Thanks! I'll add it to the docs On Jun 7, 2013 9:06 AM, "Manoel Campos da Silva Filho" < manoelcam...@gmail.com> wrote:
> Hello guys. After a long, long time trying to install OM 2.0 and 2.1 > (several months trying), now I finally had success. > > So, I want to report the problem with the installation. > How I reported at previous email, I was getting a > "java.lang.NullPointerException > org.apache.velocity.tools.view.VelocityView.performMerge(VelocityView.java:942) > ..." > error when trying to install OM by the web interface. > > At openmeetings.log I got several > "org.apache.openjpa.persistence.PersistenceException: The column index is > out of range: 2, number of columns: 1" error messages. > > I understood the error, but didn't know why. > I was sure that I had the correct pre-requisites and was following > the correct installation steps (I already had installed OM 2.0 at other > linux server). > > After several tries, I resolved to try the admin.sh command line tool. > > The tool shown me a different error message (at a sql command): > "unterminated string". > > I didn't see this error at any log using the web interface installation. > So, I suspected what was wrong: the use of backslash at SQL commands on > PostgreSQL 9.1, because the postgresql standard_conforming_strings > parameter was setted to "off". I changed the parameter to "on" and set > escape_string_warning to "off" and solved the problem. > > Thank you all for the help :) > I hope my story can help other users > > > On Mon, Jun 3, 2013 at 12:15 PM, Holger Schranz <hol...@fam-schranz.de>wrote: > >> Ups, sorry for my wrong answer :( ... >> >> Best regards >> >> Holger >> >> Am 03.06.2013 17:06, schrieb Maxim Solodovnik: >> >> JDK7 works as expected also >> you need to inspect openmeetings.log to find the root cause >> >> >> On Mon, Jun 3, 2013 at 9:31 PM, Holger Schranz <hol...@fam-schranz.de>wrote: >> >>> Hello Manoel, >>> >>> OM 2.1 require JRE 1.6. >>> >>> Best regards >>> >>> Holger >>> >>> Am 03.06.2013 16:28, schrieb Manoel Campos da Silva Filho: >>> >>> Hello, I'm trying to install OM 2.1 >>> and I'm receiving the error below >>> when I open http://myserver:5080/openmeetings/install >>> >>> Does OM 2.1 require Oracle JRE 1.6 ou 1.7? >>> At error page, I see that it uses Tomcat 7. >>> >>> java.lang.NullPointerException >>> >>> org.apache.velocity.tools.view.VelocityView.performMerge(VelocityView.java:942) >>> >>> org.apache.velocity.tools.view.VelocityView.merge(VelocityView.java:902) >>> >>> org.apache.velocity.tools.view.VelocityViewServlet.mergeTemplate(VelocityViewServlet.java:318) >>> >>> org.apache.velocity.tools.view.VelocityViewServlet.doRequest(VelocityViewServlet.java:220) >>> >>> org.apache.velocity.tools.view.VelocityViewServlet.doGet(VelocityViewServlet.java:182) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:621) >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:728) >>> >>> org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77) >>> note The full stack trace of the root cause is available in the Apache >>> Tomcat/7.0.34 logs. >>> >>> >>> >> >> >> -- >> WBR >> Maxim aka solomax >> >> >> >
