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  • Why is BBmap throwing java error

    Hi all,

    I have some myseq data that I want to clean up using bbmap. When I give the following command, I get this error. What is wrong? I am guessing it is having a problem with the sequence I downloaded from the vendor, but I can't figure out what the issue is. Help???

    ./bbduk.sh in1=Plate1_clean1_R1.fastq in2=Plate1_clean1_R2.fastq out1=Plate1_clean2_R1.fastq out2=Plate1_clean2_R2.fastq qtrim=rl trimq=20 minlen=70

    java -Djava.library.path=/home/dave/bbmap/jni/ -ea -Xmx103643m -Xms103643m -cp /home/dave/bbmap/current/ jgi.BBDukF in1=Plate1_clean1_R1.fastq in2=Plate1_clean1_R2.fastq out1=Plate1_clean2_R1.fastq out2=Plate1_clean2_R2.fastq qtrim=rl trimq=20 minlen=70
    Executing jgi.BBDukF [in1=Plate1_clean1_R1.fastq, in2=Plate1_clean1_R2.fastq, out1=Plate1_clean2_R1.fastq, out2=Plate1_clean2_R2.fastq, qtrim=rl, trimq=20, minlen=70]

    BBDuk version 35.82
    Initial:
    Memory: max=104150m, free=100346m, used=3804m

    Input is being processed as paired
    Started output streams: 0.025 seconds.
    Exception in thread "Thread-5" java.lang.AssertionError:
    Error in Plate1_clean1_R1.fastq, line 1046, with these 4 lines:
    GTTCGTCTCTACACTGACGACATGGTTCTACAGTCCATGTGAATACGAAGGGAAGCATTTTTTTTAAAAAGTAAATTGTTTTGTATACTGCAGTACTATGGGCTATGGTGAGACCAAGTCTCTGCTACCGTATGCGTCAGAAGATCGGAAT
    +
    >1>>1>AAFFDFEGGDAGEAEEE1FGHHHHHHHHHHHHHHHFHHHHHGCFGCF0E/1DFGHHGGGE1@G1AGHHHHHHHGHGEHBGHHHHHFFHHFHFG2BFFHHHHHF1101>?CFHHHHHFH1EG1FCFHHGH?EC/?11<CGHHG///
    @M00619:318:000000000-B4H7N:1:1101:17348:2448 1:N:0:ATCACGAT+TCTTTCCC

    at stream.FASTQ.quadToRead(FASTQ.java:722)
    at stream.FASTQ.toReadList(FASTQ.java:653)
    at stream.FastqReadInputStream.fillBuffer(FastqReadInputStream.java:111)
    at stream.FastqReadInputStream.hasMore(FastqReadInputStream.java:76)
    at stream.ConcurrentGenericReadInputStream$ReadThread.readLists(ConcurrentGenericReadInputStream.java:643)
    at stream.ConcurrentGenericReadInputStream$ReadThread.run(ConcurrentGenericReadInputStream.java:635)
    Exception in thread "Thread-6" java.lang.AssertionError:
    Error in Plate1_clean1_R2.fastq, line 1145, with these 4 lines:
    TCACGCTATGTACGGTAGCAGAGACTTGGTCTGGTTGCTTATTGGGTTACGGTTTGATTGTTGATTCGTGGTGGTACAACTTTAGTGACGGATGGTGATTGTTGTGATGGTAAGCTAAGGTCGTGTAGAACCATGTCGTCAGTGTCATAGC
    +
    1>>>AFAA?FFBGGCGGGFFGGHFBGHH1GGHHFDGGHFHHGHFFHFFGACFF/EEBDGFFDGFGHFEHEFACEEHHEHFFHH@GG12FFE/>E/F1@2GF@DGHF2221F2B>1B1B1FGHEE/?F12EDHAGEDGAFF//BBF2>FFF1
    @M00619:318:000000000-B4H7N:1:1101:14067:2496 2:N:0:ATCACGAT+TCTTTCCC

    at stream.FASTQ.quadToRead(FASTQ.java:722)
    at stream.FASTQ.toReadList(FASTQ.java:653)
    at stream.FastqReadInputStream.fillBuffer(FastqReadInputStream.java:111)
    at stream.FastqReadInputStream.hasMore(FastqReadInputStream.java:76)
    at stream.ConcurrentGenericReadInputStream$ReadThread.readLists(ConcurrentGenericReadInputStream.java:643)
    at stream.ConcurrentGenericReadInputStream$ReadThread.run(ConcurrentGenericReadInputStream.java:635)

  • #2
    Can you try running by specifying the memory by adding "-Xmx4g" to your command?

    Comment

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