Java 1.8

[jlblanc...@gmail.com]

Hi,

When runing the -GBSSeqToTagDBPlugin in TASSEL GBS pipeline v.2 in a computer cluster I get the following message:

Tassel Pipeline Arguments: -fork1 -GBSSeqToTagDBPlugin -e ApeKI -i /nobackup/data7/jose/GBSv1/fastq -db /nobackup/data7/jose/GBSv2 -k /nobackup/data7/jose/GBSv2/Tassel_Key_JL_v2.txt -mxTagL 64 -mnTagL 20 -mnQS 20 -mxTagNum 3000000000 -batchSize 10 -endPlugin -runfork1

Exception in thread "main" java.lang.UnsupportedClassVersionError: net/maizegenetics/pipeline/TasselPipeline : Unsupported major.minor version 52.0

        at java.lang.ClassLoader.defineClass1(Native Method)

        at java.lang.ClassLoader.defineClass(ClassLoader.java:791)

        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)

        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)

        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)

        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)

        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)

        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)

The problem seems to be related with the Java version as indicated in the ExecutingTassel.pdf document. But I checked that the Java version installed is 1.8. So, why is the program crashing?

Thanks

José

[Edward S. Buckler]

Your max tags is 3 billion. This is way too large. Try 30 million. 

Cheers-

Ed

Sent from a device with a limited keyboard. 

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[Edward S. Buckler]

Btw:  the error seems to be something else like your paths. 

Cheers-

Ed

Sent from a device with a limited keyboard. 

On Jul 16, 2015, at 8:58 AM, "jlblanc...@gmail.com" <jlblanc...@gmail.com> wrote:

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[José Luis Blanco Pastor]

I double-checked my paths and changed the –mxTagNum and still having the same problem :/

 

Tassel Pipeline Arguments: -fork1 -GBSSeqToTagDBPlugin -e ApeKI -i /nobackup/data7/jose/GBSv1/fastq/ -db /nobackup/data7/jose/GBSv2/GBSv2.db -k /nobackup/data7/jose/GBSv2/Tassel_Key_JL_v2.txt -mxTagL 64 -mnTagL 20 -mnQS 20 -mxTagNum 300000000 -batchSize 10 -endPlugin -runfork1

Exception in thread "main" java.lang.UnsupportedClassVersionError: net/maizegenetics/pipeline/TasselPipeline : Unsupported major.minor version 52.0

        at java.lang.ClassLoader.defineClass1(Native Method)

        at java.lang.ClassLoader.defineClass(ClassLoader.java:791)

        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)

        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)

        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)

        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)

        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)

        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)

 

-José

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[Terry Casstevens]

This error does mean your Java version is too low. Run this
java -version
What does it say?

Best,

Terry

> https://groups.google.com/d/msgid/tassel/00e001d0bfcc%24a9450210%24fbcf0630%24%40gmail.com.

[José Luis Blanco Pastor]

Ok, thanks. I had to check twice the java version. I was using 1.7. I will install v. 1.8.

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