)
at oracle.forms.engine.Main.createRunform(Unknown Source)
at oracle.forms.engine.Main.start(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
and this is the forms90demo.cfg, which I have
modified to make sure I hadn't missed anything
for FormsGraph capabilities
(I have stripped out the other named configs)
# Forms 9i Samples and Demos Configurations
# Generic settings for the Demos and Samples
# SYSTEM PARAMETERS
# These have fixed names and give information required by the Forms
# Servlet in order to function. They cannot be specified in the URL query
# string. But they can be overriden in a named configuration (see below).
# Some parameters specify file names: if the full path is not given,
# they are assumed to be in the same directory as this file. If a path
# is given, then it should be a physical path, not a URL.
baseHTML=demo90base.html
baseHTMLie=demo90baseie.html
baseHTMLJInitiator=demo90basejini.html
HTMLdelimiter=%
# WorkingDirectory defaults to <oracle_home>/forms90 if unset.
workingDirectory=
envFile=forms90demo.env
# The next parameter specifies how to execute the Forms applet under
# Microsoft Internet Explorer 5.x.
# The Demos want to use JInitiator as we ahve many demos that need a 1.3 JVM
IE=JInitiator
# These settings support running and debugging a form from the Builder:
otherparams=debug=%debug% buffer_records=%buffer% debug_messages=%debug_messages% array=%array% query_only=%query_only% quiet=%quiet% render=%render% host=%host% port=%port% record=%record% tracegroup=%tracegroup% log=%log% term=%term%
debug=no
buffer=no
debug_messages=no
array=no
query_only=no
quiet=yes
render=no
host=
port=
record=
tracegroup=
log=
term=
# Values for the Forms applet parameters:
serverURL=/forms90demo/l90servlet
codebase=/forms90demo/java
imageBase=DocumentBase
formsMessageListener=
recordFileName=
serverApp=default
# General Shared settings which define the Look and feel of the Demos
width=675
height=480
separateFrame=false
splashScreen=no
lookAndFeel=oracle
colorScheme=blue
background=/forms90demo/images/blue.gif
logo=/forms90demo/images/Forms9i.gif
# Other settings
scripting=false
# Default JARs
archive=f90all.jar,/forms90demo/jars/demo90.jar
archive_jini=f90all_jinit.jar,/forms90demo/jars/demo90.jar
archive_ie=f90all.cab,/forms90demo/jars/demo90.cab
# Jinitiator and iAS general settings
# Number of times client should retry if a network failure occurs. Only
# change after having read the documentation.
networkRetries=0
# 4) Parameters for JInitiator (used with Windows clients)
# Page displayed to Netscape users to allow them to download JInitiator.
# If you create your own page, you should set this parameter to point to it.
jinit_download_page=/forms90demo/jinitiator/us/jinit_download.htm
# Parameters related to the version of JInitiator.
jinit_classid=clsid:CAFECAFE-0013-0001-0013-ABCDEFABCDEF
jinit_exename=jinit.exe#Version=1,3,1,13
jinit_mimetype=application/x-jinit-applet;version=1.3.1.13
# EM config parameter
# Set this to "1" to enable Enterprise Manager to track Forms processes
em_mode=0
[qt]
userid=capel/james@bond
form=portfoliomanager.fmx
#width=960
#height=1200
#baseHTML=qtbase.htm
#baseHTMLjinitiator=qtbasejini.htm
#baseHTMLjpi=qtbasejpi.htm
#baseHTMLie=qtbaseie.htm
archive=f90all_jinit.jar,/forms90demo/jars/demo90.jar,/forms90demo/jars/FormsGraph.jar
archive_jini=f90all_jinit.jar,/forms90demo/jars/demo90.jar,/forms90demo/jars/FormsGraph.jar
#background=NO
#look-and-feel=Generic
#logo=NO
imagebase=codebase
# End
Even when I replace graph90.fmx in the [bigraph] named configuration with my portfoliomanager.fmx I still get these errors. This leads me to think there is something wrong with the form itself. The demos work fine. -
Hi all.
The environment is J2SDK4 + Tomcat4.0.4
I tried to implement the WebClient.java in SUN/Marty Hall's book "Core Servlets and JavaServer Pages".
Everything compiles okay. All the java and class files are in a package under the /examples folder in tomcat.
When I invoke WebClient.html in "http://localhost:8080/examples/" I got this error:
load: class com.omh.utilities.WebClient not found.
java.lang.ClassNotFoundException: com.omh.utilities.WebClient
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
...etc...
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
...etc...
Other servlets okay.
Can someone point me in the right direction please.
TIA :-)Oops, forgot about the dukes.
Here is a more detailed description of my problem:
My environment is j2sdk4 and TC404. I am trying to implement SUN/Marty hall's WebClient for administering host, port and requests. The code uses java.net's SocketUtil. e.g.
(NetworkClient.java)
Socket client = new Socket(host, port);
handleConnection(client);
protected void handleConnection(Socket client){
PrintWriter out = SocketUtil.getWriter(client);
BufferedReader in = SocketUtil.getReader(client);
etc
I'm not sure whether this is TC4 or a java related problem, but all java code compiles to class file okay.
My path is $CATALINA_HOME/webapps/examples/
In the server.xml I've uncommented the example Context, like this:
(server.xml)
<Connector className="...Ajp13Connector" ...etc...>
<Connector className="org.apache.catalina.connector,http.HttpConnector
port="8080" minprocessors="3" maxProcessors="10"
enableLookups="true" acceptCount="3" debug="0"/>
<Engine jvmRoute="blurb" name="blurb" defaultHost="localHost" debug="2">
<Logger...>
<Realm...>
<Host name="localhost" debug="0" appBase="webapps" unpackWARs="true">
<Valve...>
<Logger...>
<Context path=/examples" docBase="examples"
debug="0" reloadable="true" crossContext="true">
</Context>
In my TC log, I've this error:
"GET /examples/com/omh/utilities/WebClient.class HTTP/1.1" 404 675
On the java console, I have these errors (they tend to be very long and tedious):
load: class com.omh.utilities.WebClient not found.java.lang.ClassNotFoundException: com.omh.utilities.WebClient at sun.applet.AppletClassLoader.findClass(Unknown Source) at sun.plugin.security.PluginClassLoader.findClass(Unknown Source) ...etc...Caused by: java.io.IOException: open HTTP connection failed. at sun.applet.AppletClassLoader.getBytes(Unknown Source) at sun.applet.AppletClassLoader.access$100(Unknown Source)
...etc...
Other demo and example servlets and jsp that come with the standard install work find. Other stuff I put in examples work find as well.
Is this a TC setup error on my part???
TIA -
HTTP connection failed Web Clipping
Hi, I try to use webclipping to integrate content in portal but i am getting following error
An exception has occurred : oracle.portal.wcs.transport.http.HttpTransportException WCS-510 -- HTTP connection failed to URL http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=webcenter by method get
Any help please
Muhammad NasirThanks lot sir for your kind reply. I have worked two days on this problem and just few moments ago I solved this problem.
I am not behind any proxy server I did following changes to provider.xml file in proxy section
<proxyInfo class="oracle.portal.provider.v2.ProxyInformation">
<!-- <httpProxyHost></httpProxyHost>
<httpProxyPort></httpProxyPort>
<dontProxyFor>*.mycompany.com</dontProxyFor> -->
<proxyUseAuth></proxyUseAuth>
<proxyType></proxyType>
<proxyRealm></proxyRealm>
<proxyUseGlobal></proxyUseGlobal>
<proxyUser></proxyUser>
</proxyInfo>
commented first three tags and removed value from remaining tags.
I am following your book Oracle WebCenter 11g PS3 Administration Cookbook very well written :) . I have also embedded Google docs by following your book successfully but
on portal Google docs page is blank I dont know why.
Thank you,
Muhammad Nasir -
Java.io.IOException: open HTTP connection failed
I got this error message when trying to load applets in a web page, with J2SDK_Forte:
==================================
load: class myClass.class not found.
java.lang.ClassNotFoundException: myClass.class
at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:151)
at sun.plugin.security.PluginClassLoader.findClass(PluginClassLoader.java:189)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:112)
at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:478)
at sun.applet.AppletPanel.createApplet(AppletPanel.java:548)
at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1621)
at sun.applet.AppletPanel.runLoader(AppletPanel.java:477)
at sun.applet.AppletPanel.run(AppletPanel.java:290)
at java.lang.Thread.run(Thread.java:536)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(AppletClassLoader.java:224)
at sun.applet.AppletClassLoader.access$100(AppletClassLoader.java:40)
at sun.applet.AppletClassLoader$1.run(AppletClassLoader.java:141)
at java.security.AccessController.doPrivileged(Native Method)
at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:138)
... 10 more
==================================
The applet is in the same directory as the ASP. It is a NT 4 (SP6) server. The applets loaded and ran fine with jdk1.3. Do I need to do something different in my ASP, or IIS setup to allow java applet HTTP connection in JDK1.4?
Thanks!I have the exact same problem but have yet to find a solution.
It works fine in 1.3 but fails occasionally in 1.4. If I refresh the browser several times it eventually
loads.
Scott -
My office is setting up a new gateway server. I can connect to the old one just fine, but the new one is not allowing me to connect. I can connect from my Windows VM, but not my Mac Client.
This is the log:
2014-Nov-26 16:09:10] RDP (0): Final rdp configuration used: gatewayhostname:s:gat1.gibbscam.com
screen mode id:i:0
use multimon:i:0
session bpp:i:24
full address:s:dev-JeremyS2.gibbs.local
audiomode:i:2
username:s:Gibbs\JeremyS
disable wallpaper:i:0
disable full window drag:i:0
disable menu anims:i:0
disable themes:i:0
alternate shell:s:
shell working directory:s:
authentication level:i:2
connect to console:i:0
gatewayusagemethod:i:1
disable cursor setting:i:0
allow font smoothing:i:1
allow desktop com"font-family:Helvetica;line-height:normal;" />redirectprinters:i:0
bookmarktype:i:3
use redirection server name:i:0
[2014-Nov-26 16:09:10] RDP (0): --- BEGIN INTERFACE LIST ---
[2014-Nov-26 16:09:10] RDP (0): lo0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): lo0 af=30 (AF_INET6) addr=::1 netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
[2014-Nov-26 16:09:10] RDP (0): lo0 af=2 (AF_INET) addr=127.0.0.1 netmask=255.0.0.0
[2014-Nov-26 16:09:10] RDP (0): lo0 af=30 (AF_INET6) addr=fe80::1%lo0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:10] RDP (0): gif0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): stf0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): en0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): en1 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): en1 af=30 (AF_INET6) addr=fe80::1240:f3ff:fe97:e0b2%en1 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:10] RDP (0): en1 af=2 (AF_INET) addr=192.168.0.5 netmask=255.255.255.0
[2014-Nov-26 16:09:10] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:1240:f3ff:fe97:e0b2 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:10] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:65fb:7056:64eb:4363 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:10] RDP (0): fw0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): en2 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): p2p0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): bridge0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): utun0 af=18 addr= netmask=
[2014-Nov-26 16:09:10] RDP (0): utun0 af=30 (AF_INET6) addr=fe80::ec38:250a:2a5d:3618%utun0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:10] RDP (0): utun0 af=30 (AF_INET6) addr=fd68:4c46:7658:e98e:ec38:250a:2a5d:3618 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:10] RDP (0): --- END INTERFACE LIST ---
[2014-Nov-26 16:09:10] RDP (0): correlation id: d8afdeb7-ce3a-ceff-a6e8-51a5d5b40000
[2014-Nov-26 16:09:10] RDP (0): Protocol state changed to: ProtocolConnectingNetwork(1)
[2014-Nov-26 16:09:15] RDP (0): Exception caught: Exception in file '../../librdpclient/asiosocketendpoint.cpp' at line 521
User Message : Unable to connect to remote PC. Please provide the fully-qualified name or the IP address of the remote
PC, and then try again.
[2014-Nov-26 16:09:15] RDP (0): Protocol state changed to: ProtocolDisconnecting(7)
[2014-Nov-26 16:09:15] RDP (0): Protocol state changed to: ProtocolDisconnected(8)
[2014-Nov-26 16:09:15] RDP (0): ------ END ACTIVE CONNECTION ------
[2014-Nov-26 16:09:15] RDP (0): --- BEGIN INTERFACE LIST ---
[2014-Nov-26 16:09:15] RDP (0): lo0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): lo0 af=30 (AF_INET6) addr=::1 netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
[2014-Nov-26 16:09:15] RDP (0): lo0 af=2 (AF_INET) addr=127.0.0.1 netmask=255.0.0.0
[2014-Nov-26 16:09:15] RDP (0): lo0 af=30 (AF_INET6) addr=fe80::1%lo0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:15] RDP (0): gif0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): stf0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): en0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): en1 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): en1 af=30 (AF_INET6) addr=fe80::1240:f3ff:fe97:e0b2%en1 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:15] RDP (0): en1 af=2 (AF_INET) addr=192.168.0.5 netmask=255.255.255.0
[2014-Nov-26 16:09:15] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:1240:f3ff:fe97:e0b2 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:15] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:65fb:7056:64eb:4363 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:15] RDP (0): fw0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): en2 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): p2p0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): bridge0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): utun0 af=18 addr= netmask=
[2014-Nov-26 16:09:15] RDP (0): utun0 af=30 (AF_INET6) addr=fe80::ec38:250a:2a5d:3618%utun0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:15] RDP (0): utun0 af=30 (AF_INET6) addr=fd68:4c46:7658:e98e:ec38:250a:2a5d:3618 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 16:09:15] RDP (0): --- END INTERFACE LIST ---
[2014-Nov-26 16:09:15] RDP (0): correlation id: 3d81bcf6-8d0e-fba8-b75e-bd2a247c0000
[2014-Nov-26 16:09:15] RDP (0): Protocol state changed to: ProtocolConnectingNetwork(1)
[2014-Nov-26 16:09:15] RDP (0): Resolved 'gat1.gibbscam.com' to '12.167.61.34' using NameResolveMethod_DNS(1)
[2014-Nov-26 16:09:15] RDP (0): Resolved 'gat1.gibbscam.com' to '12.167.61.34' using NameResolveMethod_DNS(1)
[2014-Nov-26 16:09:15] RDP (0): Exception caught: Exception in file '../../librdp/private/httpendpoint.cpp' at line 305
User Message : HTTPEndpointException: 4, The non-proxy http connection failed to connect with the message: 404 Not
Found
[2014-Nov-26 16:09:15] RDP (0): Protocol state changed to: ProtocolDisconnecting(7)
[2014-Nov-26 16:09:15] RDP (0): Protocol state changed to: ProtocolDisconnected(8)
[2014-Nov-26 16:09:16] RDP (0): ------ END ACTIVE CONNECTION ------
And here's a log for server that I can connect to:
[2014-Nov-26 15:52:20] RDP (0): Final rdp configuration used: gatewayhostname:s:gato.gibbscam.com
screen mode id:i:0
use multimon:i:1
session bpp:i:24
full address:s:dev-JeremyS2.gibbs.local
audiomode:i:2
username:s:Gibbs\JeremyS
disable wallpaper:i:0
disable full window drag:i:0
disable menu anims:i:0
disable themes:i:0
alternate shell:s:
shell working directory:s:
authentication level:i:2
connect to console:i:0
gatewayusagemethod:i:1
disable cursor setting:i:0
allow font smoothing:i:1
allow desktop com"font-family:Helvetica;line-height:normal;" />redirectprinters:i:0
bookmarktype:i:3
use redirection server name:i:0
[2014-Nov-26 15:52:20] RDP (0): --- BEGIN INTERFACE LIST ---
[2014-Nov-26 15:52:20] RDP (0): lo0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): lo0 af=30 (AF_INET6) addr=::1 netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
[2014-Nov-26 15:52:20] RDP (0): lo0 af=2 (AF_INET) addr=127.0.0.1 netmask=255.0.0.0
[2014-Nov-26 15:52:20] RDP (0): lo0 af=30 (AF_INET6) addr=fe80::1%lo0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:20] RDP (0): gif0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): stf0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): en0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): en1 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): en1 af=30 (AF_INET6) addr=fe80::1240:f3ff:fe97:e0b2%en1 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:20] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:1240:f3ff:fe97:e0b2 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:20] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:d111:af1b:b193:8d4e netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:20] RDP (0): en1 af=2 (AF_INET) addr=192.168.0.5 netmask=255.255.255.0
[2014-Nov-26 15:52:20] RDP (0): fw0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): en2 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): p2p0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): bridge0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): utun0 af=18 addr= netmask=
[2014-Nov-26 15:52:20] RDP (0): utun0 af=30 (AF_INET6) addr=fe80::ec38:250a:2a5d:3618%utun0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:20] RDP (0): utun0 af=30 (AF_INET6) addr=fd68:4c46:7658:e98e:ec38:250a:2a5d:3618 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:20] RDP (0): --- END INTERFACE LIST ---
[2014-Nov-26 15:52:20] RDP (0): correlation id: 3bea4411-4b23-c197-9b52-63f948a10000
[2014-Nov-26 15:52:20] RDP (0): Protocol state changed to: ProtocolConnectingNetwork(1)
[2014-Nov-26 15:52:25] RDP (0): Exception caught: Exception in file '../../librdpclient/asiosocketendpoint.cpp' at line 521
User Message : Unable to connect to remote PC. Please provide the fully-qualified name or the IP address of the remote
PC, and then try again.
[2014-Nov-26 15:52:25] RDP (0): Protocol state changed to: ProtocolDisconnecting(7)
[2014-Nov-26 15:52:25] RDP (0): Protocol state changed to: ProtocolDisconnected(8)
[2014-Nov-26 15:52:25] RDP (0): ------ END ACTIVE CONNECTION ------
[2014-Nov-26 15:52:25] RDP (0): --- BEGIN INTERFACE LIST ---
[2014-Nov-26 15:52:25] RDP (0): lo0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): lo0 af=30 (AF_INET6) addr=::1 netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
[2014-Nov-26 15:52:25] RDP (0): lo0 af=2 (AF_INET) addr=127.0.0.1 netmask=255.0.0.0
[2014-Nov-26 15:52:25] RDP (0): lo0 af=30 (AF_INET6) addr=fe80::1%lo0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:25] RDP (0): gif0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): stf0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): en0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): en1 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): en1 af=30 (AF_INET6) addr=fe80::1240:f3ff:fe97:e0b2%en1 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:25] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:1240:f3ff:fe97:e0b2 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:25] RDP (0): en1 af=30 (AF_INET6) addr=2605:e000:63c2:f800:d111:af1b:b193:8d4e netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:25] RDP (0): en1 af=2 (AF_INET) addr=192.168.0.5 netmask=255.255.255.0
[2014-Nov-26 15:52:25] RDP (0): fw0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): en2 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): p2p0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): bridge0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): utun0 af=18 addr= netmask=
[2014-Nov-26 15:52:25] RDP (0): utun0 af=30 (AF_INET6) addr=fe80::ec38:250a:2a5d:3618%utun0 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:25] RDP (0): utun0 af=30 (AF_INET6) addr=fd68:4c46:7658:e98e:ec38:250a:2a5d:3618 netmask=ffff:ffff:ffff:ffff::
[2014-Nov-26 15:52:25] RDP (0): --- END INTERFACE LIST ---
[2014-Nov-26 15:52:26] RDP (0): correlation id: 509122b5-d9b1-60f0-a0ac-b75a8dc20000
[2014-Nov-26 15:52:26] RDP (0): Protocol state changed to: ProtocolConnectingNetwork(1)
[2014-Nov-26 15:52:26] RDP (0): Resolved 'gato.gibbscam.com' to '12.167.61.35' using NameResolveMethod_DNS(1)
[2014-Nov-26 15:52:26] RDP (0): Resolved 'gato.gibbscam.com' to '12.167.61.35' using NameResolveMethod_DNS(1)
[2014-Nov-26 15:52:26] RDP (0): Protocol state changed to: ProtocolNegotiatingCredentials(2)
[2014-Nov-26 15:52:27] RDP (0): Protocol state changed to: ProtocolConnectingRDP(3)
[2014-Nov-26 15:52:27] RDP (0): Protocol state changed to: ProtocolInactive(4)
[2014-Nov-26 15:52:28] RDP (0): Server supports RAIL
[2014-Nov-26 15:52:28] RDP (0): Protocol state changed to: ProtocolActive(5)
[2014-Nov-26 15:52:29] RDP (0): Server hides cursor
[2014-Nov-26 15:52:31] RDP (0): Server shows cursor
[2014-Nov-26 15:52:35] RDP (0): Protocol state changed to: ProtocolDisconnecting(7)
[2014-Nov-26 15:52:35] RDP (0): Protocol state changed to: ProtocolDisconnected(8)
[2014-Nov-26 15:52:35] RDP (0): ------ END ACTIVE CONNECTION ------
Any suggestions on what I can ask my IT department to change on the server so I can connect would be greatly appreciated.Hi Jeremy,
Thank you for posting in Windows Server Forum.
From the error and other description it seems that there is some misconfiguration with setup. You need to provide the FQDN name of the server as might server name is not resolving its name properly and so facing issue. As seems from below details:
[2014-Nov-26 15:52:20] RDP (0): Final rdp configuration used:gatewayhostname:s:gato.gibbscam.com
screen mode id:i:0
use multimon:i:1
session bpp:i:24
full address:s:dev-JeremyS2.gibbs.local
Configuration used and full address name both appears different so please verify configuration accordingly.
Please check the DNS record, check certificate whether it match FQDN name of the server with certificate name, also try to check to connect with IP address and see what result you can find.
You can follow below guide to configure RD Gateway and after that verify the result.
1. Deploying Remote Desktop Gateway RDS 2012
2. How To Work with RD Gateway in Windows Server 2012
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support -
We have multiple websites that do not launch now as a result of the recent upgrade from Firefox version 36.04 to version 37.01. We received "Secure Connection Failed" error messages which indicate that the connection was interrupted while the page was loading, and that the page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please explain why this is happening, and if a fix will be issued soon by Mozilla, as everything was operating normally prior to the most recent Firefox upgrade. Alternatively, please identify browser settings that can/should be changed in order for Firefox to access these basic Internet sites (that are completely accessible using other browsers such as IE and Google Chrome). Thank you.
''rahuldecoded [[#answer-718441|said]]''
<blockquote>
https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message
</blockquote>
FYI, I work with the original poster. I looked at the suggestions on that page but none were the issue. Then I found this thread:
https://support.mozilla.org/en-US/questions/1056488
And that appears to be the problem we and others are having. -
When I click on a link for a google search, I get the "Secure Connection Failed" error in Firefox. It states, "Please contact the server administrator or email correspondent and give them the following information: Your certificate contains the same serial number as another certificate issued by the certificate authority."
I have followed the instructions here:
https://support.mozilla.org/en-US/kb/Certificate%20contains%20the%20same%20serial%20number%20as%20another%20certificate
and looked at this article:
https://support.mozilla.org/en-US/questions/1028103?esab=a&as=aaq
I have uninstalled and reinstalled Firefox, deleted the entire profiles folder, and reset Firefox. I see that the older (orphaned) article points to my router. However, I have a new router and have updated its software. There is no button to add an exception (as noted in the article), so I can't just bypass it. This problem does not occur with IE, so I have a hard time believing it is my router.
How do I troubleshoot this issue? I really don't want to change browsers.Here is a screen shot of the error.
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