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exception while load mmseg4j under solr 4 beta #42

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 

hi,
when I use mmseg4j-1.9.0.v20120712-SNAPSHOT with solr 4 beta, I met error as 
following. I put all the jar files of mmseg4j under direct {solr.home}\lib. I 
attached the schema.xml file. the schema is the example shiped with solr 4, i 
made a little update according guide of mmseg4j. could someone help what's 
wrong.

here is the error messages
----------
init failure for [schema.xml] analyzer/tokenizer: Error loading class 
'com.chenlb.mmseg4j.solr.MMSegTokenizerFactory'
        at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:168)
        at org.apache.solr.schema.IndexSchema.readSchema(IndexSchema.java:369)
        at org.apache.solr.schema.IndexSchema.<init>(IndexSchema.java:113)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:850)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:539)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:360)
        at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:309)
        at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:106)
        at org.eclipse.jetty.servlet.FilterHolder.doStart(FilterHolder.java:114)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
        at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754)
        at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:258)
        at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1221)
        at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
        at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
        at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
        at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:491)
        at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:138)
        at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:142)
        at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:53)
        at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:604)
        at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:535)
        at org.eclipse.jetty.util.Scanner.scan(Scanner.java:398)
        at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:332)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
        at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:118)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
        at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:552)
        at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:227)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
        at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:63)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:53)
        at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
        at org.eclipse.jetty.server.Server.doStart(Server.java:263)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
        at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.jetty.start.Main.invokeMain(Main.java:457)
        at org.eclipse.jetty.start.Main.start(Main.java:602)
        at org.eclipse.jetty.start.Main.main(Main.java:82)
Caused by: org.apache.solr.common.SolrException: Plugin init failure for 
[schema.xml] analyzer/tokenizer: Error loading
class 'com.chenlb.mmseg4j.solr.MMSegTokenizerFactory'
        at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:168)
        at org.apache.solr.schema.FieldTypePluginLoader.readAnalyzer(FieldTypePluginLoader.java:344)
        at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:95)
        at org.apache.solr.schema.FieldTypePluginLoader.create(FieldTypePluginLoader.java:43)
        at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:142)
        ... 46 more
Caused by: org.apache.solr.common.SolrException: Error loading class 
'com.chenlb.mmseg4j.solr.MMSegTokenizerFactory'
        at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:438)
        at org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:459)
        at org.apache.solr.util.plugin.AbstractPluginLoader.create(AbstractPluginLoader.java:86)
        at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:142)
        ... 50 more
Caused by: java.lang.ClassNotFoundException: 
com.chenlb.mmseg4j.solr.MMSegTokenizerFactory
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.net.FactoryURLClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:422)
        ... 53 more
------------

thanks.

Original issue reported on code.google.com by sanyorke...@gmail.com on 4 Jan 2013 at 7:47

Attachments:

GoogleCodeExporter commented 9 years ago 
put the mmseg4j jar files under in folder lib under core folder (collect1), it 
works.

Original comment by sanyorke...@gmail.com on 4 Jan 2013 at 8:36

GoogleCodeExporter commented 9 years ago

Original comment by chenlb2...@gmail.com on 20 Jan 2013 at 4:39