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New Contributor
Posts: 2
Registered: ‎04-06-2017

Hbase: Could not find or load main class shell

Unable to start Hbase shell or do any validation. Please help.

~/hbase/conf $ echo $JAVA_HOME

/usr/java/jdk64-1.8.0_91

 

hbase-site.xml:

 

<configuration>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
//Here you have to set the path where you want HBase to store its files.
<property>
<name>hbase.rootdir</name>
<value>hdfs://host1:8020/hbase</value>
</property>

//Here you have to set the path where you want HBase to store its built in zookeeper files.
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/ngs6/hadoop/zookeeper</value>
</property>
<property>
<name>dfs.client.hedged.read.threadpool.size</name>
<value>20</value> <!-- 20 threads -->
</property>
<property>
<name>dfs.client.hedged.read.threshold.millis</name>
<value>10</value> <!-- 10 milliseconds -->
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>host1:2181,host2:2181,host3:2181,host4:2181</value>
</property>

</configuration>

 

 

 

 

~/hbase/conf $ hbase shell
2017-07-14 06:50:39,655 INFO  [main] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available
java.lang.RuntimeException: java.lang.UnsatisfiedLinkError: /tmp/jffi8692824047382613784.tmp: /tmp/jffi8692824047382613784.tmp: failed to map segment from shared object: Operation not permitted
at com.kenai.jffi.Foreign$InValidInstanceHolder.getForeign(Foreign.java:90)
at com.kenai.jffi.Foreign.getInstance(Foreign.java:95)
at com.kenai.jffi.Library.openLibrary(Library.java:151)
at com.kenai.jffi.Library.getCachedInstance(Library.java:125)
at com.kenai.jaffl.provider.jffi.Library.loadNativeLibraries(Library.java:66)
at com.kenai.jaffl.provider.jffi.Library.getNativeLibraries(Library.java:56)
 
~/hbase/conf $ hbase -Djava.io.tmpdir=/ngs12/tmp shell
Error: Could not find or load main class shell
Posts: 1,506
Kudos: 255
Solutions: 230
Registered: ‎07-31-2013

Re: Hbase: Could not find or load main class shell

While your idea is correct in trying a different tmp path that allows
execution and loading of libraries (your current /tmp may be mounted with
'noexec' applied, see output of 'mount' command), try specifying the
alternative tmp path like this:

~> export HBASE_OPTS='-Djava.io.tmpdir=/ngs12/tmp'
~> hbase shell

Backline Customer Operations Engineer
New Contributor
Posts: 2
Registered: ‎04-06-2017

Re: Hbase: Could not find or load main class shell

I tried as per you suggestions, still its the same error.

$  export HBASE_OPTS='-Djava.io.tmpdir=/ngs12/logs/hbase/tmp'

$ echo  $HBASE_OPTS

-Djava.io.tmpdir=/ngs12/logs/hbase/tmp

 

$ hbase shell

2017-07-17 06:53:47,702 INFO  [main] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available

java.lang.RuntimeException: java.lang.UnsatisfiedLinkError: /tmp/jffi7308046184491677969.tmp: /tmp/jffi7308046184491677969.tmp: failed to map segment from shared object: Operation not permitted

at com.kenai.jffi.Foreign$InValidInstanceHolder.getForeign(Foreign.java:90)

at com.kenai.jffi.Foreign.getInstance(Foreign.java:95)

at com.kenai.jffi.Library.openLibrary(Library.java:151)

at com.kenai.jffi.Library.getCachedInstance(Library.java:125)

at com.kenai.jaffl.provider.jffi.Library.loadNativeLibraries(Library.java:66)

at com.kenai.jaffl.provider.jffi.Library.getNativeLibraries(Library.java:56)

at com.kenai.jaffl.provider.jffi.Library.getSymbolAddress(Library.java:35)

at com.kenai.jaffl.provider.jffi.Library.findSymbolAddress(Library.java:45)

at com.kenai.jaffl.provider.jffi.AsmLibraryLoader.generateInterfaceImpl(AsmLibraryLoader.java:188)

at com.kenai.jaffl.provider.jffi.AsmLibraryLoader.loadLibrary(AsmLibraryLoader.java:110)

at com.kenai.jaffl.provider.jffi.Provider.loadLibrary(Provider.java:31)

at com.kenai.jaffl.provider.jffi.Provider.loadLibrary(Provider.java:25)

at com.kenai.jaffl.Library.loadLibrary(Library.java:76)

at org.jruby.ext.posix.POSIXFactory$LinuxLibCProvider$SingletonHolder.<clinit>(POSIXFactory.java:108)

at org.jruby.ext.posix.POSIXFactory$LinuxLibCProvider.getLibC(POSIXFactory.java:112)

at org.jruby.ext.posix.BaseNativePOSIX.<init>(BaseNativePOSIX.java:30)

at org.jruby.ext.posix.LinuxPOSIX.<init>(LinuxPOSIX.java:17)

at org.jruby.ext.posix.POSIXFactory.loadLinuxPOSIX(POSIXFactory.java:70)

at org.jruby.ext.posix.POSIXFactory.loadPOSIX(POSIXFactory.java:31)

at org.jruby.ext.posix.LazyPOSIX.loadPOSIX(LazyPOSIX.java:29)

at org.jruby.ext.posix.LazyPOSIX.posix(LazyPOSIX.java:25)

at org.jruby.ext.posix.LazyPOSIX.isatty(LazyPOSIX.java:159)

at org.jruby.RubyIO.tty_p(RubyIO.java:1897)

at org.jruby.RubyIO$i$0$0$tty_p.call(RubyIO$i$0$0$tty_p.gen:65535)

at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:292)

at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:135)

at org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:63)

at org.jruby.ast.IfNode.interpret(IfNode.java:111)

at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)

at org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)

at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:147)

at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:183)

at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:292)

at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:135)

at org.jruby.ast.VCallNode.interpret(VCallNode.java:86)

at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)

at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)

at org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)

at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:169)

at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:191)

at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:302)

at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:144)

at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:148)

at org.jruby.RubyClass.newInstance(RubyClass.java:822)

at org.jruby.RubyClass$i$newInstance.call(RubyClass$i$newInstance.gen:65535)

at org.jruby.internal.runtime.methods.JavaMethod$JavaMethodZeroOrNBlock.call(JavaMethod.java:249)

at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:292)

at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:135)

at ngs.app.xcardt.hbase.bin.hirb.__file__(/ngs/app/xcardt/hbase//bin/hirb.rb:128)

at ngs.app.xcardt.hbase.bin.hirb.load(/ngs/app/xcardt/hbase//bin/hirb.rb)

at org.jruby.Ruby.runScript(Ruby.java:697)

at org.jruby.Ruby.runScript(Ruby.java:690)

at org.jruby.Ruby.runNormally(Ruby.java:597)

at org.jruby.Ruby.runFromMain(Ruby.java:446)

at org.jruby.Main.doRunFromMain(Main.java:369)

at org.jruby.Main.internalRun(Main.java:258)

at org.jruby.Main.run(Main.java:224)

at org.jruby.Main.run(Main.java:208)

at org.jruby.Main.main(Main.java:188)

Caused by: java.lang.UnsatisfiedLinkError: /tmp/jffi7308046184491677969.tmp: /tmp/jffi7308046184491677969.tmp: failed to map segment from shared object: Operation not permitted

at java.lang.ClassLoader$NativeLibrary.load(Native Method)

at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)

at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)

at java.lang.Runtime.load0(Runtime.java:809)

at java.lang.System.load(System.java:1086)

at com.kenai.jffi.Init.loadFromJar(Init.java:164)

at com.kenai.jffi.Init.load(Init.java:78)

at com.kenai.jffi.Foreign$InstanceHolder.getInstanceHolder(Foreign.java:49)

at com.kenai.jffi.Foreign$InstanceHolder.<clinit>(Foreign.java:45)

at com.kenai.jffi.Foreign.getInstance(Foreign.java:95)

at com.kenai.jffi.Internals.getErrnoSaveFunction(Internals.java:44)

at com.kenai.jaffl.provider.jffi.StubCompiler.getErrnoSaveFunction(StubCompiler.java:68)

at com.kenai.jaffl.provider.jffi.StubCompiler.<clinit>(StubCompiler.java:18)

at com.kenai.jaffl.provider.jffi.AsmLibraryLoader.generateInterfaceImpl(AsmLibraryLoader.java:146)

... 50 more

Foreign.java:90:in `getForeign': java.lang.RuntimeException: java.lang.UnsatisfiedLinkError: /tmp/jffi7308046184491677969.tmp: /tmp/jffi7308046184491677969.tmp: failed to map segment from shared object: Operation not permitted

from Foreign.java:95:in `getInstance'

from Library.java:151:in `openLibrary'

from Library.java:125:in `getCachedInstance'

from Library.java:66:in `loadNativeLibraries'

from Library.java:56:in `getNativeLibraries'

from Library.java:35:in `getSymbolAddress'

from Library.java:45:in `findSymbolAddress'

from DefaultInvokerFactory.java:51:in `createInvoker'

from Library.java:27:in `getInvoker'

from NativeInvocationHandler.java:90:in `createInvoker'

from NativeInvocationHandler.java:74:in `getInvoker'

from NativeInvocationHandler.java:110:in `invoke'

from null:-1:in `isatty'

from BaseNativePOSIX.java:300:in `isatty'

from LazyPOSIX.java:159:in `isatty'

from RubyIO.java:1897:in `tty_p'

from RubyIO$i$0$0$tty_p.gen:65535:in `call'

from CachingCallSite.java:292:in `cacheAndCall'

from CachingCallSite.java:135:in `call'

from CallNoArgNode.java:63:in `interpret'

from IfNode.java:111:in `interpret'

from NewlineNode.java:104:in `interpret'

from ASTInterpreter.java:74:in `INTERPRET_METHOD'

from InterpretedMethod.java:147:in `call'

from DefaultMethod.java:183:in `call'

from CachingCallSite.java:292:in `cacheAndCall'

from CachingCallSite.java:135:in `call'

from VCallNode.java:86:in `interpret'

from NewlineNode.java:104:in `interpret'

from BlockNode.java:71:in `interpret'

from ASTInterpreter.java:74:in `INTERPRET_METHOD'

from InterpretedMethod.java:169:in `call'

from DefaultMethod.java:191:in `call'

from CachingCallSite.java:302:in `cacheAndCall'

from CachingCallSite.java:144:in `callBlock'

from CachingCallSite.java:148:in `call'

from RubyClass.java:822:in `newInstance'

from RubyClass$i$newInstance.gen:65535:in `call'

from JavaMethod.java:249:in `call'

from CachingCallSite.java:292:in `cacheAndCall'

from CachingCallSite.java:135:in `call'

from /ngs/app/xcardt/hbase//bin/hirb.rb:128:in `__file__'

from /ngs/app/xcardt/hbase//bin/hirb.rb:-1:in `load'

from Ruby.java:697:in `runScript'

from Ruby.java:690:in `runScript'

from Ruby.java:597:in `runNormally'

from Ruby.java:446:in `runFromMain'

from Main.java:369:in `doRunFromMain'

from Main.java:258:in `internalRun'

from Main.java:224:in `run'

from Main.java:208:in `run'

from Main.java:188:in `main'

Caused by:

ClassLoader.java:-2:in `load': java.lang.UnsatisfiedLinkError: /tmp/jffi7308046184491677969.tmp: /tmp/jffi7308046184491677969.tmp: failed to map segment from shared object: Operation not permitted

from ClassLoader.java:1941:in `loadLibrary0'

from ClassLoader.java:1824:in `loadLibrary'

from Runtime.java:809:in `load0'

from System.java:1086:in `load'

from Init.java:164:in `loadFromJar'

from Init.java:78:in `load'

from Foreign.java:49:in `getInstanceHolder'

from Foreign.java:45:in `<clinit>'

from Foreign.java:95:in `getInstance'

from Internals.java:44:in `getErrnoSaveFunction'

from StubCompiler.java:68:in `getErrnoSaveFunction'

from StubCompiler.java:18:in `<clinit>'

from AsmLibraryLoader.java:146:in `generateInterfaceImpl'

from AsmLibraryLoader.java:110:in `loadLibrary'

from Provider.java:31:in `loadLibrary'

from Provider.java:25:in `loadLibrary'

from Library.java:76:in `loadLibrary'

from POSIXFactory.java:108:in `<clinit>'

from POSIXFactory.java:112:in `getLibC'

from BaseNativePOSIX.java:30:in `<init>'

from LinuxPOSIX.java:17:in `<init>'

from POSIXFactory.java:70:in `loadLinuxPOSIX'

from POSIXFactory.java:31:in `loadPOSIX'

from LazyPOSIX.java:29:in `loadPOSIX'

from LazyPOSIX.java:25:in `posix'

from LazyPOSIX.java:159:in `isatty'

from RubyIO.java:1897:in `tty_p'

from RubyIO$i$0$0$tty_p.gen:65535:in `call'

from CachingCallSite.java:292:in `cacheAndCall'

from CachingCallSite.java:135:in `call'

from CallNoArgNode.java:63:in `interpret'

from IfNode.java:111:in `interpret'

from NewlineNode.java:104:in `interpret'

from ASTInterpreter.java:74:in `INTERPRET_METHOD'

from InterpretedMethod.java:147:in `call'

from DefaultMethod.java:183:in `call'

from CachingCallSite.java:292:in `cacheAndCall'

from CachingCallSite.java:135:in `call'

from VCallNode.java:86:in `interpret'

from NewlineNode.java:104:in `interpret'

from BlockNode.java:71:in `interpret'

from ASTInterpreter.java:74:in `INTERPRET_METHOD'

from InterpretedMethod.java:169:in `call'

from DefaultMethod.java:191:in `call'

from CachingCallSite.java:302:in `cacheAndCall'

from CachingCallSite.java:144:in `callBlock'

from CachingCallSite.java:148:in `call'

from RubyClass.java:822:in `newInstance'

from RubyClass$i$newInstance.gen:65535:in `call'

from JavaMethod.java:249:in `call'

from CachingCallSite.java:292:in `cacheAndCall'

from CachingCallSite.java:135:in `call'

from /ngs/app/xcardt/hbase//bin/hirb.rb:128:in `__file__'

from /ngs/app/xcardt/hbase//bin/hirb.rb:-1:in `load'

from Ruby.java:697:in `runScript'

from Ruby.java:690:in `runScript'

from Ruby.java:597:in `runNormally'

from Ruby.java:446:in `runFromMain'

from Main.java:369:in `doRunFromMain'

from Main.java:258:in `internalRun'

from Main.java:224:in `run'

from Main.java:208:in `run'

from Main.java:188:in `main'

 

 

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