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

[Charles Moulliard]

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
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