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

[Charles Moulliard]

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
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