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Posted to user@gora.apache.org by Aruna Karunarathna <su...@gmail.com> on 2016/12/07 07:24:12 UTC
compiling avro schemes doesn't work with goracompiler
Hi all,
I tried to follow the tutorial in [1], and when trying the compiling avro
schemes, the goracompiler command fails as follows. I checked out the
latest code from github.
aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
Exception in thread "main" java.lang.NoClassDefFoundError:
org/slf4j/LoggerFactory
at
org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCompilerCLI.java:31)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 1 more
Any idea why the command is failing?
[1]. https://gora.apache.org/current/tutorial.html
Regards,
Aruna
--
*Aruna Karunarathna*
Mobile: +94 71 9040362 <http://www.wso2.com>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Alfonso Nishikawa <al...@gmail.com>.
Thank you!
Regards,
Alfonso Nishikawa
2016-12-10 12:46 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
> More than happy to engage. Created an issue [1] and attached a patch after
> testing , so that this will be fixed in upcoming release.
>
>
> [1]. https://issues.apache.org/jira/browse/GORA-496
>
> Regards,
> Aruna
>
>
> On Sat, Dec 10, 2016 at 4:33 AM, Alfonso Nishikawa <
> alfonso.nishikawa@gmail.com> wrote:
>
>> Hi, Aruna.
>>
>> I had now opportunity to check it at home, and it works.
>> I wrote you a wrong command. Since you are executing gora from /bin/, the
>> command must be:
>>
>> $ bin/gora goracompiler ../gora-tutorial/src/main/avro/pageview.json ../
>> gora-tutorial/src/main/java/
>>
>> What I find wrong is that gora-compiler-cli/.../GoraCompilerCLI.java is
>> writing the output to a log file instead of the console. You will find a
>> file called "gora.log" in the current directory with the output of your
>> command.
>>
>> Take a look at /conf/log4j.properties and set as the first configuration
>> line:
>>
>> gora.root.logger=INFO,DRFA*,console*
>>
>> With this change you will be able to see the output :)
>>
>> With no doubt, the tutorial should be updated, and maybe a good
>> improvement would be to make .../bin/gora script to use an specific
>> log4j.properties to write the output to console (I believe). I find not
>> desirable for the cli version to not output to console by default. If you
>> want, you can open us an issue to discuss at
>> https://issues.apache.org/jira/browse/GORA/ :)
>> Thank you for pointing out.
>>
>> Regards,
>>
>> Alfonso Nishikawa
>>
>>
>> 2016-12-09 10:25 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>
>>>
>>>
>>> On Fri, Dec 9, 2016 at 4:40 PM, Aruna Karunarathna <sujithucsc@gmail.com
>>> > wrote:
>>>
>>>> Hi Alfonso,
>>>>
>>>> Great!, thanks for the support, I was mislead since the file was
>>>> already there [1] in the repo.
>>>>
>>>> Small suggestion, shouldn't the ./gora goracompiler command should be
>>>> more descriptive, like expecting input and output.
>>>>
>>> Apologies, I did see expecting input and output in the tutorial, however *./gora
>>> goracompiler* did not gave any output for me.
>>>
>>>>
>>>> [1]. https://github.com/arunasujith/gora/blob/master/gora-tutoria
>>>> l/src/main/java/org/apache/gora/tutorial/log/generated/Pageview.java
>>>>
>>>> Regards,
>>>> Aruna
>>>>
>>>> On Fri, Dec 9, 2016 at 4:23 PM, Alfonso Nishikawa <
>>>> alfonso.nishikawa@gmail.com> wrote:
>>>>
>>>>> Amendment:
>>>>>
>>>>> Should generate gora-tutorial/src/main/java/or
>>>>> g/apache/gora/tutorial/log/generated/Pageview.java
>>>>>
>>>>> Regards,
>>>>> Alfonso Nishikawa
>>>>>
>>>>> 2016-12-09 11:51 GMT+01:00 Alfonso Nishikawa <
>>>>> alfonso.nishikawa@gmail.com>:
>>>>>
>>>>>> Hi, Aruna.
>>>>>>
>>>>>> Syntax:
>>>>>>
>>>>>> $ ./gora goracompiler <input file/folder> <output folder>
>>>>>>
>>>>>> Does this generates the entity classes into the folder
>>>>>> gora-tutorial/src/main/java/? (executed in the root directory of the
>>>>>> project):
>>>>>>
>>>>>> $ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
>>>>>> gora-tutorial/src/main/java/
>>>>>>
>>>>>> I'm not at home at this moment, so I can't check it.
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> Alfonso Nishikawa
>>>>>>
>>>>>> 2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>>>
>>>>>>> Hi Alfonso,
>>>>>>>
>>>>>>> Thanks for the reply, I tried that also, but didn't gave me any
>>>>>>> output. Is there any debug option for gora command to analyze more?
>>>>>>> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>>>>>>>
>>>>>>> *./gora* command output the following.
>>>>>>>
>>>>>>> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
>>>>>>> Usage: run COMMAND [COMMAND options]
>>>>>>> where COMMAND is one of:
>>>>>>> goracompiler Run Compiler
>>>>>>> specificcompiler Run Avro Specific Compiler
>>>>>>> dynamocompiler Run Gora DynamoDB Compiler
>>>>>>> goracirackspace Run the GoraCI Rackspace orchestration
>>>>>>> setup
>>>>>>> goracichef Run the GoraCI Chef software
>>>>>>> provisioning setup
>>>>>>> logmanager Run the tutorial log manager
>>>>>>> distributedlogmanager Run the tutorial distributed log manager
>>>>>>> loganalytics Run the tutorial log analytics
>>>>>>> loganalyticsspark Run the tutorial log analytics spark
>>>>>>> junit Run the given JUnit test
>>>>>>> version Print Gora version to terminal
>>>>>>> or
>>>>>>> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>>>>>>>
>>>>>>>
>>>>>>> The instruction to run the command is somewhat misleading also, Do I
>>>>>>> need to use the command as, *./gora run COMMAND* ?
>>>>>>>
>>>>>>> *./gora run goracompiler* output the following,
>>>>>>>
>>>>>>> Error: Could not find or load main class goracompiler
>>>>>>>
>>>>>>> Regards,
>>>>>>> Aruna
>>>>>>>
>>>>>>> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
>>>>>>> alfonso.nishikawa@gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi, Aruna.
>>>>>>>>
>>>>>>>> Have you tried to run it as "./gora goracompiler"?
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>>
>>>>>>>> Alfonso Nishikawa
>>>>>>>>
>>>>>>>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>
>>>>>>>> :
>>>>>>>>
>>>>>>>>> Hi all,
>>>>>>>>>
>>>>>>>>> I tried to follow the tutorial in [1], and when trying the
>>>>>>>>> compiling avro schemes, the goracompiler command fails as follows. I
>>>>>>>>> checked out the latest code from github.
>>>>>>>>>
>>>>>>>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>>>>>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>>>>>>> org/slf4j/LoggerFactory
>>>>>>>>> at org.apache.gora.compiler.cli.G
>>>>>>>>> oraCompilerCLI.<clinit>(GoraCompilerCLI.java:31)
>>>>>>>>> Caused by: java.lang.ClassNotFoundException:
>>>>>>>>> org.slf4j.LoggerFactory
>>>>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>>>>>> at sun.misc.Launcher$AppClassLoad
>>>>>>>>> er.loadClass(Launcher.java:331)
>>>>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>>>>>> ... 1 more
>>>>>>>>>
>>>>>>>>> Any idea why the command is failing?
>>>>>>>>>
>>>>>>>>> [1]. https://gora.apache.org/current/tutorial.html
>>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>> Aruna
>>>>>>>>> --
>>>>>>>>>
>>>>>>>>> *Aruna Karunarathna*
>>>>>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>>
>>>>>>> *Aruna Karunarathna*
>>>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> *Aruna Karunarathna*
>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> *Aruna Karunarathna*
>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>
>>
>>
>
>
> --
>
> *Aruna Karunarathna*
> Mobile: +94 71 9040362 <http://www.wso2.com>
>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Aruna Karunarathna <su...@gmail.com>.
More than happy to engage. Created an issue [1] and attached a patch after
testing , so that this will be fixed in upcoming release.
[1]. https://issues.apache.org/jira/browse/GORA-496
Regards,
Aruna
On Sat, Dec 10, 2016 at 4:33 AM, Alfonso Nishikawa <
alfonso.nishikawa@gmail.com> wrote:
> Hi, Aruna.
>
> I had now opportunity to check it at home, and it works.
> I wrote you a wrong command. Since you are executing gora from /bin/, the
> command must be:
>
> $ bin/gora goracompiler ../gora-tutorial/src/main/avro/pageview.json ../
> gora-tutorial/src/main/java/
>
> What I find wrong is that gora-compiler-cli/.../GoraCompilerCLI.java is
> writing the output to a log file instead of the console. You will find a
> file called "gora.log" in the current directory with the output of your
> command.
>
> Take a look at /conf/log4j.properties and set as the first configuration
> line:
>
> gora.root.logger=INFO,DRFA*,console*
>
> With this change you will be able to see the output :)
>
> With no doubt, the tutorial should be updated, and maybe a good
> improvement would be to make .../bin/gora script to use an specific
> log4j.properties to write the output to console (I believe). I find not
> desirable for the cli version to not output to console by default. If you
> want, you can open us an issue to discuss at
> https://issues.apache.org/jira/browse/GORA/ :)
> Thank you for pointing out.
>
> Regards,
>
> Alfonso Nishikawa
>
>
> 2016-12-09 10:25 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>
>>
>>
>> On Fri, Dec 9, 2016 at 4:40 PM, Aruna Karunarathna <su...@gmail.com>
>> wrote:
>>
>>> Hi Alfonso,
>>>
>>> Great!, thanks for the support, I was mislead since the file was already
>>> there [1] in the repo.
>>>
>>> Small suggestion, shouldn't the ./gora goracompiler command should be
>>> more descriptive, like expecting input and output.
>>>
>> Apologies, I did see expecting input and output in the tutorial, however *./gora
>> goracompiler* did not gave any output for me.
>>
>>>
>>> [1]. https://github.com/arunasujith/gora/blob/master/gora-tutoria
>>> l/src/main/java/org/apache/gora/tutorial/log/generated/Pageview.java
>>>
>>> Regards,
>>> Aruna
>>>
>>> On Fri, Dec 9, 2016 at 4:23 PM, Alfonso Nishikawa <
>>> alfonso.nishikawa@gmail.com> wrote:
>>>
>>>> Amendment:
>>>>
>>>> Should generate gora-tutorial/src/main/java/or
>>>> g/apache/gora/tutorial/log/generated/Pageview.java
>>>>
>>>> Regards,
>>>> Alfonso Nishikawa
>>>>
>>>> 2016-12-09 11:51 GMT+01:00 Alfonso Nishikawa <
>>>> alfonso.nishikawa@gmail.com>:
>>>>
>>>>> Hi, Aruna.
>>>>>
>>>>> Syntax:
>>>>>
>>>>> $ ./gora goracompiler <input file/folder> <output folder>
>>>>>
>>>>> Does this generates the entity classes into the folder
>>>>> gora-tutorial/src/main/java/? (executed in the root directory of the
>>>>> project):
>>>>>
>>>>> $ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
>>>>> gora-tutorial/src/main/java/
>>>>>
>>>>> I'm not at home at this moment, so I can't check it.
>>>>>
>>>>> Regards,
>>>>>
>>>>> Alfonso Nishikawa
>>>>>
>>>>> 2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>>
>>>>>> Hi Alfonso,
>>>>>>
>>>>>> Thanks for the reply, I tried that also, but didn't gave me any
>>>>>> output. Is there any debug option for gora command to analyze more?
>>>>>> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>>>>>>
>>>>>> *./gora* command output the following.
>>>>>>
>>>>>> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
>>>>>> Usage: run COMMAND [COMMAND options]
>>>>>> where COMMAND is one of:
>>>>>> goracompiler Run Compiler
>>>>>> specificcompiler Run Avro Specific Compiler
>>>>>> dynamocompiler Run Gora DynamoDB Compiler
>>>>>> goracirackspace Run the GoraCI Rackspace orchestration
>>>>>> setup
>>>>>> goracichef Run the GoraCI Chef software
>>>>>> provisioning setup
>>>>>> logmanager Run the tutorial log manager
>>>>>> distributedlogmanager Run the tutorial distributed log manager
>>>>>> loganalytics Run the tutorial log analytics
>>>>>> loganalyticsspark Run the tutorial log analytics spark
>>>>>> junit Run the given JUnit test
>>>>>> version Print Gora version to terminal
>>>>>> or
>>>>>> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>>>>>>
>>>>>>
>>>>>> The instruction to run the command is somewhat misleading also, Do I
>>>>>> need to use the command as, *./gora run COMMAND* ?
>>>>>>
>>>>>> *./gora run goracompiler* output the following,
>>>>>>
>>>>>> Error: Could not find or load main class goracompiler
>>>>>>
>>>>>> Regards,
>>>>>> Aruna
>>>>>>
>>>>>> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
>>>>>> alfonso.nishikawa@gmail.com> wrote:
>>>>>>
>>>>>>> Hi, Aruna.
>>>>>>>
>>>>>>> Have you tried to run it as "./gora goracompiler"?
>>>>>>>
>>>>>>> Regards,
>>>>>>>
>>>>>>> Alfonso Nishikawa
>>>>>>>
>>>>>>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>>>>
>>>>>>>> Hi all,
>>>>>>>>
>>>>>>>> I tried to follow the tutorial in [1], and when trying the
>>>>>>>> compiling avro schemes, the goracompiler command fails as follows. I
>>>>>>>> checked out the latest code from github.
>>>>>>>>
>>>>>>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>>>>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>>>>>> org/slf4j/LoggerFactory
>>>>>>>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>>>>>>>> mpilerCLI.java:31)
>>>>>>>> Caused by: java.lang.ClassNotFoundException:
>>>>>>>> org.slf4j.LoggerFactory
>>>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331
>>>>>>>> )
>>>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>>>>> ... 1 more
>>>>>>>>
>>>>>>>> Any idea why the command is failing?
>>>>>>>>
>>>>>>>> [1]. https://gora.apache.org/current/tutorial.html
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Aruna
>>>>>>>> --
>>>>>>>>
>>>>>>>> *Aruna Karunarathna*
>>>>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>>
>>>>>> *Aruna Karunarathna*
>>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>>
>>> *Aruna Karunarathna*
>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>
>>
>>
>>
>> --
>>
>> *Aruna Karunarathna*
>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>
>
>
--
*Aruna Karunarathna*
Mobile: +94 71 9040362 <http://www.wso2.com>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Alfonso Nishikawa <al...@gmail.com>.
Hi, Aruna.
I had now opportunity to check it at home, and it works.
I wrote you a wrong command. Since you are executing gora from /bin/, the
command must be:
$ bin/gora goracompiler ../gora-tutorial/src/main/avro/pageview.json ../
gora-tutorial/src/main/java/
What I find wrong is that gora-compiler-cli/.../GoraCompilerCLI.java is
writing the output to a log file instead of the console. You will find a
file called "gora.log" in the current directory with the output of your
command.
Take a look at /conf/log4j.properties and set as the first configuration
line:
gora.root.logger=INFO,DRFA*,console*
With this change you will be able to see the output :)
With no doubt, the tutorial should be updated, and maybe a good improvement
would be to make .../bin/gora script to use an specific log4j.properties to
write the output to console (I believe). I find not desirable for the cli
version to not output to console by default. If you want, you can open us
an issue to discuss at https://issues.apache.org/jira/browse/GORA/ :)
Thank you for pointing out.
Regards,
Alfonso Nishikawa
2016-12-09 10:25 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>
>
> On Fri, Dec 9, 2016 at 4:40 PM, Aruna Karunarathna <su...@gmail.com>
> wrote:
>
>> Hi Alfonso,
>>
>> Great!, thanks for the support, I was mislead since the file was already
>> there [1] in the repo.
>>
>> Small suggestion, shouldn't the ./gora goracompiler command should be
>> more descriptive, like expecting input and output.
>>
> Apologies, I did see expecting input and output in the tutorial, however *./gora
> goracompiler* did not gave any output for me.
>
>>
>> [1]. https://github.com/arunasujith/gora/blob/master/gora-
>> tutorial/src/main/java/org/apache/gora/tutorial/log/gener
>> ated/Pageview.java
>>
>> Regards,
>> Aruna
>>
>> On Fri, Dec 9, 2016 at 4:23 PM, Alfonso Nishikawa <
>> alfonso.nishikawa@gmail.com> wrote:
>>
>>> Amendment:
>>>
>>> Should generate gora-tutorial/src/main/java/or
>>> g/apache/gora/tutorial/log/generated/Pageview.java
>>>
>>> Regards,
>>> Alfonso Nishikawa
>>>
>>> 2016-12-09 11:51 GMT+01:00 Alfonso Nishikawa <
>>> alfonso.nishikawa@gmail.com>:
>>>
>>>> Hi, Aruna.
>>>>
>>>> Syntax:
>>>>
>>>> $ ./gora goracompiler <input file/folder> <output folder>
>>>>
>>>> Does this generates the entity classes into the folder
>>>> gora-tutorial/src/main/java/? (executed in the root directory of the
>>>> project):
>>>>
>>>> $ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
>>>> gora-tutorial/src/main/java/
>>>>
>>>> I'm not at home at this moment, so I can't check it.
>>>>
>>>> Regards,
>>>>
>>>> Alfonso Nishikawa
>>>>
>>>> 2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>
>>>>> Hi Alfonso,
>>>>>
>>>>> Thanks for the reply, I tried that also, but didn't gave me any
>>>>> output. Is there any debug option for gora command to analyze more?
>>>>> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>>>>>
>>>>> *./gora* command output the following.
>>>>>
>>>>> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
>>>>> Usage: run COMMAND [COMMAND options]
>>>>> where COMMAND is one of:
>>>>> goracompiler Run Compiler
>>>>> specificcompiler Run Avro Specific Compiler
>>>>> dynamocompiler Run Gora DynamoDB Compiler
>>>>> goracirackspace Run the GoraCI Rackspace orchestration
>>>>> setup
>>>>> goracichef Run the GoraCI Chef software provisioning
>>>>> setup
>>>>> logmanager Run the tutorial log manager
>>>>> distributedlogmanager Run the tutorial distributed log manager
>>>>> loganalytics Run the tutorial log analytics
>>>>> loganalyticsspark Run the tutorial log analytics spark
>>>>> junit Run the given JUnit test
>>>>> version Print Gora version to terminal
>>>>> or
>>>>> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>>>>>
>>>>>
>>>>> The instruction to run the command is somewhat misleading also, Do I
>>>>> need to use the command as, *./gora run COMMAND* ?
>>>>>
>>>>> *./gora run goracompiler* output the following,
>>>>>
>>>>> Error: Could not find or load main class goracompiler
>>>>>
>>>>> Regards,
>>>>> Aruna
>>>>>
>>>>> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
>>>>> alfonso.nishikawa@gmail.com> wrote:
>>>>>
>>>>>> Hi, Aruna.
>>>>>>
>>>>>> Have you tried to run it as "./gora goracompiler"?
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> Alfonso Nishikawa
>>>>>>
>>>>>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>>>
>>>>>>> Hi all,
>>>>>>>
>>>>>>> I tried to follow the tutorial in [1], and when trying the compiling
>>>>>>> avro schemes, the goracompiler command fails as follows. I checked out the
>>>>>>> latest code from github.
>>>>>>>
>>>>>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>>>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>>>>> org/slf4j/LoggerFactory
>>>>>>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>>>>>>> mpilerCLI.java:31)
>>>>>>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>>>> ... 1 more
>>>>>>>
>>>>>>> Any idea why the command is failing?
>>>>>>>
>>>>>>> [1]. https://gora.apache.org/current/tutorial.html
>>>>>>>
>>>>>>> Regards,
>>>>>>> Aruna
>>>>>>> --
>>>>>>>
>>>>>>> *Aruna Karunarathna*
>>>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> *Aruna Karunarathna*
>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>
>>>>
>>>>
>>>
>>
>>
>> --
>>
>> *Aruna Karunarathna*
>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>
>
>
>
> --
>
> *Aruna Karunarathna*
> Mobile: +94 71 9040362 <http://www.wso2.com>
>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Aruna Karunarathna <su...@gmail.com>.
On Fri, Dec 9, 2016 at 4:40 PM, Aruna Karunarathna <su...@gmail.com>
wrote:
> Hi Alfonso,
>
> Great!, thanks for the support, I was mislead since the file was already
> there [1] in the repo.
>
> Small suggestion, shouldn't the ./gora goracompiler command should be more
> descriptive, like expecting input and output.
>
Apologies, I did see expecting input and output in the tutorial,
however *./gora
goracompiler* did not gave any output for me.
>
> [1]. https://github.com/arunasujith/gora/blob/master/
> gora-tutorial/src/main/java/org/apache/gora/tutorial/log/
> generated/Pageview.java
>
> Regards,
> Aruna
>
> On Fri, Dec 9, 2016 at 4:23 PM, Alfonso Nishikawa <
> alfonso.nishikawa@gmail.com> wrote:
>
>> Amendment:
>>
>> Should generate gora-tutorial/src/main/java/or
>> g/apache/gora/tutorial/log/generated/Pageview.java
>>
>> Regards,
>> Alfonso Nishikawa
>>
>> 2016-12-09 11:51 GMT+01:00 Alfonso Nishikawa <alfonso.nishikawa@gmail.com
>> >:
>>
>>> Hi, Aruna.
>>>
>>> Syntax:
>>>
>>> $ ./gora goracompiler <input file/folder> <output folder>
>>>
>>> Does this generates the entity classes into the folder
>>> gora-tutorial/src/main/java/? (executed in the root directory of the
>>> project):
>>>
>>> $ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
>>> gora-tutorial/src/main/java/
>>>
>>> I'm not at home at this moment, so I can't check it.
>>>
>>> Regards,
>>>
>>> Alfonso Nishikawa
>>>
>>> 2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
>>>
>>>> Hi Alfonso,
>>>>
>>>> Thanks for the reply, I tried that also, but didn't gave me any output.
>>>> Is there any debug option for gora command to analyze more?
>>>> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>>>>
>>>> *./gora* command output the following.
>>>>
>>>> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
>>>> Usage: run COMMAND [COMMAND options]
>>>> where COMMAND is one of:
>>>> goracompiler Run Compiler
>>>> specificcompiler Run Avro Specific Compiler
>>>> dynamocompiler Run Gora DynamoDB Compiler
>>>> goracirackspace Run the GoraCI Rackspace orchestration
>>>> setup
>>>> goracichef Run the GoraCI Chef software provisioning
>>>> setup
>>>> logmanager Run the tutorial log manager
>>>> distributedlogmanager Run the tutorial distributed log manager
>>>> loganalytics Run the tutorial log analytics
>>>> loganalyticsspark Run the tutorial log analytics spark
>>>> junit Run the given JUnit test
>>>> version Print Gora version to terminal
>>>> or
>>>> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>>>>
>>>>
>>>> The instruction to run the command is somewhat misleading also, Do I
>>>> need to use the command as, *./gora run COMMAND* ?
>>>>
>>>> *./gora run goracompiler* output the following,
>>>>
>>>> Error: Could not find or load main class goracompiler
>>>>
>>>> Regards,
>>>> Aruna
>>>>
>>>> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
>>>> alfonso.nishikawa@gmail.com> wrote:
>>>>
>>>>> Hi, Aruna.
>>>>>
>>>>> Have you tried to run it as "./gora goracompiler"?
>>>>>
>>>>> Regards,
>>>>>
>>>>> Alfonso Nishikawa
>>>>>
>>>>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I tried to follow the tutorial in [1], and when trying the compiling
>>>>>> avro schemes, the goracompiler command fails as follows. I checked out the
>>>>>> latest code from github.
>>>>>>
>>>>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>>>> org/slf4j/LoggerFactory
>>>>>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>>>>>> mpilerCLI.java:31)
>>>>>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>>> ... 1 more
>>>>>>
>>>>>> Any idea why the command is failing?
>>>>>>
>>>>>> [1]. https://gora.apache.org/current/tutorial.html
>>>>>>
>>>>>> Regards,
>>>>>> Aruna
>>>>>> --
>>>>>>
>>>>>> *Aruna Karunarathna*
>>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> *Aruna Karunarathna*
>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>
>>>
>>>
>>
>
>
> --
>
> *Aruna Karunarathna*
> Mobile: +94 71 9040362 <http://www.wso2.com>
>
--
*Aruna Karunarathna*
Mobile: +94 71 9040362 <http://www.wso2.com>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Aruna Karunarathna <su...@gmail.com>.
Hi Alfonso,
Great!, thanks for the support, I was mislead since the file was already
there [1] in the repo.
Small suggestion, shouldn't the ./gora goracompiler command should be more
descriptive, like expecting input and output.
[1].
https://github.com/arunasujith/gora/blob/master/gora-tutorial/src/main/java/org/apache/gora/tutorial/log/generated/Pageview.java
Regards,
Aruna
On Fri, Dec 9, 2016 at 4:23 PM, Alfonso Nishikawa <
alfonso.nishikawa@gmail.com> wrote:
> Amendment:
>
> Should generate gora-tutorial/src/main/java/org/apache/gora/tutorial/log/
> generated/Pageview.java
>
> Regards,
> Alfonso Nishikawa
>
> 2016-12-09 11:51 GMT+01:00 Alfonso Nishikawa <al...@gmail.com>
> :
>
>> Hi, Aruna.
>>
>> Syntax:
>>
>> $ ./gora goracompiler <input file/folder> <output folder>
>>
>> Does this generates the entity classes into the folder
>> gora-tutorial/src/main/java/? (executed in the root directory of the
>> project):
>>
>> $ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
>> gora-tutorial/src/main/java/
>>
>> I'm not at home at this moment, so I can't check it.
>>
>> Regards,
>>
>> Alfonso Nishikawa
>>
>> 2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
>>
>>> Hi Alfonso,
>>>
>>> Thanks for the reply, I tried that also, but didn't gave me any output.
>>> Is there any debug option for gora command to analyze more?
>>> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>>>
>>> *./gora* command output the following.
>>>
>>> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
>>> Usage: run COMMAND [COMMAND options]
>>> where COMMAND is one of:
>>> goracompiler Run Compiler
>>> specificcompiler Run Avro Specific Compiler
>>> dynamocompiler Run Gora DynamoDB Compiler
>>> goracirackspace Run the GoraCI Rackspace orchestration setup
>>> goracichef Run the GoraCI Chef software provisioning
>>> setup
>>> logmanager Run the tutorial log manager
>>> distributedlogmanager Run the tutorial distributed log manager
>>> loganalytics Run the tutorial log analytics
>>> loganalyticsspark Run the tutorial log analytics spark
>>> junit Run the given JUnit test
>>> version Print Gora version to terminal
>>> or
>>> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>>>
>>>
>>> The instruction to run the command is somewhat misleading also, Do I
>>> need to use the command as, *./gora run COMMAND* ?
>>>
>>> *./gora run goracompiler* output the following,
>>>
>>> Error: Could not find or load main class goracompiler
>>>
>>> Regards,
>>> Aruna
>>>
>>> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
>>> alfonso.nishikawa@gmail.com> wrote:
>>>
>>>> Hi, Aruna.
>>>>
>>>> Have you tried to run it as "./gora goracompiler"?
>>>>
>>>> Regards,
>>>>
>>>> Alfonso Nishikawa
>>>>
>>>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I tried to follow the tutorial in [1], and when trying the compiling
>>>>> avro schemes, the goracompiler command fails as follows. I checked out the
>>>>> latest code from github.
>>>>>
>>>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>>> org/slf4j/LoggerFactory
>>>>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>>>>> mpilerCLI.java:31)
>>>>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>> ... 1 more
>>>>>
>>>>> Any idea why the command is failing?
>>>>>
>>>>> [1]. https://gora.apache.org/current/tutorial.html
>>>>>
>>>>> Regards,
>>>>> Aruna
>>>>> --
>>>>>
>>>>> *Aruna Karunarathna*
>>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>>
>>> *Aruna Karunarathna*
>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>
>>
>>
>
--
*Aruna Karunarathna*
Mobile: +94 71 9040362 <http://www.wso2.com>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Alfonso Nishikawa <al...@gmail.com>.
Amendment:
Should generate
gora-tutorial/src/main/java/org/apache/gora/tutorial/log/generated/Pageview.java
Regards,
Alfonso Nishikawa
2016-12-09 11:51 GMT+01:00 Alfonso Nishikawa <al...@gmail.com>:
> Hi, Aruna.
>
> Syntax:
>
> $ ./gora goracompiler <input file/folder> <output folder>
>
> Does this generates the entity classes into the folder
> gora-tutorial/src/main/java/? (executed in the root directory of the
> project):
>
> $ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
> gora-tutorial/src/main/java/
>
> I'm not at home at this moment, so I can't check it.
>
> Regards,
>
> Alfonso Nishikawa
>
> 2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
>
>> Hi Alfonso,
>>
>> Thanks for the reply, I tried that also, but didn't gave me any output.
>> Is there any debug option for gora command to analyze more?
>> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>>
>> *./gora* command output the following.
>>
>> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
>> Usage: run COMMAND [COMMAND options]
>> where COMMAND is one of:
>> goracompiler Run Compiler
>> specificcompiler Run Avro Specific Compiler
>> dynamocompiler Run Gora DynamoDB Compiler
>> goracirackspace Run the GoraCI Rackspace orchestration setup
>> goracichef Run the GoraCI Chef software provisioning
>> setup
>> logmanager Run the tutorial log manager
>> distributedlogmanager Run the tutorial distributed log manager
>> loganalytics Run the tutorial log analytics
>> loganalyticsspark Run the tutorial log analytics spark
>> junit Run the given JUnit test
>> version Print Gora version to terminal
>> or
>> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>>
>>
>> The instruction to run the command is somewhat misleading also, Do I need
>> to use the command as, *./gora run COMMAND* ?
>>
>> *./gora run goracompiler* output the following,
>>
>> Error: Could not find or load main class goracompiler
>>
>> Regards,
>> Aruna
>>
>> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
>> alfonso.nishikawa@gmail.com> wrote:
>>
>>> Hi, Aruna.
>>>
>>> Have you tried to run it as "./gora goracompiler"?
>>>
>>> Regards,
>>>
>>> Alfonso Nishikawa
>>>
>>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>>
>>>> Hi all,
>>>>
>>>> I tried to follow the tutorial in [1], and when trying the compiling
>>>> avro schemes, the goracompiler command fails as follows. I checked out the
>>>> latest code from github.
>>>>
>>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>> org/slf4j/LoggerFactory
>>>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>>>> mpilerCLI.java:31)
>>>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>> ... 1 more
>>>>
>>>> Any idea why the command is failing?
>>>>
>>>> [1]. https://gora.apache.org/current/tutorial.html
>>>>
>>>> Regards,
>>>> Aruna
>>>> --
>>>>
>>>> *Aruna Karunarathna*
>>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>>
>>>
>>>
>>
>>
>> --
>>
>> *Aruna Karunarathna*
>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>
>
>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Alfonso Nishikawa <al...@gmail.com>.
Hi, Aruna.
Syntax:
$ ./gora goracompiler <input file/folder> <output folder>
Does this generates the entity classes into the folder
gora-tutorial/src/main/java/? (executed in the root directory of the
project):
$ bin/gora goracompiler gora-tutorial/src/main/avro/pageview.json
gora-tutorial/src/main/java/
I'm not at home at this moment, so I can't check it.
Regards,
Alfonso Nishikawa
2016-12-09 4:32 GMT+01:00 Aruna Karunarathna <su...@gmail.com>:
> Hi Alfonso,
>
> Thanks for the reply, I tried that also, but didn't gave me any output. Is
> there any debug option for gora command to analyze more?
> I'm running in ubuntu 14.04 in JDK 1.8.0_101.
>
> *./gora* command output the following.
>
> aruna@aruna-laptop:~/projects/gora/bin$ ./gora
> Usage: run COMMAND [COMMAND options]
> where COMMAND is one of:
> goracompiler Run Compiler
> specificcompiler Run Avro Specific Compiler
> dynamocompiler Run Gora DynamoDB Compiler
> goracirackspace Run the GoraCI Rackspace orchestration setup
> goracichef Run the GoraCI Chef software provisioning
> setup
> logmanager Run the tutorial log manager
> distributedlogmanager Run the tutorial distributed log manager
> loganalytics Run the tutorial log analytics
> loganalyticsspark Run the tutorial log analytics spark
> junit Run the given JUnit test
> version Print Gora version to terminal
> or
> MODULE CLASSNAME run the class named CLASSNAME in module MODULE
>
>
> The instruction to run the command is somewhat misleading also, Do I need
> to use the command as, *./gora run COMMAND* ?
>
> *./gora run goracompiler* output the following,
>
> Error: Could not find or load main class goracompiler
>
> Regards,
> Aruna
>
> On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
> alfonso.nishikawa@gmail.com> wrote:
>
>> Hi, Aruna.
>>
>> Have you tried to run it as "./gora goracompiler"?
>>
>> Regards,
>>
>> Alfonso Nishikawa
>>
>> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>>
>>> Hi all,
>>>
>>> I tried to follow the tutorial in [1], and when trying the compiling
>>> avro schemes, the goracompiler command fails as follows. I checked out the
>>> latest code from github.
>>>
>>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>> org/slf4j/LoggerFactory
>>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>>> mpilerCLI.java:31)
>>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>> ... 1 more
>>>
>>> Any idea why the command is failing?
>>>
>>> [1]. https://gora.apache.org/current/tutorial.html
>>>
>>> Regards,
>>> Aruna
>>> --
>>>
>>> *Aruna Karunarathna*
>>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>>
>>
>>
>
>
> --
>
> *Aruna Karunarathna*
> Mobile: +94 71 9040362 <http://www.wso2.com>
>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Aruna Karunarathna <su...@gmail.com>.
Hi Alfonso,
Thanks for the reply, I tried that also, but didn't gave me any output. Is
there any debug option for gora command to analyze more?
I'm running in ubuntu 14.04 in JDK 1.8.0_101.
*./gora* command output the following.
aruna@aruna-laptop:~/projects/gora/bin$ ./gora
Usage: run COMMAND [COMMAND options]
where COMMAND is one of:
goracompiler Run Compiler
specificcompiler Run Avro Specific Compiler
dynamocompiler Run Gora DynamoDB Compiler
goracirackspace Run the GoraCI Rackspace orchestration setup
goracichef Run the GoraCI Chef software provisioning setup
logmanager Run the tutorial log manager
distributedlogmanager Run the tutorial distributed log manager
loganalytics Run the tutorial log analytics
loganalyticsspark Run the tutorial log analytics spark
junit Run the given JUnit test
version Print Gora version to terminal
or
MODULE CLASSNAME run the class named CLASSNAME in module MODULE
The instruction to run the command is somewhat misleading also, Do I need
to use the command as, *./gora run COMMAND* ?
*./gora run goracompiler* output the following,
Error: Could not find or load main class goracompiler
Regards,
Aruna
On Fri, Dec 9, 2016 at 3:42 AM, Alfonso Nishikawa <
alfonso.nishikawa@gmail.com> wrote:
> Hi, Aruna.
>
> Have you tried to run it as "./gora goracompiler"?
>
> Regards,
>
> Alfonso Nishikawa
>
> 2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
>
>> Hi all,
>>
>> I tried to follow the tutorial in [1], and when trying the compiling avro
>> schemes, the goracompiler command fails as follows. I checked out the
>> latest code from github.
>>
>> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
>> Exception in thread "main" java.lang.NoClassDefFoundError:
>> org/slf4j/LoggerFactory
>> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(GoraCo
>> mpilerCLI.java:31)
>> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>> ... 1 more
>>
>> Any idea why the command is failing?
>>
>> [1]. https://gora.apache.org/current/tutorial.html
>>
>> Regards,
>> Aruna
>> --
>>
>> *Aruna Karunarathna*
>> Mobile: +94 71 9040362 <http://www.wso2.com>
>>
>
>
--
*Aruna Karunarathna*
Mobile: +94 71 9040362 <http://www.wso2.com>
Re: compiling avro schemes doesn't work with goracompiler
Posted by Alfonso Nishikawa <al...@gmail.com>.
Hi, Aruna.
Have you tried to run it as "./gora goracompiler"?
Regards,
Alfonso Nishikawa
2016-12-07 6:24 GMT-01:00 Aruna Karunarathna <su...@gmail.com>:
> Hi all,
>
> I tried to follow the tutorial in [1], and when trying the compiling avro
> schemes, the goracompiler command fails as follows. I checked out the
> latest code from github.
>
> aruna@aruna-laptop:~/projects/gora/bin$ sh gora goracompiler
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/slf4j/LoggerFactory
> at org.apache.gora.compiler.cli.GoraCompilerCLI.<clinit>(
> GoraCompilerCLI.java:31)
> Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 1 more
>
> Any idea why the command is failing?
>
> [1]. https://gora.apache.org/current/tutorial.html
>
> Regards,
> Aruna
> --
>
> *Aruna Karunarathna*
> Mobile: +94 71 9040362 <http://www.wso2.com>
>