subject:"Building NetBeans 11.1 from source fails with compile errors"

On Sat, 5 Oct 2019 18:09:09 +0100 Neil C Smith wrote:

> At some point, I presume you've used another build of NetBeans 11.1
> (or upgraded from earlier version) somewhere in user space?

Yes. Before building 11.1 I was using 8.2. After first run of 11.1 it
imported everything from 8.2.

I have no idea what this (19?) modules are about and which ones I need
or not. Can you please share a link with info?

> I'm glad we will no longer have this issue in 11.2!  Try building the
> beta of that instead, and report back problems. ;-)

Will do. Thanks! I hope it is stable :)

OT:

BTW when some of you "reply to all" instead of sending to list only I
receive the messages twice - once from the list and once sent directly
to me. ;)

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-05 Thread Neil C Smith

On Sat, 5 Oct 2019 at 17:44, mlist  wrote:
> Something weird happened today.
...
> How come this is happening all of a sudden?
> Is there a fix? (I don't know even what these modules are)

In addition to what Geertjan said, this is actually expected
behaviour, if unfortunate.  The Oracle JS library was previously
distributed under a license we couldn't use at Apache.  At some point,
I presume you've used another build of NetBeans 11.1 (or upgraded from
earlier version) somewhere in user space?  You would have agreed to
install this library as part of enabling a feature of the IDE.

However, there was an issue with how this module was distributed, such
that it was installed in the IDE directory if writable rather than the
user directory.  This causes running another build with the same user
directory to show the message you just saw, because that dependency is
not there.  I saw it multiple times while testing for 11.1 release -
re-enabling disabled things from Plugins should fix it.

I'm glad we will no longer have this issue in 11.2!  Try building the
beta of that instead, and report back problems. ;-)

Best wishes,

Neil

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

In 11.2 this is not needed, betas are available, use them.

Gj

On Sat, 5 Oct 2019 at 18:44, mlist  wrote:

> Something weird happened today.
>
> I simply started my freshly built netbeans 11.1 and it showed a dialog
> box with the text:
>
> "Warning - could not install some modules: Nashorn Integration - No
> module providing the capability com.oracle.js.parser.implementation
> could be found. 19 further modules could not be installed due to the
> above problems."
>
> I had the options to disable these modules and continue or to exit.
>
> How come this is happening all of a sudden?
> Is there a fix? (I don't know even what these modules are)
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

Something weird happened today.

I simply started my freshly built netbeans 11.1 and it showed a dialog
box with the text:

"Warning - could not install some modules: Nashorn Integration - No
module providing the capability com.oracle.js.parser.implementation
could be found. 19 further modules could not be installed due to the
above problems."

I had the options to disable these modules and continue or to exit.

How come this is happening all of a sudden?
Is there a fix? (I don't know even what these modules are)

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-05 Thread John Neffenger

On 10/4/19 12:27 PM, Neil C Smith wrote:

After making sure both java -version and javac -version give 8,
cd into the netbeans directory and run `ant` as per
http://netbeans.apache.org/download/dev/index.html
Thank you, Neil. That prompted me to figure out how I got off to such a
bad start. It was JAVA_HOME.

I think it went like this ...

I made sure, as you suggest, to have the correct JDK and Ant versions on
my PATH:

$ which java; java -version
/usr/bin/java
openjdk version "1.8.0_222"
OpenJDK Runtime Environment
(build 1.8.0_222-8u222-b10-1ubuntu1~16.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)

$ which javac; javac -version
/usr/bin/javac
javac 1.8.0_222

$ which ant; ant -version
/home/john/opt/apache-ant-1.10.7/bin/ant
Apache Ant(TM) version 1.10.7 compiled on September 1 2019

But when I ran the build, I got compilation errors:

$ ant
...
[javac]
/home/john/tmp/netbeans/nbbuild/build/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/platform/JDKPlatformProvider.java:120:
error: reference to newFileSystem is ambiguous
[javac] ctSym2FileSystem.put(file, fs =
FileSystems.newFileSystem(file, null));

[javac]^
[javac] both method newFileSystem(Path,ClassLoader) in FileSystems
and method newFileSystem(Path,Map) in FileSystems match

[javac] 4 errors
[javac] 9 warnings

BUILD FAILED
...
Total time: 16 seconds

The compilation errors were due to Ant using the JDK commands defined by
the JAVA_HOME environment variable instead of the ones on my PATH:

$ ant -diagnostics | grep java.version
ant.java.version: 13
java.version : 13
java.version.date : 2019-09-17

And JAVA_HOME was defined because I'm building NetBeans on my
development workstation instead of on a separate build machine as I do
for JavaFX and the JDK.

I think "mlist" had a similar problem with ANT_HOME, which will cause
the "ant" command on your PATH to transform itself into whatever version
is defined by the environment variable! Setting all these environment
variables explicitly in a simple Bash script solved the problems for
both of us.

In retrospect, it would be nice to have a fourth item on the page you
linked:

Apache NetBeans source and daily builds
https://netbeans.apache.org/download/dev/index.html

Building from source

You can of course build Apache NetBeans from source. To do so:

1. Clone the https://github.com/apache/netbeans GitHub repository.
2. Install Oracle’s Java or Open JDK (v8, v11).
3. Install Apache Ant 1.10 or greater (https://ant.apache.org/).
4. Unset JAVA_HOME and ANT_HOME, or set them both appropriately.

Thanks again,
John

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-05 Thread Matthias Bläsing

Hi,

Am Freitag, den 04.10.2019, 19:22 +0300 schrieb mlist:
> Tried also ant-1.10.7 - exactly the same failed result.
> It also shows:
> 
> $ /tmp/download/apache-ant-1.10.7/ant-1.10.7/bin/ant -version
> Apache Ant(TM) version 1.9.10 compiled on August 16 2018
> 
> > So what should I do please?
> 

I experimented today with OpenSUSE. The netbeans build works correctly
with OpenJDK 11, but fails on 1.8. From my perspective the distribution
broke something in ant (build works correctly with Ubuntu ant and with
upstream ant, but fails on OpenSUSE).

My advise: Either raise an issue with OpenSUSE (as I found similar
reports years back, I doubt anyone cares) or just drop the distribution
package and use the upstream ant.

HTH

Matthias


-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

On Sat, 5 Oct 2019 14:43:40 +0200 Geertjan Wielenga wrote:

> I don't understand them, what do they mean?

Question #3 is about warnings which I see when running the final build from 
command line - is there anything to do about those warnings?

Question #4 - OK, you answered that one. Thanks.

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

I don't understand them, what do they mean? I run Ant on the command line
when building NetBeans, i.e., I simply run 'ant' in the root directory of
NetBeans. It's completely irrelevant what you set Ant to be in the Options
window -- that is only relevant to when you run Ant projects inside/from
NetBeans itself.

Gj

On Sat, Oct 5, 2019 at 2:18 PM mlist  wrote:

> Thanks.
> What about questions 3 and 4 please?
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

Thanks.
What about questions 3 and 4 please?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

>
> 2. I did't quite understand this:
>
> On Wed, 02 Oct 2019 22:50:55 +0200 Matthias Bläsing wrote:
>
> > While netbeans can be build with JDK 9, that is not the production
> > configuration, so you could introduce dependencies on newer
> > implementations without realising it, before the problem is caught by
> > the CI pipeline.
>
> (a) What is "CI pipeline"?
> (b) What are these dependencies and what would be the negative result in
> introducing them?
>


Continuous integration pipeline:
https://builds.apache.org/job/netbeans-linux/

If you're going to write code using new language features introduced in JDK
9 or later, and then commit that to Apache NetBeans GitHub, that will be
caught by the CI pipeline since the production configuration is JDK 8.

Hope it helps,

Gj




On Sat, Oct 5, 2019 at 12:29 PM mlist  wrote:

> Thanks Geertjan.
>
> I hope you (or someone else) can answer the other questions too.
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

Thanks Geertjan.

I hope you (or someone else) can answer the other questions too.

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

nbbuild/netbeans is the NetBeans installation that is created when you
build Apache NetBeans. You can run it by running ‘ant tryme’ in the root of
the clone or by running the executable in nbbuild/netbeans/bin.

Hope that helps,

Gj

On Fri, 4 Oct 2019 at 22:22, mlist  wrote:

> John,
>
> Thanks for this info!
>
> Your process is the same I use but it seems the key which helped was:
>
> > export ANT_HOME=$HOME/opt/apache-ant-1.10.7
>
> This made the proper version of my ant (built from source) to show up
> and the build of NetBeans was successful with jdk8!
>
> Questions:
>
> 1. I notice that my old version of NetBeans has the structure which I
> see in 'nbbuild/netbeans'. Does this mean I need only this subdirectory
> (and not the whole 'nbbuild' dir)?
>
> 2. I did't quite understand this:
>
> On Wed, 02 Oct 2019 22:50:55 +0200 Matthias Bläsing wrote:
>
> > While netbeans can be build with JDK 9, that is not the production
> > configuration, so you could introduce dependencies on newer
> > implementations without realising it, before the problem is caught by
> > the CI pipeline.
>
> (a) What is "CI pipeline"?
> (b) What are these dependencies and what would be the negative result in
> introducing them?
>
> 3. Assuming the answer to 1. is 'yes' I ran the netbeans binary and it gave
> me some warnings:
>
> $/opt/netbeans/bin/netbeans
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by
> org.netbeans.swing.plaf.gtk.ThemeValue
> (jar:file:/opt/netbeans/platform/modules/org-netbeans-swing-plaf.jar!/) to
> method
> javax.swing.plaf.synth.SynthStyle.getColorForState(javax.swing.plaf.synth.SynthContext,javax.swing.plaf.synth.ColorType)
> WARNING: Please consider reporting this to the maintainers of
> org.netbeans.swing.plaf.gtk.ThemeValue
> WARNING: Use --illegal-access=warn to enable warnings of further illegal
> reflective access operations
> WARNING: All illegal access operations will be denied in a future release
>
> Why is that and need I do something about it?
>
> 4. In NB's options I see that Ant Home is set to
> '/opt/netbeans/extide/ant' (which is 1.10.4). Should I set it to
> /opt/ant (which is my build of 1.10.7 and the one used for building NB
> itself)?
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

John,

Thanks for this info!

Your process is the same I use but it seems the key which helped was:

> export ANT_HOME=$HOME/opt/apache-ant-1.10.7

This made the proper version of my ant (built from source) to show up
and the build of NetBeans was successful with jdk8!

Questions:

1. I notice that my old version of NetBeans has the structure which I
see in 'nbbuild/netbeans'. Does this mean I need only this subdirectory
(and not the whole 'nbbuild' dir)?

2. I did't quite understand this:

On Wed, 02 Oct 2019 22:50:55 +0200 Matthias Bläsing wrote:

> While netbeans can be build with JDK 9, that is not the production
> configuration, so you could introduce dependencies on newer
> implementations without realising it, before the problem is caught by
> the CI pipeline.

(a) What is "CI pipeline"?
(b) What are these dependencies and what would be the negative result in
introducing them?

3. Assuming the answer to 1. is 'yes' I ran the netbeans binary and it gave
me some warnings:

$/opt/netbeans/bin/netbeans
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.netbeans.swing.plaf.gtk.ThemeValue 
(jar:file:/opt/netbeans/platform/modules/org-netbeans-swing-plaf.jar!/) to 
method 
javax.swing.plaf.synth.SynthStyle.getColorForState(javax.swing.plaf.synth.SynthContext,javax.swing.plaf.synth.ColorType)
WARNING: Please consider reporting this to the maintainers of 
org.netbeans.swing.plaf.gtk.ThemeValue
WARNING: Use --illegal-access=warn to enable warnings of further illegal 
reflective access operations
WARNING: All illegal access operations will be denied in a future release

Why is that and need I do something about it?

4. In NB's options I see that Ant Home is set to
'/opt/netbeans/extide/ant' (which is 1.10.4). Should I set it to
/opt/ant (which is my build of 1.10.7 and the one used for building NB
itself)?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-04 Thread Neil C Smith

On Fri, 4 Oct 2019 at 19:38, John Neffenger  wrote:
> I also had trouble building NetBeans, even though I've been building the
> JDK and JavaFX for years. I am very new to the NetBeans source code,
> though. Here's what I did to get it working. I'm on Ubuntu 16.04.6 LTS.

People do like to complicate things! ;-)

Generally, building with distribution OpenJDK 8 and distribution Ant
works on 16.04 and 18.04 just fine for me.  After making sure both
java -version and javac -version give 8, cd into the netbeans
directory and run `ant` as per
http://netbeans.apache.org/download/dev/index.html

Don't worry about the Ant version on 16.04.  We don't even use 1.10 on
the build servers at the moment.  There were a few 1.9 that were
broken though.

Best wishes,

Neil

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-04 Thread John Neffenger


On 10/4/19 9:42 AM, mlist wrote:

Even that results in the same failure.


I also had trouble building NetBeans, even though I've been building the 
JDK and JavaFX for years. I am very new to the NetBeans source code, 
though. Here's what I did to get it working. I'm on Ubuntu 16.04.6 LTS.


STEPS

(1) If you're getting persistent errors, start over with a new clone of 
the repository. For example, I switched back and forth between JDK 8 and 
JDK 11 for the build, but it seems that some remaining files -- even 
after a "clean" -- can leave the build (or me) hopelessly confused.


(2) Download the Apache Ant 1.10.7 binary archive and its signatures:

  apache-ant-1.10.7-bin.tar.gz
  apache-ant-1.10.7-bin.tar.gz.asc
  apache-ant-1.10.7-bin.tar.gz.sha512

Calm any fears of installing software not in your official Linux 
distribution by verifying the binary archive as follows:


  $ gpg --verify apache-ant-1.10.7-bin.tar.gz.asc
  ...
  gpg: Good signature from "jaikiran@apache "
  ...
  $ shasum -c apache-ant-1.10.7-bin.tar.gz.sha512
  apache-ant-1.10.7-bin.tar.gz: OK

Unpack the archive into "~/opt/apache-ant-1.10.7".

(3) Create the following Bash script, name it "nbbuild.sh", and put it 
in your "~/bin" directory. You will need to change the location of the 
JDK 8 directory (jdk8) on your system, and perhaps the location of 
ANT_HOME if you didn't put Ant 1.10.7 in "~/opt". The JDK 11 variables 
are commented out and are not used, so don't worry about them. Also note 
that I'm building just the "basic" cluster.


---
#!/bin/bash
# Builds the Apache NetBeans IDE with JDK 8 or 11
trap exit INT TERM
set -o errexit

# Ubuntu OpenJDK 8 and AdoptOpenJDK 11
jdk8="/usr/lib/jvm/java-8-openjdk-amd64"
jdk11="$HOME/opt/jdk-11.0.4+11"

# For JDK 8
export JAVA_HOME=$jdk8
options="-Dcluster.config=basic -Dnbjdk.home=$jdk8"

# For JDK 11
#export JAVA_HOME=$jdk11
#options="-Dcluster.config=basic -Dnbjdk.home=$jdk11 \
#-Dpermit.jdk9.builds=true"

# Calls Apache Ant
export ANT_HOME=$HOME/opt/apache-ant-1.10.7
export PATH=$ANT_HOME/bin:$JAVA_HOME/bin:/usr/sbin:/usr/bin:/sbin:/bin
java -version
ant -version
echo ant $options $@
---

(4) You should see the following output when you run the script:

---
openjdk version "1.8.0_222"
OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~16.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Apache Ant(TM) version 1.10.7 compiled on September 1 2019
ant -Dcluster.config=basic -Dnbjdk.home=/usr/lib/jvm/java-8-openjdk-amd64
---

(5) Now remove the "echo" from the last line of the script file. Change 
to the root of a clean NetBeans Git repository and try building with:


$ ~/bin/nbbuild.sh

RESULT

Those steps build NetBeans successfully for me with JDK 8, which was 
good enough to let me even debug a NetBeans module.


REMAINING MYSTERIES

(1) When I try the same script with JDK 11, I get a compilation error:

[javac] 
/home/john/tmp/github/jgneff/netbeans/ide/db/build/fake-jdbc-40/src/java/sql/RowIdLifetime.java:2: 
error: package exists in another module: java.sql


(2) When I pull the NetBeans Build System project (netbeans/nbbuild) 
into the latest NetBeans 11.2, I get one file flagged with an error:


File: nbbuild/antsrc/org/netbeans/nbbuild/ReleaseJsonProperties.java
Error: package org.json.simple does not exist

(3) I'm not sure when or how the file "nbbuild/user.build.properties" is 
created. Sometimes I get the file, other times I don't, and I'm not sure 
whether it matters.


(4) I also created the file "~/.nbbuild.properties" with the following 
properties, just in case, but I don't think it's necessary if the 
properties are defined on the "ant" command line.


---
# For JDK 8
nbjdk.home=/usr/lib/jvm/java-8-openjdk-amd64

# For JDK 11
# nbjdk.home=/home/john/opt/jdk-11.0.4+11
# permit.jdk9.builds=true
---

John

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

On Fri, 4 Oct 2019 17:23:02 +0100 Neil C Smith wrote:

> Basically do
> 
> sudo update-alternatives --display java
> sudo update-alternatives --display javac
> 
> to see what's available, and
> 
> sudo update-alternatives --config java
> sudo update-alternatives --config javac
> 
> to select which java and javac are picked up on the path.  Make sure
> both are set to 8.  Then just try with system ant and default sources.

Even that results in the same failure.

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-04 Thread Neil C Smith

On Thu, 3 Oct 2019 at 18:37, mlist  wrote:
>
> On Thu, 3 Oct 2019 18:27:54 +0100 Neil C Smith wrote:
>
> > If Suse has update-alternatives or equivalent, you might be better
> > setting up java and javac with that instead?
>
> What is 'update-alternatives'?
>

It's this https://software.opensuse.org/package/update-alternatives

Example I found of using on Suse here -
https://forums.opensuse.org/showthread.php/512626-Java-8-jdk-and-update-alternatives-on-Leap

Basically do

sudo update-alternatives --display java
sudo update-alternatives --display javac

to see what's available, and

sudo update-alternatives --config java
sudo update-alternatives --config javac

to select which java and javac are picked up on the path.  Make sure
both are set to 8.  Then just try with system ant and default sources.

YMMV - works on Ubuntu anyway.

Best wishes,

Neil

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

Tried also ant-1.10.7 - exactly the same failed result.
It also shows:

$ /tmp/download/apache-ant-1.10.7/ant-1.10.7/bin/ant -version
Apache Ant(TM) version 1.9.10 compiled on August 16 2018

> So what should I do please?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

On Thu, 03 Oct 2019 14:53:51 +0200 Matthias Bläsing wrote:

> TL;DR: Download a fresh version of ant from apache, put it on the path
> and build with that.

OK. I have done that:

1. I downloaded and built successfully ant-1.9.14 from source
2. In ~/.nbbuild.properties I have set as recommended:

nbjdk.home=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/

I also used:

export JAVA_HOME=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/

and I have set the newly built ant bin in path:

export PATH=/tmp/download/apache-ant-1.9.14/ant-1.9.14/bin:${PATH}

3. I ran 'ant -Dcluster.config=full'


Result:

BUILD FAILED

Here are the last lines of the output:

https://susepaste.org/e00b1e78

Something strange I noticed is that the build of ant-1.9.14 shows that
it is version 1.9.10:

$ /tmp/download/apache-ant-1.9.14/ant-1.9.14/bin/ant -version
Apache Ant(TM) version 1.9.10 compiled on August 16 2018

IOW: the same version which comes with openSUSE:

$ /usr/bin/ant -version
Apache Ant(TM) version 1.9.10 compiled on August 16 2018

FWIW the only difference between the two is 3 lines:

diff /tmp/download/apache-ant-1.9.14/ant-1.9.14/bin/ant /usr/bin/ant
288a289,291
> if test -n "$SOURCE_DATE_EPOCH" ; then
>   ANT_OPTS="$ANT_OPTS -Dant.tstamp.now=$SOURCE_DATE_EPOCH"
> fi


So what should I do please?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

On Thu, 3 Oct 2019 18:27:54 +0100 Neil C Smith wrote:

> If Suse has update-alternatives or equivalent, you might be better
> setting up java and javac with that instead?

What is 'update-alternatives'?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-03 Thread Neil C Smith

On Thu, 3 Oct 2019 at 18:19, mlist  wrote:
> Yes, but also later on after changing JAVA_HOME the build still fails.

If Suse has update-alternatives or equivalent, you might be better
setting up java and javac with that instead?

Best wishes,

Neil

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-03 Thread Matthias Bläsing

Hi,

Am Donnerstag, den 03.10.2019, 19:49 +0300 schrieb mlist:
> Are you sure the culprit is ant? As I mentioned previously using
> -Dpermit.jdk9.builds=true works. Doesn't that mean that ant is OK but
> something else needs fixing?
> 
> * Generally I am reluctant to downloading and installing software
> which
>   is not in the official distro repos as this makes long term
>   maintenance a nightmare. So I hope I won't need to do it

seriously, you expect me to figure out your problem, but then you
discuss possible solutions.

You dismiss possible solutions and don't even try them.

I'll stop putting time into this. The build is stable (demonstrated by
the CI pipeline), it works for me on Ubuntu and we have reports, that
switching from the distributions ant to the upstream ant also fixes the
build.

Greetings

Matthias


-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-03 Thread Geertjan Wielenga

What is JAVA_HOME now set to?

Gj

On Thu, 3 Oct 2019 at 19:19, mlist  wrote:

> On Thu, 3 Oct 2019 18:51:53 +0200 Geertjan Wielenga wrote:
>
> > I copied and pasted the error messages from your stack trace which tells
> > you explicitly that your JAVA_HOME is pointing to the JRE instead of the
> > JDK.
>
> Yes, but also later on after changing JAVA_HOME the build still fails.
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

On Thu, 3 Oct 2019 18:51:53 +0200 Geertjan Wielenga wrote:

> I copied and pasted the error messages from your stack trace which tells
> you explicitly that your JAVA_HOME is pointing to the JRE instead of the
> JDK.

Yes, but also later on after changing JAVA_HOME the build still fails.

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-03 Thread Geertjan Wielenga

On Thu, 3 Oct 2019 at 18:49, mlist  wrote:

> Geertjan,
>
> I can't understand what you mean by this and how I am supposed to use
> it. Could you kindly clarify please?
>


I copied and pasted the error messages from your stack trace which tells
you explicitly that your JAVA_HOME is pointing to the JRE instead of the
JDK.

Gj






> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

On Thu, 03 Oct 2019 14:53:51 +0200 Matthias Bläsing wrote:

> Please check which ant you are using to build. We have at least one
> report, where the distribution packed ant messed up the build:

The software versions I am using (from openSUSE's repos) are:

ant-1.9.10-lp150.2.3.1.noarch
java-11-openjdk-11.0.4.0-lp150.2.25.1.x86_64
java-11-openjdk-devel-11.0.4.0-lp150.2.25.1.x86_64
java-11-openjdk-headless-11.0.4.0-lp150.2.25.1.x86_64
java-1_8_0-openjdk-1.8.0.222-lp150.2.19.1.x86_64
java-1_8_0-openjdk-devel-1.8.0.222-lp150.2.19.1.x86_64
java-1_8_0-openjdk-headless-1.8.0.222-lp150.2.19.1.x86_64

> https://issues.apache.org/jira/browse/NETBEANS-239

That report says that ant 1.9.9 or newer is required, so that is
satisfied, right?

> https://www.mail-archive.com/dev@netbeans.incubator.apache.org/msg06452.html

This discussion is 19 months old and unfortunately I can't quite
understand what is the issue there.

> TL;DR: Download a fresh version of ant from apache, put it on the path
> and build with that.

Are you sure the culprit is ant? As I mentioned previously using
-Dpermit.jdk9.builds=true works. Doesn't that mean that ant is OK but
something else needs fixing?

* Generally I am reluctant to downloading and installing software which
  is not in the official distro repos as this makes long term
  maintenance a nightmare. So I hope I won't need to do it.

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

Geertjan,

I can't understand what you mean by this and how I am supposed to use
it. Could you kindly clarify please?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-03 Thread Matthias Bläsing

Am Donnerstag, den 03.10.2019, 15:26 +0300 schrieb mlist:
> On Wed, 2 Oct 2019 23:06:58 +0300 mlist wrote:
> 
> > Hi,
> > 
> > I am trying to build NetBeans 11.1 from source code on openSUSE
> > Leap
> > 15. I have read the instructions and the README.md but
> > unfortunately I
> > am getting errors which I don't know how to fix as I am not a Java
> > developer (my intention is to use NetBeans IDE for PHP, CSS,
> > JavaScript).
> > 
> > Here is the output I am getting:
> > 
> > https://susepaste.org/673abb68
> > 
> > What should I do to make this work please?
> 
> Can anyone please help?
> 

Please check which ant you are using to build. We have at least one
report, where the distribution packed ant messed up the build:

https://issues.apache.org/jira/browse/NETBEANS-239

Before you say it: Yes the bug talks about Fedora, but the mailing list
indicates similar problems on OpenSuSE:

https://www.mail-archive.com/dev@netbeans.incubator.apache.org/msg06452.html

TL;DR: Download a fresh version of ant from apache, put it on the path
and build with that.

HTH

Matthias


-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-03 Thread Geertjan Wielenga

   1. BUILD FAILED
   2. /tmp/download/src/nbbuild/build.xml:59: Unable to find a javac
   compiler;
   3. com.sun.tools.javac.Main is not on the classpath.
   4. Perhaps JAVA_HOME does not point to the JDK.
   5. It is currently set to "/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/jre"


On Thu, Oct 3, 2019 at 2:26 PM mlist  wrote:

> On Wed, 2 Oct 2019 23:06:58 +0300 mlist wrote:
>
> > Hi,
> >
> > I am trying to build NetBeans 11.1 from source code on openSUSE Leap
> > 15. I have read the instructions and the README.md but unfortunately I
> > am getting errors which I don't know how to fix as I am not a Java
> > developer (my intention is to use NetBeans IDE for PHP, CSS,
> > JavaScript).
> >
> > Here is the output I am getting:
> >
> > https://susepaste.org/673abb68
> >
> > What should I do to make this work please?
>
> Can anyone please help?
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

On Wed, 2 Oct 2019 23:06:58 +0300 mlist wrote:

> Hi,
> 
> I am trying to build NetBeans 11.1 from source code on openSUSE Leap
> 15. I have read the instructions and the README.md but unfortunately I
> am getting errors which I don't know how to fix as I am not a Java
> developer (my intention is to use NetBeans IDE for PHP, CSS,
> JavaScript).
> 
> Here is the output I am getting:
> 
> https://susepaste.org/673abb68
> 
> What should I do to make this work please?

Can anyone please help?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

P.S. Looking at previous lines of the output it seems it is still
trying to use JDK9 (I don't know why):

https://susepaste.org/293ef8aa

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

OK, so I started from scratch and ran as you said:

export JAVA_HOME=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/
echo 'nbjdk.home=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0' > 
~/user.build.properties
ant -Dcluster.config=full

The build started but failed again after a while.
Here is a shorter output (last lines only):

https://susepaste.org/b0c6347f

What am I missing?

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

Hi,

Am Mittwoch, den 02.10.2019, 23:59 +0300 schrieb Sahin gülci:
> error: Source option 6 is no longer supported. Use 7 or later.
> error: Target option 6 is no longer supported. Use 7 or later.

you try to build with a JDK, that does not support Source version 6
anymore. That would be JDK 12 and newer. Please compile netbeans with
JDK 8 or 11.

Greetings

Matthias


-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-02 Thread Sahin gülci

Hi Matthias,

I added user.build.properties for jdk 8, now I have error like this -->
https://gist.github.com/sgulci/cad916b9f0a716978bffea028c79496c
Basically says this  :

Cannot translate according to
[file:/home/sahin/NetBeansProjects/netbeans/platform/openide.filesystems/module-auto-deps.xml,
file:/home/sahin/NetBeansProjects/netbeans/platform/openide.modules/module-auto-deps.xml,
file:/home/sahin/NetBeansProjects/netbeans/platform/openide.util/module-auto-deps.xml]
because could not find
/home/sahin/NetBeansProjects/netbeans/nbbuild/netbeans/platform/core/core.jar
platform/core.startup.base.init:
All tests passed
platform/core.startup.base.up-to-date:
platform/core.startup.base.compile:
Compiling 11 source files to
/home/sahin/NetBeansProjects/netbeans/platform/core.startup.base/build/classes
error: Source option 6 is no longer supported. Use 7 or later.
error: Target option 6 is no longer supported. Use 7 or later.
Failed to build target: all-core.startup.base

On Wed, Oct 2, 2019 at 11:27 PM Matthias Bläsing 
wrote:

> Hi,
>
> Am Mittwoch, den 02.10.2019, 23:21 +0300 schrieb Sahin gülci:
> > Hi All,
> >
> > I can't build Netbeans from master branch either, my error logs ->
> > https://gist.github.com/sgulci/cad916b9f0a716978bffea028c79496c
> > On attachment, my Netbeans  Build System picture shows error on my
> > Netbeans
> > (this is wiki that I tried
> >
> https://cwiki.apache.org/confluence/display/NETBEANS/Development+Environment
> > )
> >
> > Probably my configuration is wrong
> >
>
> No, you just did not see the error - the relevant part of the log:
>
> [...]
> Downloading:
> http://central.maven.org/maven2/javaee/javaee-api/5/javaee-api-5.jar
> Could not download
> E3CC17B10AB552219EDBE33915E62937E387D0EF-javaee-api-5.jar to
> /home/sahin/.hgexternalcache/E3CC17B10AB552219EDBE33915E62937E387D0EF-javaee-api-5.jar:
> java.io.IOException: Cannot connect to
> http://central.maven.org/maven2/javaee/javaee-api/5/javaee-api-5.jar
> [...]
> /home/sahin/NetBeansProjects/netbeans/nbbuild/build.xml:209: Failed to
> download binaries - see log message for the detailed reasons.
> BUILD FAILED (total time: 21 minutes 49 seconds)
> [...]
>
> I read this: "Hey user, your internet connection was down for a few
> seconds and I failed to fetch a file". A second run, should be faster,
> as not so many files need to be fetched again.
>
> HTH
>
> Matthias
>
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

Re: Building NetBeans 11.1 from source fails with compile errors

Hi,

Am Mittwoch, den 02.10.2019, 23:40 +0300 schrieb mlist:
> On Wed, 02 Oct 2019 22:12:42 +0200 Matthias Bläsing wrote:
> 
> > you are building with JDK11 against an JDK8 by setting nbjdk.home. I
> > fixed this for me by switching to JDK8 as the build JDK.
> > 
> > My .nbbuild.properties has this entry:
> 
> Is that the same as src/nbbuild/user.build.properties or (if not) where
> do you put this file?

it is an alternative with the same syntax, just read from the home
directory (I regularly clean my build directory and the
user.build.properties get removed to then)

> > nbjdk.home=/home/matthias/bin/jdk1.8.0_201/
> > 
> > To build with that setting, prior to runnign the ant build, I set the
> > JAVA_HOME to the same directory:
> > 
> > export JAVA_HOME=/home/matthias/bin/jdk1.8.0_201/
> > 
> > and then run ant.
> 
> Have you looked at my output? I am also setting:

Yes, and no I did not read all 12.500 lines. Did you?

> JAVA_HOME=${JAVA_HOME}:/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/bin
> 
> Isn't that enough?

It sets the variable for the current shell, but it will not propagate
to subprocesses. What is more, I have never seen JAVA_HOME set like a
search path and it never contains the bin directory. So in your case I
would set JAVA_HOME as:

export JAVA_HOME=/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/

> Do you have 'bin' subdir in your 'jdk1.8.0_201' dir? Or is your javac
> directly in 'jdk1.8.0_201'?

> > That way I get a netbeans build with JDK8, as is our current build
> > configuration.
> 
> BTW I found some answer here on the list (from 09.Aug.2019) which says
> that using -Dpermit.jdk9.builds=true works and I tried it - it works
> indeed (build succeeds). Is that wrong and why?

That option allows you to build with a JDK 9 and newer. While netbeans
can be build with JDK 9, that is not the production configuration, so
you could introduce dependencies on newer implementations without
realising it, before the problem is caught by the CI pipeline.

HTH

Matthias



-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

On Wed, 02 Oct 2019 22:12:42 +0200 Matthias Bläsing wrote:

> you are building with JDK11 against an JDK8 by setting nbjdk.home. I
> fixed this for me by switching to JDK8 as the build JDK.
> 
> My .nbbuild.properties has this entry:

Is that the same as src/nbbuild/user.build.properties or (if not) where
do you put this file?

> nbjdk.home=/home/matthias/bin/jdk1.8.0_201/
> 
> To build with that setting, prior to runnign the ant build, I set the
> JAVA_HOME to the same directory:
> 
> export JAVA_HOME=/home/matthias/bin/jdk1.8.0_201/
> 
> and then run ant.

Have you looked at my output? I am also setting:

JAVA_HOME=${JAVA_HOME}:/usr/lib64/jvm/java-1.8.0-openjdk-1.8.0/bin

Isn't that enough?

Do you have 'bin' subdir in your 'jdk1.8.0_201' dir? Or is your javac
directly in 'jdk1.8.0_201'?

> That way I get a netbeans build with JDK8, as is our current build
> configuration.

BTW I found some answer here on the list (from 09.Aug.2019) which says
that using -Dpermit.jdk9.builds=true works and I tried it - it works
indeed (build succeeds). Is that wrong and why?

Sorry for the many questions. I hope you can answer :)

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

Hi,

Am Mittwoch, den 02.10.2019, 23:21 +0300 schrieb Sahin gülci:
> Hi All,
> 
> I can't build Netbeans from master branch either, my error logs -> 
> https://gist.github.com/sgulci/cad916b9f0a716978bffea028c79496c  
> On attachment, my Netbeans  Build System picture shows error on my
> Netbeans  
> (this is wiki that I tried 
> https://cwiki.apache.org/confluence/display/NETBEANS/Development+Environment
> )
> 
> Probably my configuration is wrong
> 

No, you just did not see the error - the relevant part of the log:

[...]
Downloading: 
http://central.maven.org/maven2/javaee/javaee-api/5/javaee-api-5.jar
Could not download E3CC17B10AB552219EDBE33915E62937E387D0EF-javaee-api-5.jar to 
/home/sahin/.hgexternalcache/E3CC17B10AB552219EDBE33915E62937E387D0EF-javaee-api-5.jar:
 java.io.IOException: Cannot connect to 
http://central.maven.org/maven2/javaee/javaee-api/5/javaee-api-5.jar
[...]
/home/sahin/NetBeansProjects/netbeans/nbbuild/build.xml:209: Failed to
download binaries - see log message for the detailed reasons.
BUILD FAILED (total time: 21 minutes 49 seconds)
[...]

I read this: "Hey user, your internet connection was down for a few
seconds and I failed to fetch a file". A second run, should be faster,
as not so many files need to be fetched again.

HTH

Matthias


-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

2019-10-02 Thread Sahin gülci

Hi All,

I can't build Netbeans from master branch either, my error logs ->
https://gist.github.com/sgulci/cad916b9f0a716978bffea028c79496c
On attachment, my Netbeans  Build System picture shows error on my
Netbeans
(this is wiki that I tried
https://cwiki.apache.org/confluence/display/NETBEANS/Development+Environment
)

Probably my configuration is wrong

On Wed, Oct 2, 2019 at 11:07 PM mlist  wrote:

> Hi,
>
> I am trying to build NetBeans 11.1 from source code on openSUSE Leap
> 15. I have read the instructions and the README.md but unfortunately I
> am getting errors which I don't know how to fix as I am not a Java
> developer (my intention is to use NetBeans IDE for PHP, CSS,
> JavaScript).
>
> Here is the output I am getting:
>
> https://susepaste.org/673abb68
>
> What should I do to make this work please?
>
> -
> To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
> For additional commands, e-mail: dev-h...@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>

-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Re: Building NetBeans 11.1 from source fails with compile errors

Hi,

Am Mittwoch, den 02.10.2019, 23:06 +0300 schrieb mlist:
> 
> I am trying to build NetBeans 11.1 from source code on openSUSE Leap
> 15. I have read the instructions and the README.md but unfortunately
> I
> am getting errors which I don't know how to fix as I am not a Java
> developer (my intention is to use NetBeans IDE for PHP, CSS,
> JavaScript).
> 
> Here is the output I am getting:
> 
> https://susepaste.org/673abb68
> 
> What should I do to make this work please?
> 

you are building with JDK11 against an JDK8 by setting nbjdk.home. I
fixed this for me by switching to JDK8 as the build JDK.

My .nbbuild.properties has this entry:

nbjdk.home=/home/matthias/bin/jdk1.8.0_201/

To build with that setting, prior to runnign the ant build, I set the
JAVA_HOME to the same directory:

export JAVA_HOME=/home/matthias/bin/jdk1.8.0_201/

and then run ant.

That way I get a netbeans build with JDK8, as is our current build
configuration.

Greetings

Matthias


-
To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org
For additional commands, e-mail: dev-h...@netbeans.apache.org

For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists

Building NetBeans 11.1 from source fails with compile errors