我们正在使用2个节点的wildfly 10来建立集群环境。我们添加了一个名为＆＃39; userSessionData＆＃39;的新缓存容器和复制缓存。用于跨两个服务器共享数据。使用Standalone-full-ha.xml。在我们的开发环境中，一切都运转正常。
但是在客户端预生产环境中，我们经常会遇到复制超时异常。在我们的开发环境中，我们使用默认的远程超时设置，即17500毫秒，我认为这对应于复制超时。在客户端预生产环境中，我们将其增加到60000毫秒，即1分钟，但仍然经常得到相同的异常。超时问题场景之一： - 当用户登录到应用程序时，我们将用户会话详细信息放入缓存中。在写入缓存期间，会发生异常。
我附加了infinispan配置，在缓存写入和异常期间使用的Java代码。也贴在下面。
以下是添加缓存的infinispan配置。
<cache-container name="userSessionData_cache" default-cache="default" jndi-name="infinispan/userSessionData_cache">
<transport lock-timeout="60000"/>
<replicated-cache name="userSessionData" jndi-name="infinispan/userSessionData_cache/userSessionData" mode="SYNC" remote-timeout="60000">
<transaction mode="BATCH"/>
</replicated-cache>
</cache-container>
下面是Java类代码，它将调用另一个用于缓存的Java类：
public class UserSessionTracker {
private UserSessionTracker() {
}
private static UserSessionTracker instance = new UserSessionTracker();
public static void putUserSession(String userName, String sessionId) {
synchronized (instance) {
UserSessionDataCacheManager.getInstance().putUserSession(userName, sessionId);
}
}
}
下面是用于缓存的java类（使用类的Singleton模式）：
@ManagedBean(name = "userSessionDataCacheManager", eager = true)
@ApplicationScoped
public class UserSessionDataCacheManager {
@Resource(name = "java:jboss/infinispan/userSessionData_cache/userSessionData")
private Cache<String, java.util.Hashtable<String, Object>> entityCache = null;
private static UserSessionDataCacheManager configInstance = null;
public UserSessionDataCacheManager() {
configInstance = this;
}
@PostConstruct
public void start() {
System.out.println("Cache name: " + entityCache.getName());
}
public static UserSessionDataCacheManager getInstance() {
if (configInstance == null) {
createInstance();
}
return configInstance;
}
private static void createInstance() {
configInstance = new UserSessionDataCacheManager();
}
public void putUserSession(String userName, String sessionId) {
System.out.println("inside putUserSession");
java.util.Hashtable<String, Object> sessionData = new java.util.Hashtable<String, Object>();
sessionData.put("Session", sessionId);
entityCache.put(userName, sessionData);
}
}
以下是例外日志。
2017-07-27 11:53:54,539 INFO [stdout] (default task-15) inside putUserSession
2017-07-27 11:54:54,571 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (default task-15) ISPN000136: Error executing command PrepareCommand, writing keys [F2959267]: org.infinispan.util.concurrent.TimeoutException: Replication timeout for fit-r3stems01
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:801)
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$1(JGroupsTransport.java:642)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:47)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:16)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
2017-07-27 11:54:54,571 ERROR [org.infinispan.transaction.impl.TransactionCoordinator] (default task-15) ISPN000097: Error while processing a prepare in a single-phase transaction: org.infinispan.util.concurrent.TimeoutException: Replication timeout for fit-r3stems01
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:801)
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$1(JGroupsTransport.java:642)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:47)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:16)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
2017-07-27 11:55:54,587 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (default task-15) ISPN000136: Error executing command RollbackCommand, writing keys [F2959267]: org.infinispan.util.concurrent.TimeoutException: Replication timeout for fit-r3stems01
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:801)
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$1(JGroupsTransport.java:642)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:47)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:16)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
2017-07-27 11:55:54,587 WARN [org.infinispan.transaction.impl.TransactionCoordinator] (default task-15) ISPN000141: Could not rollback prepared 1PC transaction. This transaction will be rolled back by the recovery process, if enabled. Transaction: LocalXaTransaction{xid=DummyXid{id=77}} LocalTransaction{remoteLockedNodes=null, isMarkedForRollback=false, lockedKeys=[], backupKeyLocks=[], topologyId=3, stateTransferFlag=null} org.infinispan.transaction.xa.LocalXaTransaction@8b: org.infinispan.util.concurrent.TimeoutException: Replication timeout for fit-r3stems01
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:801)
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$1(JGroupsTransport.java:642)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:47)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:16)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
2017-07-27 11:55:54,587 WARN [org.infinispan.transaction.tm.DummyTransaction] (default task-15) ISPN000112: exception while committing: javax.transaction.xa.XAException
at org.infinispan.transaction.impl.TransactionCoordinator.handleCommitFailure(TransactionCoordinator.java:207)
at org.infinispan.transaction.impl.TransactionCoordinator.commit(TransactionCoordinator.java:159)
at org.infinispan.transaction.xa.TransactionXaAdapter.commit(TransactionXaAdapter.java:114)
at org.infinispan.transaction.tm.DummyTransaction.finishResource(DummyTransaction.java:401)
at org.infinispan.transaction.tm.DummyTransaction.commitResources(DummyTransaction.java:448)
at org.infinispan.transaction.tm.DummyTransaction.runCommit(DummyTransaction.java:321)
at org.infinispan.transaction.tm.DummyTransaction.commit(DummyTransaction.java:108)
at org.wildfly.clustering.ee.infinispan.InfinispanBatch.close(InfinispanBatch.java:71)
at org.wildfly.clustering.web.undertow.session.DistributableSession.requestDone(DistributableSession.java:81)
at io.undertow.servlet.spec.ServletContextImpl.updateSessionAccessTime(ServletContextImpl.java:814)
at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:565)
at io.undertow.servlet.spec.HttpServletResponseImpl.sendRedirect(HttpServletResponseImpl.java:202)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.infinispan.util.concurrent.TimeoutException: Replication timeout for fit-r3stems01
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:801)
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$1(JGroupsTransport.java:642)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:47)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:16)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
... 3 more
2017-07-27 11:55:54,712 WARN [org.wildfly.clustering.web.undertow] (default task-15) javax.transaction.HeuristicMixedException: org.infinispan.commons.CacheException: javax.transaction.HeuristicMixedException
at org.wildfly.clustering.ee.infinispan.InfinispanBatch.close(InfinispanBatch.java:74)
at org.wildfly.clustering.web.undertow.session.DistributableSession.requestDone(DistributableSession.java:81)
at io.undertow.servlet.spec.ServletContextImpl.updateSessionAccessTime(ServletContextImpl.java:814)
at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:565)
at io.undertow.servlet.spec.HttpServletResponseImpl.sendRedirect(HttpServletResponseImpl.java:202)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.transaction.HeuristicMixedException
at org.infinispan.transaction.tm.DummyTransaction.finishResource(DummyTransaction.java:439)
at org.infinispan.transaction.tm.DummyTransaction.commitResources(DummyTransaction.java:448)
at org.infinispan.transaction.tm.DummyTransaction.runCommit(DummyTransaction.java:321)
at org.infinispan.transaction.tm.DummyTransaction.commit(DummyTransaction.java:108)
at org.wildfly.clustering.ee.infinispan.InfinispanBatch.close(InfinispanBatch.java:71)
... 161 more
Caused by: javax.transaction.xa.XAException
at org.infinispan.transaction.impl.TransactionCoordinator.handleCommitFailure(TransactionCoordinator.java:207)
at org.infinispan.transaction.impl.TransactionCoordinator.commit(TransactionCoordinator.java:159)
at org.infinispan.transaction.xa.TransactionXaAdapter.commit(TransactionXaAdapter.java:114)
at org.infinispan.transaction.tm.DummyTransaction.finishResource(DummyTransaction.java:401)
... 165 more
Caused by: org.infinispan.util.concurrent.TimeoutException: Replication timeout for fit-r3stems01
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:801)
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$1(JGroupsTransport.java:642)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:47)
at org.infinispan.remoting.transport.jgroups.RspListFuture.call(RspListFuture.java:16)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
... 3 more
答案 0 :(得分：0)
我们有一个问题，这些超时是在使用默认吞吐量垃圾收集的垃圾收集事件期间发生的。可以通过多种方式进行调整以减少暂停，包括并行gc或cms收集。
根据您使用jgroup的方式，也可能会出现某些类型的网络问题，但是根据我的观察，这种情况更可能发生在“停止世界”垃圾收集情况下，因为服务在内存压力下增长。
-XX:+UseConcMarkSweepGC -XX:+UseParNewGC
由于infinispan是一个缓存，因此超时非常小，以至于超过了某些应用程序通常认为可接受的jvm暂停毫秒数。
http://infinispan.org/docs/stable/performance_guide/performance_guide.html#garbage_collection