6
मैं नवीनतम कैसेंड्रा-चालक-कोर के साथ वसंत-डेटा-कैसेंड्रा 1.3.4 का उपयोग कर की कोशिश की है: 3.0.0 कैसेंड्रा 2.1.12 (पर जो डीएसई 4.8.4 के हिस्से के रूप में आता है) और सब कुछ ठीक काम करता है। जहां एक ही वसंत बैच सादे कैसंड्रा 3.x संस्करणों के साथ काम नहीं करता है। मैंने इसे कैसंड्रा 3.2,3.3 & 3.4 पर आजमाया।वसंत-डेटा-कैसेंड्रा 1.3.4 कैसेंड्रा 3.x के साथ संगत नहीं
मुझे ClassNotFound Exception मिलता है जो नीचे दिए गए स्टैक ट्रेस में उल्लिखित है।
अब मैं पूरी तरह से समझता हूं कि यह एक विशेष विधि (asJavaClass) के कारण है "com.datastax.driver.core.DataType.java" में मौजूद नहीं है।
मेरा सवाल यह है कि इस के आसपास जाने का कोई वैकल्पिक तरीका है?
मैं एक बार डेटा लोड करने के लिए स्प्रिंग बैच का उपयोग कर रहा हूं जो विशाल है। और मैं कैसंद्रा 3.3 से कम कुछ भी नहीं उपयोग कर सकता।
2016-04-11 13:38:32.684 WARN 3166 --- [ main] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingContext' defined in class path resource [com/walgreens/batch/config/CassandraConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.cassandra.mapping.CassandraMappingContext]: Factory method 'mappingContext' threw exception; nested exception is java.lang.NoSuchMethodError: com.datastax.driver.core.DataType.asJavaClass()Ljava/lang/Class;
2016-04-11 13:38:32.808 ERROR 3166 --- [ main] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingContext' defined in class path resource [com/walgreens/batch/config/CassandraConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.cassandra.mapping.CassandraMappingContext]: Factory method 'mappingContext' threw exception; nested exception is java.lang.NoSuchMethodError: com.datastax.driver.core.DataType.asJavaClass()Ljava/lang/Class;
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
at com.walgreens.batch.WagStoreInventoryBatchJobApplication.main(WagStoreInventoryBatchJobApplication.java:43) [classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.cassandra.mapping.CassandraMappingContext]: Factory method 'mappingContext' threw exception; nested exception is java.lang.NoSuchMethodError: com.datastax.driver.core.DataType.asJavaClass()Ljava/lang/Class;
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
... 17 common frames omitted
Caused by: java.lang.NoSuchMethodError: com.datastax.driver.core.DataType.asJavaClass()Ljava/lang/Class;
at org.springframework.data.cassandra.mapping.CassandraSimpleTypeHolder.<clinit>(CassandraSimpleTypeHolder.java:62) ~[spring-data-cassandra-1.3.4.RELEASE.jar:na]
at org.springframework.data.cassandra.mapping.BasicCassandraMappingContext.<init>(BasicCassandraMappingContext.java:73) ~[spring-data-cassandra-1.3.4.RELEASE.jar:na]
at com.walgreens.batch.config.CassandraConfiguration.mappingContext(CassandraConfiguration.java:47) ~[classes/:na]
at com.walgreens.batch.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$78a36265.CGLIB$mappingContext$4(<generated>) ~[classes/:na]
at com.walgreens.batch.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$78a36265$$FastClassBySpringCGLIB$$c7f2ad2a.invoke(<generated>) ~[classes/:na]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:355) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at com.walgreens.batch.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$78a36265.mappingContext(<generated>) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_60]
at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_60]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
... 18 common frames omitted
2016-04-11 13:38:32.811 INFO 3166 --- [ main] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/Users/Siraj/Documents/workspace/Ask2/WagStoreInventoryBatchJob/target/classes/, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-starter-batch/1.3.3.RELEASE/spring-boot-starter-batch-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-starter/1.3.3.RELEASE/spring-boot-starter-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot/1.3.3.RELEASE/spring-boot-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.3.3.RELEASE/spring-boot-autoconfigure-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.3.3.RELEASE/spring-boot-starter-logging-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/ch/qos/logback/logback-classic/1.1.5/logback-classic-1.1.5.jar, file:/Users/Siraj/.m2/repository/ch/qos/logback/logback-core/1.1.5/logback-core-1.1.5.jar, file:/Users/Siraj/.m2/repository/org/slf4j/jul-to-slf4j/1.7.16/jul-to-slf4j-1.7.16.jar, file:/Users/Siraj/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.16/log4j-over-slf4j-1.7.16.jar, file:/Users/Siraj/.m2/repository/org/yaml/snakeyaml/1.16/snakeyaml-1.16.jar, file:/Users/Siraj/.m2/repository/org/hsqldb/hsqldb/2.3.3/hsqldb-2.3.3.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-jdbc/4.2.5.RELEASE/spring-jdbc-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-beans/4.2.5.RELEASE/spring-beans-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/batch/spring-batch-core/3.0.6.RELEASE/spring-batch-core-3.0.6.RELEASE.jar, file:/Users/Siraj/.m2/repository/com/ibm/jbatch/com.ibm.jbatch-tck-spi/1.0/com.ibm.jbatch-tck-spi-1.0.jar, file:/Users/Siraj/.m2/repository/javax/batch/javax.batch-api/1.0/javax.batch-api-1.0.jar, file:/Users/Siraj/.m2/repository/com/thoughtworks/xstream/xstream/1.4.7/xstream-1.4.7.jar, file:/Users/Siraj/.m2/repository/xmlpull/xmlpull/1.1.3.1/xmlpull-1.1.3.1.jar, file:/Users/Siraj/.m2/repository/xpp3/xpp3_min/1.1.4c/xpp3_min-1.1.4c.jar, file:/Users/Siraj/.m2/repository/org/codehaus/jettison/jettison/1.2/jettison-1.2.jar, file:/Users/Siraj/.m2/repository/org/springframework/batch/spring-batch-infrastructure/3.0.6.RELEASE/spring-batch-infrastructure-3.0.6.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/retry/spring-retry/1.1.2.RELEASE/spring-retry-1.1.2.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-context/4.2.5.RELEASE/spring-context-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-starter-data-cassandra/1.3.3.RELEASE/spring-boot-starter-data-cassandra-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-tx/4.2.5.RELEASE/spring-tx-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/data/spring-data-cassandra/1.3.4.RELEASE/spring-data-cassandra-1.3.4.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/data/spring-cql/1.3.4.RELEASE/spring-cql-1.3.4.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-expression/4.2.5.RELEASE/spring-expression-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/data/spring-data-commons/1.11.4.RELEASE/spring-data-commons-1.11.4.RELEASE.jar, file:/Users/Siraj/.m2/repository/com/datastax/cassandra/cassandra-driver-dse/2.1.9/cassandra-driver-dse-2.1.9.jar, file:/Users/Siraj/.m2/repository/org/slf4j/slf4j-api/1.7.16/slf4j-api-1.7.16.jar, file:/Users/Siraj/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.16/jcl-over-slf4j-1.7.16.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-starter-jdbc/1.3.3.RELEASE/spring-boot-starter-jdbc-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/apache/tomcat/tomcat-jdbc/8.0.32/tomcat-jdbc-8.0.32.jar, file:/Users/Siraj/.m2/repository/org/apache/tomcat/tomcat-juli/8.0.32/tomcat-juli-8.0.32.jar, file:/Users/Siraj/.m2/repository/com/datastax/cassandra/cassandra-driver-core/3.0.0/cassandra-driver-core-3.0.0.jar, file:/Users/Siraj/.m2/repository/io/netty/netty-handler/4.0.33.Final/netty-handler-4.0.33.Final.jar, file:/Users/Siraj/.m2/repository/io/netty/netty-buffer/4.0.33.Final/netty-buffer-4.0.33.Final.jar, file:/Users/Siraj/.m2/repository/io/netty/netty-common/4.0.33.Final/netty-common-4.0.33.Final.jar, file:/Users/Siraj/.m2/repository/io/netty/netty-transport/4.0.33.Final/netty-transport-4.0.33.Final.jar, file:/Users/Siraj/.m2/repository/io/netty/netty-codec/4.0.33.Final/netty-codec-4.0.33.Final.jar, file:/Users/Siraj/.m2/repository/com/google/guava/guava/16.0.1/guava-16.0.1.jar, file:/Users/Siraj/.m2/repository/io/dropwizard/metrics/metrics-core/3.1.2/metrics-core-3.1.2.jar, file:/Users/Siraj/.m2/repository/joda-time/joda-time/2.8.2/joda-time-2.8.2.jar, file:/Users/Siraj/.m2/repository/commons-lang/commons-lang/2.6/commons-lang-2.6.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-configuration-processor/1.3.3.RELEASE/spring-boot-configuration-processor-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/json/json/20140107/json-20140107.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-core/4.2.5.RELEASE/spring-core-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/boot/spring-boot-starter-aop/1.3.3.RELEASE/spring-boot-starter-aop-1.3.3.RELEASE.jar, file:/Users/Siraj/.m2/repository/org/springframework/spring-aop/4.2.5.RELEASE/spring-aop-4.2.5.RELEASE.jar, file:/Users/Siraj/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/Users/Siraj/.m2/repository/org/aspectj/aspectjweaver/1.8.8/aspectjweaver-1.8.8.jar, file:/Users/Siraj/.m2/repository/com/oracle/ojdbc6/11.2.0.4/ojdbc6-11.2.0.4.jar]
सुनिश्चित नहीं हैं कि अपने कार्यान्वयन वसंत-डाटा-कैसेंड्रा के साथ वसंत-बैच का उपयोग कर की तरह लग रहा वास्तव में क्या (हार्ड कहने के लिए के बाद से इन चौखटे कर देगा थोड़ा हारून के रूप में अपारदर्शी अंदरूनी कामकाज का उल्लेख किया गया है)। हालांकि कैसेंड्रा में "बैच" लोड करने के लिए इस लेख एक [अवश्य पढ़ें] (https://lostechies.com/ryansvihla/2014/08/28/cassandra-batch-loading-without-the-batch-keyword/) – fromanator
वसंत है डाटा कैसेंड्रा 1.5 जारी किया गया है जो आंतरिक रूप से उपयोग करता कैसेंड्रा जावा चालक 3.1.3 – denzal