Weasis
Weasis copied to clipboard
nroduit
Error building on FreeBSD
Hi, I'm trying to build Weasis v3.7.0 on FreeBSD by following this https://nroduit.github.io/en/getting-started/building-weasis/
The "Building all plugins" steps runs without issues, but on "Building Weasis Distributions" fails.
cd weasis-distributions
mvn clean package -Dportable=true -P compressXZ
After a while I get this:
...
Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/maven-plugin-descriptor/2.2.1/maven-plugin-descriptor-2.2.1.jar (39 kB at 22 kB/s)
Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.15/plexus-utils-1.5.15.jar (228 kB at 115 kB/s)
Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/ant/ant/1.8.2/ant-1.8.2.jar (1.9 MB at 634 kB/s)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:28 min
[INFO] Finished at: 2021-02-12T08:27:06-03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.akathist.maven.plugins.launch4j:launch4j-maven-plugin:1.7.23:launch4j (l4j-clui) on project weasis-distributions: Sorry, Launch4j doesn't support the 'FreeBSD' OS. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
Can someone help me fix this?
If I run mvn clean package -Dportable=false -P compressXZ it builds without issues.
To run it I had to go to target/portable-dist and change a line in viewer-linux.sh. Just modify the 1nst line from #!/bin/bash to #!/usr/local/bin/bash.
Now I'll try to figure out how to create a protocol handler in this platform.
I found a way to make the protocol handler work at least in Firefox (I'm running XFCE as Desktop Environment, I don't know if this works on others):
Create the file weasis.desktop in cd ~/.local/share/applications:
[Desktop Entry]
Name=weasis
Exec=/home/leonardo/Weasis/weasis-distributions/target/portable-dist/viewer-linux.sh %u
Type=Application
Terminal=false
MimeType=x-scheme-handler/weasis;
Add the line x-scheme-handler/weasis=weasis.desktop to /home/leonardo/.config/mimeapps.list.
Finally run update-desktop-database ~/.local/share/applications.
That's it.
It runs, but I'm getting this error when trying to open jpeg lossless images.
Mmm, in ~/.weasis/log/boot-0.0.log I found this:
***** End of Configuration *****
12.02.2021 09:21:14.626 *INFO* [main] org.weasis.launcher.WeasisLauncher:
Starting OSGI Bundles...
| | /| / /__ ___ ____ (_)__
| |/ |/ / -_) _ `(_-</ (_-<
|__/|__/\__/\_,_/___/_/___/
12.02.2021 09:21:14.760 *SEVERE* [main] org.weasis.launcher.FileUtil: Cannot install xz compressed bundle file:/usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/bundle/weasis-opencv-core-freebsd-x86-64-4.5.0-dcm.jar.xz
java.io.FileNotFoundException: /usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/bundle/weasis-opencv-core-freebsd-x86-64-4.5.0-dcm.jar.xz (No such file or directory)
at java.base/java.io.FileInputStream.open0(Native Method)
at java.base/java.io.FileInputStream.open(FileInputStream.java:219)
at java.base/java.io.FileInputStream.<init>(FileInputStream.java:157)
at java.base/java.io.FileInputStream.<init>(FileInputStream.java:112)
at java.base/sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:86)
at java.base/sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:184)
at org.weasis.launcher.AutoProcessor.installBundle(AutoProcessor.java:543)
at org.weasis.launcher.AutoProcessor.processAutoProperties(AutoProcessor.java:354)
at org.weasis.launcher.AutoProcessor.process(AutoProcessor.java:82)
at org.weasis.launcher.WeasisLoader.setFelix(WeasisLoader.java:256)
at org.weasis.launcher.WeasisLauncher.launch(WeasisLauncher.java:256)
at org.weasis.launcher.WeasisLauncher.main(WeasisLauncher.java:184)
12.02.2021 09:21:14.761 *SEVERE* [main] org.weasis.launcher.FileUtil: Cannot install a native bundle weasis-opencv-core-freebsd-x86-64-4.5.0-dcm
java.io.FileNotFoundException: /usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/bundle/weasis-opencv-core-freebsd-x86-64-4.5.0-dcm.jar (No such file or directory)
at java.base/java.io.FileInputStream.open0(Native Method)
at java.base/java.io.FileInputStream.open(FileInputStream.java:219)
at java.base/java.io.FileInputStream.<init>(FileInputStream.java:157)
at java.base/java.io.FileInputStream.<init>(FileInputStream.java:112)
at java.base/sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:86)
at java.base/sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:184)
at org.weasis.launcher.AutoProcessor.installBundle(AutoProcessor.java:554)
at org.weasis.launcher.AutoProcessor.processAutoProperties(AutoProcessor.java:354)
at org.weasis.launcher.AutoProcessor.process(AutoProcessor.java:82)
at org.weasis.launcher.WeasisLoader.setFelix(WeasisLoader.java:256)
at org.weasis.launcher.WeasisLauncher.launch(WeasisLauncher.java:256)
at org.weasis.launcher.WeasisLauncher.main(WeasisLauncher.java:184)
Now I have to figure out how to build weasis-opencv-core-freebsd-x86-64-4.5.0-dcm.jar, any hint @nroduit ?
First install opencv-java with:
sudo pkg install opencv-java
Then when I try to run Weasis I get this:
ERROR : bundle weasis-core-api:3.7.0 (9)[org.weasis.core.api.internal.cv.NativeOpenCVCodec(0)] : The activate method has thrown an exception
java.lang.UnsatisfiedLinkError: no opencv_java in java.library.path: [/usr/lib, /usr/local/lib]
opencv-java is installed in:
pkg info -l opencv-java
opencv-java-3.4.1_37:
/usr/local/share/OpenCV/java/libopencv_java341.so
/usr/local/share/OpenCV/java/opencv-341.jar
/usr/local/share/licenses/opencv-java-3.4.1_37/BSD3CLAUSE
/usr/local/share/licenses/opencv-java-3.4.1_37/LICENSE
/usr/local/share/licenses/opencv-java-3.4.1_37/catalog.mk
Knowing that I managed to set the java.library.path option by changing the DEFAULT_JVM_OPTIONS variable in viewer-linux.sh to:
DEFAULT_JVM_OPTIONS="-Xms64m -Xmx768m -Djava.library.path=/usr/local/share/OpenCV/java/ -Dgosh.args="
Now the error is this:
ERROR : bundle weasis-core-api:3.7.0 (9)[org.weasis.core.api.internal.cv.NativeOpenCVCodec(0)] : The activate method has thrown an exception
java.lang.UnsatisfiedLinkError: no opencv_java in java.library.path: [/usr/local/share/OpenCV/java/]
Any hint?
This is not possible because there is no native library for Freebsd. Unfortunately, I don't have the time and resources to manage the compilation and the validation on all systems (especially on more unusual systems). Moreover, all builds have been fully automated through Github action and I don't want to manage builds manually anymore.
The native library supports currently Windows, Mac OS X and Linux. I recently added ARM architecture for Linux.
Thanks @nroduit, I understand that and of course is not my intention to ask you to make a FreeBSD version. As Weasis is an open source project anyone can contribute to it and that's what I'm trying to do here.
Regarding the native library, it should be created in the /weasis-opencv/ directory? or is there another place I should start looking?.
Well, I think I'm in the right path.
I copied the file weasis/bundle/weasis-opencv-core-linux-x86-64-4.5.0-dcm.jar.xz to weasis-opencv-core-freebsd-x86-64-4.5.0-dcm.jar.xz and uncompressed it into a subdirectory called freebsd and replaced all references to linux with freebsd, both directory names and inside all the files:
├── libopencv_java.so
└── META-INF
├── MANIFEST.MF
└── maven
└── org.weasis.opencv
└── weasis-opencv-core-freebsd-x86-64
├── pom.properties
└── pom.xml
Next I copied my /usr/local/lib/libopencv_java341.so to libopencv_java.so in this directory.
Also I commented and replaced this on config/config.properties:
#felix.auto.install.23= \
# ${weasis.codebase.url}/bundle/weasis-opencv-core-${native.library.spec}-4.5.0-dcm.jar.xz \
felix.auto.install.23= \
${weasis.codebase.url}/bundle/weasis-opencv-core-freebsd-x86-64-4.5.0-dcm.jar.xz \
At this step I don't get the java.lang.UnsatisfiedLinkError: no opencv_java in java.library.path exception when opening Weasis, in fact, the log contains this:
22 ***** Configuration *****
23 Last running version = 3.7.0
24 Current version = 3.7.0
25 Application name = Weasis
26 Application Source ID = 610972F7
27 Application Profile = default
28 Application local codebase = /usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis
29 Application codebase URL = file:/usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis
30 Application configuration file = file:/usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/conf/config.prope
31 Application extension configuration file = file:/usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/conf/ex
32 User = leonardo
33 User home directory = /home/leonardo/.weasis
34 Resources path = /usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/resources
35 Preferences directory = /home/leonardo/.weasis/preferences/leonardo/default
36 Look and Feel = org.pushingpixels.substance.api.skin.SubstanceTwilightLookAndFeel
37 Languages path = file:/usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/bundle-i18n/
38 Languages available = en,ar,bs_BA,bg_BG,zh_CN,zh_TW,hr_HR,cs,fr,de,el,hu_HU,it,ja,ko,ms_MY,pl_PL,pt,pt_BR,ro,ru_RU,sr_RS,sk_SK,es,
39 OSGI native specs = freebsd-x86-64
40 HTTP user agent = Weasis/3.7.0 (FreeBSD; 12.2-RELEASE-p1; amd64; default; DEFAULT)
41 Operating system = FreeBSD 12.2-RELEASE-p1 amd64
42 Java vendor = OpenJDK BSD Porting Team
43 Java version = 1.8.0_275
44 Java Path = /usr/local/openjdk8/jre
45 Java max memory (less survivor space) = 684.0 MiB
46 ***** End of Configuration *****
47 13.02.2021 07:48:12.686 *INFO* [main] org.weasis.launcher.WeasisLauncher:
48 Starting OSGI Bundles...
49
50 | | /| / /__ ___ ____ (_)__
51 | |/ |/ / -_) _ `(_-</ (_-<
52 |__/|__/\__/\_,_/___/_/___/
53
54 13.02.2021 07:48:12.988 *INFO* [FelixStartLevel] org.opencv.osgi: Successfully loaded OpenCV native library.
But when I try to open an image I still get the Cannot read this media!... error.
I'm using OpenCV 3.41. and Weasis needs 4.5.0 I'll upgrade mine and try again.
This is not the public version of opencv because there are adaptations to handle all DICOM decoders and encoders.
The source code of this library is not public for the moment.
Ok, then I'll try to run it via linuxulator.
1. Install linux compat: https://docs.freebsd.org/doc/4.10-RELEASE/usr/share/doc/handbook/linuxemu-lbc-install.html
2. Compile x11/linux-c7-xorg-libs (this is needed for libXext.so)
3. Download and install OpenJDK for linux from: https://adoptopenjdk.net/releases.html (choose O.S. Linux and architecture x64).
4. Uncompress the file OpenJDK11U-jdk_x64_linux_hotspot_11.0.10_9.tar.gz and copy it to contents to easis-distributions/target/portable-dist/runtime
Now when I launch ./viewer-linux.sh I get this:
ERROR: Bundle weasis-core-ui [21] Error starting file:/usr/home/leonardo/Weasis/weasis-distributions/target/portable-dist/weasis/bundle/weasis-core-ui-3.7.0.jar (org.osgi.framework.BundleException: Activator start error in bundle weasis-core-ui [21].)
java.lang.ExceptionInInitializerError
at org.weasis.core.ui.model.layer.LayerAnnotation.<clinit>(LayerAnnotation.java:20)
at org.weasis.core.ui.model.layer.AbstractInfoLayer.<clinit>(AbstractInfoLayer.java:59)
at org.weasis.core.ui.internal.Activator.start(Activator.java:53)
at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:698)
at org.apache.felix.framework.Felix.activateBundle(Felix.java:2402)
at org.apache.felix.framework.Felix.startBundle(Felix.java:2308)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1539)
at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: java.util.MissingResourceException: Can't find bundle for base name org.weasis.core.ui.messages, locale en
at java.base/java.util.ResourceBundle.throwMissingResourceException(Unknown Source)
at java.base/java.util.ResourceBundle.getBundleImpl(Unknown Source)
at java.base/java.util.ResourceBundle.getBundleImpl(Unknown Source)
at java.base/java.util.ResourceBundle.getBundleImpl(Unknown Source)
at java.base/java.util.ResourceBundle.getBundle(Unknown Source)
at org.weasis.core.ui.Messages.<clinit>(Messages.java:18)
... 9 more
Caused by: java.lang.NullPointerException
at java.base/java.util.Properties$LineReader.readLine(Unknown Source)
at java.base/java.util.Properties.load0(Unknown Source)
at java.base/java.util.Properties.load(Unknown Source)
at java.base/java.util.PropertyResourceBundle.<init>(Unknown Source)
at java.base/java.util.PropertyResourceBundle.<init>(Unknown Source)
at java.base/java.util.ResourceBundle$Control.newBundle(Unknown Source)
at java.base/java.util.ResourceBundle.loadBundle(Unknown Source)
at java.base/java.util.ResourceBundle.findBundle(Unknown Source)
at java.base/java.util.ResourceBundle.findBundle(Unknown Source)
... 14 more
I installed /usr/ports/x11-toolkits/linux-c7-gtk2. And after that I was able to open an study locally.
But I still have issues trying to open using the weasis:// protocol handler.
Mm, no, I have to run it a couple of times until it runs properly, also I noticed after opening and closing Weasis the border decorations of all windows (in XFCE) dissapear!, so I must xfce-session-logout and login again...
Hi @nroduit, basically the process is:
- Configure the Linux compatibility layer, called "linuxulator".
- Build/download the portable version.
- In the directory portable-dist create a subdirectory called runtime and install java jre for Linux 64bit there (I installed the Oracle version).
- I made some changes to
viewer-linux.shto fit my config:
#!/compat/linux/bin/bash
# This script attempts to find an existing installation of Java that meets a minimum version
# requirement on a Linux machine.
#
# Specify the required Java version.
# Only major version is checked. Minor version or any other version string info is left out.
# JVM Options
DEFAULT_JVM_OPTIONS="-Xms64m -Xmx768m -Dgosh.args="
GOSH_ARGS="-sc telnetd -p 17179 start"
curPath=/home/leonardo/Weasis/weasis-distributions/target/portable-dist
cd $curPath
JAVA_HOME=$curPath/runtime
export $JAVA_HOME
JAVACMD=$JAVA_HOME/bin/java
# Get additional weasis arguments
userParameters=()
for var in "$@"
do
if [[ $var == \$* || $var == "weasis://"* ]]
then
userParameters+=("$var")
fi
done
echo "Additional user arguments: ${userParameters[@]}"
echo "Weasis launcher directory: $curPath"
cps="$curPath/weasis/weasis-launcher.jar:$curPath/weasis/felix.jar:$curPath/weasis/substance.jar"
# Launch
$JAVACMD $DEFAULT_JVM_OPTIONS"$GOSH_ARGS" -Dweasis.portable.dir="$curPath" -classpath "$cps" org.weasis.launcher.WeasisLauncher \$dicom:get --portable ${userParameters[@]}
That's it.
We don't have the resources or the capacity to support this type of system.