Re: [dspace-tech] Dspace 6.3 blank page

2021-09-22 Thread Hrafn Malmquist
Hi Juan It does not matter if Apache sits in front of Tomcat. That was a red herring, I thought it might me SlowLoris attacks that Apache was possibly passing on to Tomcat, keeping ports open. Forget about that. Provided you have Google Analytics on, check for the following in your DSpace logs:

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-22 Thread Michael Plate
Hi Juan, Am 22.09.21 um 16:44 schrieb Juan López: Hi Hrafn, to answer your questions: 1. I have Apache in front of Tomcat 2. it happens every friday nigth until saturday. […] - look for the load of the system - use netstat -napt for network connections - when does your system / provider back

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-22 Thread Juan López
Hi Hrafn, to answer your questions: 1. I have Apache in front of Tomcat 2. it happens every friday nigth until saturday. 3. I haven't checked for any client closed connection error. And if Google Analitycs is the root of this issue, shouldn't we be able to do something with the robots.txt? Tha

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-22 Thread Hrafn Malmquist
By the way, there is a PR open with a solution: https://github.com/DSpace/DSpace/pull/2248 On Wed, Sep 22, 2021 at 12:41 PM Hrafn Malmquist wrote: > Hello everyone > > It would be interesting to hear if other DSpace admins are experiencing > this issue. > > We've identified Google Analytics as

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-22 Thread Hrafn Malmquist
Hello everyone It would be interesting to hear if other DSpace admins are experiencing this issue. We've identified Google Analytics as the cause. See here: https://jira.lyrasis.org/browse/DS-2718 https://jira.lyrasis.org/browse/DS-2904 You can confirm this by checking for the following log entr

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-20 Thread Hrafn Malmquist
It's not whether it's up. The connection pool can't provide a connection. Þann mán., 20. sep. 2021, 20:16 José Geraldo skrifaði : > Check your connection database. If database is UP. > > Error: Cannot get a connection, pool error Timeout waiting for idle object > > Em seg., 20 de set. de 2021 às

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-20 Thread José Geraldo
Check your connection database. If database is UP. Error: Cannot get a connection, pool error Timeout waiting for idle object Em seg., 20 de set. de 2021 às 15:52, Hrafn Malmquist < hrafn.malmqu...@gmail.com> escreveu: > Hi Juan > > I'm having same issue. > > Can you tell me more about your setu

Re: [dspace-tech] Dspace 6.3 blank page

2021-09-20 Thread Hrafn Malmquist
Hi Juan I'm having same issue. Can you tell me more about your setup, do u am you have Apache or nginx on front of Tomcat? How frequent and regular are these downtimes? Do you see a lot of Client closed the connection errors? Best, Hrafn Þann mán., 20. sep. 2021, 19:36 Juan López skrifaði < j

[dspace-tech] Dspace 6.3 blank page

2021-09-20 Thread Juan López
Hi! Every saturday my dspace 6.3 is giving me a blank page, the service keeps running but the dspace.log shows the following error: 2021-09-17 21:20:03,774 WARN org.hibernate.engine.jdbc.spi.SqlExceptionHelper @ SQL Error: 0, SQLState: null 2021-09-17 21:20:03,774 ERROR org.hibernate.engine.