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...ect() in order to open a connection to the Bloomberg on my machine, I receive following error message: R version 2.15.1 (2012-06-22) rJava Version 0.9-3 RBloomberg Version 0.4-150 Java environment initialized successfully. Looking for most recent blpapi3.jar file... Adding C:\blp\API\APIv3\JavaAPI\v3.4.8.1\lib\blpapi3.jar to Java classpath Fehler in .jnew("org/findata/blpwrapper/Connection", java.log.level) : java.lang.UnsupportedClassVersionError: Bad version number in .class file It looks there is any problem with the installed java version. Has anyone an i...

...ot;) > ticker<-c("912828JV Govt","912828JY Govt") > conn <- blpConnect() R version 2.12.0 (2010-10-15) rJava Version 0.8-8 RBloomberg Version 0.4-146 Java environment initialized successfully. Looking for most recent blpapi3.jar file... Adding C:\blp\API\APIv3\JavaAPI\v3.3.3.3\lib\blpapi3.jar to Java classpath Bloomberg API Version 3.3.3.3 > data<-bdh(conn,ticker,field,k,k) > data ticker date PX_LAST 1 912828JV Govt 2010-12-29 100.0000 2 912828JY Govt 2010-12-29 100.0625 > field<-c("PX_LAST",&q...

...ed to get data when i run this code from R prompt. However, when i run this from a batch script, i get the following error output from Rbbg: ===================== R version 2.15.2 (2012-10-26) rJava Version 0.9-4 Rbbg Version 0.4-155 Java environment initialized successfully. Adding C:\blp\API\APIv3\JavaAPI\v3.5.1.1\lib\blpapi3.jar to Java classpath <simpleError in ls(envir = envir, all.names = private): invalid 'envir' argument> ======================= I looked in Rbbg and Bloomberg log files and they have the following: blpjavaapi0.log.0 =============== 2013/02/04 19:46:50.63...

...successfully, but RBloomberg does not want to play ball: > conn <- blpConnect(log.level="finest") R version 2.14.2 (2012-02-29) rJava Version 0.9-3 RBloomberg Version 0.4-151 Java environment initialized successfully. Looking for most recent blpapi3.jar file... Adding C:\blp\API\APIv3\JavaAPI\v3.4.6.6\lib\blpapi3.jar to Java classpath Error in .jcall("RJavaTools", "Z", "classHasField", x, name, static) : RcallMethod: cannot determine object class Anyone got a clue about this one? Can't seem to find the same error message elsewhere. -- View...

Hola a todos, Mi nombre es Juanjo. Llevo un tiempo intentado hacer funcionar un programa que necesita de la instalación de RPROJECT y REXCEL. He mirado varias guías e instalado los programas pero obtengo varios errores. El principal es que tras instalar RProject, Rexcel y statcon y al intentar correr esta macro desde Visual Basic… Sub Start() RInterface.StartRServer