[rules-users] Strange error using Drools + Spring + DecisionTable

Wed Apr 17 18:13:13 EDT 2013

Great! Good luck!

On Wed, Apr 17, 2013 at 6:53 PM, Charles Moulliard <ch007m at gmail.com> wrote:

> Know the reason. Maven when it copy it to the target directory modifies
> it. Will investigate why.
>
>
> On Wed, Apr 17, 2013 at 11:46 PM, Charles Moulliard <ch007m at gmail.com>wrote:
>
>> if i change the name (file tobe loaded) then it fails
>>
>> Caused by: java.io.FileNotFoundException:
>> 'data/IntegrationExampleTesti.xls' cannot be opened because it does not
>> exist
>>  at
>> org.drools.core.io.impl.ClassPathResource.getURL(ClassPathResource.java:168)
>> at
>> org.drools.core.io.impl.ClassPathResource.getLastModified(ClassPathResource.java:180)
>>
>>
>> On Wed, Apr 17, 2013 at 11:44 PM, Mauricio Salatino <salaboy at gmail.com>wrote:
>>
>>> Can you try pointing to a non existing location? to see if you get the
>>> same error?
>>>
>>>
>>>
>>> On Wed, Apr 17, 2013 at 6:30 PM, Charles Moulliard <ch007m at gmail.com>wrote:
>>>
>>>> As the file exists under target/classes directory, that should be the
>>>> case
>>>>
>>>> ..../target/classes/data/IntegrationExampleTest.xls
>>>>
>>>>
>>>> On Wed, Apr 17, 2013 at 11:11 PM, Mauricio Salatino <salaboy at gmail.com>wrote:
>>>>
>>>>> It could be related with the location of the file: classpath:data/
>>>>> IntegrationExampleTest.xls
>>>>>
>>>>> Are you sure that the file is being picked up?
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Apr 17, 2013 at 6:05 PM, Charles Moulliard <ch007m at gmail.com>wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> When I try to instantiate an Excel Decision Table using Drools +
>>>>>> Spring (kresource), I get this error :
>>>>>>
>>>>>> REMARK: the file is the same as we have in Drools Unit Test
>>>>>> (decision-table)
>>>>>>
>>>>>> Error :
>>>>>>
>>>>>> Caused by: java.lang.IllegalArgumentException: Your InputStream was
>>>>>> neither an OLE2 stream, nor an OOXML stream
>>>>>> at
>>>>>> org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:75)
>>>>>>  at
>>>>>> org.drools.decisiontable.parser.xls.ExcelParser.parseFile(ExcelParser.java:75)
>>>>>> at
>>>>>> org.drools.decisiontable.SpreadsheetCompiler.compile(SpreadsheetCompiler.java:93)
>>>>>>  at
>>>>>> org.drools.decisiontable.SpreadsheetCompiler.compile(SpreadsheetCompiler.java:72)
>>>>>> at
>>>>>> org.drools.decisiontable.DecisionTableProviderImpl.compileStream(DecisionTableProviderImpl.java:37)
>>>>>>  at
>>>>>> org.drools.decisiontable.DecisionTableProviderImpl.loadFromInputStream(DecisionTableProviderImpl.java:20)
>>>>>> at
>>>>>> org.drools.compiler.compiler.DecisionTableFactory.loadFromInputStream(DecisionTableFactory.java:15)
>>>>>>  at
>>>>>> org.drools.compiler.compiler.PackageBuilder.decisionTableToPackageDescr(PackageBuilder.java:460)
>>>>>> at
>>>>>> org.drools.compiler.compiler.PackageBuilder.addPackageFromDecisionTable(PackageBuilder.java:454)
>>>>>>  at
>>>>>> org.drools.compiler.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:684)
>>>>>> at
>>>>>> org.drools.compiler.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:51)
>>>>>>  at
>>>>>> org.drools.compiler.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:40)
>>>>>> at
>>>>>> org.drools.container.spring.beans.KnowledgeBaseBeanFactory.afterPropertiesSet(KnowledgeBaseBeanFactory.java:110)
>>>>>>  at
>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
>>>>>> at
>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
>>>>>>
>>>>>> Config :
>>>>>>
>>>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>>>> <beans xmlns="http://www.springframework.org/schema/beans"
>>>>>>        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>>>>>        xmlns:drools="http://drools.org/schema/drools-spring"
>>>>>>        xsi:schemaLocation="
>>>>>> http://www.springframework.org/schema/beans
>>>>>> http://www.springframework.org/schema/beans/spring-beans.xsd
>>>>>>             http://drools.org/schema/drools-spring
>>>>>> http://drools.org/schema/drools-spring.xsd">
>>>>>>
>>>>>>     <drools:grid-node id="node1"/>
>>>>>>
>>>>>>     <drools:kbase id="kbase1" node="node1">
>>>>>>         <drools:configuration>
>>>>>>             <drools:mbeans enabled="true"/>
>>>>>>         </drools:configuration>
>>>>>>         <drools:resources>
>>>>>>             <drools:resource type="DTABLE"
>>>>>> source="classpath:data/IntegrationExampleTest.xls"/>
>>>>>>         </drools:resources>
>>>>>>     </drools:kbase>
>>>>>>
>>>>>>     <drools:ksession id="ksession1"
>>>>>>                      type="stateless"
>>>>>>                      name="ksession1"
>>>>>>                      kbase="kbase1"
>>>>>>                      node="node1"/>
>>>>>>
>>>>>> </beans>
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> --
>>>>>> Charles Moulliard
>>>>>> Apache Committer / Sr. Enterprise Architect (RedHat)
>>>>>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> rules-users mailing list
>>>>>> rules-users at lists.jboss.org
>>>>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>  - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com>
>>>>>  - Co-Founder @ http://www.jugargentina.org
>>>>>  - Co-Founder @ http://www.jbug.com.ar
>>>>>
>>>>>  - Salatino "Salaboy" Mauricio -
>>>>>
>>>>> _______________________________________________
>>>>> rules-users mailing list
>>>>> rules-users at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Charles Moulliard
>>>> Apache Committer / Sr. Enterprise Architect (RedHat)
>>>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>>>>
>>>>
>>>> _______________________________________________
>>>> rules-users mailing list
>>>> rules-users at lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>>
>>>
>>>
>>>
>>> --
>>>  - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com>
>>>  - Co-Founder @ http://www.jugargentina.org
>>>  - Co-Founder @ http://www.jbug.com.ar
>>>
>>>  - Salatino "Salaboy" Mauricio -
>>>
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>>
>>
>> --
>> Charles Moulliard
>> Apache Committer / Sr. Enterprise Architect (RedHat)
>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>>
>>
>
>
> --
> Charles Moulliard
> Apache Committer / Sr. Enterprise Architect (RedHat)
> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>

-- 
 - MyJourney @ http://salaboy.com <http://salaboy.wordpress.com>
 - Co-Founder @ http://www.jugargentina.org
 - Co-Founder @ http://www.jbug.com.ar

 - Salatino "Salaboy" Mauricio -
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