Dear Tim, I have resolved that issue and completed the installation - both backend and front end. I have installed apache2 and set up the reverse proxy as well with https.
URL of this instance is - https://rer.jfn.ac.lk/ But, I am getting an error message when trying the login.html - "Failed to connect with backend" Part of the /dspace-source/dspace/config/local.cfg is given below: dspace.dir=/opt/dspace dspace.server.url = http://localhost:8080/ dspace.ui.url = http://localhost:4000 Kindly help me to resolve this issue. Thanks Charles Dr. E. Y. A. Charles Senior Lecturer in Computer Science & Director / OTS University of Jaffna On Thu, Jan 6, 2022 at 11:38 PM Tim Donohue <[email protected]> wrote: > Hi Eugene, > > It sounds like you may be trying to build DSpace with an unsupported Java > version (possibly Java 17?). At this time, DSpace 7 only supports Java 11 > as noted in the installation instructions at > https://wiki.lyrasis.org/display/DSDOC7x/Installing+DSpace#InstallingDSpace-JavaJDK11(OpenJDKorOracleJDK) > > If you run into other issues, let us know on this list. > > Tim > ------------------------------ > *From:* [email protected] < > [email protected]> on behalf of Eugene Charles < > [email protected]> > *Sent:* Thursday, January 6, 2022 11:56 AM > *To:* DSpace Community <[email protected]> > *Subject:* [dspace-community] Failure in installing DSpace 7.1.1 on > Ubuntu 20.04 > > I couldn't complete the installation of DSpace 7.1.1 on Ubuntu 20.04 > > Error: > > An exception has occurred in the compiler (17.0.1). Please file a bug > against th e Java compiler via the Java bug reporting page ( > http://bugreport.java.com) afte r checking the Bug Database ( > http://bugs.java.com) for duplicates. Include your program, the following > diagnostic, and the parameters passed to the Java compile r in your report. > Thank you. > java.lang.IllegalAccessError: class > com.google.errorprone.ErrorProneJavacPlugin (in unnamed module @0x9d99851) > cannot access class com.sun.tools.javac.api.Basic JavacTask (in module > jdk.compiler) because module jdk.compiler does not export c > om.sun.tools.javac.api to unnamed module @0x9d99851 > > Screenshots attached. > > Expecting suggestions to resolve this. > > > > -- > All messages to this mailing list should adhere to the Code of Conduct: > https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx > --- > You received this message because you are subscribed to the Google Groups > "DSpace Community" 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/dspace-community/b482fabf-c9fa-489a-8e10-f4bca4872c73n%40googlegroups.com > <https://groups.google.com/d/msgid/dspace-community/b482fabf-c9fa-489a-8e10-f4bca4872c73n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Community" 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/dspace-community/CANbutEaNmZM8JWXB6_UiLxB%2B5OTGwAnznDc6GyJz%2B9DGfrfYhw%40mail.gmail.com.
