No exceptions seen.
Seems to be a problem with $HOME not being defined in the container (thanks
John for the pointers). Why on earth it creates a dir named ? I can't
understand.
Yes, clearly the dir name in the subpath is the JDK version.
In this scenario I'm not using Tomcat, just a Java CLI executed within a
Docker container.


On Thu, Feb 1, 2024 at 5:26 PM Velusamy Velu <kool.v...@gmail.com> wrote:

> [image: image.png]
>
> Are any exceptions recorded? What is the significance of the 11.0.16
> directory? Given John's provided directory structure (shown below), I
> presume it denotes the Java runtime version, specifically 11.x. Is JDK 11.x
> compatible with the CDK version utilized by Tim? I recall encountering
> issues with font metrics computation when CDK 2.9 was employed alongside
> JDK versions equal to or greater than 11.x. This was rectified by reverting
> the Tomcat application server to JDK 1.8.
>
> [john@??? ~]$ find ~/.java
> /home/john/.java/fonts
> /home/john/.java/fonts/*1.8.0_102*
> /home/john/.java/fonts/1.8.0_102/fcinfo-1-hal-RedHat-7.1.1503-en.properties
> /home/john/.java/fonts/1.8.0_45
> /home/john/.java/fonts/1.8.0_45/fcinfo-1-hal-RedHat-7.6.1810-en.properties
>
> Thanks
>
> Velusamy K. Velu
> 614-323-9649
> <https://peruselab.com/>  <https://www.linkedin.com/in/vkvelu/>
> <https://twitter.com/PeruseLab>  <https://www.facebook.com/PeruseLab/>
>
>
> On Thu, Feb 1, 2024 at 11:08 AM John Mayfield <john.wilkinson...@gmail.com>
> wrote:
>
>> Just checked on a linux server and I see the directories.
>>
>> [john@??? ~]$ find ~/.java
>> /home/john/.java/fonts
>> /home/john/.java/fonts/1.8.0_102
>>
>> /home/john/.java/fonts/1.8.0_102/fcinfo-1-hal-RedHat-7.1.1503-en.properties
>> /home/john/.java/fonts/1.8.0_45
>> /home/john/.java/fonts/1.8.0_45/fcinfo-1-hal-RedHat-7.6.1810-en.properties
>>
>> On Thu, 1 Feb 2024 at 16:05, John Mayfield <john.wilkinson...@gmail.com>
>> wrote:
>>
>>> I don't think you can stop it creating the file:
>>> https://habr.com/en/articles/735688/.
>>>
>>> Make sure you have a home directory and make sure the docker container
>>> has some fonts installed (see the cdk/depict Docker for an example).
>>>
>>> On Thu, 1 Feb 2024 at 16:03, Tim Dudgeon <tdudgeon...@gmail.com> wrote:
>>>
>>>> Yes, gradle is the build system. But at runtime there should be no
>>>> Gradle involved.
>>>>
>>>> On Thu, Feb 1, 2024 at 4:02 PM Tim Dudgeon <tdudgeon...@gmail.com>
>>>> wrote:
>>>>
>>>>> Yes, I'm sure it's Java creating it.
>>>>> I'm just using the DepictionGenerator from compiled Java code that is
>>>>> run from in a Docker container.
>>>>>
>>>>> On Thu, Feb 1, 2024 at 3:59 PM John Mayfield <
>>>>> john.wilkinson...@gmail.com> wrote:
>>>>>
>>>>>> How are you running it? We don't create it explicitly but likely in
>>>>>> the depths the JVM to support the font metrics needed to generate a
>>>>>> depiction.
>>>>>>
>>>>>> John
>>>>>>
>>>>>> On Thu, 1 Feb 2024 at 15:43, Tim Dudgeon <tdudgeon...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> I'm seeing a strange issue with a directory named ? (yes, that's a
>>>>>>> question mark) when I run code that uses DepictionGenerator. This seems 
>>>>>>> to
>>>>>>> contain font information.
>>>>>>>
>>>>>>> [image: image.png]
>>>>>>>
>>>>>>> I'm blaming DepictionGenerator because I can't see what else could
>>>>>>> be doing this, but I could of course be wrong.
>>>>>>>
>>>>>>> Any idea why this is happening and suggestions for how to prevent
>>>>>>> it from happening?
>>>>>>> Of course now I know about it I can delete it afterwards, but ...
>>>>>>>
>>>>>>> Thanks
>>>>>>> Tim
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Cdk-user mailing list
>>>>>>> Cdk-user@lists.sourceforge.net
>>>>>>> https://lists.sourceforge.net/lists/listinfo/cdk-user
>>>>>>>
>>>>>> _______________________________________________
>> Cdk-user mailing list
>> Cdk-user@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/cdk-user
>>
>
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