PLEASE HELP for " Error in rsqlite_send_query(conn@ptr, statement) : external pointer is not valid"
1
0
Entering edit mode
6.7 years ago

Hi,

I am trying to convert a list of ensembl ids to entrez ids by using "org.Hs.eg.db" package and I receive the following error:

library(org.Hs.eg.db)

de_genes_entrez_ids = mapIds(org.Hs.eg.db, de_genes ,column="ENTREZID", keytype="ENSEMBL", multiVals="first")

Error in rsqlite_send_query(conn@ptr, statement) : external pointer is not valid

I am a beginner in R enviroment so any help would be really appreciated. I tried to remove and install R but it did not work. I come across same error both in Windows 10 and Ubuntu 16.04 LTS.

Edit: I recognized that I receive this error for almost any package I try to use now. I just happened to see this error since yesterday.

Edit2: I included the traceback().

Thanks,

Yusuf Kazci

traceback()

20: stop(list(message = "external pointer is not valid", call = rsqlite_send_query(conn@ptr,

    statement), cppstack = list(file = "", line = -1L, stack = "C++ stack not available on this system")))

19: .Call(RSQLite_rsqlite_send_query, con, sql)

18: rsqlite_send_query(conn@ptr, statement)

17: initialize(value, ...)

16: initialize(value, ...)

15: new("SQLiteResult", sql = statement, ptr = rsqlite_send_query(conn@ptr,

    statement), conn = conn)

14: .local(conn, statement, ...)

13: dbSendQuery(conn, statement, ...)

12: dbSendQuery(conn, statement, ...)

11: .local(conn, statement, ...)

10: dbGetQuery(conn, SQL)

9: dbGetQuery(conn, SQL)

8: dbQuery(dbconn(x), "SELECT value FROM metadata WHERE name='CENTRALID'")

7: .getCentralID(x)

6: .chooseJoinType(x)

5: select(x, keys = unique(keys), columns = column, keytype = keytype)

4: select(x, keys = unique(keys), columns = column, keytype = keytype)

3: mapIds_base(x, keys, column, keytype, ..., multiVals = multiVals)

2: mapIds(org.Hs.eg.db, keys = de.genes_up_in_ccm2_vs_ccm1, column = "ENTREZID",

   keytype = "ENSEMBL", multiVals = "first")

1: mapIds(org.Hs.eg.db, keys = de.genes_up_in_ccm2_vs_ccm1, column = "ENTREZID",

   keytype = "ENSEMBL", multiVals = "first")

sessionInfo()

R version 3.4.1 (2017-06-30)

Platform: x86_64-w64-mingw32/x64 (64-bit)

Running under: Windows >= 8 x64 (build 9200)

Matrix products: default

locale: [1] LC_COLLATE=Turkish_Turkey.1254 LC_CTYPE=Turkish_Turkey.1254
[3] LC_MONETARY=Turkish_Turkey.1254 LC_NUMERIC=C
[5] LC_TIME=Turkish_Turkey.1254

attached base packages: [1] parallel stats4 stats graphics grDevices utils datasets methods base

other attached packages: [1] DESeq2_1.16.1 SummarizedExperiment_1.6.3 DelayedArray_0.2.7
[4] matrixStats_0.52.2 GenomicRanges_1.28.4 GenomeInfoDb_1.12.2
[7] org.Hs.eg.db_3.4.1 AnnotationDbi_1.38.2 IRanges_2.10.2
[10] S4Vectors_0.14.3 Biobase_2.36.2 BiocGenerics_0.22.0

loaded via a namespace (and not attached): [1] tidyr_0.6.3 bit64_0.9-7 splines_3.4.1
[4] Formula_1.2-2 DO.db_2.9 rvcheck_0.0.9
[7] latticeExtra_0.6-28 blob_1.1.0 Rsamtools_1.28.0
[10] GenomeInfoDbData_0.99.0 RSQLite_2.0 backports_1.1.0
[13] lattice_0.20-35 digest_0.6.12 RColorBrewer_1.1-2
[16] XVector_0.16.0 checkmate_1.8.3 qvalue_2.8.0
[19] colorspace_1.3-2 htmltools_0.3.6 Matrix_1.2-10
[22] plyr_1.8.4 XML_3.98-1.9 pkgconfig_2.0.1
[25] clusterProfiler_3.4.4 biomaRt_2.32.1 genefilter_1.58.1
[28] zlibbioc_1.22.0 xtable_1.8-2 GO.db_3.4.1
[31] scales_0.4.1 BiocParallel_1.10.1 htmlTable_1.9
[34] tibble_1.3.3 annotate_1.54.0 ggplot2_2.2.1
[37] GenomicFeatures_1.28.4 nnet_7.3-12 lazyeval_0.2.0
[40] survival_2.41-3 magrittr_1.5 memoise_1.1.0
[43] DOSE_3.2.0 foreign_0.8-69 tools_3.4.1
[46] data.table_1.10.4 stringr_1.2.0 munsell_0.4.3
[49] locfit_1.5-9.1 cluster_2.0.6 Biostrings_2.44.2
[52] compiler_3.4.1 rlang_0.1.2 grid_3.4.1
[55] RCurl_1.95-4.8 htmlwidgets_0.9 igraph_1.1.2
[58] bitops_1.0-6 base64enc_0.1-3 gtable_0.2.0
[61] DBI_0.7 reshape2_1.4.2 GenomicAlignments_1.12.1 [64] gridExtra_2.2.1 rtracklayer_1.36.4 knitr_1.17
[67] bit_1.1-12 fastmatch_1.1-0 Hmisc_4.0-3
[70] fgsea_1.2.1 stringi_1.1.5 GOSemSim_2.2.0
[73] Rcpp_0.12.12 geneplotter_1.54.0 rpart_4.1-11
[76] acepack_1.4.1

RNA-Seq error org.Hs.eg.db package • 6.4k views
ADD COMMENT
0
Entering edit mode

Does anybody have any idea ? I have this same error in any computer I tried :(

ADD REPLY
0
Entering edit mode
6.7 years ago

I think I understood the reason for the occurence of that error and although not know the underlying techniqual reason behind it ,- as a complete novice in R. For beginners who might experience same issue like me, I just realized that when I load the workspace to reach the object that contains the ensembl ids and require the "org.Hs.ens.db" package to convert to entrez ids, the following error occurs: "Error in rsqlite_send_query(conn@ptr, statement) : external pointer is not valid." .

ADD COMMENT

Login before adding your answer.

Traffic: 2653 users visited in the last hour
Help About
FAQ
Access RSS
API
Stats

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.

Powered by the version 2.3.6