答复: Ignite cluster always throw java.lang.NoClassDefFoundError

[王 刚]

Hi , ann body know how to fix java.lang.NoClassDefFoundError ?  It happened 
random in ignite cluster.

I have dependency and config in spring boot application.

@Bean
    public Ignite igniteServerMode() throws IgniteCheckedException {
        // Apache Ignite node configuration.
        IgniteConfiguration igniteConfiguration = new IgniteConfiguration();

        // Ignite persistence configuration.
        DataStorageConfiguration dataStorageConfiguration = new 
DataStorageConfiguration();

        //set dataStorageConfiguration
        {
            // Enabling the writes throttling.
            dataStorageConfiguration.setWriteThrottlingEnabled(true);

            //prsist data region
            DataRegionConfiguration dataRegionConfiguration = 
dataStorageConfiguration.getDefaultDataRegionConfiguration();
            // Enabling the persistence.
            dataRegionConfiguration.setPersistenceEnabled(true);
            //set persist region name
            
dataRegionConfiguration.setName(igniteProperties.getPersistRegionName());
            // Increasing the buffer size to 1 GB.
            dataRegionConfiguration.setCheckpointPageBufferSize(1024 * 1024 * 
1024);

            // Creating a new cache region.
            DataRegionConfiguration cacheRegionConfiguration = new 
DataRegionConfiguration();
            // Region name.
            
cacheRegionConfiguration.setName(igniteProperties.getCacheRegionName());
            // Setting initial RAM size 100M
            cacheRegionConfiguration.setInitialSize(100 * 1024 * 1024);
            // Setting maximum RAM size 1G
            cacheRegionConfiguration.setMaxSize(1024 * 1024 * 1024);
            // Setting the data region configuration.
            
dataStorageConfiguration.setDataRegionConfigurations(cacheRegionConfiguration);

            if (!igniteProperties.getDataPath().equalsIgnoreCase("local")) {
                //set work path
                
igniteConfiguration.setWorkDirectory(igniteProperties.getDataPath() + workPath);
                //set store path
                
dataStorageConfiguration.setStoragePath(igniteProperties.getDataPath() + 
storePath);
                
dataStorageConfiguration.setWalPath(igniteProperties.getDataPath() + walPath);
                
dataStorageConfiguration.setWalArchivePath(igniteProperties.getDataPath() + 
walArchivePath);
            }

            // Applying settings.
            
igniteConfiguration.setDataStorageConfiguration(dataStorageConfiguration);
        }

        //set cluster config
        {
            //add cluster config
            TcpDiscoverySpi tcpDiscoverSpi = new TcpDiscoverySpi();
            TcpDiscoveryJdbcIpFinder ipFinder = new TcpDiscoveryJdbcIpFinder();
            // Configure your DataSource.
            ipFinder.setDataSource(igniteSpiDatasource);
            tcpDiscoverSpi.setIpFinder(ipFinder);
            
tcpDiscoverSpi.setNetworkTimeout(igniteProperties.getNetworkTimeout());
            igniteConfiguration.setDiscoverySpi(tcpDiscoverSpi);
        }

        //set sql client port
        {
            //add sql connection configuration
            ClientConnectorConfiguration clientConnectorConfiguration = new 
ClientConnectorConfiguration();
            clientConnectorConfiguration.setPort(igniteProperties.getSqlPort());
            
igniteConfiguration.setClientConnectorConfiguration(clientConnectorConfiguration);
        }

        //start ignite
        Ignite ignite = IgniteSpring.start(igniteConfiguration, context);
        ignite.active(true);
        return ignite;
}

  <dependency>
            <groupId>org.apache.ignite</groupId>
            <artifactId>ignite-core</artifactId>
            <version>${ignite.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.ignite</groupId>
            <artifactId>ignite-spring</artifactId>
            <version>${ignite.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.ignite</groupId>
            <artifactId>ignite-indexing</artifactId>
            <version>${ignite.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.ignite</groupId>
            <artifactId>ignite-slf4j</artifactId>
            <version>${ignite.version}</version>
        </dependency>
          <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
        </dependency>

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________________________________
发件人: 王 刚 <wanggang1...@live.cn>
发送时间: Thursday, March 15, 2018 4:29:44 PM
收件人: user@ignite.apache.org
主题: Ignite cluster always throw java.lang.NoClassDefFoundError


Hi, guys. I meat an issue in ignite cluster. I am using ignite in spring-boot 
1.5.8 by add ignite-core dependency 2.30. And the cluster use JDBC DiscoverySpi 
as cluster ipFinder.

If i kill spring-boot-ignite by chance, and try to restart, ignite alaws throws 
an NoClassDefFoundError: java.lang.NoClassDefFoundError: 
ch/qos/logback/classic/spi/ThrowableProxy or other class like 
org/springframework/http/ResponseEntity.  But I’am sure the class is in jar 
file. And after i remove all the files in /store/node, ignite can successfully 
start.

These are my pom file, configuration file and log file.




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