Re: Multiview Reconstruction: NullPointerException

Posted by ctrueden on Feb 28, 2015; 2:20pm
URL: http://imagej.273.s1.nabble.com/Multiview-Reconstruction-NullPointerException-tp5011811p5011812.html

Hi Lorenz,

> Trying to detect the interest points for registration with the
> specification set to “interactive” gives me a NullPointerException.

This ImageJ2 bug[1] only occurs when "Edit > Options > ImageJ2 > Enable
ImageJ2 data structures" is checked.

A fix is pending and will be uploaded soon. But in the meantime, disabling
that option avoids the issue.

Regards,
Curtis

[1] http://fiji.sc/bugzilla/show_bug.cgi?id=1010

On Sat, Feb 28, 2015 at 4:35 AM, Lorenz Maier <
[hidden email]> wrote:

> Hi everyone,
>
> I just tried to use fresh download of Fiji (continuous release branch) for
> registering a small set of images.
> Trying to detect the interest points for registration with the
> specification set to “interactive” gives me a NullPointerException.
> Any ideas?
>
> java.lang.NullPointerException
>                 at net.imagej.legacy.translate.AbstractDisplayCreator.
> getDataset(AbstractDisplayCreator.java:76)
>                 at net.imagej.legacy.translate.
> GrayDisplayCreator.grayCase(GrayDisplayCreator.java:159)
>                 at net.imagej.legacy.translate.GrayDisplayCreator.
> makeDisplay(GrayDisplayCreator.java:129)
>                 at net.imagej.legacy.translate.AbstractDisplayCreator.
> createDisplay(AbstractDisplayCreator.java:63)
>                 at net.imagej.legacy.translate.DefaultImageTranslator.
> createDisplay(DefaultImageTranslator.java:100)
>                 at net.imagej.legacy.translate.DefaultImageTranslator.
> createDisplay(DefaultImageTranslator.java:84)
>                 at net.imagej.legacy.LegacyImageMap.registerLegacyImage(
> LegacyImageMap.java:271)
>                 at net.imagej.legacy.DefaultLegacyHooks.registerImage(
> DefaultLegacyHooks.java:177)
>                 at ij.gui.ImageWindow.show(ImageWindow.java)
>                 at ij.gui.ImageWindow.<init>(ImageWindow.java:138)
>                 at ij.gui.StackWindow.<init>(StackWindow.java:28)
>                 at ij.gui.StackWindow.<init>(StackWindow.java:24)
>                 at ij.ImagePlus.show(ImagePlus.java:388)
>                 at ij.ImagePlus.show(ImagePlus.java:363)
>                 at spim.fiji.plugin.interestpointdetection.
> DifferenceOfGaussian.setInteractiveValues(DifferenceOfGaussian.java:257)
>                 at spim.fiji.plugin.interestpointdetection.
> DifferenceOf.queryParameters(DifferenceOf.java:206)
>                 at spim.fiji.plugin.Interest_Point_Detection.run(Interest_
> Point_Detection.java:127)
>                 at ij.IJ.runUserPlugIn(IJ.java:202)
>                 at ij.IJ.runPlugIn(IJ.java:166)
>                 at ij.Executer.runCommand(Executer.java:131)
>                 at ij.Executer.run(Executer.java:64)
>                 at java.lang.Thread.run(Thread.java:662)
>
> Information about your version of Java:
>
>   os.arch => amd64
>   os.name => Windows 7
>   os.version => 6.1
>   java.version => 1.6.0_24
>   java.vendor => Sun Microsystems Inc.
>   java.runtime.name => Java(TM) SE Runtime Environment
>   java.runtime.version => 1.6.0_24-b07
>   java.vm.name => Java HotSpot(TM) 64-Bit Server VM
>   java.vm.version => 19.1-b02
>   java.vm.vendor => Sun Microsystems Inc.
>   java.vm.info => mixed mode
>   java.awt.graphicsenv => sun.awt.Win32GraphicsEnvironment
>   java.specification.name => Java Platform API Specification
>   java.specification.version => 1.6
>   sun.cpu.endian => little
>   sun.desktop => windows
>   file.separator => \
>
> The up-to-date check says: REMIND_LATER
>
> Information relevant to JAVA_HOME related problems:
>
>   JAVA_HOME is set to: C:\USERPR~1\Fiji.app/java/win64/jdk1.6.0_24//jre
>   imagej.dir => C:\USERPR~1\Fiji.app
>
> Information about the version of each plugin:
>
> Activated update sites:
> ImageJ: http://update.imagej.net/ (last check:20150226203217)
> Fiji: http://fiji.sc/update/ (last check:20150226203401)
> 3D ImageJ Suite: http://sites.imagej.net/Tboudier/ (last
> check:20141208085245)
> BigDataViewer: http://sites.imagej.net/Pietzsch/ (last
> check:20141221160506)
> ClearVolume: http://sites.imagej.net/ClearVolume/ (last
> check:20150225131557)
> HDF5: http://sites.imagej.net/Ronneber/ (last check:20150214134119)
> NucleusJ: http://sites.imagej.net/PouletAxel/ (last check:20141101103602)
>
>
> Best regards,
> Lorenz
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

--
ImageJ mailing list: http://imagej.nih.gov/ij/list.html