java for arm_v7a

[Divya Sharma]

Hello Genodians, I am reaching out to you regarding our efforts to build a
sculpt image that supports Java on arm v7a. During the compilation process,
we encountered the following errors:
[init] Error: allocation of read-write segment failed
[init] Error: runtime: out of RAM during ELF loading   [init -> log_kernel]
Error: ROM-session creation failed (ram_quota=6144, cap_quota=3,
label="log") [init -> log_kernel] Error: Could not open ROM session for
"log" [init -> log_kernel] Error: Uncaught exception of type
'Genode::Rom_connection::Rom_connection_failed'
Also attached log file and please provide some suggestions to solve this.

Regards
Divya

On Fri, Mar 17, 2023 at 2:00 PM Sebastian Sumpf <
Sebastian.Sumpf at genode-labs.com> wrote:

> Hello Devashish,
>
> On 3/17/23 07:53, Devashish Dewangan cs21m017 wrote:
> >
> > Dear Genodians,
> >
> > The java.run for arm_v7a script was executed successfully and the log
> output is
> > attached below.
> >
> > I have java program,
> >
> > // This is a simple Java program.
> > // FileName : "HelloWorld.java".
> >
> > class HelloWorld
> > {
> >    // Your program begins with a call to main().
> >    // Prints "Hello, World" to the terminal window.
> >    public static void main(String args[])
> >    {
> >      System.out.println("Hello, World");
> >    }
> > }
> >
> >
> > I want to run the above code on genode sculpt, can you guide us to
> execute it.
>
> There exists a package [1]. You would need to build and publish this in
> order to
> use it on Sculpt, e.g.,
>
> ! ./tool/depot/create <user>/pkg/arm_v7a/jdk UPDATE_VERSIONS=1 FORCE=1 -j6
>
> For a general description of Genode's package management please refer to
> [2].
>
> [1] https://github.com/genodelabs/genode-world/tree/master/recipes/pkg/jdk
> [2]
> https://genode.org/documentation/developer-resources/package_management
>
> Regards,
>
> Sebastian
>
> --
> Sebastian Sumpf
> Genode Labs
>
> http://www.genode-labs.com · http://genode.org
>
> Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
> Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
>
>
>
>
>
> _______________________________________________
> Genode users mailing list
> users at lists.genode.org
> https://lists.genode.org/listinfo/users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.genode.org/pipermail/users/attachments/20230318/f1535295/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: logarmv7
Type: application/octet-stream
Size: 7888 bytes
Desc: not available
URL: <http://lists.genode.org/pipermail/users/attachments/20230318/f1535295/attachment.obj>