java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade

KarthikGs — Sat, 16 Nov 2024 09:59:36 GMT

Hi team,
I built a small talend job which fetches hbase data in to my cluster,the job was running fine in few environments but failing to in few with the following error.

Exception in thread "main" java.lang.IllegalAccessError: tried to access class com.mapr.fs.ShimLoader from class org.apache.hadoop.conf.CoreDefaultProperties
        at org.apache.hadoop.conf.CoreDefaultProperties.<clinit>(CoreDefaultProperties.java:59)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:278)
        at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:1857)
        at org.apache.hadoop.conf.Configuration.getProperties(Configuration.java:2072)
        at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2282)
        at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2234)
        at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2151)
        at org.apache.hadoop.conf.Configuration.set(Configuration.java:1002)
        at org.apache.hadoop.conf.Configuration.set(Configuration.java:974)
        at etl_3_1.customerdataincrementalload_0_1.CustomerDataIncrementalLoad.tHDFSDelete_1Process(CustomerDataIncrementalLoad.java:2928)
        at etl_3_1.customerdataincrementalload_0_1.CustomerDataIncrementalLoad.tSetGlobalVar_1Process(CustomerDataIncrementalLoad.java:2726)
        at etl_3_1.customerdataincrementalload_0_1.CustomerDataIncrementalLoad.runJobInTOS(CustomerDataIncrementalLoad.java:7683)
        at etl_3_1.customerdataincrementalload_0_1.CustomerDataIncrementalLoad.main(CustomerDataIncrementalLoad.java:7190)

What can be the problem??
Shall i add any external jar ??

Thanks in advance.

Re: java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade

Anonymous — Fri, 17 Mar 2017 03:19:10 GMT

Hi,
Could you please show us your small job? Which component do you use in your work flow?
Best regards
Sabrina

Re: java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade

KarthikGs — Mon, 20 Mar 2017 05:11:41 GMT

it was a version issue, fixed after building the job with higher version of maprfs

topic java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade in Talend Studio

java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade

Re: java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade

Re: java.lang.IllegalAccessError:cannot access class com.mapr.fs.ShimLoade