[ImageJ-devel] What do I need to add to my NetBeans ImgLib2 project to open a TIFF file
Michael Ellis
michael.ellis at dsuk.biz
Fri Dec 5 11:03:32 CST 2014
Curtis,
Thanks but it is still not working.
I have cut out using NetBeans and am now just using the CLI and a text editor.
POM as follows:
========================================================
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany.app</groupId>
<artifactId>my-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>my-app</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<repositories>
<repository>
<id>imagej.public</id>
<url>http://maven.imagej.net/content/groups/public</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.scif</groupId>
<artifactId>scifio</artifactId>
<version>0.17.1</version>
</dependency>
</dependencies>
</project>
========================================================
File hierarchy:
.
./.DS_Store
./pom.xml
./src
./src/main
./src/main/java
./src/main/java/com
./src/main/java/com/mycompany
./src/main/java/com/mycompany/app
./src/main/java/com/mycompany/app/App.java
./src/test
./src/test/java
./src/test/java/com
./src/test/java/com/mycompany
./src/test/java/com/mycompany/app
./src/test/java/com/mycompany/app/AppTest.java
========================================================
App.java as follows:
package com.mycompany.app;
import io.scif.FormatException;
import io.scif.ImageMetadata;
import io.scif.Plane;
import io.scif.Reader;
import io.scif.SCIFIO;
public class App
{
public static void main( String[] args )
{
try {
System.out.println( "Hello World!" );
SCIFIO scifio = new SCIFIO();
String sampleImage
= "8bit-signed&pixelType=int8&lengths=50,50,3,5,7&axes=X,Y,Z,Channel,Time.fake";
final Reader reader = scifio.initializer().initializeReader(sampleImage);
System.out.printf("reader=%s%n", reader );
} catch (Exception e) {
System.out.printf("Exception: %s%n", e.getMessage() );
}
}
}
========================================================
mvm -U install
[Michaels-Retina:~/temp/deleteme/my-app] michaelellis% mvn -U install
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building my-app 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ my-app ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/michaelellis/temp/deleteme/my-app/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ my-app ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /Users/michaelellis/temp/deleteme/my-app/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ my-app ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/michaelellis/temp/deleteme/my-app/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ my-app ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /Users/michaelellis/temp/deleteme/my-app/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ my-app ---
[INFO] Surefire report directory: /Users/michaelellis/temp/deleteme/my-app/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.mycompany.app.AppTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ my-app ---
[INFO] Building jar: /Users/michaelellis/temp/deleteme/my-app/target/my-app-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ my-app ---
[INFO] Installing /Users/michaelellis/temp/deleteme/my-app/target/my-app-1.0-SNAPSHOT.jar to /Users/michaelellis/.m2/repository/com/mycompany/app/my-app/1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.jar
[INFO] Installing /Users/michaelellis/temp/deleteme/my-app/pom.xml to /Users/michaelellis/.m2/repository/com/mycompany/app/my-app/1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.962 s
[INFO] Finished at: 2014-12-05T16:59:50+00:00
[INFO] Final Memory: 18M/242M
[INFO] ————————————————————————————————————
========================================================
mvn claims to build everything OK there seems to be no inclusion of any scif libraries or class files.
When I run it I get:
[Michaels-Retina:~/temp/deleteme/my-app] michaelellis% java -cp target/my-app-1.0-SNAPSHOT.jar com.mycompany.app.App
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.NoClassDefFoundError: io/scif/SCIFIO
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2699)
at java.lang.Class.privateGetMethodRecursive(Class.java:3046)
at java.lang.Class.getMethod0(Class.java:3016)
at java.lang.Class.getMethod(Class.java:1782)
at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526)
Caused by: java.lang.ClassNotFoundException: io.scif.SCIFIO
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 7 more
========================================================
I’ve been banging my head against this for two days now.
So any help appreciated
On 5 Dec 2014, at 16:35, Curtis Rueden <ctrueden at WISC.EDU> wrote:
> Hi Michael,
>
> > The POM for io.scif:scifio:jar:0.17.1 is missing, no dependency
> > information available
>
> Make sure you have the following <repositories> block in your POM:
>
> <repositories>
> <repository>
> <id>imagej.public</id>
> <url>http://maven.imagej.net/content/groups/public</url>
> </repository>
> </repositories>
>
> Then rebuild with the "-U" flag. I don't know how to do this from NetBeans, but you only need to do it once from the CLI -- then you can return to NetBeans and it should work.
>
> Regards,
> Curtis
>
> On Fri, Dec 5, 2014 at 6:07 AM, Michael Ellis <michael.ellis at dsuk.biz> wrote:
> I have followed the advice offered by Curtis regarding adding the io.scif: scifio dependency to my POM
>
> The dependency part of my POM looks like this:
>
> <dependencies>
> <dependency>
> <groupId>net.imglib2</groupId>
> <artifactId>imglib2</artifactId>
> <version>2.2.1-SNAPSHOT</version>
> <type>jar</type>
> </dependency>
> <dependency>
> <groupId>io.scif</groupId>
> <artifactId>scifio</artifactId>
> <version>0.17.1</version>
> <type>jar</type>
> </dependency>
> </dependencies>
>
> I am using NetBeans IDE, configured for use with maven project (I am slo using Java 8 and JavaFX)
>
> However when I attempt to Build (or Build with Dependencies) within NetBeans, I get the following error message:
> ============================================================
>
> cd /Users/michaelellis/Documents/Development/MavenImgLib2FX; JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home "/Applications/NetBeans/NetBeans 8.0.app/Contents/Resources/NetBeans/java/maven/bin/mvn" install
> Scanning for projects...
>
> ------------------------------------------------------------------------
> Building MavenImgLib2FX 1.0-SNAPSHOT
> ------------------------------------------------------------------------
> The POM for io.scif:scifio:jar:0.17.1 is missing, no dependency information available
> ------------------------------------------------------------------------
> BUILD FAILURE
> ------------------------------------------------------------------------
> Total time: 0.341s
> Finished at: Fri Dec 05 10:34:41 GMT 2014
> Final Memory: 7M/245M
> ------------------------------------------------------------------------
> Failed to execute goal on project MavenImgLib2FX: Could not resolve dependencies for project biz.dsuk:MavenImgLib2FX:jar:1.0-SNAPSHOT: Failure to find io.scif:scifio:jar:0.17.1 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
>
> To see the full stack trace of the errors, re-run Maven with the -e switch.
> Re-run Maven using the -X switch to enable full debug logging.
>
> For more information about the errors and possible solutions, please read the following articles:
> [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
>
> ============================================================
>
> If I open a terminal window and cd into the project directory and:
>
> mvn clean package
>
> It succeeds.
>
> However, when I then attempt to run the project with:
>
> java -cp MavenImgLib2FX-1.0-SNAPSHOT.jar biz.dsuk.mavenimglib2fx.MainApp
>
> The application starts to execute but throws “No compatible service: io.scif.SCIFIOService” exception.
> ============================================================
>
> img1=CellImg [20x30]
> BufferedImage=BufferedImage at 3137c585: type = 10 ColorModel: #pixelBits = 8 numComponents = 1 color space = java.awt.color.ICC_ColorSpace at 134d9d5f transparency = 1 has alpha = false isAlphaPre = false ByteInterleavedRaster: width = 707 height = 699 #numDataElements 1 dataOff[0] = 0
> Loading image...
> Exception in Application start method
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:363)
> at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:303)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
> Caused by: java.lang.RuntimeException: Exception in Application start method
> at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:875)
> at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$150(LauncherImpl.java:157)
> at com.sun.javafx.application.LauncherImpl$$Lambda$50/553264065.run(Unknown Source)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.IllegalArgumentException: No compatible service: io.scif.SCIFIOService
> at org.scijava.service.ServiceHelper.loadService(ServiceHelper.java:243)
> at org.scijava.service.ServiceHelper.loadService(ServiceHelper.java:194)
> at org.scijava.service.ServiceHelper.loadServices(ServiceHelper.java:170)
> at org.scijava.Context.<init>(Context.java:244)
> at org.scijava.Context.<init>(Context.java:203)
> at org.scijava.Context.<init>(Context.java:142)
> at org.scijava.Context.<init>(Context.java:128)
> at io.scif.SCIFIO.<init>(SCIFIO.java:81)
> at biz.dsuk.mavenimglib2fx.MainApp.start(MainApp.java:38)
> at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$156(LauncherImpl.java:821)
> at com.sun.javafx.application.LauncherImpl$$Lambda$53/681110827.run(Unknown Source)
> at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$169(PlatformImpl.java:326)
> at com.sun.javafx.application.PlatformImpl$$Lambda$47/693632176.run(Unknown Source)
> at com.sun.javafx.application.PlatformImpl.lambda$null$167(PlatformImpl.java:295)
> at com.sun.javafx.application.PlatformImpl$$Lambda$49/1260282780.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at com.sun.javafx.application.PlatformImpl.lambda$runLater$168(PlatformImpl.java:294)
> at com.sun.javafx.application.PlatformImpl$$Lambda$48/1364335809.run(Unknown Source)
> at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
> Exception running application biz.dsuk.mavenimglib2fx.MainApp
> ============================================================
>
> If I remove the calls to the SCIO code and build and run from the command line, all works well.
>
> The SCIO source code that I am using is lifted/amended from one of the tutorials and is as follows:
>
> ============================================================
> imagePath = "8bit-signed&pixelType=int8&lengths=50,50,3,5,7&axes=X,Y,Z,Channel,Time.fake";
> System.out.println("Loading image... '" + imagePath + "'");
> SCIFIO scifio = new SCIFIO();
> final Reader reader = scifio.initializer().initializeReader(imagePath);
> ============================================================
>
> This source code works file in the SCIFIO tutorial.
>
> Any help gratefully appreciated!!!!!
>
> — Michael Ellis
>
>
>
>
> On 3 Dec 2014, at 19:31, Curtis Rueden <ctrueden at WISC.EDU> wrote:
>
>> Hi Michael,
>>
>> > How do I establish what Maven projects I need to include?
>>
>> One way to check is using the dependency-maven-plugin like so:
>>
>> mvn dependency:analyze
>>
>> This will tell you:
>>
>> A) Dependencies you declared but do not actually use; and
>> B) Dependencies you did not declare directly, but actually need.
>>
>> Note that this will only work if your project compiles successfully. In other words, it is easier to start with "too many" dependencies and pare down, rather than trying to "build up" from zero.
>>
>> So in your case, you can start with the ImgLib2 Examples dependencies block, run dependency:analyze, and adjust the POM according to its recommendations.
>>
>> > When I go to my NetBeans project dependence, select Add dependency,
>> > then type SCIF to the query text box, I get a huge list of
>> > possibilities.
>>
>> The dependency you probably want is io.scif:scifio (i.e.: a groupId of io.scif, and an artifactId of scifio). Presumably at the latest version. You can search for that here:
>>
>> http://maven.imagej.net/index.html#nexus-search;gav~io.scif~scifio~~~
>>
>> So your dependency block in this case would be:
>>
>> <dependency>
>> <groupId>io.scif</groupId>
>> <artifactId>scifio</artifactId>
>> <version>0.17.1</version>
>> </dependency>
>>
>> Note that that block of XML is available for copy-pasting from the link above.
>>
>> > I am completely new to maven
>>
>> For more information, see:
>> http://imagej.net/Maven
>>
>> Regards,
>> Curtis
>>
>> On Tue, Dec 2, 2014 at 6:05 PM, Michael Ellis <michael.ellis at dsuk.biz> wrote:
>> I am investigating the using ImgLib2 for a project.
>>
>> I am using NetBeans and have managed to create a NetBeans Mavern project and have added a dependency for ImgLib2 Core Library and that seems to be working OK.
>>
>> I now want to add the least possible requirements for the purpose of opening some image files.
>>
>> How do I establish what Maven projects I need to include?
>>
>> I have cloned the ImgLib2 Examples project and got that working but that seems to include all manner of things that I suspect I do not need.
>>
>> When I go to my NetBeans project dependence, select Add dependency, then type SCIF to the query text box, I get a huge list of possibilities.
>>
>> I am completely new to maven and so do not know what I am doing with it!
>>
>> — Michael Ellis
>> Digital Scientific UK Ltd.
>>
>>
>>
>>
>> _______________________________________________
>> ImageJ-devel mailing list
>> ImageJ-devel at imagej.net
>> http://imagej.net/mailman/listinfo/imagej-devel
>>
>>
>
>
> _______________________________________________
> ImageJ-devel mailing list
> ImageJ-devel at imagej.net
> http://imagej.net/mailman/listinfo/imagej-devel
>
>
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