Я пытаюсь настроить полностью распределенное развертывание для потокового процессора siddhi.мой кластерный узел менеджера имеет следующую конфигурацию:
wso2.datasources:
dataSources:
- name: SP_MGT_DB
description: The datasource used for registry and user manager
# JNDI mapping of a data source
jndiConfig:
name: jdbc/WSO2ClusterDB
definition:
type: RDBMS
configuration:
jdbcUrl: 'jdbc:mysql://localhost:3306/SP_MGT_DB?useSSL=false'
username: test
password: test123
driverClassName: com.mysql.cj.jdbc.Driver
maxPoolSize: 50
idleTimeout: 60000
connectionTestQuery: SELECT 1
validationTimeout: 30000
isAutoCommit: false
- name: WSO2_PERMISSIONS_DB
description: The datasource used for permission feature
jndiConfig:
name: jdbc/PERMISSION_DB
useJndiReference: true
definition:
type: RDBMS
configuration:
jdbcUrl: 'jdbc:h2:${sys:carbon.home}/wso2/${sys:wso2.runtime}/database/PERMISSION_DB;IFEXISTS=TRUE;DB_CLOSE_ON_EXIT=FALSE;LOCK_TIMEOUT=60000;MVCC=TRUE'
username: wso2carbon
password: wso2carbon
driverClassName: org.h2.Driver
maxPoolSize: 50
idleTimeout: 60000
connectionTestQuery: SELECT 1
validationTimeout: 30000
isAutoCommit: false
# Cluster Configuration
cluster.config:
enabled: true
groupId: manager-group-id-1
coordinationStrategyClass: org.wso2.carbon.cluster.coordinator.rdbms.RDBMSCoordinationStrategy
strategyConfig:
datasource: SP_MGT_DB # define a mysql datasource configured to the shared database
heartbeatInterval: 1000
heartbeatMaxRetry: 2
eventPollingInterval: 1000
# Deployment Configuration for Distributed Deployment
deployment.config:
type: distributed
httpInterface:
host: localhost
port: 9181
heartbeatInterval: 2000
heartbeatMaxRetry: 2
datasource: SP_MGT_DB # define a mysql datasource in datasources and refer it from here.
minResourceCount: 1
bootstrapURLs: localhost:9192, localhost:9292 # kafka urls
zooKeeperURLs: localhost:2181 # zookeeper urls
после запуска кластера zookeeper и kafka, когда я пытаюсь запустить manager.sh, я сталкиваюсь со следующей ошибкой:
[2018-06-11 00:28:00,065] INFO {org.wso2.carbon.databridge.agent.internal.DataAgentDS} - Successfully deployed Agent Server
[2018-06-11 00:28:00,600] ERROR {org.eclipse.equinox.ds} - [SCR] Exception while activating instance org.wso2.carbon.cluster.coordinator.rdbms.internal.RDBMSCoordinationServiceComponent@dd8b5c9 of component org.wso2.carbon.cluster.coordinator.rdbms.internal.RDBMSCoordinationServiceComponent java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:235)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
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:109)
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:915)
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:862)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:482)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:999)
at org.wso2.carbon.datasource.core.internal.DataSourceListenerComponent.onAllRequiredCapabilitiesAvailable(DataSourceListenerComponent.java:128)
at org.wso2.carbon.kernel.internal.startupresolver.StartupComponentManager.lambda$notifySatisfiableComponents$7(StartupComponentManager.java:266)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at org.wso2.carbon.kernel.internal.startupresolver.StartupComponentManager.notifySatisfiableComponents(StartupComponentManager.java:252)
at org.wso2.carbon.kernel.internal.startupresolver.StartupOrderResolver$1.run(StartupOrderResolver.java:204)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
Caused by: org.wso2.carbon.cluster.coordinator.commons.exception.ClusterCoordinationException: Error in executing create cluster node status table query.
at org.wso2.carbon.cluster.coordinator.rdbms.RDBMSCommunicationBusContextImpl.createClusterNodeStatusTable(RDBMSCommunicationBusContextImpl.java:144)
at org.wso2.carbon.cluster.coordinator.rdbms.RDBMSCommunicationBusContextImpl.createTables(RDBMSCommunicationBusContextImpl.java:102)
at org.wso2.carbon.cluster.coordinator.rdbms.RDBMSCommunicationBusContextImpl.<init>(RDBMSCommunicationBusContextImpl.java:89)
at org.wso2.carbon.cluster.coordinator.rdbms.RDBMSCoordinationStrategy.<init>(RDBMSCoordinationStrategy.java:103)
at org.wso2.carbon.cluster.coordinator.rdbms.internal.RDBMSCoordinationServiceComponent.start(RDBMSCoordinationServiceComponent.java:81)
... 29 more
Caused by: java.sql.SQLSyntaxErrorException: Specified key was too long; max key length is 3072 bytes
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:118)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:95)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:960)
at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:388)
at com.zaxxer.hikari.proxy.PreparedStatementProxy.execute(PreparedStatementProxy.java:44)
at com.zaxxer.hikari.proxy.HikariPreparedStatementProxy.execute(HikariPreparedStatementProxy.java)
at org.wso2.carbon.cluster.coordinator.rdbms.RDBMSCommunicationBusContextImpl.createClusterNodeStatusTable(RDBMSCommunicationBusContextImpl.java:138)
У меня два менеджераузлы и два рабочих узла все работают локально.Я создал базу данных с именем SP_MGT_DB для пользовательского теста.