Question About RedisAtomicLong class to operate method getAndIncrement
I'm using Spring Data Key-Value 1.0.0.M2.
In applicationContext-dataSource.xml:
HTML Code:
<bean id="jedisConnectionFactory" class="org.springframework.data.keyvalue.redis.connection.jedis.JedisConnectionFactory">
<property name="hostName" value="${jdbc.redis.hostname}"></property>
<property name="port" value="${jdbc.redis.port}"></property>
</bean>
In my DAO, I just write some toy lines to hava a try:
Code:
RedisAtomicInteger a = new RedisAtomicInteger("a:a", this.jedisConnectionFactory, 0);
int[] alists = new int[] { a.get(), a.getAndAdd(1), a.getAndIncrement(), a.incrementAndGet() };
for(int i : alists) {
System.out.println(i);
}
I got this error on a.getAndIncrement(), stack trace says:
Quote:
redis.clients.jedis.exceptions.JedisDataException: ERR value is not an integer or out of range
redis.clients.jedis.Protocol.processError(Protocol .java:55)
redis.clients.jedis.Protocol.process(Protocol.java :62)
redis.clients.jedis.Protocol.processMultiBulkReply (Protocol.java:117)
redis.clients.jedis.Protocol.process(Protocol.java :64)
redis.clients.jedis.Protocol.read(Protocol.java:12 3)
redis.clients.jedis.Connection.getObjectMultiBulkR eply(Connection.java:189)
redis.clients.jedis.BinaryTransaction.exec(BinaryT ransaction.java:417)
org.springframework.data.keyvalue.redis.connection .jedis.JedisConnection.exec(JedisConnection.java:5 10)
org.springframework.data.keyvalue.redis.core.Redis Template$1.doInRedis(RedisTemplate.java:573)
org.springframework.data.keyvalue.redis.core.Redis Template.execute(RedisTemplate.java:205)
org.springframework.data.keyvalue.redis.core.Redis Template.execute(RedisTemplate.java:175)
org.springframework.data.keyvalue.redis.core.Redis Template.execute(RedisTemplate.java:148)
org.springframework.data.keyvalue.redis.core.Redis Template.execute(RedisTemplate.java:136)
org.springframework.data.keyvalue.redis.core.Redis Template.exec(RedisTemplate.java:569)
org.springframework.data.keyvalue.redis.support.at omic.CASUtils$1.execute(CASUtils.java:59)
org.springframework.data.keyvalue.redis.core.Redis Template.execute(RedisTemplate.java:244)
org.springframework.data.keyvalue.redis.support.at omic.CASUtils.execute(CASUtils.java:51)
org.springframework.data.keyvalue.redis.support.at omic.RedisAtomicInteger.getAndIncrement(RedisAtomi cInteger.java:178)
com.xshia.gabriel.GabrielForJustice.JusticeForTest (GabrielForJustice.java:127)
sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.springframework.web.bind.annotation.support.Ha ndlerMethodInvoker.invokeHandlerMethod(HandlerMeth odInvoker.java:176)
org.springframework.web.servlet.mvc.annotation.Ann otationMethodHandlerAdapter.invokeHandlerMethod(An notationMethodHandlerAdapter.java:426)
org.springframework.web.servlet.mvc.annotation.Ann otationMethodHandlerAdapter.handle(AnnotationMetho dHandlerAdapter.java:414)
org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:790)
org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:719)
org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:644)
org.springframework.web.servlet.FrameworkServlet.d oGet(FrameworkServlet.java:549)
javax.servlet.http.HttpServlet.service(HttpServlet .java:621)
javax.servlet.http.HttpServlet.service(HttpServlet .java:722)
org.springframework.web.filter.HiddenHttpMethodFil ter.doFilterInternal(HiddenHttpMethodFilter.java:7 7)
org.springframework.web.filter.OncePerRequestFilte r.doFilter(OncePerRequestFilter.java:76)
org.springframework.web.filter.CharacterEncodingFi lter.doFilterInternal(CharacterEncodingFilter.java :88)
org.springframework.web.filter.OncePerRequestFilte r.doFilter(OncePerRequestFilter.java:76)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 312)
org.springframework.security.web.access.intercept. FilterSecurityInterceptor.invoke(FilterSecurityInt erceptor.java:116)
org.springframework.security.web.access.intercept. FilterSecurityInterceptor.doFilter(FilterSecurityI nterceptor.java:83)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.access.ExceptionT ranslationFilter.doFilter(ExceptionTranslationFilt er.java:95)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.session.SessionMa nagementFilter.doFilter(SessionManagementFilter.ja va:100)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.authentication.An onymousAuthenticationFilter.doFilter(AnonymousAuth enticationFilter.java:79)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.authentication.re memberme.RememberMeAuthenticationFilter.doFilter(R ememberMeAuthenticationFilter.java:112)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.servletapi.Securi tyContextHolderAwareRequestFilter.doFilter(Securit yContextHolderAwareRequestFilter.java:54)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.savedrequest.Requ estCacheAwareFilter.doFilter(RequestCacheAwareFilt er.java:35)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.authentication.Ab stractAuthenticationProcessingFilter.doFilter(Abst ractAuthenticationProcessingFilter.java:187)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.authentication.lo gout.LogoutFilter.doFilter(LogoutFilter.java:105)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.context.SecurityC ontextPersistenceFilter.doFilter(SecurityContextPe rsistenceFilter.java:80)
org.springframework.security.web.FilterChainProxy$ VirtualFilterChain.doFilter(FilterChainProxy.java: 324)
org.springframework.security.web.FilterChainProxy. doFilter(FilterChainProxy.java:165)
org.springframework.web.filter.DelegatingFilterPro xy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterPro xy.doFilter(DelegatingFilterProxy.java:167)
Did I miss something or just hava a wrong instantiation of a RedisAtomicInteger object? I checked the source but couldn't find anything helpful...Can anybody post some examples or just tell me where I made a mistake..I'll really appreciate it.
