bucket.search.lucene.LuceneException: Cannot update index

I cannot create a new page. Pressing "Add" on the editor page causes the following. This was after I pressed "Add Page" from the home page for a space. Last night I added a page successfully, but now neither I nor another person can do this. Thanks.

System Error
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Cause:
bucket.search.lucene.LuceneException: Cannot update index

Stack Trace: [hide]

bucket.search.lucene.LuceneException: Cannot update index
at bucket.search.lucene.LuceneIndexer.index(LuceneIndexer.java:74)
at com.atlassian.confluence.search.lucene.ConfluenceIndexer.index(ConfluenceIndexer.java:13)
at bucket.core.persistence.hibernate.HibernateObjectDao.index(HibernateObjectDao.java:207)
at bucket.core.persistence.hibernate.HibernateObjectDao.saveRaw(HibernateObjectDao.java:152)
at bucket.core.persistence.hibernate.HibernateObjectDao.save(HibernateObjectDao.java:121)
at com.atlassian.confluence.core.DefaultContentEntityManager.saveContentEntity(DefaultContentEntityManager.java:35)
at sun.reflect.GeneratedMethodAccessor260.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at org.springframework.aop.framework.AopProxyUtils.invokeJoinpointUsingReflection(AopProxyUtils.java(Inlined Compiled Code))
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java(Inlined Compiled Code))
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled Code))
at com.atlassian.confluence.util.profiling.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:16)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled Code))
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:191)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java(Compiled Code))
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java(Compiled Code))
at $Proxy10.saveContentEntity(Unknown Source)
at com.atlassian.confluence.pages.actions.AbstractCreatePageAction.createPage(AbstractCreatePageAction.java:97)
at com.atlassian.confluence.pages.actions.AbstractCreatePageAction.doAdd(AbstractCreatePageAction.java:85)
at sun.reflect.GeneratedMethodAccessor258.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.DefaultWorkflowInterceptor.intercept(DefaultWorkflowInterceptor.java:55)
at com.atlassian.confluence.core.ConfluenceWorkflowInterceptor.intercept(ConfluenceWorkflowInterceptor.java:33)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.atlassian.confluence.core.ConfluenceValidationInterceptor.intercept(ConfluenceValidationInterceptor.java:16)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.atlassian.confluence.security.actions.PermissionCheckInterceptor.intercept(PermissionCheckInterceptor.java:40)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.atlassian.confluence.pages.actions.PageAwareInterceptor.intercept(PageAwareInterceptor.java:72)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.atlassian.confluence.core.ConfluenceAutowireInterceptor.intercept(ConfluenceAutowireInterceptor.java:25)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.atlassian.confluence.user.actions.AuthenticatedUserInterceptor.intercept(AuthenticatedUserInterceptor.java:51)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.atlassian.confluence.util.XWorkTransactionInterceptor.intercept(XWorkTransactionInterceptor.java:132)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java(Compiled Code))
at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:115)
at com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:278)
at com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:145)
at com.atlassian.confluence.util.profiling.ProfilingPageFilter.parsePage(ProfilingPageFilter.java:157)
at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:168)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:181)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:117)
at bucket.custom.FlushingSpringSessionInViewFilter.doFilterInternal(FlushingSpringSessionInViewFilter.java:30)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:73)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:132)
at com.atlassian.confluence.util.error.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:26)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:36)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java(Compiled Code))
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java(Compiled Code))
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java(Compiled Code))
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java(Compiled Code))
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java(Compiled Code))
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java(Compiled Code))
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java(Compiled Code))
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java(Compiled Code))
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
at java.lang.Thread.run(Thread.java:568)
Caused by: java.io.IOException: Lock obtain timed out: Lock@/opt/jira/temp/lucene-2af959a8b27205fe980048f690c1a493-write.lock
at org.apache.lucene.store.Lock.obtain(Lock.java:58)
at org.apache.lucene.index.IndexWriter.(IndexWriter.java:223)
at org.apache.lucene.index.IndexWriter.(IndexWriter.java:213)
at bucket.search.lucene.LuceneIndexStore.createWriter(LuceneIndexStore.java:56)
at bucket.search.lucene.LuceneIndexer.index(LuceneIndexer.java:61)
... 113 more

Referer URL: http://jira/confluence/pages/createpage.action?spaceKey=Experiment

Build Information:
Uptime: 10 hours, 54 minutes, 25 seconds
Version: 1.2.3
Build Number: 60

Server Information:
Application Server: Apache Tomcat/4.1.29
Servlet Version: 2.3
Database Dialect: bucket.dialect.MySQLDialect

Memory Information:
Total Memory: 512 MB
Free Memory: 249 MB
Used Memory: 263 MB

System Information:
System Date: Wednesday, 13 Oct 2004
System Time: 10:25:21
System Favourite Colour: Jet Black
Java Version: 1.4.1
Java Vendor: IBM Corporation
JVM Version: 1.0
JVM Vendor: Sun Microsystems Inc.
JVM Implementation Version: 1.4.1
Java Runtime: Java(TM) 2 Runtime Environment, Standard Edition
Java VM: Classic VM
User Name: root
User Timezone: US/Central
Operating System: Linux 2.4.19-ul1-iseries64-SMP
OS Architecture: ppc64
Request

Information:
URL: http://jira/confluence/pages/docreatepage.action

• Scheme: http
• Server: jira
• Port: 80
• URI: /confluence/500page.jsp
• - Context Path: /confluence
• - Servlet Path: /500page.jsp
• - Path Info: null
• - Query String: null

Attributes:

• javax.servlet.error.servlet_name : action
• com.atlassian.confluence.setup.SpringSessionInViewFilter.sessionFactory : true
• webwork.valueStack : com.opensymphony.xwork.util.OgnlValueStack@aae9066
• javax.servlet.error.exception : java.lang.IllegalStateException: ClobStringType requires active transaction synchronization
• javax.servlet.error.message :
• os_securityfilter_already_filtered : true
• com.atlassian.johnson.filters.JohnsonFilter_already_filtered : true
• loginfilter.already.filtered : true
• atlassian.core.seraph.original.url : /pages/docreatepage.action
• javax.servlet.error.request_uri : /confluence/pages/docreatepage.action
• javax.servlet.jsp.jspException : bucket.search.lucene.LuceneException: Cannot update index
• javax.servlet.error.status_code : 500
• _sitemesh_filterapplied : true

Parameters:

• linkCreation = false
• selectedText =
• title = test
• confirm = Add
• content = test
• spaceKey = Experiment
• sel2 =
• sel1 =
• parentPageTitle =

Logging:
0 log statements generated by this request.