Thank you, I will proceed with jdk 15 for both server and agent. On Wed, Jun 2, 2021, 6:20 PM Marques Lee <[email protected]> wrote:
> I don't know why I'm quoting that line again when Sriram already did :). > Too impulsive at the keyboard before reading the whole message, lol. ignore > me. > > On Wed, Jun 2, 2021 at 1:18 AM Marques Lee <[email protected]> > wrote: > >> Ah yes, it looks like the minimum version has already been updated as of >> git commit d72a92d53b1406fce1a0c96558b904493bf657ab. My knowledge was >> outdated: >> >> >> https://github.com/gocd/gocd/blob/56886178e9a4f65f8e7986c4622483d0118d4f73/build.gradle#L162-L163 >> >> You should use at least JDK 13 for both server and agent, but preferably >> JDK 15 if you are able to as that is the version we test the most (and >> dogfood). >> >> -Marques >> >> On Tue, Jun 1, 2021 at 10:44 PM Sriram Narayanan <[email protected]> >> wrote: >> >>> >>> >>> On Wed, Jun 2, 2021 at 1:27 PM Prakash K <[email protected]> wrote: >>> >>>> Hi Marques, >>>> >>>> I have changed set.JAVA_HOME in wrapper-config/wrapper-properties.conf >>>> to use openjdk-11.0.5.10-0 and restarted the service. >>>> >>> >>> Class version 57 requires JRE 13. See: >>> https://en.wikipedia.org/wiki/Java_class_file >>> >>> Please start the server and the agent with JRE/JDK 13. >>> >>> @Marques: >>> The target version is set to 13. See: >>> https://github.com/gocd/gocd/blob/master/build.gradle#L162 >>> This is what is used for 21.2.0. See: >>> https://build.gocd.org/go/tab/build/detail/build-linux/5472/build-non-server/1/FastTests-runInstance-1 >>> >>> -- Ram >>> >>> >>> >>> >>> >>>> >>>> Agent is using jdk-11.0.11.0.9 and still facing the same previous >>>> error. Am I missing anything else? >>>> >>>> On Wed, Jun 2, 2021, 3:02 PM Prakash K <[email protected]> wrote: >>>> >>>>> Thanks Marques, let me try to upgrade server idk. Thanks. >>>>> >>>>> On Wed, Jun 2, 2021, 2:56 PM Marques Lee <[email protected]> >>>>> wrote: >>>>> >>>>>> Hello Prakash, I would say you should absolutely upgrade your server >>>>>> JDK. The fact that it even starts up is pure luck. We are currently >>>>>> compiling to a JDK 11 target which will likely change to a higher minimum >>>>>> JDK by the next release as we officially support “latest minus 2,” with >>>>>> the >>>>>> latest version being 16 as of now. >>>>>> >>>>>> In other words, if it is working on JDK8, that is by accident. >>>>>> Currently, I would at least upgrade to JDK 11, if not JDK 15, which is >>>>>> the >>>>>> most tested. >>>>>> >>>>>> On Tue, Jun 1, 2021 at 9:42 PM Prakash K <[email protected]> wrote: >>>>>> >>>>>>> Hello All, >>>>>>> >>>>>>> Hope all is well. >>>>>>> >>>>>>> We are still in the upgrade process. We have successfully both the >>>>>>> server and agent to the latest version *21.2.0* and they are >>>>>>> working with the below-mentioned JDK. >>>>>>> >>>>>>> Go Server JDK: 1.8.0_191 >>>>>>> Go Agent JDK: JDK-13.0.2 (Oracle JAVA) >>>>>>> >>>>>>> It all works with the above-mentioned JAVA versions. But we want to >>>>>>> avoid using Oracle java and use open JDK. So I have installed >>>>>>> openjdk-11.0.11.09 and configured agent to use this version. But getting >>>>>>> the below error with this version. Does this mean I need to use same >>>>>>> openjdk 11.0.11.09 for the server as well, pls suggest. Thanks, >>>>>>> >>>>>>> Agentbootstrapper has been compiled by a more recent version of the >>>>>>> java runtime (class file version 57), this version of the java runtime >>>>>>> only >>>>>>> recognizes class file version upto 55.0 >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "go-cd" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/go-cd/b61eebad-07fd-4f25-89e8-ce20eb242567n%40googlegroups.com >>>>>>> <https://groups.google.com/d/msgid/go-cd/b61eebad-07fd-4f25-89e8-ce20eb242567n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "go-cd" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/go-cd/CAPKX9jYAPnbJtf_Z5KUDO4dKw8YzPvSn20x_JX%3D3HakpGc0%3DEg%40mail.gmail.com >>>>>> <https://groups.google.com/d/msgid/go-cd/CAPKX9jYAPnbJtf_Z5KUDO4dKw8YzPvSn20x_JX%3D3HakpGc0%3DEg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "go-cd" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/go-cd/CAKD75xt8QFw_%2BL9_YcpBOuw3%3DYY0pNH3FyBKU7qqrFQqq%3DG1hg%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/go-cd/CAKD75xt8QFw_%2BL9_YcpBOuw3%3DYY0pNH3FyBKU7qqrFQqq%3DG1hg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "go-cd" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/go-cd/CANiY96Z4O%3DBi3-e%2B-YLrvhQRPLxp-xXyZLO-v698S-in8_JjYw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/go-cd/CANiY96Z4O%3DBi3-e%2B-YLrvhQRPLxp-xXyZLO-v698S-in8_JjYw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > You received this message because you are subscribed to the Google Groups > "go-cd" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/go-cd/CAPKX9jayH_XiZwfQDJ-KCPm71ucQ%3DFzj6aVOvyZ5GO-e%3DAKUFQ%40mail.gmail.com > <https://groups.google.com/d/msgid/go-cd/CAPKX9jayH_XiZwfQDJ-KCPm71ucQ%3DFzj6aVOvyZ5GO-e%3DAKUFQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "go-cd" group. 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