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Unable To Get A Connection From The Database Pool

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It wasn't accurate It wasn't clear It wasn't relevant Submit feedback Cancel Have a question about this article? The one thing I notice is that of the manner on how the system is getting a connection from the connection pool. This can also be caused by network problems, such as a firewall refusing entry to the server or a piece of network hardware not working. try { Class conClass = ClassUtils.forName(className); setConnectionProvider((ConnectionProvider)conClass.newInstance()); } catch (Exception e) { Log.warn("Failed to create the " + "connection provider specified by connection" + "Provider.className. Check This Out

share|improve this answer edited Feb 8 '13 at 10:02 answered Feb 8 '13 at 9:53 Martin Wickman 13.7k75178 add a comment| Your Answer draft saved draft discarded Sign up or id=" + connection.getConn().hashCode()); } } catch (Exception ex) { log(FATAL, getLoggingPrefix() + "Unable to close() a Connection from the DataSource; " + ex.getMessage()); } } } Tim LeMaster Ranch Hand if (!profilingEnabled) { return con; } else { return new ProfiledConnection(con); } } } catch (SQLException e) { // TODO distinguish recoverable from non-recoverable exceptions. This makes sense in a setup where every action is synchronous (in other words: the client thread does all the work).This synchronicity, however, is very bad for performance.

Java.sql.sqlexception: Not Able To Get A Connection For Oraclepool

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  • Things I have checked: Examining /var/log/messages shows nothing out of the ordinary.
  • asked 4 years ago viewed 4959 times active 4 years ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title?
  • Show 12 replies Re: OF 3.6.0a - SQLException - maximum connection count Coolcat Sep 15, 2008 4:54 AM (in response to Coolcat) If was online during one of this things.
  • Hope this helps.
  • Altogether I got 336 exceptions of this kind in the last 4-5 days, distributed in 6 phases of each approx. 2 minutes.
  • I don't think that an higher connection count will solve this problem.
  • Join them; it only takes a minute: Sign up Get database connection from a connection pool up vote 10 down vote favorite 5 I am refactoring others code.
  • This tool uses JavaScript and much of it will not work correctly without it enabled.
  • It is configured to use 127.0.0.1, and I was able to connect both by socket and by MySQL workbench on my desktop machine, which connects via TCP. –atroon May 16 '12
  • lastException = e; Log.info("Unable to get a connection from the database pool " + "(attempt " + currentRetryCount + " out of " + maxRetries + ").", e); } try {

So: The MySQL server is running, and the connection info is correct in the /opt/openfire/conf/openfire.xml file. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the private static boolean scrollResultsSupported; // True if the database supports batch updates. Unable To Acquire Jdbc Connection why do they give the same output?

It may throw an exception, * so don't place it in the finally section.
* Example: * *

 * public void doSomething(Connection con) { * PreparedStatement pstmt = null; * Java.lang.runtimeexception: Unable To Obtain A Connection From The Underlying Connection Pool It may throws an exception, * so don't place it in the finally section.
* Example: * *
 * public void doSomething(Connection con) { * PreparedStatement pstmt = null; * It works fine from a long time but sudden started breaking with below exception. Get More Info else if (profilingEnabled && !enable) { ProfiledConnection.stop(); } profilingEnabled = enable; } public static boolean isTransactionsSupported() { return transactionsSupported; } public static boolean isStreamTextRequired() { return streamTextRequired; } public static boolean 

scrollResultsSupported = false; fetchSizeSupported = false; } // Interbase properties else if (dbName.indexOf("interbase") != -1) { databaseType = DatabaseType.interbase; fetchSizeSupported = false; maxRowsSupported = false; } // SQLServer else if (dbName.indexOf("sql Org.hibernate.exception.genericjdbcexception: Unable To Acquire Jdbc Connection subqueriesSupported = metaData.supportsCorrelatedSubqueries(); // Supports scroll insensitive result sets? Post Reply Bookmark Topic Watch Topic New Topic Similar Threads why jsp cannot use this class, which is no problem when compile singlely. Output the first position in your program for each input character What's the difference between ls and la?

Java.lang.runtimeexception: Unable To Obtain A Connection From The Underlying Connection Pool

Specifically above this is java.net.SocketException: Connection reset. SEVERE: unable to get a connection from pool of a PoolingDataSource containing an XAPool of resource jdbc/jbpm-ds with 9 connection(s) (9 still available) SEVERE: unable to get a connection from pool Java.sql.sqlexception: Not Able To Get A Connection For Oraclepool Reload to refresh your session. Exception During Getconnection From Pool Exception Occurred During Get Connection From Datasource Root Cause: Unable to get database con dvohra21 Jul 25, 2011 7:05 PM (in response to Savitha-Oracle) Is the Database Information in data-sources.xml specified as: The and elements define

But Openfire refuses to load those from the database. his comment is here Therefore, at any given time, only one of those methods can be called. We're running with 70 on each cluster node. 1 of 1 people found this helpful Like Show 0 Likes(0) Actions Re: OF 3.6.0a - SQLException - maximum connection count Coolcat Sep Like Show 0 Likes(0) Actions 2. Jira [nomodule] There Was An Error Getting A Dbcp Datasource.

I have configured to use Bitronix as transaction manager with the jBPM5 tool. Once database connection is resetted or network connectivity lost between my application & database, pool connections there in PoolingDataSource (provided by Bitronix) pool becomes invalid. public class Config implements ServletContextListener { private static final String ATTRIBUTE_NAME = "config"; private DataSource dataSource; @Override public void contextInitialized(ServletContextEvent event) { ServletContext servletContext = event.getServletContext(); String databaseName = servletContext.getInitParameter("database.name"); try http://somitek.com/able-to/unable-to-get-a-connection-from-the-connection-pool.html Please turn JavaScript back on and reload this page.

Future calls to * [email protected] #getConnectionProvider()} will return null until a new * ConnectionProvider is set, or one is automatically loaded by a call to * [email protected] #getConnection()}. */ public static Cannot Get A Connection Pool Error Timeout Waiting For Idle Object David O'Meara Rancher Posts: 13459 I like... How to use a function definition in another function Son's music tastes Why does a (D)DoS attack slow down the CPU and crash a server?

connection refusal doesn't make much sense.

After deployment and on startup, the front end doesn't render- just a white screen. id=" + connection.getConn().hashCode()); }else { connection.getConn().close(); log(WARN, getLoggingPrefix() + "releasePooledDataSourceConnection();" + "conn closed. This tool uses JavaScript and much of it will not work correctly without it enabled. Connecting Jira To Mysql private static boolean transactionsSupported; // True if the database requires large text fields to be streamed.

Difference between \the, \showthe and \show commands? This machine only runs openfire, nothing else. Maybe it is as you said: There is no problem, I have just to many concurrent users. navigate here No configs had been changed.

Interestingly, the file is owned and only writable by root, so some privileged process deleted the line (somehow???) when the setup process ran, while apparently leaving the connection parameters alone. current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. Also there are no other signs of it. Exception may happen if the driver doesn't support // this operation and we didn't set meta-data correctly. // However, it is a good idea to update the meta-data so that //

Any idea please? Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. All that functionality work[ed|s] great.