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

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(a)gmail.com&gt;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(a)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(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users