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 outdated: 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. 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