[jira] [Resolved] (HBASE-9913) weblogic deployment project implementation under the mapreduce hbase reported a NullPointerException

["Esteban Gutierrez (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-9913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Esteban Gutierrez resolved HBASE-9913.
--------------------------------------
    Resolution: Duplicate

Fixed in HBASE-12491

> weblogic deployment project implementation under the mapreduce hbase reported a NullPointerException
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-9913
>                 URL: https://issues.apache.org/jira/browse/HBASE-9913
>             Project: HBase
>          Issue Type: Bug
>          Components: hadoop2, mapreduce
>    Affects Versions: 0.94.10
>         Environment: weblogic windows
>            Reporter: 刘泓
>         Attachments: TableMapReduceUtil.class, TableMapReduceUtil.java
>
>
> java.lang.NullPointerException
> 	at java.io.File.<init>(File.java:222)
> 	at java.util.zip.ZipFile.<init>(ZipFile.java:75)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.updateMap(TableMapReduceUtil.java:617)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.findOrCreateJar(TableMapReduceUtil.java:597)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.addDependencyJars(TableMapReduceUtil.java:557)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.addDependencyJars(TableMapReduceUtil.java:518)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableMapperJob(TableMapReduceUtil.java:144)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableMapperJob(TableMapReduceUtil.java:221)
> 	at org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.initTableMapperJob(TableMapReduceUtil.java:87)
> 	at com.easymap.ezserver6.map.source.hbase.convert.HBaseMapMerge.beginMerge(HBaseMapMerge.java:163)
> 	at com.easymap.ezserver6.app.servlet.EzMapToHbaseService.doPost(EzMapToHbaseService.java:32)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> 	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
> 	at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
> 	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
> 	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
> 	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3594)
> 	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
> 	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
> 	at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
> 	at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
> 	at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
> 	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
> 	at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
> > 
> my project deploy under weblogic11,and when i run hbase mapreduce，it throws a NullPointerException.i found the method TableMapReduceUtil.findContainingJar() returns null,so i debug it, url.getProtocol() return "zip",but the file is a jar file,so the if condition:
>  if ("jar".equals(url.getProtocol()))  cann't run. so i add a if condition to judge "zip" type



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