WSO2 Message broker не начат

Question

Недавно я загрузил WSO2 MB и попытался запустить его, но с ошибкой ниже.

[2015-09-14 15:30:48,594] INFO {org.wso2.carbon.ui.internal.CarbonUIServiceComponent} - Mgt Console URL : https://127.0.0.1:9443/carbon/ 
[2015-09-14 15:30:48,601] WARN {me.prettyprint.cassandra.connection.CassandraHostRetryService} - Downed localhost(127.0.0.1):9160 host sti 
ll appears to be down: Unable to open transport to localhost(127.0.0.1):9160 , java.net.ConnectException: Connection refused: connect 
[2015-09-14 15:30:48,676] ERROR {org.wso2.carbon.registry.servlet.internal.RegistryAtomServiceComponent} - ******* Failed to activate Regis 
try APP bundle ******* 
java.lang.OutOfMemoryError: (class: org/apache/abdera/i18n/text/data/UnicodeCharacterDatabase, method: getDecompIdx signature:()[I) 
     at org.apache.abdera.i18n.iri.IRI.preinit(IRI.java:659) 
     at org.apache.abdera.Abdera.<init>(Abdera.java:90) 
     at org.apache.abdera.Abdera.<init>(Abdera.java:81) 
     at org.apache.abdera.protocol.server.ServiceManager.getAbdera(ServiceManager.java:57) 
     at org.apache.abdera.protocol.server.ServiceManager.newProvider(ServiceManager.java:64) 
     at org.apache.abdera.protocol.server.servlet.AbderaServlet.createProvider(AbderaServlet.java:78) 
     at org.apache.abdera.protocol.server.servlet.AbderaServlet.init(AbderaServlet.java:61) 
     at javax.servlet.GenericServlet.init(GenericServlet.java:244) 
     at org.eclipse.equinox.http.servlet.internal.ServletRegistration.init(ServletRegistration.java:49) 
     at org.eclipse.equinox.http.servlet.internal.ProxyServlet.registerServlet(ProxyServlet.java:179) 
     at org.eclipse.equinox.http.servlet.internal.HttpServiceImpl.registerServlet(HttpServiceImpl.java:66) 
     at org.wso2.carbon.registry.servlet.internal.RegistryAtomServiceComponent.registerServlet(RegistryAtomServiceComponent.java:86) 
     at org.wso2.carbon.registry.servlet.internal.RegistryAtomServiceComponent.activate(RegistryAtomServiceComponent.java:56) 
     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:606) 
     at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) 
     at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) 
     at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347) 
     at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) 
     at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) 
     at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) 
     at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) 
     at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) 
     at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) 
     at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) 
     at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) 
     at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) 
     at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) 
     at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) 
     at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) 
     at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) 
     at org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) 
     at org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) 
     at org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) 
     at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) 
     at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1267) 
     at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1186) 
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1081) 
     at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5027) 
     at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314) 
     at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
     at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) 
     at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) 
     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) 
     at java.util.concurrent.FutureTask.run(FutureTask.java:166) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
     at java.lang.Thread.run(Thread.java:724) 
[2015-09-14 15:30:48,686] INFO {org.wso2.andes.server.registry.ApplicationRegistry} - Shutting down ApplicationRegistry(org.wso2.andes.ser 
ver.registry.ConfigurationFileApplicationRegistry@78606d) 
[2015-09-14 15:30:48,689] INFO {org.wso2.andes.server.registry.ApplicationRegistry} - Shutting down ApplicationRegistry:org.wso2.andes.ser 
ver.registry.ConfigurationFileApplicationRegistry@78606d 

Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Thread-9" 
[2015-09-14 15:30:48,705] INFO {org.wso2.andes.server.security.auth.manager.PrincipalDatabaseAuthenticationManager} - Unregistering UserMa 
nagementMBean 
[2015-09-14 15:30:56,287] INFO {me.prettyprint.cassandra.connection.CassandraHostRetryService} - Not checking that localhost(127.0.0.1):91 
60 is a member of the ring since there are no live hosts 

Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "CacheExpirySchedulerThread-97" 

У меня есть аргументы памяти до 512 МБ (на самом деле я тоже пытался с другой конфигурацией памяти), но не повезло. Я могу без проблем запускать другие продукты wso2 на своей машине. Пожалуйста, предложите.

Больше бревен, которые продолжают поступать, приведены ниже.

[2015-09-14 15:45:21,668] WARN {me.prettyprint.cassandra.connection.CassandraHostRetryService} - Downed localhost(127.0.0.1):9160 host sti 
ll appears to be down: Unable to open transport to localhost(127.0.0.1):9160 , java.net.ConnectException: Connection refused: connect 
[2015-09-14 15:45:21,669] INFO {me.prettyprint.cassandra.connection.CassandraHostRetryService} - Downed Host retry status false with host: 
localhost(127.0.0.1):9160 

Answer 1

Нашел одно решение - запустить cassandra извне и настроить его.

Ссылка: WSO2 MB start-up Error

Answer 2

При запуске WSO2 Message Broker в автономном режиме (с внутренней Кассандры), вам нужно больше, чем 512 Мб памяти. В моем случае только стартап занял до 700 МБ.

Изменение памяти в бен/wso2server.bat Файл:

Пожалуйста, измените это значение, как у вас есть достаточное количество доступной памяти в системе.