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Re: RatioPlus issue_Unable to run

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Sindy Kueh-2

Re: RatioPlus issue_Unable to run

Dear ImageJ users,

I recently encounter issues with the RatioPlus plugin. Error message as below:

(Fiji Is Just) ImageJ 2.0.0-rc-56/1.51j; Java 1.8.0_66 [64-bit]; Windows 7 6.1; 50MB of 494MB (10%)

java.lang.ClassFormatError: Truncated class file
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at ij.IJ.runUserPlugIn(IJ.java:215)
at ij.IJ.runPlugIn(IJ.java:181)
at ij.Executer.runCommand(Executer.java:137)
at ij.Executer.run(Executer.java:66)
at java.lang.Thread.run(Thread.java:745)

I have updated my FIJI however, but problem still occurs. Also, IT have installed the latest Java... I have similar issue on a separate computer.

Has anyone encountered this error message ... would value any input/ help on how to rectify this.
Cheers
Sindy

Sindy Kueh, PhD| Research Officer
Anatomy and Cell Biology|School of Medicine

T: 02-4620 3938| F: 02 4620 3890| E: [hidden email]

Building 30, Goldsmith Avenue|Campbelltown NSW 2560
Mailing address: Locked Bag 1797,Penrith NSW 2751

westernsydney.edu.au

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

ctrueden

Re: RatioPlus issue_Unable to run

Hi Sindy,

The Ratio_Plus.class file downloaded from
https://imagej.net/plugins/ratio-plus.html is 5287 bytes. If yours is
smaller, then your download got truncated somehow.

If redownloading the .class file somehow does not help, I also compiled a
version from the .java source, and placed it online, which you could try:

http://curtis.imagej.net/2017-03-08-ratio-plus/Ratio_Plus.class

This latter version is compiled for Java 6 or later, and is 5638 bytes in
size.

Regards,
Curtis

--
Curtis Rueden
LOCI software architect - https://loci.wisc.edu/software
ImageJ2 lead, Fiji maintainer - https://imagej.net/User:Rueden
Did you know ImageJ has a forum? http://forum.imagej.net/

On Tue, Mar 7, 2017 at 10:27 PM, Sindy Kueh <[hidden email]>
wrote:

> Dear ImageJ users,
>
> I recently encounter issues with the RatioPlus plugin. Error message as
> below:
>
>
> (Fiji Is Just) ImageJ 2.0.0-rc-56/1.51j; Java 1.8.0_66 [64-bit]; Windows 7
> 6.1; 50MB of 494MB (10%)
>
> java.lang.ClassFormatError: Truncated class file
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
> at java.security.SecureClassLoader.defineClass(
> SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at ij.IJ.runUserPlugIn(IJ.java:215)
> at ij.IJ.runPlugIn(IJ.java:181)
> at ij.Executer.runCommand(Executer.java:137)
> at ij.Executer.run(Executer.java:66)
> at java.lang.Thread.run(Thread.java:745)
>
>
> I have updated my FIJI however, but problem still occurs. Also, IT have
> installed the latest Java... I have similar issue on a separate computer.
>
> Has anyone encountered this error message ... would value any input/ help
> on how to rectify this.
> Cheers
> Sindy
>
>
>
> Sindy Kueh, PhD| Research Officer
> Anatomy and Cell Biology|School of Medicine
>
> T: 02-4620 3938| F: 02 4620 3890| E: [hidden email]
>
> Building 30, Goldsmith Avenue|Campbelltown NSW 2560
> Mailing address: Locked Bag 1797,Penrith NSW 2751
>
> westernsydney.edu.au
>
>
>
>
>
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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

Sindy Kueh-2

Re: RatioPlus issue_Unable to run

Hi Curtis,
Fantastic. I tried the first link in your email, and it did not work. But the second one, http://curtis.imagej.net/2017-03-08-ratio-plus/Ratio_Plus.class worked.
Cheers
I am up and running again.
Best regards
Sindy

Sindy Kueh, PhD| Research Officer
Anatomy and Cell Biology|School of Medicine

T: 02-4620 3938| F: 02 4620 3890| E: [hidden email]

Building 30, Goldsmith Avenue|Campbelltown NSW 2560
Mailing address: Locked Bag 1797,Penrith NSW 2751

westernsydney.edu.au

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Curtis Rueden
Sent: Thursday, 9 March 2017 3:54 AM
To: [hidden email]
Subject: Re: RatioPlus issue_Unable to run

Hi Sindy,

The Ratio_Plus.class file downloaded from https://imagej.net/plugins/ratio-plus.html is 5287 bytes. If yours is smaller, then your download got truncated somehow.

If redownloading the .class file somehow does not help, I also compiled a version from the .java source, and placed it online, which you could try:

http://curtis.imagej.net/2017-03-08-ratio-plus/Ratio_Plus.class

This latter version is compiled for Java 6 or later, and is 5638 bytes in size.

Regards,
Curtis

--
Curtis Rueden
LOCI software architect - https://loci.wisc.edu/software
ImageJ2 lead, Fiji maintainer - https://imagej.net/User:Rueden Did you know ImageJ has a forum? http://forum.imagej.net/

On Tue, Mar 7, 2017 at 10:27 PM, Sindy Kueh <[hidden email]>
wrote:

> Dear ImageJ users,
>
> I recently encounter issues with the RatioPlus plugin. Error message
> as
> below:
>
>
> (Fiji Is Just) ImageJ 2.0.0-rc-56/1.51j; Java 1.8.0_66 [64-bit];
> Windows 7 6.1; 50MB of 494MB (10%)
>
> java.lang.ClassFormatError: Truncated class file
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
> at java.security.SecureClassLoader.defineClass(
> SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at ij.IJ.runUserPlugIn(IJ.java:215)
> at ij.IJ.runPlugIn(IJ.java:181)
> at ij.Executer.runCommand(Executer.java:137)
> at ij.Executer.run(Executer.java:66)
> at java.lang.Thread.run(Thread.java:745)
>
>
> I have updated my FIJI however, but problem still occurs. Also, IT
> have installed the latest Java... I have similar issue on a separate computer.
>
> Has anyone encountered this error message ... would value any input/
> help on how to rectify this.
> Cheers
> Sindy
>
>
>
> Sindy Kueh, PhD| Research Officer
> Anatomy and Cell Biology|School of Medicine
>
> T: 02-4620 3938| F: 02 4620 3890| E: [hidden email]
>
> Building 30, Goldsmith Avenue|Campbelltown NSW 2560
> Mailing address: Locked Bag 1797,Penrith NSW 2751
>
> westernsydney.edu.au
>
>
>
>
>
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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

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