I am study nutch , and I am getting this error.
I am not really sure how to fix this problem
does anyone know the way to fix this program ?
I am running nutch on the OS X mountain line..
apache-nutch-1.5.1 3 bin/nutch admin db -create
bin/nutch: line 104: [: -nutch-1.5.1: binary operator expected
Exception in thread "main" java.lang.NoClassDefFoundError: 3/logs
Caused by: java.lang.ClassNotFoundException: 3.logs
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
java.lang.NoClassDefFoundError: 3/logs
I don't think 3/logs is valid class name in java. It seems you have typo some where while running program. Make sure no typos.
Related
I'm trying to start local version of DynamoDB on the command line (OSX) using the following command as specified in the documentation:
java –Djava.library.path=. -jar DynamoDBLocal.jar
But getting the following errors:
Exception in thread "main" java.lang.NoClassDefFoundError: �Djava/library/path=/
Caused by: java.lang.ClassNotFoundException: �Djava.library.path=.
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Any ideas on how to resolve this issue?
The � shows that it may be a character, which looks like hyphen '-' . Please inspect this.
Also, whenever you are using -D option, its best practice to use a complete jar name (rather than wild card). This will make sure that you are missing nothing.
I am using BPM API to retrieve a list of task assigned to a particular user. But, While running the class file I am getting following error:--
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/j2ee/ws/common/jaxws/ServiceDelegateImpl
at oracle.bpm.client.BPMServiceClientFactory.<init>(BPMServiceClientFactory.java:102)
at oracle.bpm.client.BPMServiceClientFactory.getInstance(BPMServiceClientFactory.java:144)
at project3.Fixture.getBPMServiceClientFactory(Fixture.java:33)
at project3.Fixture.getBPMServiceClient(Fixture.java:49)
at project3.GetProcessInstances.testGetProcessInstances(GetProcessInstances.java:29)
at project3.GetProcessInstances.main(GetProcessInstances.java:24)
Caused by: java.lang.ClassNotFoundException: oracle.j2ee.ws.common.jaxws.ServiceDelegateImpl
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
... 6 more
I have already added the following Jar file to my project:--
Oracle.bpm.runtime.jar
Oracle.bpm.client.jar
Bpm-services.jar
Wsclient.jar
But still the issue is not resolved..
Any Suggestion??????
Aside from the reason it is not working you should be using the TaskQueryService provided by Oracle out of the box.
I want to run a python function using jython..
Taking the example from this site.
http://sundaycomputing.blogspot.com/2011/01/python-udfs-from-pig-scripts.html
Now when i run the script (pig -f myscript.pig
It returns me this error
Pig Stack Trace
---------------
ERROR 2998: Unhandled internal error. org/python/core/PyException
java.lang.NoClassDefFoundError: org/python/core/PyException
at org.apache.pig.scripting.jython.JythonScriptEngine.registerFunctions(JythonScriptEngine.java:127)
at org.apache.pig.PigServer.registerCode(PigServer.java:567)
at org.apache.pig.tools.grunt.GruntParser.processRegister(GruntParser.java:421)
at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:419)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:188)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:164)
at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:81)
at org.apache.pig.Main.run(Main.java:427)
at org.apache.pig.Main.main(Main.java:108)
Caused by: java.lang.ClassNotFoundException: org.python.core.PyException
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 9 more
================================================================================
I am guessing its because of the first line.. REGISTER udf.py USING jython AS udf;
and that I have to specify jython path? (since i am running this code on cluster.. i dont think i have set this thing up)..
Now... since i dont know much of java.. hence switched on python ... but how do i make this code run??
What sort of setup i have to do on my env... to debug this problem.
Thanks
Add $PIG_HOME/lib/jython.jar to your PIG_CLASSPATH environment variable.
java.lang.NoClassDefFoundError: gnu/trove/THashMap
i am using JGAP API for solving Load Distribution problem using Genetic Algorithm.
Problem i am facing right now is not really related to Jgap.
i am trying to create an object of class WeightedRoulleteSelector and i am getting ths exception :
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: gnu/trove/THashMap
at org.jgap.impl.WeightedRouletteSelector.<init>(WeightedRouletteSelector.java:48)
....
Caused by: java.lang.ClassNotFoundException: gnu.trove.THashMap
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Dont have an idea how to overcome this. do i need to add jar file for this??
please help out
You need to add trove library in your runtime classpath
I am trying to run the sample helloworld program for quartz scheduling given on roseindi.net
http://www.roseindia.net/quartz/quartz-scheduler-tutorial.shtml
I have both the classes given there exactly similar setup in my java projecy with quartz version 1.6 - all.jar in the project library.
When I try to run the application I get the following Exception
Exception in thread "main" java.lang.NoClassDefFoundError: javax/transaction/UserTransaction
at org.quartz.impl.StdSchedulerFactory.instantiate(StdSchedulerFactory.java:1104)
at org.quartz.impl.StdSchedulerFactory.getScheduler(StdSchedulerFactory.java:1355)
at oiaoerpdataconnector.HelloSchedule.HelloScheduleRun(HelloSchedule.java:25)
at oiaoerpdataconnector.HelloSchedule.main(HelloSchedule.java:37)
Caused by: java.lang.ClassNotFoundException: javax.transaction.UserTransaction
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 4 more
Java Result: 1
What am I missing here?
Thanks,
Priyank
What am I missing here?
jta.jar