Re: $JAVA_HOME, 5.7 no FTB

Alan Ezust <[email protected]> Sun, 23 Mar 2025 17:22:38 -0700
Newsgroups gmane.editors.jedit.user
Message-ID <CALy5K9q_9AZ4DWH0CR6Bt7wbyvFt_ZTdWCYb349URLAR8HMTHA@mail.gmail.com>
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Here is a pre-release on google drive.
https://drive.google.com/drive/folders/1bvedx-mqVU4JGdhXYrjtxka6LFeA6-YW?us=
p=3Dsharing



On Sun, Mar 23, 2025 at 9:45=E2=80=AFAM Derek Christiansen <slis.derek@gmai=
l.com>
wrote:

> One last bit. I resolved the $JAVA_HOME bit by adding lines to ~/.profile
>
> AND...the big issue [freezing] only happens in when using FTP. Local file=
s
> cause no conflict.
>
> On Sun, Mar 23, 2025 at 8:44=E2=80=AFAM Derek Christiansen <slis.derek@gm=
ail.com>
> wrote:
>
>> One more thing...reading the devel mailing list I see there is some issu=
e
>> with Java version.
>> Should I be using 11 rather 21?
>>
>> On Sun, Mar 23, 2025 at 8:32=E2=80=AFAM Derek Christiansen <slis.derek@g=
mail.com>
>> wrote:
>>
>>> Thank you for the update. That still doesn't address the Java mess or
>>> the fact that it
>>> freezes when too many files are opened. I noticed that was an open item
>>> on bug tracker:
>>>
>>> https://sourceforge.net/p/jedit/bugs/4134/
>>>
>>> I posted this there:
>>>
>>> I've had this problem when opening too many files at once. One of thing=
s
>>>> that's great about jedit is the infinite divisibility of the editor wi=
ndow.
>>>> I used to be able to open 15 separate windows. By reverting back 5.4 t=
he
>>>> problem exists but goes away if I close a file. In 5.5 & 5.6 the app n=
eeds
>>>> to closed and reopened.
>>>
>>>
>>> On Sun, Mar 23, 2025 at 7:28=E2=80=AFAM Alan Ezust <[email protected]=
m> wrote:
>>>
>>>> There will be a newer release of FTP soon. The release announcement wa=
s
>>>> already made.
>>>>
>>>>
>>>> On Fri, Mar 21, 2025 at 9:47=E2=80=AFAM Derek Christiansen <
>>>> [email protected]> wrote:
>>>>
>>>>> 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]=
m> wrote:
>>>>>
>>>>>> 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-ubu=
ntu/
>>>>>>
>>>>>> What is FTB/SFTB?
>>>>>>
>>>>>> On Fri, Mar 21, 2025 at 9:17=E2=80=AFAM Derek Christiansen <
>>>>>> [email protected]> 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 <dale@daleanson.=
com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Do you have the Ubuntu java-common package installed? That package
>>>>>>>> provides the update-java-alternatives utility which allows you to =
choose
>>>>>>>> and switch between installed versions of java.
>>>>>>>>
>>>>>>>> On Wed, Mar 19, 2025 at 1:52=E2=80=AFPM Derek Christiansen <
>>>>>>>> [email protected]> 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 n=
ot 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 6=
4-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=3DOpen=
JDK
>>>>>>>>> Runtime 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-ge=
neric
>>>>>>>>> 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 jedi=
t
>>>>>>>>> 5.5 but the same was true for 5.7
>>>>>>>>> --
>>>>>>>>> -----------------------------------------------
>>>>>>>>> jEdit Users' List
>>>>>>>>> [email protected]
>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/jedit-users
>>>>>>>>>
>>>>>>>> --
>>>>> -----------------------------------------------
>>>>> jEdit Users' List
>>>>> [email protected]
>>>>> https://lists.sourceforge.net/lists/listinfo/jedit-users
>>>>>
>>>>

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<div dir=3D"ltr"><div>Here is a pre-release on google drive.</div><div><a h=
ref=3D"https://drive.google.com/drive/folders/1bvedx-mqVU4JGdhXYrjtxka6LFeA=
6-YW?usp=3Dsharing">https://drive.google.com/drive/folders/1bvedx-mqVU4JGdh=
XYrjtxka6LFeA6-YW?usp=3Dsharing</a></div><div><br></div><div><br></div></di=
v><br><div class=3D"gmail_quote gmail_quote_container"><div dir=3D"ltr" cla=
ss=3D"gmail_attr">On Sun, Mar 23, 2025 at 9:45=E2=80=AFAM Derek Christianse=
n &lt;<a href=3D"mailto:[email protected]">[email protected]</a>&gt; =
wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0=
px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=
=3D"ltr">One last bit. I resolved the $JAVA_HOME bit by adding lines to ~/.=
profile<div><br></div><div>AND...the big issue [freezing] only happens in w=
hen using FTP. Local files</div><div>cause no conflict.</div></div><br><div=
 class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sun, Mar 23=
, 2025 at 8:44=E2=80=AFAM Derek Christiansen &lt;<a href=3D"mailto:slis.der=
[email protected]" target=3D"_blank">[email protected]</a>&gt; wrote:<br></di=
v><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;borde=
r-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr">One mo=
re thing...reading the devel mailing list I see there is some issue with Ja=
va version.<div>Should I be using 11 rather 21?</div></div><br><div class=
=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sun, Mar 23, 2025=
 at 8:32=E2=80=AFAM Derek Christiansen &lt;<a href=3D"mailto:slis.derek@gma=
il.com" target=3D"_blank">[email protected]</a>&gt; wrote:<br></div><blo=
ckquote 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">Thank=C2=A0y=
ou for the update. That still doesn&#39;t address the Java mess or the fact=
 that it=C2=A0<div>freezes when too many files are opened. I noticed that w=
as an open item on bug tracker:</div><div><br></div><div><a href=3D"https:/=
/sourceforge.net/p/jedit/bugs/4134/" target=3D"_blank">https://sourceforge.=
net/p/jedit/bugs/4134/</a></div><div><br></div><div>I posted this there:</d=
iv><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">I&#39;v=
e had this problem when opening too many files at once. One of things
 that&#39;s great about jedit is the infinite divisibility of the editor=20
window. I used to be able to open 15 separate windows. By reverting back
 5.4 the problem exists but goes away if I close a file. In 5.5 &amp;=20
5.6 the app needs to closed and reopened.=C2=A0</blockquote></div><br><div =
class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sun, Mar 23,=
 2025 at 7:28=E2=80=AFAM Alan Ezust &lt;<a href=3D"mailto:alan.ezust@gmail.=
com" target=3D"_blank">[email protected]</a>&gt; wrote:<br></div><blockq=
uote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1p=
x solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div>There will=
 be a newer release of FTP soon. The release announcement was already made.=
</div><div><br></div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" =
class=3D"gmail_attr">On Fri, Mar 21, 2025 at 9:47=E2=80=AFAM Derek Christia=
nsen &lt;<a href=3D"mailto:[email protected]" target=3D"_blank">slis.der=
[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" styl=
e=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);paddin=
g-left:1ex"><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 scu=
ttle it and now use VS Code (after trying Kate, Cuda, Codium).</div><div>Ge=
dit is excellent but no code folding which is a must.</div><div>It breaks m=
y heart to do it because I&#39;ve loved jedit. But now it freezes if I open=
 too many files</div><div>and the newest version is broken. (Dicking with J=
ava sucks).</div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" clas=
s=3D"gmail_attr">On Fri, Mar 21, 2025 at 9:25=E2=80=AFAM Dale Anson &lt;<a =
href=3D"mailto:[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">No, I was talking about some tools that Ubuntu has for managin=
g java installations. This article has a pretty good description:=C2=A0<a h=
ref=3D"https://hostman.com/tutorials/switching-between-java-versions-on-ubu=
ntu/" target=3D"_blank">https://hostman.com/tutorials/switching-between-jav=
a-versions-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">O=
n Fri, Mar 21, 2025 at 9:17=E2=80=AFAM Derek Christiansen &lt;<a href=3D"ma=
ilto:[email protected]" target=3D"_blank">[email protected]</a>&gt; w=
rote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0p=
x 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=
=3D"ltr">In my jvm directory I have &#39;default-java&#39; is that what you=
 mean?</div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_=
attr">On Fri, Mar 21, 2025 at 9:14=E2=80=AFAM Dale Anson &lt;<a href=3D"mai=
lto:[email protected]" target=3D"_blank">[email protected]</a>&gt; wrote:=
<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8=
ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr=
">Do you have the Ubuntu java-common package installed? That package provid=
es the update-java-alternatives utility which allows you to choose and swit=
ch between installed versions of java.=C2=A0</div><br><div class=3D"gmail_q=
uote"><div dir=3D"ltr" class=3D"gmail_attr">On Wed, Mar 19, 2025 at 1:52=E2=
=80=AFPM Derek Christiansen &lt;<a href=3D"mailto:[email protected]" tar=
get=3D"_blank">[email protected]</a>&gt; wrote:<br></div><blockquote cla=
ss=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">Like others before me I=
 had to scuttle 5.7 as SFTB doesn&#39;t work.<div><br></div><div>Of note, U=
buntu syslog always throws this:</div><div><br></div><blockquote class=3D"g=
mail_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-LINU=
X jedit.desktop[42878]: Warning: $JAVA_HOME environment variable not set! C=
onsider setting it.<br>2025-03-19T13:38:29.926493-07:00 INF-DEREK-LINUX jed=
it.desktop[42878]: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Attempting to locate j=
ava...<br>2025-03-19T13:38:29.926773-07:00 INF-DEREK-LINUX jedit.desktop[42=
878]: Found a virtual machine at: /usr/bin/java...</blockquote><div>the one=
 found points to the actual JRE through 2 symlinks.=C2=A0</div><div><br></d=
iv><div>but BASH shows this:</div><div><br></div><blockquote class=3D"gmail=
_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204=
,204);padding-left:1ex">=C2=A0$ echo $JAVA_HOME</blockquote><blockquote cla=
ss=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid =
rgb(204,204,204);padding-left:1ex">/usr/lib/jvm/java-21-openjdk-amd64/bin/j=
ava</blockquote><div><br></div><div>but activity log shows:</div><div>=C2=
=A0</div>1:45:48=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<br>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-Ub=
untu-124.04.1<br>1:45:48=E2=80=AFPM [main] [message] Log: <a href=3D"http:/=
/java.runtime.name" target=3D"_blank">java.runtime.name</a>=3DOpenJDK Runti=
me Environment<br>1:45:48=E2=80=AFPM [main] [message] Log: java.vendor=3DUb=
untu<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=3Damd64<br>1:45:48=E2=80=AFPM [main] [message] Log: user.home=3D/home/=
derek<div>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=
 location of the java executable.=C2=A0 This jedit 5.5 but the same was tru=
e for 5.7</div></div>
-- <br>
-----------------------------------------------<br>
jEdit Users&#39; List<br>
<a href=3D"mailto:[email protected]" target=3D"_blank">jEdi=
[email protected]</a><br>
<a href=3D"https://lists.sourceforge.net/lists/listinfo/jedit-users" rel=3D=
"noreferrer" target=3D"_blank">https://lists.sourceforge.net/lists/listinfo=
/jedit-users</a><br>
</blockquote></div>
</blockquote></div>
</blockquote></div>
</blockquote></div>
-- <br>
-----------------------------------------------<br>
jEdit Users&#39; List<br>
<a href=3D"mailto:[email protected]" target=3D"_blank">jEdi=
[email protected]</a><br>
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"noreferrer" target=3D"_blank">https://lists.sourceforge.net/lists/listinfo=
/jedit-users</a><br>
</blockquote></div>
</blockquote></div>
</blockquote></div>
</blockquote></div>
</blockquote></div>

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