Welcome, Guest
You have to register before you can post on our site.



Search Forums

(Advanced Search)

Forum Statistics
» Members: 1,096
» Latest member: Phillip Island Resort
» Forum threads: 56
» Forum posts: 87

Full Statistics

Online Users
There are currently 129 online users.
» 0 Member(s) | 129 Guest(s)

Latest Threads
login error
Forum: Questions
Last Post: mathieu
02-01-2018, 10:27 AM
» Replies: 0
» Views: 364
Example for apache2 confi...
Forum: Questions
Last Post: marebe
01-11-2018, 10:31 PM
» Replies: 0
» Views: 140
Resource Allocation Quest...
Forum: Questions
Last Post: mdwatkins
12-06-2017, 08:20 PM
» Replies: 0
» Views: 1,233
Monte Carlo
Forum: Questions
Last Post: jseiwert
12-03-2017, 09:53 PM
» Replies: 0
» Views: 628
Admin Problem
Forum: Questions
Last Post: ibrahimaliaslan
11-30-2017, 05:28 AM
» Replies: 0
» Views: 508
Incorrect authorization
Forum: Questions
Last Post: ibrahimaliaslan
11-28-2017, 10:16 PM
» Replies: 0
» Views: 402
Install Libreplan on wind...
Forum: Questions
Last Post: mandan
11-17-2017, 04:32 AM
» Replies: 0
» Views: 417
Forum: Questions
Last Post: filippo.ferrante
10-24-2017, 08:38 AM
» Replies: 2
» Views: 4,370
How to change ip address
Forum: Questions
Last Post: CoryCanales1909
10-12-2017, 07:53 AM
» Replies: 0
» Views: 5,420
Workers limit reached? 1...
Forum: Questions
Last Post: sirkus
09-19-2017, 09:40 PM
» Replies: 0
» Views: 4,390

  Gantt PDF export
Posted by: ruperty - 09-22-2016, 11:06 AM - Forum: Questions - No Replies

Is it possible to export the Gantt chart to a PDF file?


Print this item

  Cost Categories and Bound Users
Posted by: jaime.sps - 09-16-2016, 01:02 AM - Forum: Questions - No Replies

I am trying to edit/assign a cost category to a bound user from their personal timesheet.

I currently have the bound user assigned to a cost category and that cost category is assigned to an hours type.

However when the user tracks time from their personal timesheet the hours type is defaulted to a 'standard' hours type that was created but is not currently assigned to any cost categories.

Any info that anyone can share would be greatly appreciated!

Thank you.

Print this item

  jdbc connection problem
Posted by: valderson - 09-14-2016, 05:11 PM - Forum: Questions - Replies (1)

Ubuntu 14.04.4 LTS
java version "1.7.0_111"
OpenJDK Runtime Environment (IcedTea 2.6.7) (7u111-2.6.7-0ubuntu0.14.04.3)
OpenJDK 64-Bit Server VM (build 24.111-b01, mixed mode)

        validationQuery="Select 1" />

my problem is that after libreplan is started in tomcat after some time it will not connect to the database and I get the following error. I cannot use the app again until I restart tomcat. I have scoured the interned and tried all types recommendations and nothing changes it.

Caused by: org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is org.hibernate.TransactionException: JDBC begin failed:
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:599)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:374)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:263)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:101)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
        at com.sun.proxy.$Proxy40.getConfigurationWithReadOnlyTransaction(Unknown Source)
        at org.libreplan.web.common.LoginController.getLoginValue(LoginController.java:56)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.zkforge.apache.commons.el.ArraySuffix.evaluate(ArraySuffix.java:317)
        ... 93 more
Caused by: org.hibernate.TransactionException: JDBC begin failed:
        at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:68)
        at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1327)
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:558)
        ... 105 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
        at com.mysql.jdbc.Util.getInstance(Util.java:386)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920)
        at com.mysql.jdbc.ConnectionImpl.throwConnectionClosedException(ConnectionImpl.java:1311)
        at com.mysql.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:1303)
        at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:5309)
        at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
        at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
        at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:80)
        at com.sun.proxy.$Proxy17.setAutoCommit(Unknown Source)
        at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:63)
        ... 107 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was 44,095,282 milliseconds ago.  The last packet sent successfully to the server was 44,095,282 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem.

Print this item

  Libreplan manual install
Posted by: carlosrjuarezm - 09-14-2016, 02:41 AM - Forum: Questions - No Replies

Hi, is there a guide to install Libreplan manually (i. e. in Archlinux)? There's a link but redirects to a 404 page (INSTALL.htm)!!!

Print this item

  Suddenly have 404 when accessing LibrePlan
Posted by: markandersen - 08-10-2016, 03:20 PM - Forum: Questions - Replies (1)

We have LibrePlan installed on Ubuntu, on an Amazon EC2 instance.

Yesterday, I was adding some tasks to a project in our installiation of LibrePlan. Everything was working fine, as it has since we installed several months ago, but then it started to get really slow. Finally, it stopped responding. Today, I'm getting a 404 error, with the message, "The requested resource is not available." Tomcat is running (I have tried stopping and starting it), and our instance appears to be responding correctly, otherwise. I tried rebooting the instance, as well, to no avail. I also accessed the Postgres database directly, through pgAdmin, and it is responding to queries. What processes run as part of LibrePlan? What should I be looking for?


Print this item

  HTTP Status 410
Posted by: isathish - 08-05-2016, 02:18 PM - Forum: Questions - No Replies

HTTP Status 410 - Failed to load /view/z_ivj/eY4Qe6/5dd/0/schedulingProgressPerOrderReport.html Cause: net.sf.jasperreports.engine.JRException: Error opening input stream from URL : http://demo.vucaanalytics.com/common/img/logo.png

type Status report

message Failed to load /view/z_ivj/eY4Qe6/5dd/0/schedulingProgressPerOrderReport.html Cause: net.sf.jasperreports.engine.JRException: Error opening input stream from URL : http://demo.vucaanalytics.com/common/img/logo.png

description The requested resource is no longer available, and no forwarding address is known.

Apache Tomcat/6.0.39
Please help me what i have to do to reslove

Print this item

  How to change Report Page logo
Posted by: isathish - 08-05-2016, 01:44 PM - Forum: Questions - No Replies

Please help me to change my reports logo

Attached Files Thumbnail(s)
Print this item

  install dependency problem in Fedora
Posted by: martink - 07-30-2016, 10:26 AM - Forum: Questions - No Replies


I'm trying to install the 1.4.1-1.1 rpm on Fedora 24. Although CutyCapt is installed, it complains that "nothing provides cutycapt". Is there a workaround or will I have to install cutycapt from source?

Thank you

Print this item

  Install - Dependency problems
Posted by: nerdnum - 07-19-2016, 09:40 AM - Forum: Questions - No Replies


I want to try out libreplan, but I am struggling with the installaiton on an Ubuntu server.

I am running:
Description:    Ubuntu 14.04.4 LTS
Release:        14.04
Codename:       trusty

Finall was abll to add the PPA by running:

"sudo -E add-apt-repository ppa:libreplan/ppa"

I have also run "sudo apt-get update" which ran successfully.

If I then run "sudo apt-get install libreplan", I get the following message:

The following packages have unmet dependencies.

 libreplan : Depends: cutycapt but it is not going to be installed
             Depends: xvfb
             Depends: dbconfig-common but it is not going to be installed
             Depends: tomcat6 but it is not going to be installed
             Depends: default-jre-headless but it is not going to be installed or
                      default-jre but it is not going to be installed
             Depends: libpg-java
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

I tried to install cutycapt manually, but then run into more dependency problems. I would reallly appreciate if someone can give me some guidance on how to get it installed.


Print this item

  Dasboard error
Posted by: nremote - 07-04-2016, 11:37 PM - Forum: Questions - No Replies

i am new to libre.
I have it installed on Ubuntu Linux 14.04.3
Every thing is running fine and i have a small test project setup to test libre.

How ever i came across this error when i try to use the dashboard to display my project info

runtime error failed to mount cannot read property barrenderer of undefined    
See image attached

Can anyone help me resolve this error?
The Server fully updated and the version of libre is also updated.

Print this item