Network error IOException: connection refused

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  Can anyone help.

  Thanks in advance for your help in this matter.

  jmsandkds,

  Very happy that you guessed it work!

• I'm unable to connect database of cloud of the trial, it gives connection refused error

  I am trying to connect to cloud trail oracle database using sql developer, I get the error message "connection refused".

  Service URL

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• ERR connection refused for Chrome, Safari, Firefox (most Web sites)

  Hi all

  I am facing a serious problem of internet browser. Yesterday, I suddenly found a Web site connection problem with my MACBook Pro. Specifically, with all browsers such as Chrome, Safari and Firefox, I can't access most websites except Gmail, Youtube, Facebook, etc. All other sites gave an error "Err Connection refused". Surprisingly, I can connect to each Web site with other devices (Ipad, my phone) under this same wifi network... That my MAC did not work properly.

  Then I saw that it had some malware called power helperbar appeared on my site Web whenever I try to re - open my browser. Then, I used all that are available online to get rid of it... Right now, it doesn't seem anymore, but I still can't access most Web sites...

  I checked (I also changed to google DNS 8.8.8.8) DNS, IP, etc, and everything seems normal... At the end of the day, I reinstalled my Macbook system but the problem persists... I have really no more that I can do to fix personally.

  I ask the help of the community?

  Thank you very much

  Best regards

  You may have installed one or more variants of the malware "VSearch' ad-injection. Please back up all data, and then take the steps below to disable it.

  Do not use any type of product, "anti-virus" or "anti-malware" on a Mac. It is never necessary for her, and relying on it for protection makes you more vulnerable to attacks, not less.

  Malware is constantly evolving to work around defenses against it. This procedure works now, I know. It will not work in the future. Anyone finding this comment a couple of days or more after it was published should look for a more recent discussion, or start a new one.

  VSearch malware tries to hide by varying names of the files it installs. To remove it, you must first identify the naming model.

  1 triple - click on the line below on this page to select, then copy the text to the Clipboard by pressing Control-C key combination:

  /Library/LaunchDaemons

  In the Finder, select

  Go ▹ go to the folder...

  from the menu bar and paste it into the box that opens by pressing command + V. You won't see what you pasted a newline being included. Press return.

  A folder named "LaunchDaemons" can open. If this is the case, press the combination of keys command-2 to select the display of the list, if it is not already selected.

  There should be a column in the update Finder window. Click this title two times to sort the content by date with the most recent at the top. Please don't skip this step. The files that belong to an instance of VSearch will have the same date of change within about a minute, so they will be grouped together when you sort the folder this way, which makes them easy to identify.

  Search in the folder with the name of all these forms:

  com.something.daemon.plist

  com.something.Helper.plist

  com.something .net - preferences.plist

  Here, something is a string, which may be different in each instance of VSearch random meaningless. So far it has always been an alphanumeric string without punctuation signs, such as "disbalance" or "thunderbearer."

  You may have more than one copy of the malware, with different values of something.

  There may be one or more files with the name of this form:

  com.somethingelseUpd.plist

  where George can be an empty string of sense that something different. Yet once, there may be more than one file of this type, with different values of Gisele.

  Here is a typical example of an infection VSearch:

  com.disbalance .net - preferences.plist

  com.thunderbearerUpd.plist

  You will have files with similar names, but probably not identical to these.

  If you feel confident that you have identified the files above, drag only the files - nothing - to the trash. You may be prompted for administrator login password. Close the Finder window.

  2. open this folder as in step 1:

  /Library/LaunchAgents

  Move to the trash all the files with the name of the form

  com.something.agent.plist

  where something is one of the strings that you found in step 1. There may be not all of these files.

  3. If you have whatever it is moved to the trash in step 1 and step 2, restart the computer and empty the trash.

  Do not remove the folder 'LaunchAgents' or "LaunchDaemons", or anything else inside of one or the other, unless you know you have another type of unwanted software and more VSearch. Records are a normal part of Mac OS X. The terms "agent" and "demon" is a reference to a program that starts automatically. This is not inherently bad, but the mechanism is sometimes exploited by hackers for malicious software.

  4 reset the home page in each of your browsers, if it has been modified. In Safari, first load the desired home page, then select

  ▹ Safari preferences... ▹ General

  and click on

  Set on the current Page

  The malware is now permanently inactivated, as long as you reinstall it never. A few small files will be left behind, but they have no effect, and trying to find all them is more trouble that it's worth.

  5. If you do not find the files or you are not sure about the identification, after what you have found.

  If in doubt, or if you have no backups, change nothing at all.

  6. the penalty may have started when you have downloaded and run an application called 'MPlayerX' or "PDF Pronto." If there is an element with a name in the Applications folder, delete it.

  This Trojan horse is often found on the illegal Web sites that traffic in content such as movies pirated. If you, or anyone else who uses the computer, visit these Web sites and follow the instructions to install the software, you can expect more of the same and worse, to follow. Never install software that you downloaded from a bittorrent, or which has been downloaded by someone else from an unknown source.

  In the aspect of security & confidentiality of system preferences, select the general tab. The marked anywhere radio button should not be selected. If this is the case, click the lock icon to unlock the settings, and then select an other keys. After that, do not ignore a warning that you are about to run or install an application from an unknown Director.

  Then, still in system preferences, open the pane of the App Store or software update and check the box marked

  Install the system data files and security updates (OS X 10.10 or later version)

  or

  Automatically download the updates (OS X 10.9 or earlier version)

  If it is not already done.

• HTTP - 'connection refused '.

  All,

  I'm going nuts!  I was dead in the water for a while.  I'm trying to get the web content to load in my application and everything works fine in the Simulator, but on the current device, which is a Storm 9530 on the Verizon network, I get ' connection refused [field of Web site]: 80 "to where the content would be.

  The connection string, I'm passing to the HTTPConnection is: http://fulldomainname/Test/Test.aspx;deviceside=false;connectionUID=GPMDSNA5C

  A test, I was logging every query on my IIS server, but when I try to connect is not hitting the newspaper, so demand is still not making it on the server.  I also tried this on pages like google.com and other well-known sites, so I don't think that it's the server either.

  I use the HTTPConnectionFactory of http://www.versatilemonkey.com/HttpConnectionFactory.java and have actually used successfully for another project, so I don't know why it does not work.

  HttpConnectionFactory _factory = new HttpConnectionFactory("http://domain/TestAd/Test.aspx");
  
  while({
    try
    {
                      String nextString = _factory.getNextConnectionString();
                      _httpConnection = (HttpConnection) Connector.open(nextString);
              _httpConnection.setRequestProperty( "User-Agent", getUserAgentString());
  
                      _renderingSession = RenderingSession.getNewInstance();
  
                      _browserContent = _renderingSession.getBrowserContent(_httpConnection, this, null);
  
                      _adField = _browserContent.getDisplayableContent();
                      _adField.setBackground(BackgroundFactory.createSolidBackground(Color.RED));
  hfm.add(_adField);
  
                      manager.add(hfm);
  
                      _browserContent.finishLoading();
  
  }
  
  public HttpConnection getResource(RequestedResource resource,
                  BrowserContent referrer) {
                /*if (resource == null) {
                      return null;
                  }
  
                  // check if this is cache-only request
                  /*if (resource.isCacheOnly()) {
                      // no cache support
                      return null;
                  }*/
  
                  String url = resource.getUrl();
  
                  // We dont need to return the thing if it is a fav icon
                  if(url.endsWith("favicon.ico"))
                  {
                      logEvent("favIcon detected");
                      url = "http://dev.synasync.com/favicon.ico";
                  }
  
                  if(url.equals("http://a.jumptap.com/favicon.ico"))
                   {
                      logEvent("a.jumptap.com/favIcon detected");
                      return null;
                   }
                  //if (url == null) {
                  //    return null;
                 // }
  
                  // if referrer is null we must return the connection
                 // if (referrer == null) {
                      HttpConnectionFactory factory = new HttpConnectionFactory(url);
  
                      while(true)
                      {
                          try
                          {
  
  String nextString = factory.getNextConnectionString();
  
                              logEvent("PreCall For resource " + resource.getUrl() + ": " + nextString);
  
                              HttpConnection httpConnection = (HttpConnection) Connector.open(nextString);
  
                              logEvent("Call For resource " + resource.getUrl() + ": " + nextString);
  
                              return httpConnection;
                          }
                          catch(RemoteException e)
                          {
                              logEvent("RE in inner: " + e.getMessage());
  
                          }
  
                          catch(NoMoreTransportsException e)
                          {
                              break;
                          }
  
                          catch(Throwable saxException)
                          {
                              logEvent("SAX in inner: " + saxException.getMessage());
  
                          }
                      }
  
  private String getUserAgentString()
          {
              String version = "";
              ApplicationDescriptor[] ad = ApplicationManager.getApplicationManager()
                      .getVisibleApplications();
              for (int i = 0; i < ad.length; i++) {
                  if (ad[i].getModuleName().trim().equalsIgnoreCase(
                          "net_rim_bb_ribbon_app")) {
                      version = ad[i].getVersion();
                      break;
                  }
              }
  
              String result = "Blackberry" + DeviceInfo.getDeviceName() + "/" + version
              + " Profile/" + System.getProperty("microedition.profiles")
              + " Configuration/"
              + System.getProperty("microedition.configuration")
              + " VendorID/";
  
              if(Branding.getVendorId() < 0)
                  result += "105";
              else
                  result += Branding.getVendorId();
  
              return result;
          }
                  return null;
          }
  

  This should be the most relevant code.  I apologize for posting without care - I can't seem to fix this.  If you copy and paste into a text editor, it should be easier to read.

  Can anyone offer avenues of advice?  I'm REALLY stuck!

  Thank you!

  Devon

  Sorry, not looked carefully, just noticed this:

  deviceside = false; connectionUID = GPMDSNA5C

  If you want to use WAP, which should really be

  deviceside = true; connectionUID = GPMDSNA5C

  If you try to use WAP, I recommend that you first try the WAP browser on the device, just confirm that it actually works.

  I hope this helps.

• I can't connect to certain things (connection refused error)

  Hello

  recently I am experiencing an error where my mac does not connect to certain things, to make an example and explain

  -I can't open the web page of google

  -I can't open another page Web (connection refused error)

  -I can't open steam but downloads don't work and so used to the store

  I had this problem once before, but a call for assistance from apple and everything worked again.

  I would like to know what causes this problem and how to solve this problem, so I can't call assistance all the time

  Thank you

  You may have installed one or more variants of the malware "VSearch' ad-injection. Please back up all data, and then take the steps below to disable it.

  Do not use any type of product, "anti-virus" or "anti-malware" on a Mac. It is never necessary for her, and relying on it for protection makes you more vulnerable to attacks, not less.

  Malware is constantly evolving to work around defenses against it. This procedure works now, I know. It will not work in the future. Anyone finding this comment a couple of days or more after it was published should look for a more recent discussion, or start a new one.

  Step 1

  VSearch malware tries to hide by varying names of the files it installs. It regenerates itself also if you try to remove it when it is run. To remove it, you must first start in safe mode temporarily disable the malware.

  Note: If FileVault is enabled in OS X 10.9 or an earlier version, or if a firmware password is defined, or if the boot volume is a software RAID, you can not do this. Ask for other instructions.

  Step 2

  When running in safe mode, load the web page and then triple - click on the line below to select. Copy the text to the Clipboard by pressing Control-C key combination:

  /Library/LaunchDaemons

  In the Finder, select

  Go ▹ go to the folder...

  from the menu bar and paste it into the box that opens by pressing command + V. You won't see what you pasted a newline being included. Press return.

  A folder named "LaunchDaemons" can open. If this is the case, press the combination of keys command-2 to select the display of the list, if it is not already selected.

  There should be a column in the update Finder window. Click this title two times to sort the content by date with the most recent at the top. Please don't skip this step. Files that belong to an instance of VSearch will have the same date of change for a few minutes, then they will be grouped together when you sort the folder this way, which makes them easy to identify.

  Step 3

  In the LaunchDaemons folder, there may be one or more files with the name of this form:

  com Apple.something.plist

  When something is a random string, without the letters, different in each case.

  Note that the name consists of four words separated by dots. Typical examples are:

  com Apple.builins.plist

  com Apple.cereng.plist

  com Apple.nysgar.plist

  There may be one or more items with a name of the form:

  com.something.plist

  Yet once something is a random string, without meaning - not necessarily the same as that which appears in one of the other file names.

  These names consist of three words separated by dots. Typical examples are:

  com.semifasciaUpd.plist

  com.ubuiling.plist

  Drag all items in the basket. You may be prompted for administrator login password.

  Restart the computer and empty the trash.

  Examples of legitimate files located in the same folder:

  com.apple.FinalCutServer.fcsvr_ldsd.plist

  com Apple.Installer.osmessagetracing.plist

  com Apple.Qmaster.qmasterd.plist

  com Apple.aelwriter.plist

  com Apple.SERVERD.plist

  The first three are clearly not VSearch files because the names match either of the above models. The last two are not easy to distinguish by the name alone, but the modification date will be earlier than the date at which VSearch has been installed, perhaps several years. None of these legitimate files will be present in most installations of Mac OS X.

  Do not delete the folder 'LaunchDaemons' or anything else inside, unless you know you have another type of unwanted software and more VSearch. The file is a normal part of Mac OS X. The "demon" refers to a program that starts automatically. This is not inherently bad, but the mechanism is sometimes exploited by hackers for malicious software.

  If you are not sure whether a file is part of the malware, order the contents of the folder by date modified I wrote in step 2, no name. Malicious files will be grouped together. There could be more than one such group, if you attacked more than once. A file dated far in the past is not part of the malware. A folder in date dated Middle an obviously malicious cluster is almost certainly too malicious.

  If the files come back after you remove the, they are replaced by others with similar names, then either you didn't start in safe mode or you do not have all the. Return to step 1 and try again.

  Step 4

  Reset the home page in each of your browsers, if it has been modified. In Safari, first load the desired home page, then select

  ▹ Safari preferences... ▹ General

  and click on

  Set on the current Page

  If you use Firefox or Chrome web browser, remove the extensions or add-ons that you don't know that you need. When in doubt, remove all of them.

  The malware is now permanently inactivated, as long as you reinstall it never. A few small files will be left behind, but they have no effect, and trying to find all them is more trouble that it's worth.

  Step 5

  The malware lets the web proxy discovery in the network settings. If you know that the setting was already enabled for a reason, skip this step. Otherwise, you should undo the change.

  Open the network pane in system preferences. If there is a padlock icon in the lower left corner of the window, click it and authenticate to unlock the settings. Click the Advanced button, and then select Proxies in the sheet that drops down. Uncheck that Auto Discovery Proxy if it is checked. Click OK, and then apply.

  Step 6

  This step is optional. Open the users and groups in the system preferences and click on the lock icon to unlock the settings. In the list of users, there may be some with random names that have been added by the malware. You can remove these users. If you are not sure whether a user is legitimate, do not delete it.

• PBM error has occurred PreMigrateCheckCallback: connection refused

  Hello

  I just of disconnected and my 5.5 U2 ESXi hosts removed from inventory an old 5.5 VCSA and added to a new VCSA 6.0 but now vMotion fails with the error: a general error occurred: PBM error has occurred during the PreMigrateCheckCallback: connection refused

  All VMkernels can ping each other and no network configuration have been made.

  Any help is appreciated!

  George

  Cold migration has not worked no..

  After reading this post solved ultimately: Re: vMotion works does not after upgrading to 5.5 U2

  VMware vSphere Profile-Driven Storage service (vmware-sps) wasn't so I started it and vMotion started working again.

• Users to push AD on Horizon - sync error - connection refused

  Hi all

  I'm Configuration Manager Application Horizon atm. I sent them both. OVF files, network settings, enabled with token etc all right.

  
  In the Setup Wizard that I have in my field, I can see my users when I filter and can select my group.

  The last step of the installation wizard is "pushing ahead".
  Unfortunately, it won't grow. I get the following errors:

  Push on the Horizon: synchronization of actions cannot be calculated at this time. Please try again later.

  And the menu alerts, I get this: "otherError: unable to complete sync due to a problem with the service: request failed: connection refused"

  On this picture you can see the Bell on the horizon, but I get the error ' can' sync actions... "
  instead of this form: http://letusgovirtual.com/wp-content/uploads/2012/06/push-to-Horizon.png

  I already opened the port 443 & 636 firewall, does not work. The name of my group is not with a space between.

  What Miss me? If someone can point me in the right direction, I would be very grateful.

  Please enter you.

  The service - will and the connector must trust each other certificates.  Best is to use a signed public certificate. In the menu of the console of the connector, you can download the cert of the AV service. This should make the trust service connector - goes.

  Set up certificates. is a little bit of work to be honest. You must build a certificate chain and save it as a file of keys to TC and then manually copy the keystore in the service - will.

  What do you mean hostname for the service - go? You should be able to use what you want. Personally, I often use horizon.domain.com or workspace.domain.com.

• Error to connect to the webcast - Windows Media Player cannot play the file because a network error occurred. The server may not be available.

  Original title - PROBLEM WITH WINDOWS MEDIA PLAYER

  I tried to view a technical presentation online and this is the error I received; -what it means and how can I fix it?

  Windows Media Player cannot play the file because a network error occurred. The server may not be available. Check that you are connected to the network and that your proxy settings are correct.

  Hi NinaOwens,

  
  1. are you able to view the same content from a different computer?
  2. you get the error only with a particular file or with the majority of them?
  3. during how long have you had this problem?
  4. did you sons of recent change the computer?

  You can see the links below and check if the proxy settings are correctly performed. Also you can check the other links to verify network connections-
  http://Windows.Microsoft.com/en-us/Windows-Vista/change-proxy-settings-in-Internet-Explorer

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-Internet-connection-problems

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-connection-problems

   

  I hope this helps.

• Search goocle net 102 error cannot reach. ERR-connection-refused

  just installed google crome but I can not go on the line he know THE WEB PAGE only IS NOT AVAILABLE ERROR 102 (NET... ERR-CONNECTION-REFUSED) THE SERVER HAS REFUSED THE CONNECTION

  The Google Chrome Help Center has the following about the 102 error: http://www.google.com/support/chrome/bin/answer.py?answer=117805

  There are other elements of support of Chrome on the 102 error at: http://www.google.com/support/chrome/bin/search.py?ctx=en%3Asearchbox&query=error+102

• Unable to connect to Essbase server through smartview - network error

  Hello

  I installed and configured 11.1.2.3 EMP:

  APS - Windows Server

  Essbase Server - Linux

  I tested the connection between the Regional and Essbase service Console and it works fine,

  When I tried to connect via SmartView Essbase I got the following error message:

  «Unable to connect to the server of Essbase.» "Error: Essbase Error (1042003): [11001] network error: impossible to retrieve the information of the name of [EssbaseCluster-1].

  I will be very happy for suggestions,

  Thank you

  Yuval

  The problem has been resolved.

  I discovered that it was with Linux server, I could configure the Essbase server from Windows server to Windows server while it was certainly the problem of Linux.

  To solve it, I had to re - install Linux server, I configured the Essbase server and she succeeded. I don't know what was the reason for the issuance of the periphery, but I guess that there is a missing package installed on Linux server and this cause of the wrong configuration.

  Yuval

• BDV-N790W, I continue to 'get a network error has occurred' connection status cannot be confirmed.

  Everything was fine and now for all my applications online, I get "a network error occurred" I unplugged everything, including my wifi. I've turned off, reset and power on. When I go into network settings, it says its connected.

  Any ideas?

  I disabled the quick start too and I was able to connect. Netflix has been in service for about 30 minutes now.

• I can not connect via Adobe Acrobat Reader DC. Error: A network error has occurred trying to connect.

  We have recently sign up for Adobe Acrobat DC plan. We can sign without problems via Safari Web browser. When we open a PDF using Acrobat Reader DC and click the sign-in link, it freezes the reader and displays an error: A network error occurred trying to connect.

  We try to modify the PDF. We need to use Acrobat Pro to be able to edit the PDF file? We run MAC OSX 10.10.3. I thought that maybe it was blocked and turned off the firewall, but it gets the same error. I checked the version of Acrobat Reader and it is running 2015.010.20056. Don't know what else to try.

  Hi robertm7044538,

  Yes, you must install Acrobat Pro application to edit PDF files. Reader is a different application and you cannot edit PDF files in that.

  You can install Acroabt from here: Download Adobe Acrobat products. Standard, Pro | DC, XI, X

  However as it freezes while opening the PDF file, please see this KB for help doc: https://helpx.adobe.com/x-productkb/global/troubleshoot-system-errors-freezes-mac.html

  Let us know if you need additional assistance.

  Kind regards

  Meenakshi

• Adobe said network error when I try to connect

  When I click on "connect" in adobe reader it gets up and says

  "A network error has occurred when trying to connect"

  However my network still works fine.

  I want to convert a pdf to a word document and that you log on to do this.

  Can you help me, y at - it another way to convert a PDF to word or there at - it another way to connect.

  Hi adamb,.

  I'm sorry to hear that you are experiencing problems, signing in via Adobe Reader. Are you able to connect via the web interface at https://cloud.acrobat.com?

  Best,

  Sara

• When I try to log in my account, I get the message "a network error occurred while trying to connect.  How can I fix it?

  When I try to log in my account, I get the message "a network error occurred while trying to connect.  How can I fix it?

  Hi Mark,

  Are you trying to connect through Adobe Reader? If so, what happens when you connect via the web interface at https://cloud.acrobat.com?

  (We had reports of this error occurring in the latest version of the reader.)

  Best,

  Sara