Solr 4.0中的Phpnative response writer？

时间：2012-03-21 15:44:37

标签： php solr

我正在使用带有php扩展的Solr 4.0（http://www.php.net/manual/en/book.solr.php）并尝试启用'phpnative'响应编写器。将jar文件（https://issues.apache.org/jira/browse/SOLR-1967）删除到％SOLR_HOME％/ lib并将行<queryResponseWriter name="phpnative" class="solr.PHPNativeResponseWriter">添加到solrconfig.xml后，solr进程不会跑。这是日志：

       Mar 21, 2012 3:23:24 PM org.apache.solr.core.SolrCore initWriters
INFO: created json: solr.JSONResponseWriter
Mar 21, 2012 3:23:24 PM org.apache.solr.common.SolrException log
SEVERE: java.lang.NoClassDefFoundError: org/apache/solr/request/QueryResponseWriter
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
    at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:401)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:314)
    at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:615)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:403)
    at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:400)
    at org.apache.solr.core.SolrCore.createQueryResponseWriter(SolrCore.java:475)
    at org.apache.solr.core.SolrCore.initWriters(SolrCore.java:1568)
    at org.apache.solr.core.SolrCore.<init>(SolrCore.java:566)
    at org.apache.solr.core.SolrCore.<init>(SolrCore.java:504)
    at org.apache.solr.core.CoreContainer.create(CoreContainer.java:655)
    at org.apache.solr.core.CoreContainer.load(CoreContainer.java:409)
    at org.apache.solr.core.CoreContainer.load(CoreContainer.java:294)
    at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:240)
    at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:93)
    at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713)
    at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
    at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
    at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
    at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
    at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
    at org.mortbay.jetty.Server.doStart(Server.java:224)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:985)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.mortbay.start.Main.invokeMain(Main.java:194)
    at org.mortbay.start.Main.start(Main.java:534)
    at org.mortbay.start.Main.start(Main.java:441)
    at org.mortbay.start.Main.main(Main.java:119)
Caused by: java.lang.ClassNotFoundException: org.apache.solr.request.QueryResponseWriter
    at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    ... 52 more

Mar 21, 2012 3:23:24 PM org.apache.solr.servlet.SolrDispatchFilter init
SEVERE: Could not start Solr. Check solr/home property and the logsMar 21, 2012 3:23:24 PM org.apache.solr.core.SolrCore initWriters
INFO: created json: solr.JSONResponseWriter
Mar 21, 2012 3:23:24 PM org.apache.solr.common.SolrException log
SEVERE: java.lang.NoClassDefFoundError: org/apache/solr/request/QueryResponseWriter
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
    at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:401)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:314)
    at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:615)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:403)
    at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:400)
    at org.apache.solr.core.SolrCore.createQueryResponseWriter(SolrCore.java:475)
    at org.apache.solr.core.SolrCore.initWriters(SolrCore.java:1568)
    at org.apache.solr.core.SolrCore.<init>(SolrCore.java:566)
    at org.apache.solr.core.SolrCore.<init>(SolrCore.java:504)
    at org.apache.solr.core.CoreContainer.create(CoreContainer.java:655)
    at org.apache.solr.core.CoreContainer.load(CoreContainer.java:409)
    at org.apache.solr.core.CoreContainer.load(CoreContainer.java:294)
    at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:240)
    at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:93)
    at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713)
    at org.mortbay.jetty.servlet.Context.startContext(Context.java:140)
    at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
    at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
    at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
    at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
    at org.mortbay.jetty.Server.doStart(Server.java:224)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:985)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.mortbay.start.Main.invokeMain(Main.java:194)
    at org.mortbay.start.Main.start(Main.java:534)
    at org.mortbay.start.Main.start(Main.java:441)
    at org.mortbay.start.Main.main(Main.java:119)
Caused by: java.lang.ClassNotFoundException: org.apache.solr.request.QueryResponseWriter
    at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    ... 52 more

Mar 21, 2012 3:23:24 PM org.apache.solr.servlet.SolrDispatchFilter init
SEVERE: Could not start Solr. Check solr/home property and the logs

1 个答案:

答案 0 :(得分：0)

SOLR-1967问题已接近2年，您使用的jar并不适用于Solr 4.x.实际上，QueryResponseWriter接口已移至org.apache.solr.response包。您有两种选择：

  • 试图让它与Solr 3.x一起使用（不确定它是否可以直接使用3.5）
  • 尝试在Solr主干中集成附加到补丁的源代码，调整并修复找到的错误
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