Re: $JAVA_HOME, 5.7 no FTB

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I meant FTP...jedit is useless without it. I've been a jedit user for over
10 years and I've
had to scuttle it and now use VS Code (after trying Kate, Cuda, Codium).
Gedit is excellent but no code folding which is a must.
It breaks my heart to do it because I've loved jedit. But now it freezes if
I open too many files
and the newest version is broken. (Dicking with Java sucks).

On Fri, Mar 21, 2025 at 9:25=E2=80=AFAM Dale Anson <[email protected]> wro=
te:

> No, I was talking about some tools that Ubuntu has for managing java
> installations. This article has a pretty good description:
> https://hostman.com/tutorials/switching-between-java-versions-on-ubuntu/
>
> What is FTB/SFTB?
>
> On Fri, Mar 21, 2025 at 9:17=E2=80=AFAM Derek Christiansen <slis.derek@gm=
ail.com>
> wrote:
>
>> In my jvm directory I have 'default-java' is that what you mean?
>>
>> On Fri, Mar 21, 2025 at 9:14=E2=80=AFAM Dale Anson <[email protected]> =
wrote:
>>
>>> Do you have the Ubuntu java-common package installed? That package
>>> provides the update-java-alternatives utility which allows you to choos=
e
>>> and switch between installed versions of java.
>>>
>>> On Wed, Mar 19, 2025 at 1:52=E2=80=AFPM Derek Christiansen <slis.derek@=
gmail.com>
>>> wrote:
>>>
>>>> Like others before me I had to scuttle 5.7 as SFTB doesn't work.
>>>>
>>>> Of note, Ubuntu syslog always throws this:
>>>>
>>>> 2025-03-19T13:38:29.926376-07:00 INF-DEREK-LINUX jedit.desktop[42878]:
>>>>> Warning: $JAVA_HOME environment variable not set! Consider setting it=
.
>>>>> 2025-03-19T13:38:29.926493-07:00 INF-DEREK-LINUX jedit.desktop[42878]=
:
>>>>>          Attempting to locate java...
>>>>> 2025-03-19T13:38:29.926773-07:00 INF-DEREK-LINUX jedit.desktop[42878]=
:
>>>>> Found a virtual machine at: /usr/bin/java...
>>>>
>>>> the one found points to the actual JRE through 2 symlinks.
>>>>
>>>> but BASH shows this:
>>>>
>>>>  $ echo $JAVA_HOME
>>>>
>>>> /usr/lib/jvm/java-21-openjdk-amd64/bin/java
>>>>
>>>>
>>>> but activity log shows:
>>>>
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: java.version=3D21.0.6
>>>> 1:45:48=E2=80=AFPM [main] [message] Log:
>>>> java.vm.version=3D21.0.6+7-Ubuntu-124.04.1
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: java.vm.name=3DOpenJDK 64-Bit=
 Server VM
>>>> 1:45:48=E2=80=AFPM [main] [message] Log:
>>>> java.runtime.version=3D21.0.6+7-Ubuntu-124.04.1
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: java.runtime.name=3DOpenJDK R=
untime
>>>> Environment
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: java.vendor=3DUbuntu
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: java.compiler=3Dnull
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: os.name=3DLinux
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: os.version=3D6.8.0-55-generic
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: os.arch=3Damd64
>>>> 1:45:48=E2=80=AFPM [main] [message] Log: user.home=3D/home/derek
>>>> 1:45:48=E2=80=AFPM [main] [message] Log:
>>>> java.home=3D/usr/lib/jvm/java-21-openjdk-amd64
>>>>
>>>> Note it truncates the location of the java executable.  This jedit 5.5
>>>> but the same was true for 5.7
>>>> --
>>>> -----------------------------------------------
>>>> jEdit Users' List
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/jedit-users
>>>>
>>>

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<div dir=3D"ltr">I meant FTP...jedit is useless without it. I&#39;ve been a=
 jedit user for over 10 years and I&#39;ve=C2=A0<div>had to scuttle it and =
now use VS Code (after trying Kate, Cuda, Codium).</div><div>Gedit is excel=
lent but no code folding which is a must.</div><div>It breaks my heart to d=
o it because I&#39;ve loved jedit. But now it freezes if I open too many fi=
les</div><div>and the newest version is broken. (Dicking with Java sucks).<=
/div></div><br><div class=3D"gmail_quote gmail_quote_container"><div dir=3D=
"ltr" class=3D"gmail_attr">On Fri, Mar 21, 2025 at 9:25=E2=80=AFAM Dale Ans=
on &lt;<a href=3D"mailto:[email protected]">[email protected]</a>&gt; wro=
te:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px =
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"=
ltr">No, I was talking about some tools that Ubuntu has for managing java i=
nstallations. This article has a pretty good description:=C2=A0<a href=3D"h=
ttps://hostman.com/tutorials/switching-between-java-versions-on-ubuntu/" ta=
rget=3D"_blank">https://hostman.com/tutorials/switching-between-java-versio=
ns-on-ubuntu/</a><div><br></div><div>What is FTB/SFTB?=C2=A0</div></div><br=
><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Fri, M=
ar 21, 2025 at 9:17=E2=80=AFAM Derek Christiansen &lt;<a href=3D"mailto:sli=
[email protected]" target=3D"_blank">[email protected]</a>&gt; wrote:<br=
></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;=
border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr">I=
n my jvm directory I have &#39;default-java&#39; is that what you mean?</di=
v><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On F=
ri, Mar 21, 2025 at 9:14=E2=80=AFAM Dale Anson &lt;<a href=3D"mailto:dale@d=
aleanson.com" target=3D"_blank">[email protected]</a>&gt; wrote:<br></div>=
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr">Do you h=
ave the Ubuntu java-common package installed? That package provides the upd=
ate-java-alternatives utility which allows you to choose and switch between=
 installed versions of java.=C2=A0</div><br><div class=3D"gmail_quote"><div=
 dir=3D"ltr" class=3D"gmail_attr">On Wed, Mar 19, 2025 at 1:52=E2=80=AFPM D=
erek Christiansen &lt;<a href=3D"mailto:[email protected]" target=3D"_bl=
ank">[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"gmai=
l_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,20=
4,204);padding-left:1ex"><div dir=3D"ltr">Like others before me I had to sc=
uttle 5.7 as SFTB doesn&#39;t work.<div><br></div><div>Of note, Ubuntu sysl=
og always throws this:</div><div><br></div><blockquote class=3D"gmail_quote=
" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);=
padding-left:1ex">2025-03-19T13:38:29.926376-07:00 INF-DEREK-LINUX jedit.de=
sktop[42878]: Warning: $JAVA_HOME environment variable not set! Consider se=
tting it.<br>2025-03-19T13:38:29.926493-07:00 INF-DEREK-LINUX jedit.desktop=
[42878]: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Attempting to locate java...<br>=
2025-03-19T13:38:29.926773-07:00 INF-DEREK-LINUX jedit.desktop[42878]: Foun=
d a virtual machine at: /usr/bin/java...</blockquote><div>the one found poi=
nts to the actual JRE through 2 symlinks.=C2=A0</div><div><br></div><div>bu=
t BASH shows this:</div><div><br></div><blockquote class=3D"gmail_quote" st=
yle=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padd=
ing-left:1ex">=C2=A0$ echo $JAVA_HOME</blockquote><blockquote class=3D"gmai=
l_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,20=
4,204);padding-left:1ex">/usr/lib/jvm/java-21-openjdk-amd64/bin/java</block=
quote><div><br></div><div>but activity log shows:</div><div>=C2=A0</div>1:4=
5:48=E2=80=AFPM [main] [message] Log: java.version=3D21.0.6<br>1:45:48=E2=
=80=AFPM [main] [message] Log: java.vm.version=3D21.0.6+7-Ubuntu-124.04.1<b=
r>1:45:48=E2=80=AFPM [main] [message] Log: <a href=3D"http://java.vm.name" =
target=3D"_blank">java.vm.name</a>=3DOpenJDK 64-Bit Server VM<br>1:45:48=E2=
=80=AFPM [main] [message] Log: java.runtime.version=3D21.0.6+7-Ubuntu-124.0=
4.1<br>1:45:48=E2=80=AFPM [main] [message] Log: <a href=3D"http://java.runt=
ime.name" target=3D"_blank">java.runtime.name</a>=3DOpenJDK Runtime Environ=
ment<br>1:45:48=E2=80=AFPM [main] [message] Log: java.vendor=3DUbuntu<br>1:=
45:48=E2=80=AFPM [main] [message] Log: java.compiler=3Dnull<br>1:45:48=E2=
=80=AFPM [main] [message] Log: <a href=3D"http://os.name" target=3D"_blank"=
>os.name</a>=3DLinux<br>1:45:48=E2=80=AFPM [main] [message] Log: os.version=
=3D6.8.0-55-generic<br>1:45:48=E2=80=AFPM [main] [message] Log: os.arch=3Da=
md64<br>1:45:48=E2=80=AFPM [main] [message] Log: user.home=3D/home/derek<di=
v>1:45:48=E2=80=AFPM [main] [message] Log: java.home=3D/usr/lib/jvm/java-21=
-openjdk-amd64=C2=A0</div><div><br></div><div>Note it truncates the locatio=
n of the java executable.=C2=A0 This jedit 5.5 but the same was true for 5.=
7</div></div>
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</blockquote></div>
</blockquote></div>
</blockquote></div>
</blockquote></div>

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