Why I can't connect to sqlplus but not EM express or SQL Developer with sys account?

Hello

I am running in a strange situation. Any help is appreciated!

I have an Oracle 12 c database shared running on my local computer. I can connect on it through sqlplus very well. Sys and system work. However, I could not connect on EM express or SQL Developer such as sys, only the system account has worked. I get the following errors when you sign on EM and SQL Developer as sys. I checked that the sys password is correct.

em_express.PNGsqldev.PNG

> Express EM or SQL Developer

both use SQL * Net (ONLY) to connect to the database.

There is a security risk to allow "sys as sysdba" to log on to the network and should be avoided.

logging as long as SYS via the network using external password file; probably, that does not exist or contains the wrong password

Tags: Database

Similar Questions

  • I am developing photos in lightroom.  My photos are below the screen but the screen is lit in blue.  I double click on an image and nothing happens.  I can look in the library, but they don't come to develop.  Anyone know what

    I am developing photos in lightroom.  My photos are below the screen but the screen is lit in blue.  I double click on an image to display and nothing happens.  I can look in library mode, but not in the mode to develop.  Can someone help me?

    Hi pennym,

    Please follow the steps below.

    Open Lightroom

    Go to Lightroom preferences in the Edit menu

    Click the performance tab

    Deselect the graphics processor

    Restart Lightroom and try to use it

    Let us know if that helps.

    Kind regards

    ~ Mohit

  • Why I can't connect?

    why I can't connect to my Skype account? even connect to this community. I tried 3 times to reset my password, but it didn't work... I can't even try reset it again because it's only 3 cases of changes. I can connect with different account with my mobile phone and moobile two. does anyone know what happens to my account?

    Problem solved by Skype customer

  • Why I can't connect my id? He said "That Windows Live ID does not exist."

    "This ID Windows Live ID doesn't exist.", I need help!

    Why I can't connect my id? He say "Windows Live ID doesn't exist.", but I already have type the correct id? Please give me a solution, I need to connect my id to get the important email!

    Post Windows Live questions in the appropriate forum found here:
    http://windowslivehelp.com/

  • why I can't connect to itunes?

    why I can't connect to itunes?

    Hello iyonks4,

    Are you asking how to connect to the iTunes Store on your iPhone?  The resources below can help.

    Sign in a The iTunes Store on your iPhone, iPad, iPod touch, Mac, PC or Apple TV

    Take care.

  • I can't connect on the section "browser widget. I have an Adobe ID account, I can connect to that, but when I try to go through dreamweaver, I can not connect. Any suggestions?

    I can't connect on the section "browser widget. I have an Adobe ID account, I can connect to that, but when I try to go through dreamweaver, I can not connect. Any suggestions?

    Widget Browser is long gone.  Adobe stopped quite earlier.  The widgets were outdated and 3rd developer were not very keen on keeping them.

    Use the Adobe Exchange panels.

    Or look at jQuery Plugins.

  • GFWL, I can log on to windows, but not in the game (dirt 2)

    GFWL, I can log on to windows, but not in the game (dirt 2).  It says 0 profiles found on the login screen right after you decide to use an existing LIVE account.  I'm under win xp, game dirt 2 and trying to connect to games for windows live.  my connection works for web browsing, etc.  grid works great multiplayer.  I went through and installed the gamers for windows_live program/client, I connected, created a new account, then restarted the pc.  I tried the two start the game by pressing 'home', which would direct me to registration in a nearly straight line on the door, and then when I hit the ' signine box, he would just sit there saying "Please wait" then that "loading" twirling which is graph would just turn and spin. and on the registration screen indicates "0" profiles found.   why it does not find my profile (recognize)?  Ive also tried going first games for windows live, then the game dirt 2 without result.  can someone please?      Thank you

    Oh, and I was able to download "Tinker" and am now play online!

    also in my games to the information page for windows network live while playing "handyman", it is said:
    I am not registered the internet ip address field and the link system address field says 'not active' and it also says I'm not connected on the field of upnp either.  None of this helps to explain?

    THANKS AGAIN FOR THE TIME SPENT TO HELP ME WITH THIS

    Hi Aceraceraced,

    Thanks for visiting the site of the community of Microsoft Windows 7. The question you have posted is linked to the profile in the game of the dirt and would be better suited to the Windows Live games community. Please visit the link below to find a community that will provide the support you want.

    http://www.Microsoft.com/games/en-us/support/pages/default.aspx

    Thank you, and in what concerns:
    Swathi B - Microsoft technical support.

    Visit our Microsoft answers feedback Forum and let us know what you think.

  • HP Deskjet Ink Advantage 2060: I can print in Word format, but not in MS Excel

    Hello, I've just joined this forum and I am new on this.

    I just want to ask for help regarding our printer at the school. I had problem printing in MS Excel, I installed the printer and set as a default value, but still is not printing. When I tried to print, it will just say "Document pending to print" then it will disappear. I tried to install again, and then I had a copy of the printer HP Deskjet Ink Advantage 2060 (1 copy), that I now use to print in Word format and it works, but I found the problem when I tried printing in Excel. I tried to select the copy of the printer but it does not display and only the default is illustrated - in the printer list when you print without printer HP DEskjet (1 copy) is displayed. Everything I do now is copy from Excel and paste the word so I could print the document. I also tried reinstalling the printer but still the same. Help, please.

    -Hopefully I explained it clearly. Thank you.

    Hi @totemnPaul,

    Welcome to the HP Forums support and thank you for reaching out! Although you may have to contact your school IT Department, I'd be happy to everything I can to help. From your description, I understand that you have difficulties when you try to print from Excel.

    Please first try printing HP and doctor Scan.  Printing HP and doctor Scan is a free utility (tool) that allows to quickly solve common printing, scanning and connectivity problems, including but not limited to:

    • Connectivity:

      USB: Check that the USB connection from your computer to the HP product works properly.

      Network: Verifies that the network connection between your computer and your network is working properly.

    • Device Status Test: checks the errors of the device, such as paper, paper jams, stands transport and paper issues and provides instructions to resolve the error.

    • Driver: checks the driver missing or corrupt files.

    • Device Manager: check the problems in Device Manager that could prevent printing.

    • Device online: check if the product has been suspended or put in offline and then sets the State back in line if necessary.

    • Print queue: checks and clears pending print jobs in the print queue (a newspaper for printing waiting to print).

    • Port Match: check the port settings for the HP product.

    • Device conflicts: check the conflicts with other drivers, such as the other brands of printers.

    • Ink issues: check the cartridges and the ink levels for issues that affect the print quality.

    • Print settings: check and adjust the print quality settings.

    • Test print: print a test page for the assessment of the print quality and provides options for cleaning and if necessary print head alignment.

    • Scan tests: check the scanning mechanism, drivers, and registry entries.

    Source:try the HP Print and Scan Doctor for Windows

    Click here to download and run the print and Scan Doctor > > www.hp.com/go/tools

    If this does not resolve the problem, after back and let me know if there are all the symbols except the Green checkmarks and what they are next of course. The key is not always easy to identify the key and check mart are in the green circle.

    • If you see only the Green checkmarks (), the tool did not find any problem.

    • If you see green sides (), the utility identified a problem and fix it automatically.

    • If you see yellow exclamation points (), the test failed and requires monitoring of the user, but the step was ignored.

    • If you see a red X (), follow the onscreen instructions to fix the problem.

    Thanks, I look forward to hearing back on your part.

    Please note, as the issue seems to be limited to those of Microsoft, you might consider reaching out to the Microsoft Support.

  • I found an old vista home basic dvd with a key, how can check whether key works but not install it?

    I found an old vista home basic dvd with a key, how can check whether key works, but not install it? some dvd install can be live boot from themselves too [password required for a direct start?]?

    Hello

    You must install it to see if it is legal to do so.

    There is no public database of product keys.

    See you soon.

  • Update trial version, but got and even that will not open because my email associated with the account configuration has changed, so I can't get into it at all. Adobe said that I can't change my email that I have to close my account and start a new. any w

    Update trial version, but got and even that will not open because my email associated with the account configuration has changed, so I can't get into it at all. Adobe said that I can't change my email that I have to close my account and start a new. any way around this? sounds to me ridiculous

    Contacted Adobe Support and they recommended to configure the new Adobe ID?

  • I can't print a pdf file.  I can print a word file, but not a pdf file. Can you help me?

    I can't print a pdf file.  I can print a word file, but not a pdf file. Can you help me?

    A few things to try.

    Go in Edition > Preferences > Documents and PDF/A mode set to 'never '.

    Then go in Edition > Preferences > (improved) security and uncheck the box "enable mode at startup protected.

    If this does not work, you can always try by selecting 'Print picture' in the Advanced Print dialog box.

  • ¿Dear sirs, I can create with 'Photoshop Elements 12', a multi-page PDF file? I can create a file 'pdf', but not several pages. Thank you

    Gentlemen of ¿Dear,

    I can create a multi-page PDF file with 'Photoshop Elements 12'?

    I can create a file 'pdf', but not several pages.

    Thank you

    Valentin Uriarte

    Unfortunately, the last few versions of PES are much less talented to work with multi-page files, and you can do this in PSE 12.

  • Why my website slider works in Chrome, but not in Internet Explorer

    Why my website slider works in Chrome, but not in Internet Explorer

    On this page it says IE version 10 uses "animation".

    & then if you look at the examples on this page it shows:

    div {}

    -webkit-animation: myfirst 5 s; / * Chrome, Safari, opera * /.

    Animation: myfirst 5 s;

    }

    So, you will need to do.

    Also, check the CSS3 menu on the left, there "transform 2D" then you should find how to join also CSS3 2D transforms

    I have never used myself these animation properties, but these pages will have the info you need.

  • I converted a PDF file to word.  Can I change the words, but not the page.  I can't change the margins. If I delete a picture of the page, space where the image is unusable.

    I converted a PDF file to word. Can I change the words, but not the page. I can't change the margins. If I delete a picture of the page, space where the image is unusable.  Can someone help me please? Gary

    Thank you, Gary!

    I appreciate your comments! Start with the basics: Getting Started with ExportPDF

    And here's a more complete step by step (that you already know, but I'll give the full game!):

    1. Sign in to your account on https://cloud.acrobat.com/exportpdf.
    2. Click on PDF files select export.
    3. Click on choose the files on my computer.
    4. Select one or more files and click on choose (you can select multiple files by pressing the Shift or Ctrl key when you click on the file).
    5. To convert to the: menu popup, select the output format you want (in this case, Microsoft Word).
    6. Let the language of the local menu Document configured to English (unless the PDF is in a foreign language).
    7. Click Export to Word. (The name of this button will vary depending on what format you selected in step 5)
    8. Once the file is converted, it will appear at the bottom of the window, listed under exported files.
    9. Hover your mouse over the thumbnail image of the file, and then click the icon that appears on the left side of the thumbnail to download the file in your downloads folder. (You can also click on the files tab in the upper part of the window to see a complete list of all converted files).
    10. Once you have downloaded the file, you can open it up in Word for editing.

    I hope this helps! If this isn't the case, you know where to find me!

    Best,

    Sara

  • Can print from other applications but not PS

    I'm trying to print from my Macbook Pro 2011 to a brother 2240 laser printer. I can print from other applications, but not of Socialist Party (CC 2014). In the preferences system, the printer shows as online, but in the PS print dialog box, when I click on the printer icon bit to the right of the selected printer, something of utility Brother appears and displays offlilne. But if I go to TextEdit I can print to the printer. Any ideas?

    Nuke your preferences to Photoshop and Photoshop to create new preferences files by pressing Command + Option + shift as soon as you launch Photoshop, keeping them pressed until you see a dialog box that you go click on Yes the force.

Maybe you are looking for

  • Where are my iphone photos?

    Hello I have an iPhone 6 with apparently more than a thousand pictures on it, but when I try to export these pictures to my PC via Windows Auto-Play or Syncios, only a handful are Support of Syncios says that the problem is that my phone only stores

  • Overview: choose where place such as a circle or a text

    I used to be able to select the tool for editing (for example, the circle or the text), and then click in the PDF where I wanted it to go (according to official instructions: Select the text tool, and then click in your document where you want to pla

  • Etrecheck result and WebKit

    I posted may result from Etrecheck that says my system performance are excellent. However, should I be worried that com.apple.WebKit.WebContent (9) uses 2.53 GB of my memory? Report generated 2016-03-01 23:29:55 Download EtreCheck from https://etrech

  • How to ReadyCloud read-only

    So, ReadyCloud is very convenient, especially for me to perform remote maintenance, but there is no reason to make it possible to delete files on our NAS server remotely. Rather, I'm terrified that someone anywhere in the world has only to work on a

  • labview real-time clock display

    Hey dude, im doing a project on labview that I just want to make prettier for the speaker is it possible to add a clock to the façade that tell time, ideally in format: any help welcome Thank you Kevin