Which HBase version are you using ?
In 0.94, I see the following in pom.xml:
<slf4j.version>1.4.3</slf4j.version>
...
<hadoop.version>1.0.4</hadoop.version>
<slf4j.version>1.4.3</slf4j.version>
The line above is for hadoop-1.0 profile. You can selectively override
SLF4J version so that it is consistent across both projects.
Cheers
On Sat, May 4, 2013 at 7:30 AM, Kiran <kiranvk2...@gmail.com> wrote:
> In a project I have to use HBase and Apache Jena libraries together.The
> SLF4J
> versions in lib directory of aech of them are 1.5.8 and 1.6.4
> respectively.When I run the project I get the following error message:
>
> /SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
>
> [jar:file:/usr/lib/hbase/lib/slf4j-log4j12-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
>
> [jar:file:/home/yahoo/Downloads/apache-jena-2.7.4/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> Exception in thread "main" java.lang.NoSuchMethodError:
>
> org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V
> at
>
> org.apache.commons.logging.impl.SLF4JLocationAwareLog.debug(SLF4JLocationAwareLog.java:133)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:95)
> at
>
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:123)
> at
>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:1265)
> at
>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(HConnectionManager.java:526)
> at
>
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:516)
> at
>
> org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:173)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94)
> at lookup.lookup_gen.generate_lk_table(lookup_gen.java:45)
> at lookup_tester.main(lookup_tester.java:23)
> Java Result: 1/
>
>
> However when I run the same project without Jena libraries no error occurs?
>
> Any idea of how to solve this problem?
>
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/HBase-and-Apache-Jena-SLF4J-Conflict-tp4043667.html
> Sent from the HBase User mailing list archive at Nabble.com.
>
