Fuseki如何添加Pellet推理器
我想用我的Fuseki 2.3.1使用颗粒推理器
第一:我在我的config.ttl中添加了Pellet推理器,如下所示:
ja:reasoner [ ja:reasonerClass "org.mindswap.pellet.jena.PelletReasonerFactory";]
所以现在我必须将Pelletjar加入fuseki
这个页面解释了如何将jar(不是特定的pellete)添加到fuseki
https://jena.apache.org/documentation/permissions/example.html
所以我很喜欢这条线
exec $ JAVA $ JVM_ARGS -jar“$ JAR”“$ @”
我没有注意到这一行
java $ JVM_ARGS -cp“$ JAR:$ APPJAR”org.apache.jena.fuseki.cmd.FusekiCmd“$ @”
并取消注释以APPJAR=
开头的行
现在我仍然需要知道并下载 Pellete的jar子,我发现这个链接https://datababel.wordpress.com/2013/06/26/fuseki-using-pellet-inference/说哪个是jar子,
我从maven下载了最新的可用版本,它们是:
粒料耶拿ignazio1977-2.4.0-ignazio1977.jar
粒料规则2.3.6-ansell.jar
粒料-EL-2.3.6-ansell.jar
颗粒状的数据类型-2.3.6-ansell.jar
丸芯-ignazio1977-2.4.0-ignazio1977.jar
aterm的Java-1.8.2-p1.jar
公地collections4-4.1-javadoc.jar
公地collections4-4.1.jar
我将它们添加到fuseki-server脚本中,如下所示:
APPJAR=pellet-jena-ignazio1977-2.4.0-ignazio1977.jar:pellet-rules-2.3.6-ansell.jar:pellet-el-2.3.6-ansell.jar:pellet-datatypes-2.3.6-ansell.jar:pellet-core-ignazio1977-2.4.0-ignazio1977.jar:aterm-java-1.8.2-p1.jar:commons-collections4-4.1-javadoc.jar:commons-collections4-4.1.jar
(它们位于fuseki的主目录中)
我运行./fuseki-server,我收到此错误
[2016-03-30 16:49:06] Server INFO Fuseki 2.3.1 2015-12-08T09:24:07+0000 [2016-03-30 16:49:07] Config INFO FUSEKI_HOME=/usr/local/apache-jena-fuseki-2.3.1 [2016-03-30 16:49:07] Config INFO FUSEKI_BASE=/usr/local/apache-jena-fuseki-2.3.1/run [2016-03-30 16:49:07] Servlet INFO Initializing Shiro environment [2016-03-30 16:49:07] Config INFO Shiro file: file:///usr/local/apache-jena-fuseki-2.3.1/run/shiro.ini [2016-03-30 16:49:07] Config INFO Load configuration: file:///usr/local/apache-jena-fuseki-2.3.1/run/configuration/config.ttl [2016-03-30 16:49:07] AssemblerHelp WARN ja:loadClass: Migration to Jena3: Converting com.hp.hpl.jena.tdb.TDB to org.apache.jena.tdb.TDB [2016-03-30 16:49:07] Server ERROR Exception in initialization: com/hp/hpl/jena/reasoner/ReasonerFactory Exception in thread "main" java.lang.NoClassDefFoundError: com/hp/hpl/jena/reasoner/ReasonerFactory at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:760) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.apache.jena.assembler.assemblers.AssemblerBase.loadClass(AssemblerBase.java:109) at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.getReasonerFactoryByClassName(ReasonerFactoryAssembler.java:140) at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.getReasonerFactory(ReasonerFactoryAssembler.java:131) at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.open(ReasonerFactoryAssembler.java:50) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:130) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:117) at org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:81) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) at org.apache.jena.assembler.assemblers.InfModelAssembler.getReasonerFactory(InfModelAssembler.java:53) at org.apache.jena.assembler.assemblers.InfModelAssembler.getReasoner(InfModelAssembler.java:46) at org.apache.jena.assembler.assemblers.InfModelAssembler.openEmptyModel(InfModelAssembler.java:34) at org.apache.jena.assembler.assemblers.ModelAssembler.openModel(ModelAssembler.java:36) at org.apache.jena.assembler.assemblers.ModelAssembler.open(ModelAssembler.java:43) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:130) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:117) at org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:81) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) at org.apache.jena.assembler.assemblers.AssemblerGroup.openModel(AssemblerGroup.java:35) at org.apache.jena.sparql.core.assembler.DatasetAssembler.createDataset(DatasetAssembler.java:59) at org.apache.jena.sparql.core.assembler.DatasetAssembler.open(DatasetAssembler.java:43) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:130) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:117) at org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:81) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) at org.apache.jena.fuseki.build.Builder.buildDataService(Builder.java:75) at org.apache.jena.fuseki.build.Builder.buildDataAccessPoint(Builder.java:60) at org.apache.jena.fuseki.build.FusekiConfig.readConfiguration(FusekiConfig.java:249) at org.apache.jena.fuseki.build.FusekiConfig.readConfigurationDirectory(FusekiConfig.java:223) at org.apache.jena.fuseki.server.FusekiServer.initializeDataAccessPoints(FusekiServer.java:212) at org.apache.jena.fuseki.server.FusekiServerListener.init(FusekiServerListener.java:78) at org.apache.jena.fuseki.server.FusekiServerListener.contextInitialized(FusekiServerListener.java:46) at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:835) at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:530) at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:808) at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:342) at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1368) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1335) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:772) at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:259) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:511) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) at org.eclipse.jetty.server.Server.start(Server.java:405) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) at org.eclipse.jetty.server.Server.doStart(Server.java:372) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.apache.jena.fuseki.jetty.JettyFuseki.start(JettyFuseki.java:120) at org.apache.jena.fuseki.cmd.FusekiCmd$FusekiCmdInner.exec(FusekiCmd.java:359) at jena.cmd.CmdMain.mainMethod(CmdMain.java:93) at jena.cmd.CmdMain.mainRun(CmdMain.java:58) at jena.cmd.CmdMain.mainRun(CmdMain.java:45) at org.apache.jena.fuseki.cmd.FusekiCmd$FusekiCmdInner.innerMain(FusekiCmd.java:95) at org.apache.jena.fuseki.cmd.FusekiCmd.main(FusekiCmd.java:60) Caused by: java.lang.ClassNotFoundException: com.hp.hpl.jena.reasoner.ReasonerFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 71 more
请帮忙
提示:我不知道我尝试的是不是正确的,我想要的是将Pellet推理器包含在fuseki中
更新
在ignazio告诉我,我正在混合jar子,
我去了Pellet git hut并下载src并使用maven来编译并获得jar子
然后我改变了我正在使用的jar:
commons-collections4-4.1-javadoc.jar:commons-collections4-4.1.jar:pellet-cli-2.4.0-SNAPSHOT.jar:jena-core-2.13.0.jar:pellet-jena-2.4.0-SNAPSHOT.jar:pellet-modularity-2.4.0-SNAPSHOT.jar:pellet-owlapi-2.4.0-SNAPSHOT.jar:pellet-pellint-2.4.0-SNAPSHOT.jar
但我得到了这个例外:
[2016-03-30 17:42:09] AssemblerHelp WARN ja:loadClass: Migration to Jena3: Converting com.hp.hpl.jena.tdb.TDB to org.apache.jena.tdb.TDB [2016-03-30 17:42:10] RDFDefaultErrorHandler WARN unknown-source: {W136} Relative URIs are not permitted in RDF: specifically [2016-03-30 17:42:10] Server ERROR Exception in initialization: expected class org.apache.jena.reasoner.ReasonerFactory, but had class org.mindswap.pellet.jena.PelletReasonerFactory [2016-03-30 17:42:10] WebAppContext WARN Failed startup of context oejwWebAppContext@5bcde458{/,file:///usr/local/apache-jena-fuseki-2.3.1/webapp/,STARTING} org.apache.jena.assembler.exceptions.NotExpectedTypeException: expected class org.apache.jena.reasoner.ReasonerFactory, but had class org.mindswap.pellet.jena.PelletReasonerFactory doing: root: 79f74f0ed3a21ef24b1cbccda7d37b62 with type: http://jena.hpl.hp.com/2005/11/Assembler#ReasonerFactory assembler class: class org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler root: file:///usr/local/apache-jena-fuseki-2.3.1/run/configuration/config.ttl#model_inf with type: http://jena.hpl.hp.com/2005/11/Assembler#InfModel assembler class: class org.apache.jena.assembler.assemblers.InfModelAssembler root: file:///usr/local/apache-jena-fuseki-2.3.1/run/configuration/config.ttl#dataset with type: http://jena.hpl.hp.com/2005/11/Assembler#RDFDataset assembler class: class org.apache.jena.sparql.core.assembler.DatasetAssembler at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.mustBeReasonerFactory(ReasonerFactoryAssembler.java:169) at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.getReasonerFactoryByClassName(ReasonerFactoryAssembler.java:141) at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.getReasonerFactory(ReasonerFactoryAssembler.java:131) at org.apache.jena.assembler.assemblers.ReasonerFactoryAssembler.open(ReasonerFactoryAssembler.java:50) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:130) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:117) at org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:81) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) at org.apache.jena.assembler.assemblers.InfModelAssembler.getReasonerFactory(InfModelAssembler.java:53) at org.apache.jena.assembler.assemblers.InfModelAssembler.getReasoner(InfModelAssembler.java:46) at org.apache.jena.assembler.assemblers.InfModelAssembler.openEmptyModel(InfModelAssembler.java:34) at org.apache.jena.assembler.assemblers.ModelAssembler.openModel(ModelAssembler.java:36) at org.apache.jena.assembler.assemblers.ModelAssembler.open(ModelAssembler.java:43) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:130) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:117) at org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:81) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) at org.apache.jena.assembler.assemblers.AssemblerGroup.openModel(AssemblerGroup.java:35) at org.apache.jena.sparql.core.assembler.DatasetAssembler.createDataset(DatasetAssembler.java:59) at org.apache.jena.sparql.core.assembler.DatasetAssembler.open(DatasetAssembler.java:43) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:130) at org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:117) at org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:81) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) at org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) at org.apache.jena.fuseki.build.Builder.buildDataService(Builder.java:75) at org.apache.jena.fuseki.build.Builder.buildDataAccessPoint(Builder.java:60) at org.apache.jena.fuseki.build.FusekiConfig.readConfiguration(FusekiConfig.java:249) at org.apache.jena.fuseki.build.FusekiConfig.readConfigurationDirectory(FusekiConfig.java:223) at org.apache.jena.fuseki.server.FusekiServer.initializeDataAccessPoints(FusekiServer.java:212) at org.apache.jena.fuseki.server.FusekiServerListener.init(FusekiServerListener.java:78) at org.apache.jena.fuseki.server.FusekiServerListener.contextInitialized(FusekiServerListener.java:46) at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:835) at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:530) at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:808) at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:342) at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1368) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1335) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:772) at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:259) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:511) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) at org.eclipse.jetty.server.Server.start(Server.java:405) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) at org.eclipse.jetty.server.Server.doStart(Server.java:372) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.apache.jena.fuseki.jetty.JettyFuseki.start(JettyFuseki.java:120) at org.apache.jena.fuseki.cmd.FusekiCmd$FusekiCmdInner.exec(FusekiCmd.java:359) at jena.cmd.CmdMain.mainMethod(CmdMain.java:93) at jena.cmd.CmdMain.mainRun(CmdMain.java:58) at jena.cmd.CmdMain.mainRun(CmdMain.java:45) at org.apache.jena.fuseki.cmd.FusekiCmd$FusekiCmdInner.innerMain(FusekiCmd.java:95) at org.apache.jena.fuseki.cmd.FusekiCmd.main(FusekiCmd.java:60) [2016-03-30 17:42:10] Server INFO Started 2016/03/30 17:42:10 WEST on port 3030
你有的错误是
expected class org.apache.jena.reasoner.ReasonerFactory, but had class org.mindswap.pellet.jena.PelletReasonerFactory
我不是专家,但看起来Jena目前在你的类路径中的Pellet工厂与预期的类不匹配。
哪个版本的Jena附带Fuseki,哪个版本目前由Pellet使用?