MLCP导入java.lang.UnsatisfiedLinkError

我想用MLCP将数据导入Marklogic服务器。数据以XML格式存储在一个存档（zip）文件中。
MLCP与java.lang.UnsatisfiedLinkError中
我与铝塑复合8.0.6和铝塑复合8.0.7试图结束，但错误是在两种情况下相同的MLCP导入java.lang.UnsatisfiedLinkError

详情：

Marklogic服务器8.0-6.3
MLCP 8.0.6和MLCP 8.0.7
mlcp.bat -options_file“选项文件路径”

选项文件

import 

-host 
localhost 

-port 
8907 

-mode 
local 

-database 
dj_test 

-username 
admin 

-password 
admin 

-input_file_path 
"C:\Users\djoshi16\Documents\training-project-data\" 

-input_compressed 
true 

-input_file_type 
archive 

-thread_count 
4

错误堆栈跟踪

c:\windows\system32>"c:\Users\djoshi\Documents\mlcp-8.0.6\bin\mlcp.bat" -options_file c:\Users\djoshi\Documents\training-project-data-import.options 
17/08/29 20:49:47 INFO contentpump.LocalJobRunner: Content type: XML 
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException 
at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:131) 
    at org.apache.hadoop.security.Groups.<init>(Groups.java:70) 
    at org.apache.hadoop.security.Groups.<init>(Groups.java:66) 
    at org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:280) 
    at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:271) 
    at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:248) 
    at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:763) 
    at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:748) 
    at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:621) 
    at org.apache.hadoop.mapreduce.task.JobContextImpl.<init>(JobContextImpl.java:72) 
    at org.apache.hadoop.mapreduce.Job.<init>(Job.java:144) 
    at org.apache.hadoop.mapreduce.Job.getInstance(Job.java:187) 
    at com.marklogic.contentpump.Command$1.createJob(Command.java:349) 
    at com.marklogic.contentpump.ContentPump.runCommand(ContentPump.java:192) 
    at com.marklogic.contentpump.ContentPump.main(ContentPump.java:62) 
Caused by: java.lang.reflect.InvocationTargetException 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:129) 
    ... 14 more 
Caused by: java.lang.UnsatisfiedLinkError: org.apache.hadoop.security.JniBasedUnixGroupsMapping.anchorNative()V 
at org.apache.hadoop.security.JniBasedUnixGroupsMapping.anchorNative(Native Method) 
    at org.apache.hadoop.security.JniBasedUnixGroupsMapping.<clinit>(JniBasedUnixGroupsMapping.java:49) 
    at org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback.<init>(JniBasedUnixGroupsMappingWithFallback.java:39) 
    ... 19 more

来源

2017-08-30 Dheeresh

此答案对您有帮助吗？ https://stackoverflow.com/a/10549555/3209177 – mattsun

感谢mattsun了有价值的参考。

在我的情况下，实际问题是冲突的类信息。从MLCP的bin目录中删除.dll文件后，所有工作都像魅力一样。 dll和jar都被运入MLCP包，这就是为什么很难确定实际问题的原因。

来源

2017-09-03 07:32:35 Dheeresh

MLCP导入java.lang.UnsatisfiedLinkError

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