"Error establishing a database connection" after scale database

Hello, i have a wordpress website hosted at my azure account (www.timothy-k.com). I was trying to scale my sql database and i have changed it from standard to basic. Then, I cant connect to my site, because i have this error.
I scale the database again from basic to standard but the issue persists.
In the website dashboard I can see an another mysql db as a linked resource.I check the credentials for wp-config and they are ok.
Can you help me?

Hi DigitalJo,
Are you moving between the service tiers using the Azure Management Portal? Can we have the error which you get?
Connections to the database may be temporarily dropped when a performance level change or upgrade/downgrade completes, and a few seconds may elapse before connections can be re-established. SQL Database applications should be coded to be resilient to dropped
connections as this can occur anytime in SQL Database when a computer fails in the data center and the SQL Database service fails over the database.
Reference :
https://msdn.microsoft.com/en-us/library/azure/dn369872.aspx
Regards,
Mekh.

Similar Messages

  • Error during database connection to the database : MS SQL Server 2008 R2

    Hi All,
    I am working with ABAP Proxy to Rec JDBC( Integrating XI with MS SQL Server 2008 R2). I am using SAP PI 7.0
    I am getting error in RWB at communication channel monitoring :
    Error during database connection to the database URL 'jdbc:microsoft:sqlserver://10.1.92.111:1433;database=XONTUSERVENTURA_ORG_TEST' using the JDBC driver 'com.microsoft.jdbc.sqlserver.SQLServerDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Cannot establish connection to URL 'jdbc:microsoft:sqlserver://10.1.92.111:1433;database=XONTUSERVENTURA_ORG_TEST': SAPClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver'
    I have given Connection details at Rec JDBC Communication channel as :
    JDBC Driver as : com.microsoft.jdbc.sqlserver.SQLServerDriver
    Connection : jdbc:sqlserver://10.1.92.111:1433;database=XONTUSERVENTURA_ORG_TEST.
    Please help me in this regard. I really appreciate your valuable information and time.
    Thanks and Regards,
    Ayub.
    Edited by: Ayubsajjid on Feb 15, 2012 8:49 AM

    Hi All,
    Thanks for all your valuable inputs on my question...
    As per all your inputs, we have to install/Deploy the below required jar files in the aii_af_jmsproviderlib.sda file
    ojdbc14.jar
    msbase.jar
    mssqlserver.jar
    msutil.jar
    Can you please tell me from where we will exact this .jar file, bcoz we have search lotzz but we helpless.
    We install from this link http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=21599--> we download sqljdbc_3.0.1301.101_enu  file >sqljdbc_3.0>enu-->in that I find sqljdbc.jar and sqljdbc4.jar files only . I cant above said .jar files.
    Please help me.
    Regards,
    Ayub.

  • Application cannot proceed. Internal error occured. Contact your administrator. Error msg: Unable to connect to the database. Please make sure the database information specified in admin/includes/config.php are correct.

    After clicking in email link, I get the following message on Firefox page : " The application cannot proceed!
    An internal error occured. Please contact your administrator and describe the steps you took before you encounter this error message.Error msg: Unable to connect to the database. Please make sure the database information specified in admin/includes/config.php are correct."
    The email asked to install the latest Adobe Flashplayer version to have it working. I installed it, also updated my plug-ins and checked in safe mode that the extensions were not the problem. I also deleted the cookies an cache. Nothing seems to be working so far. I have the lastest version of Firefox 8.0.1 as well as Roboform 7. I noticed that the latest Firefox version has (x86) tagged to it. Does it refers to an 86 bits because my computer uses 32 or 64 bits only. I tried also different browsers and the message kept appearing. How do I resolve this problem?

    Clear the cache and the cookies from sites that cause problems.
    "Clear the Cache":
    * Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
    "Remove Cookies" from sites causing problems:
    * Tools > Options > Privacy > Cookies: "Show Cookies"

  • How to correct close database connection after report generation

    Hello
    I have problem a with alive database connection after report creation and report  closing. How to properly to close connection to database?
    Best regards
    Edited by: punkers84 on Jun 17, 2011 10:38 AM

    that's what I am doing... after viewing the report, I call the close method on the window closing event of the container window. but the connection is still open. I had a lot of other issues with my jdbc driver but after downgrading to an older version those issues are resolved.Only this one is still there! Is there any other way to close the connection (like using dbcontroller or etc.)?

  • How can I create a database connection to Cloudscape database in 9iJDeveloper?

    How can I create a database connection to Cloudscape database in
    9iJDeveloper?
    thanks.

    Hi,
    I assume you have a JDBC driver for Cloudscape.
    1. In the IDE System Navigator, expand the Connections Node.
    2. Right-click on the Database Connection and choose New
    Connection .. .
    3. Click pass the welcome screen.
    4. In Step 1, name your connection and choose "3rd party JDBC
    Driver"
    5. Follow the rest of the steps and provide username/password,
    class name and URL, test and you should be ready to go.
    Good luck.

  • Monitor database connections in a database pool

    Hi,
    Do you know how I can monitor database connections in a database pool.. ? I am using Jboss container.
    The purpose is to monitor connections that are closed and refresh them.
    Thanks,

    There a firewall.. across which my application makes connections to the database.. the firewall times out due to the inactivity. and my application dies.
    I was thinking may be I could check for the database connections in a pool and then one that is not being used for a long time .. close it and again refresh the connection.
    Please Advise...

  • Unable to open database connection after applicaiton is running for several days.

    Has anyone experienced a similar error to this:
    After about 3 days of use our application starts to report errors opening
    the database connection. By that time we've had thousands of transactions
    happen. Oracle is only showing a few open connections to our iAS host so
    the error seems to indicate the connection pool. I'm configured for 64
    connections (the default). We are using the Oracle native driver on iAS
    SP3, Solaris.
    The iAS ksvradmin monitor gives errors when trying to see how many open
    connections it has (verified bug in SP3), so I can't get any info from iAS
    on the connection pool.
    Thanks in advance,
    Rodger Ball
    Sr. Engineer
    Business Wire

    iAS6 SP3 and earlier cannot detect dead connections. If connections become
    stale, iAS does not detect this and will hand out these stale connections.
    I don't know enough about your problem, but you can check for this.
    hope this helps,
    -James
    "Rodger Ball" <[email protected]> wrote in message
    news:9suucb$[email protected]..
    Has anyone experienced a similar error to this:
    After about 3 days of use our application starts to report errors opening
    the database connection. By that time we've had thousands of transactions
    happen. Oracle is only showing a few open connections to our iAS host so
    the error seems to indicate the connection pool. I'm configured for 64
    connections (the default). We are using the Oracle native driver on iAS
    SP3, Solaris.
    The iAS ksvradmin monitor gives errors when trying to see how many open
    connections it has (verified bug in SP3), so I can't get any info from iAS
    on the connection pool.
    Thanks in advance,
    Rodger Ball
    Sr. Engineer
    Business Wire

  • Closing the database connection after report in a server application

    I searched these forums and the internet for a definitive answer on asking the Crystal SDK for java to close the jdbc connection after it has generated a report.  We have been using the Crystal Report SDK to generate reports within our JEE application, built upon the Spring framework, for the past two years.  It works well, especially if you prepare views in the database for your reports.
    From what I can tell once you have used ReportClientDocument to create your report you all the close() method to release resources associated with report generation, but this does not close the jdbc database connection.
    Further research states that if you are using the CrystalReportViewer you can call the dispose method to close the database connection.  We are not using JSP nor this class, so that does us little good.
    Finally I found a post that one could call ((AdvancedReportDocument)reportClientDocument.getReportSource()).dispose().  This doesn't drop the connection either.
    Each report actually opens 3 connections according to SQL Server.  Each report will reuse the connections it has open, so for 50 reports, theoretically, we could have up to 150 connections.  We explained to our client those connections  remain inactive, however this is unacceptable to our client as they would like to minimize the number of connections left open to their database.
    If anyone can post any further information on this issue, it is much appreciated.

    Yes, another team member found the issue.  Quite embarrassing really I didn't see it.  I was looking for the answer within Crystal's libraries.  It had nothing to do with Crystal.
    The developer who wrote the helper code for using Crystal first opened a connection to the datasource for the live production database and read that connection information for the report. Next he set that connection information in the report template's PropertyBag, then ran the report. The developer however forgot to close the connection he used to look up the connection info, leaving a memory leak and using up all the connections.
    I'm glad you inquired.  I forgot to post the resolution here.

  • Error: OGG-00146 - error 600 - Failed to connect to mysql database

    Dear All,
    I am replicating Data from MySQL to Oracle.
    Version of my MySQL is Server version: 5.5.19 MySQL Enterprise Server - Advanced Edition
    Version of Oracle is : Oracle 11gR2
    My extract is giving the following error and I am unable to identify the problem:
    *2012-12-25 14:18:48 ERROR OGG-00146 Oracle GoldenGate Capture for MySQL, netfors.prm: VAM function VAMInitialize returned unexpected result:*
    error 600 - VAM Client Report <CAUSE OF FAILURE : Failed to connect to mysql database WHEN FAILED : While initializing mysql context WHERE FAILED :
    MySQLBinLog Reader Module CONTEXT OF FAILURE : No Information Available!>
    Following are the contents of my /etc/odbc.ini file
    *[netfors]*
    Driver = /usr/lib/libmyodbc3.so
    Description = Connector/ODBC 3.51 Driver DSN
    Server = 10.168.20.226
    Port = 6629
    User = replication
    Password = ******
    Database = netfors
    Option = 3
    Socket = /tmp/mysql_sandbox5519.sock
    When i isql -v netfors replication ***** *
    it say Connected!
    This is my extract:
    EXTRACT NETFORS
    DBOPTIONS HOST 10.168.20.226, CONNECTIONPORT 6629
    SOURCEDB [email protected]:6629, USERID replication, PASSWORD ******
    RMTHOST 10.168.20.31, MGRPORT 7809
    RMTTRAIL /u01/app/oracle/oradata/GG/dirdat/n1
    TRANLOGOPTIONS ALTLOGDEST /root/sandboxes/msb_5_5_19/data/mysql-bin.index
    TABLE netfors.syslog;
    Extract gets ABENDED
    Kindly help on this.
    Regards, Imran

    Got it solved some how, golden gate was trying to connect with default socket file.
    */tmp/mysql.sock*
    while my socket file was
    */tmp/mysql_sandbox5519.sock*
    I changed it to default and got rid of the error.
    Thanks for the help.
    Regards, Imran

  • Changing the Database connection after deployment.

    Dear All,
    I have deployed an application and want to change the connection to live database so how do i change it..
    Do i have to redeploy the application ?. Both db's are oracle.
    -Thanks

    Hi Santosh,
    As Frank said u can connect ur Application using a JDBC Datasource.. So u can change in ur Connection Settings in WLS... u can find the documentation as below....
    Section 9.3.1 http://download.oracle.com/docs/cd/E14571_01/web.1111/b31974/bcservices.htm#sm0203
    For Weblogic Server : Section 35.8 http://download.oracle.com/docs/cd/E12839_01/web.1111/b31974/deployment_topics.htm#CHDFJADJ
    Regards,
    Suganth.G

  • Configure database connection after deploy to Tomcat

    I developed a Web Application in JDeveloper. The database connection is defined in data-sources.xml for internal testing. When I deploy my application to Oracel Application Server, I can configure data sources in Oracle application server. My question is: when I deploy my application to Tomcat, I followed Tomcat document to create data source in Tomcat, but where is the java code to change to database connection in the application created in JDeveloper?

    Hi,
    Java EE data sources is a standard. If e.g. you reference jdbc/hrconn in your application (you don't mention what you use) then configuring this as a JNDI name for the data source in Tomcat should be enough to get it working
    Frank

  • Java Stored Procedure in one database connecting to muntiple databases.

    Hello,
    I created a Java Stored Procedure in one database(Oracle10g) and successfully open a connection to another database(Oracle10g) using Thin JDBC Driver. I want to actually transfer CLOB data from one DB to another DB. I am concern that by opening a connection another database in Java Stored Procedure, might interfere with oracle and destabilize the instance at some point. Oracle JDBC FAQ (Link: http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.htm#34_13) stated that Yes it could be done but then mentioned the workaround.(if it could be done why do we need a workaround!!!)
    I would like to confirm whether connecting to multiple DB using JDBC Thin Driver in a Java Stored Procedure is supported by Oracle10g or not and whether it has any known issue with it.
    Thanks in Advance!
    Edited by: user649261 on Sep 16, 2008 8:05 PM

    hrishy wrote:
    Thanks i have modified the title so its easy to comprehendWrite the two parts mentioned above and post if you get problems with your code.
    First write code that calls the stored procedure and test that to make sure that it works.
    Then write a simple webservice and test it out to make sure it works. The integration should be trivial after that.

  • Calling another database connection within a database connection

    Dear All,
    I am using an oracle form by connecting with oracle database and or runtime I have connected succesfully with ms sql server database wtih EXEC_SQL package. The syntax is as follows:
    open connection with odbc
    open cursor
    parse ddl statement in the cursor
    execute cursor
    close cursor
    close connection
    All the above steps are working except the last one. while closeing the odbc connection it's giving internal errro.
    So please show me how to disconnect succesfully through this package.
    Thansk & Regards,
    Habeeb.
    [email protected]

    Dear All,
    I am using an oracle form by connecting with oracle database and or runtime I have connected succesfully with ms sql server database wtih EXEC_SQL package. The syntax is as follows:
    open connection with odbc
    open cursor
    parse ddl statement in the cursor
    execute cursor
    close cursor
    close connection
    All the above steps are working except the last one. while closeing the odbc connection it's giving internal errro.
    So please show me how to disconnect succesfully through this package.
    Thansk & Regards,
    Habeeb.
    [email protected]

  • Error PC Sync Not connected (after upgarde)

    I have now managed to get PC Suite to recognise all connection types by using the PC connectivity repair programme in Windows Add/Remove programmes
    Now everything works apart from sync with outlook. I get the above error - PC sync not connected. The phone 6300 is connected to pc suite bur the settings button in PC sync is greyed out & nothing happens when the select phone button is clicked
    PC Connectivity Solution:
    Version 8.15.0.0
    [Nokia Connectivity Cable Driver:]
    Version 6.86.11.0
    Operating system:
    Microsoft Windows XP 32-bit Edition, Service Pack 3
    Language: English
    Language for non-Unicode programs: English
    Detected Internet browsers:
    - Microsoft Internet Explorer 7.0
    - Mozilla Firefox (Default browser)
    Detected Bluetooth stacks:
    - Microsoft (Version: 5.1.2600, Build: 5512)
    - Broadcomm (Version: 5.0.1, Build: 801)

    Hi,
    When you try to delete SMS message, does it really open PC Sync window?
    Anyway, see this (and try manta's message):
    /discussions/board/message?board.id=pcsuite&message.id=12465

  • Error while setting up connection and adding database Tables

    Error 1
    The name 'My' does not exist in the current context
    C:\Users\levent 1\documents\visual studio 2010\Projects\DBCustomAction\DBCustomAction\VbDeployInstaller.cs
    53 37
    DBCustomAction
    Error 2
    The name 'Interaction' does not exist in the current context
    C:\Users\levent 1\documents\visual studio 2010\Projects\DBCustomAction\DBCustomAction\VbDeployInstaller.cs
    75 5
    DBCustomAction
    Error 3
    'System.Collections.Specialized.StringDictionary' does not contain a definition for 'Item' and no extension method 'Item' accepting a first argument of type 'System.Collections.Specialized.StringDictionary' could be found (are you missing a using directive
    or an assembly reference?) C:\Users\levent 1\documents\visual studio 2010\Projects\DBCustomAction\DBCustomAction\VbDeployInstaller.cs
    84 36
    DBCustomAction
    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.ComponentModel;
    using System.Configuration.Install;
    using System.Linq;
    using System.IO;
    using System.Reflection;
    using System.Data.SqlClient;
    namespace DBCustomAction
        [RunInstaller(true)]
        public partial class VbDeployInstaller : System.Configuration.Install.Installer
           System.Data.SqlClient.SqlConnection masterConnection = new System.Data.SqlClient.SqlConnection();
    public VbDeployInstaller() : base()
    //This call is required by the Component Designer.
    InitializeComponent();
    //Add initialization code after the call to InitializeComponent
    private string GetSql(string Name)
    try {
    // Gets the current assembly.
    Assembly Asm = Assembly.GetExecutingAssembly();
    // Resources are named using a fully qualified name.
    Stream strm = Asm.GetManifestResourceStream(Asm.GetName().Name + "." + Name);
    // Reads the contents of the embedded file.
    StreamReader reader = new StreamReader(strm);
    return reader.ReadToEnd();
    } catch (Exception ex) {
    throw ex;
    private void ExecuteSql(string DatabaseName, string Sql)
    System.Data.SqlClient.SqlCommand Command = new System.Data.SqlClient.SqlCommand(Sql, masterConnection);
    // Initialize the connection, open it, and set it to the "master" database
    masterConnection.ConnectionString = My.Settings.masterConnectionString;
    Command.Connection.Open();
    Command.Connection.ChangeDatabase(DatabaseName);
    try {
    Command.ExecuteNonQuery();
    } finally {
    // Closing the connection should be done in a Finally block
    Command.Connection.Close();
    protected void AddDBTable(string strDBName)
    try {
    // Creates the database.
    ExecuteSql("master", "CREATE DATABASE " + strDBName);
    // Creates the tables.
    ExecuteSql(strDBName, GetSql("sql.txt"));
    } catch (Exception ex) {
    // Reports any errors and abort.
        Interaction.MsgBox("In exception handler: " + ex.Message);
    throw ex;
    public override void Install(System.Collections.IDictionary stateSaver)
    base.Install(stateSaver);
    AddDBTable(this.Context.Parameters.Item("dbname"));

    Hi osmniv,
    I tested the code, it has three error when compiling.
    Error 1 The name 'My' does not exist in the current context C:\Users\levent 1\documents\visual studio 2010\Projects\DBCustomAction\DBCustomAction\VbDeployInstaller.cs 53 37 DBCustomAction
    In C#, there is no "My" key word, you need to use this method to use the settings.
    http://msdn.microsoft.com/en-us/library/aa730869(v=vs.80).aspx
    masterConnection.ConnectionString = Properties.Settings.Default.masterConnectionString;
    Error 2 The name 'Interaction' does not exist in the current context C:\Users\levent 1\documents\visual studio 2010\Projects\DBCustomAction\DBCustomAction\VbDeployInstaller.cs 75 5 DBCustomAction
    You need to add these references to the project, Microsoft.VisualBasic,
    Microsoft.Expression.Interactions AND System.Windows.Interactivity.  Right click on the project, choose the add -> reference -> choose the references.
    then, add the using statement:
    using Microsoft.VisualBasic;
    Error 3
    'System.Collections.Specialized.StringDictionary' does not contain a definition for 'Item' and no extension method 'Item' accepting a first argument of type 'System.Collections.Specialized.StringDictionary' could be found (are you missing a using directive
    or an assembly reference?) C:\Users\levent 1\documents\visual studio 2010\Projects\DBCustomAction\DBCustomAction\VbDeployInstaller.cs
    84 36
    DBCustomAction
    In C#, you could use the Parameters["dbname"] to get the indexer of element directly.
    AddDBTable(this.Context.Parameters["dbname"]);
    If you have any other concern regarding this issue, please feel free to let me know.
    Best regards,
    Youjun Tang
    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
    Click
    HERE to participate the survey.

Maybe you are looking for