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Posted to user@sqoop.apache.org by Lee S <sl...@gmail.com> on 2015/07/13 06:32:55 UTC

sqoop install : unable t load native sqoop library for your platform

Hi all , I try to start sqoop sever and encounter the error below.

And I checked the hadoop config in catalina.properties, that's

all right. Can anybody help？



sqoop:000> set server -host your.host.com -port 12000 -webapp sqoop
Server is set successfully
sqoop:000> show version -all
client version:
  Sqoop 1.99.6 source revision 07244c3915975f26f03d9e1edf09ab7d06619bb8
  Compiled by root on Wed Apr 29 10:40:43 CST 2015
0    [main] WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to load
native-hadoop library for your platform... using builtin-java classes where
applicable
Exception has occurred during processing command
Exception: org.apache.sqoop.common.SqoopException Message: CLIENT_0000:An
unknown error has occurred

Re: sqoop install : unable t load native sqoop library for your platform

Posted by Lee S <sl...@gmail.com>.
conf and derbyrepo.log.
what's derby's effect in the project?

On Mon, Jul 13, 2015 at 3:21 PM, Zhou, Richard <ri...@intel.com>
wrote:

>  Would you share your catalina.properties and sqoop.properties?
>
>
>
>
>
> Regards
>
> Richard
>
>
>
> *From:* Lee S [mailto:sleefd@gmail.com]
> *Sent:* Monday, July 13, 2015 2:30 PM
> *To:* user@sqoop.apache.org
> *Subject:* Re: sqoop install : unable t load native sqoop library for
> your platform
>
>
>
> Log as attachment. And I ran sqoop2-tool verify with same error.
>
>
>
> On Mon, Jul 13, 2015 at 2:23 PM, Lee S <sl...@gmail.com> wrote:
>
> sqoop server didnt start.
>
>
>
> 2015-07-13 14:23:44,524 INFO  derby.DerbyRepositoryHandler
> [org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:196)]
> Can't fetch repository structure version.
>
> org.apache.commons.dbcp.SQLNestedException: Borrow prepareStatement from
> pool failed
>
>         at
> org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:113)
>
>         at
> org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:281)
>
>         at
> org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:313)
>
>         at
> org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:185)
>
>         at
> org.apache.sqoop.repository.derby.DerbyRepositoryHandler.createOrUpgradeRepository(DerbyRepositoryHandler.java:209)
>
>         at
> org.apache.sqoop.repository.JdbcRepository$1.doIt(JdbcRepository.java:133)
>
>         at
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:92)
>
>         at
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:63)
>
>         at
> org.apache.sqoop.repository.JdbcRepository.createOrUpgradeRepository(JdbcRepository.java:129)
>
>         at
> org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:123)
>
>         at
> org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:77)
>
>         at
> org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:56)
>
>         at
> org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:41)
>
>         at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
>
>
>
>
>
> Caused by: java.sql.SQLSyntaxErrorException: Table/View 'SQOOP.SQ_SYSTEM'
> does not exist.
>
>         at
> org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown
> Source)
>
>         at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
> Source)
>
>         at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source)
>
>         at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown Source)
>
>         at
> org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
>
>         at
> org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
>
>         at
> org.apache.commons.dbcp.PoolingConnection.makeObject(PoolingConnection.java:285)
>
>         at
> org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:1179)
>
>         at
> org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:107)
>
>
>
>
>
> On Mon, Jul 13, 2015 at 1:08 PM, Zhou, Richard <ri...@intel.com>
> wrote:
>
> Would you attach the log? Have you checked whether the Sqoop server works
> fine? Use “ps aux | grep sqoop” and “netstat –anp | grep 12000”.
>
>
>
>
>
> Regards
>
> Richard
>
>
>
> *From:* Lee S [mailto:sleefd@gmail.com]
> *Sent:* Monday, July 13, 2015 12:33 PM
> *To:* user@sqoop.apache.org
> *Subject:* sqoop install : unable t load native sqoop library for your
> platform
>
>
>
> Hi all , I try to start sqoop sever and encounter the error below.
>
>
>
> And I checked the hadoop config in catalina.properties, that's
>
>
>
> all right. Can anybody help？
>
>
>
>
>
>
>
> sqoop:000> set server -host your.host.com -port 12000 -webapp sqoop
>
> Server is set successfully
>
> sqoop:000> show version -all
>
> client version:
>
>   Sqoop 1.99.6 source revision 07244c3915975f26f03d9e1edf09ab7d06619bb8
>
>   Compiled by root on Wed Apr 29 10:40:43 CST 2015
>
> 0    [main] WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to
> load native-hadoop library for your platform... using builtin-java classes
> where applicable
>
> Exception has occurred during processing command
>
> Exception: org.apache.sqoop.common.SqoopException Message: CLIENT_0000:An
> unknown error has occurred
>
>
>
>
>

RE: sqoop install : unable t load native sqoop library for your platform

Posted by "Zhou, Richard" <ri...@intel.com>.
Would you share your catalina.properties and sqoop.properties?


Regards
Richard

From: Lee S [mailto:sleefd@gmail.com]
Sent: Monday, July 13, 2015 2:30 PM
To: user@sqoop.apache.org
Subject: Re: sqoop install : unable t load native sqoop library for your platform

Log as attachment. And I ran sqoop2-tool verify with same error.

On Mon, Jul 13, 2015 at 2:23 PM, Lee S <sl...@gmail.com>> wrote:
sqoop server didnt start.

2015-07-13 14:23:44,524 INFO  derby.DerbyRepositoryHandler [org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:196)] Can't fetch repository structure version.
org.apache.commons.dbcp.SQLNestedException: Borrow prepareStatement from pool failed
        at org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:113)
        at org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:281)
        at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:313)
        at org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:185)
        at org.apache.sqoop.repository.derby.DerbyRepositoryHandler.createOrUpgradeRepository(DerbyRepositoryHandler.java:209)
        at org.apache.sqoop.repository.JdbcRepository$1.doIt(JdbcRepository.java:133)
        at org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:92)
        at org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:63)
        at org.apache.sqoop.repository.JdbcRepository.createOrUpgradeRepository(JdbcRepository.java:129)
        at org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:123)
        at org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:77)
        at org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:56)
        at org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:41)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)


Caused by: java.sql.SQLSyntaxErrorException: Table/View 'SQOOP.SQ_SYSTEM' does not exist.
        at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
        at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
        at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
        at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
        at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown Source)
        at org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
        at org.apache.commons.dbcp.PoolingConnection.makeObject(PoolingConnection.java:285)
        at org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:1179)
        at org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:107)


On Mon, Jul 13, 2015 at 1:08 PM, Zhou, Richard <ri...@intel.com>> wrote:
Would you attach the log? Have you checked whether the Sqoop server works fine? Use “ps aux | grep sqoop” and “netstat –anp | grep 12000”.


Regards
Richard

From: Lee S [mailto:sleefd@gmail.com<ma...@gmail.com>]
Sent: Monday, July 13, 2015 12:33 PM
To: user@sqoop.apache.org<ma...@sqoop.apache.org>
Subject: sqoop install : unable t load native sqoop library for your platform

Hi all , I try to start sqoop sever and encounter the error below.

And I checked the hadoop config in catalina.properties, that's

all right. Can anybody help？



sqoop:000> set server -host your.host.com<http://your.host.com> -port 12000 -webapp sqoop
Server is set successfully
sqoop:000> show version -all
client version:
  Sqoop 1.99.6 source revision 07244c3915975f26f03d9e1edf09ab7d06619bb8
  Compiled by root on Wed Apr 29 10:40:43 CST 2015
0    [main] WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Exception has occurred during processing command
Exception: org.apache.sqoop.common.SqoopException Message: CLIENT_0000:An unknown error has occurred

Re: sqoop install : unable t load native sqoop library for your platform

Posted by Lee S <sl...@gmail.com>.
Log as attachment. And I ran sqoop2-tool verify with same error.

On Mon, Jul 13, 2015 at 2:23 PM, Lee S <sl...@gmail.com> wrote:

> sqoop server didnt start.
>
> 2015-07-13 14:23:44,524 INFO  derby.DerbyRepositoryHandler
> [org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:196)]
> Can't fetch repository structure version.
> org.apache.commons.dbcp.SQLNestedException: Borrow prepareStatement from
> pool failed
>         at
> org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:113)
>         at
> org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:281)
>         at
> org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:313)
>         at
> org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:185)
>         at
> org.apache.sqoop.repository.derby.DerbyRepositoryHandler.createOrUpgradeRepository(DerbyRepositoryHandler.java:209)
>         at
> org.apache.sqoop.repository.JdbcRepository$1.doIt(JdbcRepository.java:133)
>         at
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:92)
>         at
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:63)
>         at
> org.apache.sqoop.repository.JdbcRepository.createOrUpgradeRepository(JdbcRepository.java:129)
>         at
> org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:123)
>         at
> org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:77)
>         at
> org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:56)
>         at
> org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:41)
>         at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
>
>
> Caused by: java.sql.SQLSyntaxErrorException: Table/View 'SQOOP.SQ_SYSTEM'
> does not exist.
>         at
> org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown
> Source)
>         at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
> Source)
>         at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source)
>         at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> Source)
>         at
> org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown Source)
>         at
> org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
>         at
> org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
>         at
> org.apache.commons.dbcp.PoolingConnection.makeObject(PoolingConnection.java:285)
>         at
> org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:1179)
>         at
> org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:107)
>
>
> On Mon, Jul 13, 2015 at 1:08 PM, Zhou, Richard <ri...@intel.com>
> wrote:
>
>>  Would you attach the log? Have you checked whether the Sqoop server
>> works fine? Use “ps aux | grep sqoop” and “netstat –anp | grep 12000”.
>>
>>
>>
>>
>>
>> Regards
>>
>> Richard
>>
>>
>>
>> *From:* Lee S [mailto:sleefd@gmail.com]
>> *Sent:* Monday, July 13, 2015 12:33 PM
>> *To:* user@sqoop.apache.org
>> *Subject:* sqoop install : unable t load native sqoop library for your
>> platform
>>
>>
>>
>> Hi all , I try to start sqoop sever and encounter the error below.
>>
>>
>>
>> And I checked the hadoop config in catalina.properties, that's
>>
>>
>>
>> all right. Can anybody help？
>>
>>
>>
>>
>>
>>
>>
>> sqoop:000> set server -host your.host.com -port 12000 -webapp sqoop
>>
>> Server is set successfully
>>
>> sqoop:000> show version -all
>>
>> client version:
>>
>>   Sqoop 1.99.6 source revision 07244c3915975f26f03d9e1edf09ab7d06619bb8
>>
>>   Compiled by root on Wed Apr 29 10:40:43 CST 2015
>>
>> 0    [main] WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to
>> load native-hadoop library for your platform... using builtin-java classes
>> where applicable
>>
>> Exception has occurred during processing command
>>
>> Exception: org.apache.sqoop.common.SqoopException Message: CLIENT_0000:An
>> unknown error has occurred
>>
>
>

Re: sqoop install : unable t load native sqoop library for your platform

Posted by Lee S <sl...@gmail.com>.
sqoop server didnt start.

2015-07-13 14:23:44,524 INFO  derby.DerbyRepositoryHandler
[org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:196)]
Can't fetch repository structure version.
org.apache.commons.dbcp.SQLNestedException: Borrow prepareStatement from
pool failed
        at
org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:113)
        at
org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:281)
        at
org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:313)
        at
org.apache.sqoop.repository.derby.DerbyRepositoryHandler.detectRepositoryVersion(DerbyRepositoryHandler.java:185)
        at
org.apache.sqoop.repository.derby.DerbyRepositoryHandler.createOrUpgradeRepository(DerbyRepositoryHandler.java:209)
        at
org.apache.sqoop.repository.JdbcRepository$1.doIt(JdbcRepository.java:133)
        at
org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:92)
        at
org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:63)
        at
org.apache.sqoop.repository.JdbcRepository.createOrUpgradeRepository(JdbcRepository.java:129)
        at
org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:123)
        at
org.apache.sqoop.repository.RepositoryManager.initialize(RepositoryManager.java:77)
        at org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:56)
        at
org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:41)
        at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)


Caused by: java.sql.SQLSyntaxErrorException: Table/View 'SQOOP.SQ_SYSTEM'
does not exist.
        at
org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown
Source)
        at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
Source)
        at
org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
Source)
        at
org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
Source)
        at
org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
        at
org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
        at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown
Source)
        at
org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source)
        at
org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source)
        at
org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown Source)
        at org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown
Source)
        at
org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
        at
org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
        at
org.apache.commons.dbcp.PoolingConnection.makeObject(PoolingConnection.java:285)
        at
org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:1179)
        at
org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:107)


On Mon, Jul 13, 2015 at 1:08 PM, Zhou, Richard <ri...@intel.com>
wrote:

>  Would you attach the log? Have you checked whether the Sqoop server
> works fine? Use “ps aux | grep sqoop” and “netstat –anp | grep 12000”.
>
>
>
>
>
> Regards
>
> Richard
>
>
>
> *From:* Lee S [mailto:sleefd@gmail.com]
> *Sent:* Monday, July 13, 2015 12:33 PM
> *To:* user@sqoop.apache.org
> *Subject:* sqoop install : unable t load native sqoop library for your
> platform
>
>
>
> Hi all , I try to start sqoop sever and encounter the error below.
>
>
>
> And I checked the hadoop config in catalina.properties, that's
>
>
>
> all right. Can anybody help？
>
>
>
>
>
>
>
> sqoop:000> set server -host your.host.com -port 12000 -webapp sqoop
>
> Server is set successfully
>
> sqoop:000> show version -all
>
> client version:
>
>   Sqoop 1.99.6 source revision 07244c3915975f26f03d9e1edf09ab7d06619bb8
>
>   Compiled by root on Wed Apr 29 10:40:43 CST 2015
>
> 0    [main] WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to
> load native-hadoop library for your platform... using builtin-java classes
> where applicable
>
> Exception has occurred during processing command
>
> Exception: org.apache.sqoop.common.SqoopException Message: CLIENT_0000:An
> unknown error has occurred
>

RE: sqoop install : unable t load native sqoop library for your platform

Posted by "Zhou, Richard" <ri...@intel.com>.
Would you attach the log? Have you checked whether the Sqoop server works fine? Use “ps aux | grep sqoop” and “netstat –anp | grep 12000”.


Regards
Richard

From: Lee S [mailto:sleefd@gmail.com]
Sent: Monday, July 13, 2015 12:33 PM
To: user@sqoop.apache.org
Subject: sqoop install : unable t load native sqoop library for your platform

Hi all , I try to start sqoop sever and encounter the error below.

And I checked the hadoop config in catalina.properties, that's

all right. Can anybody help？



sqoop:000> set server -host your.host.com<http://your.host.com> -port 12000 -webapp sqoop
Server is set successfully
sqoop:000> show version -all
client version:
  Sqoop 1.99.6 source revision 07244c3915975f26f03d9e1edf09ab7d06619bb8
  Compiled by root on Wed Apr 29 10:40:43 CST 2015
0    [main] WARN  org.apache.hadoop.util.NativeCodeLoader  - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Exception has occurred during processing command
Exception: org.apache.sqoop.common.SqoopException Message: CLIENT_0000:An unknown error has occurred