Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    Expert tip

    Signals that an error occurred while attempting to connect a socket to a remote address and port. Typically, the remote host cannot be reached because of an intervening firewall, or if an intermediate router is down.

Solutions on the web

via Atlassian JIRA by Partha Kamal [Atlassian], 2 years ago
javax.naming.CommunicationException: ldap.server:389 [Root exception is java.net.NoRouteToHostException: No route to host]
via Atlassian JIRA by Partha Kamal [Atlassian], 1 year ago
javax.naming.CommunicationException: ldap.server:389 [Root exception is java.net.NoRouteToHostException: No route to host]
via Atlassian JIRA by Alexey Chystoprudov [Atlassian], 2 years ago
javax.naming.CommunicationException: Loading the socket factory [Root exception is java.lang.ClassNotFoundException: com.atlassian.user.util.LdapHostnameVerificationSSLSocketFactory]
via Atlassian JIRA by Alexey Chystoprudov, 1 year ago
javax.naming.CommunicationException: Loading the socket factory [Root exception is java.lang.ClassNotFoundException: com.atlassian.user.util.LdapHostnameVerificationSSLSocketFactory]
via atlassian.com by Unknown author, 2 years ago
via Atlassian JIRA by Daniel Santos, 7 months ago
javax.naming.CommunicationException: Loading the socket factory [Root exception is java.lang.ClassNotFoundException: com.atlassian.user.util.LdapHostnameVerificationSSLSocketFactory]
com.atlassian.user.impl.ldap.repository.LdapConnectionFailedException: javax.naming.CommunicationException: ldap.server:389 [Root exception is java.net.NoRouteToHostException: No route to host] at com.atlassian.user.impl.ldap.repository.DefaultLdapContextFactory.getLDAPContext(DefaultLdapContextFactory.java:93) at com.atlassian.user.impl.ldap.search.DefaultLDAPUserAdaptor.search(DefaultLDAPUserAdaptor.java:70) at com.atlassian.user.impl.ldap.search.DefaultLDAPUserAdaptor.search(DefaultLDAPUserAdaptor.java:54) at com.atlassian.user.impl.ldap.LDAPUserManagerReadOnly.getUser(LDAPUserManagerReadOnly.java:70) at com.atlassian.user.impl.cache.CachingUserManager.getUser(CachingUserManager.java:72) at com.atlassian.user.impl.delegation.DelegatingUserManager.getUser(DelegatingUserManager.java:68) at bucket.user.DefaultUserAccessor.getUser(DefaultUserAccessor.java:146) at sun.reflect.GeneratedMethodAccessor176.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy31.getUser(Unknown Source) at com.atlassian.confluence.mail.ChangeDigestNotificationBean.getAllChangeReports(ChangeDigestNotificationBean.java:158) at com.atlassian.confluence.mail.jobs.DailyReportJob.doExecute(DailyReportJob.java:59) at com.atlassian.quartz.jobs.AbstractJob.executeInternal(AbstractJob.java:87) at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86) at com.atlassian.confluence.setup.quartz.DelegatingClusterAwareQuartzJobBean.executeJob(DelegatingClusterAwareQuartzJobBean.java:16) at com.atlassian.confluence.setup.quartz.AbstractClusterAwareQuartzJobBean.surroundJobExecutionWithLogging(AbstractClusterAwareQuartzJobBean.java:63) at com.atlassian.confluence.setup.quartz.AbstractClusterAwareQuartzJobBean.executeInternal(AbstractClusterAwareQuartzJobBean.java:46) at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86) at org.quartz.core.JobRunShell.run(JobRunShell.java:203) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)Caused by: javax.naming.CommunicationException: ldap.server:389 [Root exception is java.net.NoRouteToHostException: No route to host] at com.sun.jndi.ldap.Connection.<init>(Connection.java:200) at com.sun.jndi.ldap.LdapClient.<init>(LdapClient.java:118) at com.sun.jndi.ldap.LdapClientFactory.createPooledConnection(LdapClientFactory.java:46) at com.sun.jndi.ldap.pool.Connections.<init>(Connections.java:97) at com.sun.jndi.ldap.pool.Pool.getPooledConnection(Pool.java:114) at com.sun.jndi.ldap.LdapPoolManager.getLdapClient(LdapPoolManager.java:310) at com.sun.jndi.ldap.LdapClient.getInstance(LdapClient.java:1572) at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2652) at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:293) at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:175) at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:193) at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:136) at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:66) at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667) at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288) at javax.naming.InitialContext.init(InitialContext.java:223) at javax.naming.InitialContext.<init>(InitialContext.java:197) at javax.naming.directory.InitialDirContext.<init>(InitialDirContext.java:82) at com.atlassian.user.impl.ldap.repository.DefaultLdapContextFactory.getLDAPContext(DefaultLdapContextFactory.java:89) ... 28 moreCaused by: java.net.NoRouteToHostException: No route to host at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:525) at sun.reflect.GeneratedMethodAccessor7143.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sun.jndi.ldap.Connection.createSocket(Connection.java:339) at com.sun.jndi.ldap.Connection.<init>(Connection.java:187) ... 46 more