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Pentaho Cannot Get A Connection Pool Exhausted


Using DSolve with a boundary condition at -Infinity Can Trump undo the UN climate change agreement? We recently added a new feature and when I turn that off the issue disappears. GL –Yaniv Apr 1 '14 at 8:03 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign VMware Server 2 is an example of an application that can interfere with Pentaho in this manner, as it employs a Web interface that runs inside its own instance of Tomcat.

LIMIT 1"); declareParameter(new SqlParameter(Types.BIGINT)); } } } Thank you! This app is the only app connecting to the server. Hot Network Questions How does Gandalf end up on the roof of Isengard? I debugged and solved that protocol issues after that i am not getting that exception. –Ganesa Aug 2 '12 at 14:53 | show 2 more comments up vote 4 down vote useful reference

Cannot Get A Connection Pool Error Timeout Waiting For Idle Object Tomcat

I am reading the documentation and this could have been the problem, but I can't say I am confident in it. –skaz Sep 1 '11 at 23:30 Also, if I do not get any connections directly. Connection will be closed at the end of the transaction. –Yellow Diamond Nov 4 '14 at 18:55 I am facing same problem. When they ask for connection N+1 it will block >>> and eventually time out. >>> >>> The connection leak is likely to be in Mondrian's code, and not your fault. >>>

Where you configure data sources in the Administration/Enterprise Console, set appropriate values for "Maximum Active Connections" and "Number of Idle Connections". For postgreSQL: select convert_to('some text', 'UTF8') For Mysql mysql> SELECT OCT(128); The result will show octal values for characters that could not be represented otherwise. Comment Cancel Post Team Services Tools © Pivotal Software, Inc. Org.apache.commons.dbcp.sqlnestedexception: Cannot Get A Connection, General Error share|improve this answer answered May 8 '12 at 13:12 skaz 8,228154881 3 How did you track down the offending code?

Boss sends a birthday message. Java.sql.sqlexception: Cannot Get A Connection, Pool Error Timeout Waiting For Idle Object WARN (JDBCExceptionReporter.java:233) - SQL Error: 0, SQLState: null ERROR (JDBCExceptionReporter.java:234) - Cannot get a connection, pool error Timeout waiting for idle object ERROR (BaseServlet.java:301) - ******** java.lang.Thread.getStackTrace(Thread.java:1426) Caused by: org.hibernate.exception.GenericJDBCException: Cannot Mondrian >>> does not keep JDBC connections open for the duration of an olap4j >>> connection -- it opens & closes them (more precisely borrows & returns >>> them) for each share|improve this answer edited Jul 31 '12 at 9:58 answered Jul 31 '12 at 7:23 Harmeet Singh 2,056818 hi harmeet thanks for your response. –Ganesa Jul 31 '12 at

You could be running out of connections. "org.apache.commons.dbcp.sqlnestedexception: Cannot Get A Connection, Pool Error" Remove the "|grep 8083" to see all ports. hibernate exception tomcat grails apache-commons-dbcp share|improve this question asked Sep 1 '11 at 23:25 skaz 8,228154881 Is my maxWait too low? To start viewing messages, select the forum that you want to visit from the selection below.

Java.sql.sqlexception: Cannot Get A Connection, Pool Error Timeout Waiting For Idle Object

how to over come this problem....? http://stackoverflow.com/questions/7277760/connection-pool-exception-cannot-get-a-connection-pool-error-timeout-waiting-f do i have to close it in order for the statement to be closed? Cannot Get A Connection Pool Error Timeout Waiting For Idle Object Tomcat I am getting the error SQLState: null [2013-12-05 14:13:06,156]ERROR069688[http-8080-10] - org.hibernate.util.JDBCExceptionReporter.logExceptions(JDBCExceptionReporter.java:78) - Cannot get a connection, pool error Timeout waiting for idle object I saw Connection Pool Exception: Cannot get a Org.apache.commons.dbcp.sqlnestedexception: Cannot Get A Connection I don't even remember the one's I started off with :-(.

A solution is to increase the number of connections permitted by Pentaho. I'm at a loss with a system in production :-( Oh, I modeled all my Jdbc DAO's (only place where data access happens) off of the petclinic sample. those connections are IDLE or active ? Sometimes 1 and 2 to create this scenario if say the DB encounters an error where queries stop being executed. Caused By: Java.util.nosuchelementexception: Timeout Waiting For Idle Object

How to reply? MySQL timeouts (C3PO fix) It can sometimes occur after Pentaho 1.x has been running for several hours with no interaction (e.g. Which resulted in "freeze" behaviour without any info in any >>>> log file what went wrong whenever mondrian tried to execute something >>>> on the database >>>> >>>> Now with JNDI Join them; it only takes a minute: Sign up I am getting Cannot get a connection, pool error Timeout waiting for idle object, When I try to create more than 250

Is Area of a circle always irrational Why is looping over find's output bad practice? Enable Logging For Your Connection Pool Start a coup online without the government intervening magento 2: How to use the order by and limit clause in sql query Non-Repetitive Quine Do humans have an ethical obligation to The problem can manifest itself in several ways, but you'll see JDBC/JNDI connection errors in the Pentaho log.

share|improve this answer answered Dec 5 '13 at 13:34 Andrea 1,5051523 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

also check your mysql connection settings. If Pentaho was previously run by a different user on the same machine, there may be files owned by that user that cannot be written to by the current user. Eventually all the connections are active and the next thread to request a connection will be put in the wait queue because there are no more connections to give out. Cannot Get A Connection Pool Error Unable To Validate Object What happens to the view if I setup a maxConnections=30, and all those connections are taken?

Sometimes, the convinence Spring brings to us makes us forget basical things. This is not required for Pentaho 2. Do Morpheus and his crew kill potential Ones? Safety - Improve braking power in wet conditions A story behind a weird inductor Does my 7 segment display need a bypass capacitor?

org.apache.tomcat.dbcp.dbcp.SQLNestedException: cannot get connection, pool exhausted. Also, make sure that you are trying to connect to the right port. Comment Cancel Post rodpuc Junior Member Join Date: Feb 2011 Posts: 9 #14 Feb 22nd, 2011, 08:57 PM Found this old post at google, I am facing the same problem... Can't connect to data source See our guide to testing database connections. "Exception in thread "main" java.lang.NoClassDefFoundError: Edition" This might appear in your logs if you have spaces in the path

What OS are you running on? –DaveH Jul 31 '12 at 7:19 I am using windows 7 OS –Ganesa Jul 31 '12 at 13:42 add a comment| 2 Answers There's a simple workaround: Open your MySQL server configuration file (e.g. /etc/my.cnf) in a text editor In the [mysqld] section, add max_allowed_packet = 16777216 Save the file Restart the database Similarly, Not the answer you're looking for? Is this optimal for web applications?

org.hibernate.exception.GenericJDBCException: Cannot open connection My datasources are all: factory="org.apache.commons.dbcp.BasicDataSourceFactory" maxActive="20" so does the BI Server keep an open JDBC connection while each of these 'jobs' run? mondrian.olap.MondrianException: Mondrian Error:java.util.concurrent.ExecutionException: mondrian.olap.MondrianException: Mondrian Error:Internal error: Error while executing query [select {[Measures]} ON COLUMNS from [Test_cube] ] at mondrian.rolap.RolapResultShepherd.shepherdExecution(RolapResultShepherd.java:152) at mondrian.rolap.RolapConnection.execute(RolapConnection.java:580) at mondrian.rolap.RolapConnection.execute(RolapConnection.java:565) at mondrian.web.servlet.MdxQueryServlet.processRequest(MdxQueryServlet.java:92) at mondrian.web.servlet.MdxQueryServlet.doGet(MdxQueryServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at and try to close connection when you are done with your db coz next time(beyond maxConnectionAge limit) that connection state will be dead . I'd recommend using JConsole to monitor the DB pool sizes when this happens and determine which of the two above categories of causes this error is triggered by.

Prove the leak output using a quick JSP that grabs a connection from the pool and doesnt cvall close. > > > Sent from an unidentified device > > -----Original Message----- As I said previously you might want to set the maxConnection setting. Ensure that it isn't already running. Products Pentaho BI Suite - Pentaho Reporting - Pentaho Analysis - Pentaho Dashboards - Pentaho Data Integration (ETL) - Pentaho Data Mining On-Demand BI Subscription Demos / Recordings, White Papers Test

Once I fixed the underlying problem this went away. com> Date: 2012-02-29 18:20:52 Message-ID: CAEnZiLp1fwTOfT6atdOz--S1VsyNDkcmv=5ahq=5ek8cSxgTRQ () mail ! or Am i missing something? > > > > > > _______________________________________________ > > Mondrian mailing list > > [email protected] > > http://lists.pentaho.org/mailman/listinfo/mondrian > > > _______________________________________________ > Mondrian mailing list At some time iam geeting this error..

Why are wavelengths shorter than visible light neglected by new telescopes? As suggested I connected Jconsole to tomcat. that usually depends on the data source type (dbcp vs oracle ucp vs etc).