https://issues.apache.org/jira/browse/OPENMEETINGS-1461
On Tue, Aug 30, 2016 at 8:49 AM, Maxim Solodovnik <[email protected]> wrote: > Great, > > I'll update all branches > > On Tue, Aug 30, 2016 at 8:45 AM, [email protected] < > [email protected]> wrote: > >> I think that is acceptable. I would think we can safely update to Java8 >> for >> the screen sharing app. >> >> Thanks, >> Seb >> >> 2016-08-30 13:26 GMT+12:00 Maxim Solodovnik <[email protected]>: >> >> > it's easy to test :) >> > open downloaded jnlp file change >> > <j2se version='1.7+'/> >> > to be >> > <j2se version='1.8+'/> >> > >> > and run it using Java7 >> > >> > you will get: >> > 1) warning from javaws: "Your java is too old, please update" >> > 2) another warning: "This application would like to use version of Java >> > 1.8+" >> > >> > On Tue, Aug 30, 2016 at 8:21 AM, [email protected] < >> > [email protected]> wrote: >> > >> > > Well another option is obviously compiling screen share with JDK8. >> > > >> > > As a client you only need JRE8 installed. According to some sources >> only >> > > roughly 50% of users have that: >> > > https://plumbr.eu/blog/java/java-version-and-vendor-data- >> > > analyzed-2016-edition >> > > >> > > What is the behaviour in case the Java version is too old? Will the >> > screen >> > > sharing app show a message saying "Please update Java" or will it just >> > > silently fail without any error or generic/cryptic message ? >> > > >> > > Thanks, >> > > Sebastian >> > > >> > > >> > > >> > > 2016-08-30 13:16 GMT+12:00 Maxim Solodovnik <[email protected]>: >> > > >> > > > We can set "compilance level" to be 1.7, BUT screen-sharing also >> > depends >> > > on >> > > > same mina :( >> > > > >> > > > OPENMEETINGS-1267 contains server log >> > > > >> > > > >> > > > On Tue, Aug 30, 2016 at 8:13 AM, [email protected] < >> > > > [email protected]> wrote: >> > > > >> > > > > Or is that attached exception in [OPENMEETINGS-1267] actually an >> > > > exception >> > > > > from the screen sharing applet ? Looks like an exception in the >> > server >> > > or >> > > > > not ? >> > > > > >> > > > > 2016-08-30 13:12 GMT+12:00 [email protected] < >> > > [email protected] >> > > > >: >> > > > > >> > > > > > Is it possible so set the build version for the screen sharing >> > applet >> > > > to >> > > > > > Java7 separated from the server ? >> > > > > > >> > > > > > Thx >> > > > > > >> > > > > > 2016-08-30 13:09 GMT+12:00 Maxim Solodovnik < >> [email protected] >> > >: >> > > > > > >> > > > > >> I'm also using java8 for all development (both 3.1 and 3.2) >> > > > > >> Why I raise this topic: red5-1.0.8-M9, we are using, depends on >> > > apache >> > > > > >> mina >> > > > > >> built with java8 >> > > > > >> this is why we have issues like this [1] >> > > > > >> >> > > > > >> [1] >> > > > > >> https://issues.apache.org/jira/browse/OPENMEETINGS-1267?focu >> > > > > >> sedCommentId=15445177&page=com.atlassian.jira.plugin. >> > > > > >> system.issuetabpanels:comment-tabpanel#comment-15445177 >> > > > > >> >> > > > > >> On Tue, Aug 30, 2016 at 5:54 AM, [email protected] < >> > > > > >> [email protected]> wrote: >> > > > > >> >> > > > > >> > Are you thinking of pushing the value for the source code to >> > java >> > > > 1.8 >> > > > > ? >> > > > > >> > >> > > > > >> > @Hermant: No, if the Jar has compilation level set to 1.8, a >> 1.7 >> > > JVM >> > > > > >> can't >> > > > > >> > execute it anymore. I am not sure, but I think WebStart has >> some >> > > > > checks >> > > > > >> for >> > > > > >> > this and might display some error message saying you have to >> > > update >> > > > > >> Java. >> > > > > >> > >> > > > > >> > I was building and running v3.2.x with JDK8 all the time. Was >> > > doing >> > > > > >> fine. >> > > > > >> > However not set source code level to 1.8 yet. >> > > > > >> > >> > > > > >> > I think maybe migrate to JDK8 with the 3.2.x tree and leave >> > source >> > > > > code >> > > > > >> > version to 1.7 for OpenMeetings 3.1.x >> > > > > >> > >> > > > > >> > Thanks, >> > > > > >> > Sebastian >> > > > > >> > >> > > > > >> > 2016-08-30 9:29 GMT+12:00 Coscend@OM < >> [email protected]>: >> > > > > >> > >> > > > > >> > > Hello Maxim, >> > > > > >> > > >> > > > > >> > > Build JDK 8 is great. >> > > > > >> > > >> > > > > >> > > Can the user's browser Java be 1.7 to use screensharing and >> > > > > recording? >> > > > > >> > > Or, should this be 1.8 as well? >> > > > > >> > > >> > > > > >> > > Thank you. >> > > > > >> > > >> > > > > >> > > Sincerely, >> > > > > >> > > >> > > > > >> > > Hemant K. Sabat >> > > > > >> > > >> > > > > >> > > Coscend Communications Solutions >> > > > > >> > > Web site: www.Coscend.com >> > > > > >> > > ------------------------------ >> ------------------------------ >> > > > ------ >> > > > > >> > > CONFIDENTIALITY NOTICE: See 'Confidentiality Notice >> Regarding >> > > > E-mail >> > > > > >> > > Messages from Coscend Communications Solutions' posted at: >> > > > > >> > > http://www.Coscend.com/Terms_and_Conditions.html >> > > > > >> > > >> > > > > >> > > -----Original Message----- >> > > > > >> > > From: Maxim Solodovnik [mailto:[email protected]] >> > > > > >> > > Sent: Monday, August 29, 2016 10:54 AM >> > > > > >> > > To: dev <[email protected]> >> > > > > >> > > Subject: [DISCUSSION] using JDK8 in OM >> > > > > >> > > >> > > > > >> > > Hello All, >> > > > > >> > > >> > > > > >> > > we currently have mix of JDKs in our libraries Maybe it's >> time >> > > to >> > > > > set >> > > > > >> > JDK8 >> > > > > >> > > as our build JDK? >> > > > > >> > > JDK7 is not being officially updated by Oracle anymore >> > > > > >> > > >> > > > > >> > > -- >> > > > > >> > > WBR >> > > > > >> > > Maxim aka solomax >> > > > > >> > > >> > > > > >> > > >> > > > > >> > > >> > > > > >> > > ----- >> > > > > >> > > No virus found in this message. >> > > > > >> > > Checked by AVG - www.avg.com >> > > > > >> > > Version: 2016.0.7752 / Virus Database: 4649/12902 - Release >> > > Date: >> > > > > >> > 08/29/16 >> > > > > >> > > >> > > > > >> > > >> > > > > >> > >> > > > > >> > >> > > > > >> > -- >> > > > > >> > Sebastian Wagner >> > > > > >> > https://twitter.com/#!/dead_lock >> > > > > >> > [email protected] >> > > > > >> > >> > > > > >> >> > > > > >> >> > > > > >> >> > > > > >> -- >> > > > > >> WBR >> > > > > >> Maxim aka solomax >> > > > > >> >> > > > > > >> > > > > > >> > > > > > >> > > > > > -- >> > > > > > Sebastian Wagner >> > > > > > https://twitter.com/#!/dead_lock >> > > > > > [email protected] >> > > > > > >> > > > > >> > > > > >> > > > > >> > > > > -- >> > > > > Sebastian Wagner >> > > > > https://twitter.com/#!/dead_lock >> > > > > [email protected] >> > > > > >> > > > >> > > > >> > > > >> > > > -- >> > > > WBR >> > > > Maxim aka solomax >> > > > >> > > >> > > >> > > >> > > -- >> > > Sebastian Wagner >> > > https://twitter.com/#!/dead_lock >> > > [email protected] >> > > >> > >> > >> > >> > -- >> > WBR >> > Maxim aka solomax >> > >> >> >> >> -- >> Sebastian Wagner >> https://twitter.com/#!/dead_lock >> [email protected] >> > > > > -- > WBR > Maxim aka solomax > -- WBR Maxim aka solomax
