Want to store a Key-ValObject data in MongoDB (Like Redis)?
Hi, I want to store/retrieve the Key-values in the MongoDB (Just like Redis). Can anyone help me with link. Example : Query searchUserQuery = new Query(Criteria.where("key")); MyPOJOClass savedObj =...
View Articlewhy MongoTemplate never throws Exception
spring data Operation mongodb is not ok forever. for example: network wrong mongodb is net start. why MongoTemplate never throws Exception.
View ArticleMultiple Database(mysql,couchbase) calls in spring framework?
Does spring framework allows to call multiple database ... SCENARIO: I want to insert same data (user information) to both couchbase and mysql. How to make calls that it wont affect the performance....
View ArticleTrying to do a TTL with MongoDB in spring, getting can't serialize class error
Hi, I am trying to do cache abstraction with custom annotations using MongoDB. I used Spring AOP @Pointcut("execution(@MyCacheable annotation... I am trying to set TTL while putting the values into...
View ArticleSingle Document vs Multiple Document
Hi, I am using COUCHBASE(NOSQL) for an application. It needs to find mutual friends between two users say A,B. Can someone suggest Whether to store all data in single JSON DOCUMENT OR multiple JSON...
View ArticleBadInputException - for a neo4j Custom query
I am using Spring Data - neo4j 2.2, neo4j-cypher -1.9. The custom query is as shown below where latitude and longitude are properties of 'Address'. The relation from policy to address is as follows...
View ArticleSpring mongo read conversion fails after bean modification
Sorry, but the new title should be : "Spring mongo read conversion fails for beans inside a map." I have a very strange situation where the read conversion fails after i persist the modified bean to...
View Article[SOLVED] custom write converter on updating entity that contains a map
In short : When doing $set update on an entity that contains a map, the bean instances inside the map's value are not converted Code: // this doesnt trigger the write conversion on the...
View ArticleDefaultRedisSet in Spring Redis
I am using Spring-data-redis 1.0.4.RELEASE version. I see in DefaultRedisSet class, write methods like add, remove also calls checkResult method and hence throws IllegalStateException when used within...
View ArticleSDN spatial queries with paging
What would be the best approach to add paging to spatial queries in spring data neo4j? Should I use cypher? I'm using neo4j embedded. Thanks
View ArticlefindByXXX returns Map, not T
I'm using Spring Data Neo4J. I have extended the basic GraphRepository interface, adding a method, as follows: Code: /** * Extension to the repository interface for standard Spring Data repo's that *...
View ArticleSDN SpringRestGraphDatabase shutdown
Hi, I have memory leak on Tomcat webapp undeploy, when there is SpringRestGraphDatabase used. 09:23:00.351 ERROR {ContainerBackgroundProcessor[StandardEngine[Catalina]]}...
View ArticleMongodb, Kerberos authentication
Hi, I'm wondering if there is a workaround for Kerberos authentication in Spring-mongodb? I know there is a long term fix (detailed below), but wonders if there is an alternative solution to this...
View ArticleCan I use more than one java object type in redis templ with @Cacheable?
Is there any way I can use more than one redis template or change the value type to another object dynamically in the template for the CacheManager to use? I have multiple java objects that I want to...
View ArticlemongoTemplate bean is causing an error
Hi guys. It seems i just can't make this mongoTemplate bean to work in my project :( Here is my xml for the mongo configuration: <?xml version="1.0" encoding="UTF-8"?> <beans...
View ArticlemongoDB spring data minimum requirement
Hi, I'm having Spring-core 3.0.5 RELEASE and with that the mongoTemplate bean is not working and i get an exception on start up. When i changed the spring-core to be 3.0.7RELEASE it works anyone knows...
View ArticleMongoDB update query for removing some elements from an array field
Hi, I have this MongoDB document: Code: { "name" : "Joe", "exams" : [ { "foo" : "bar", "exam" : 1 }, { "foo" : "bar", "exam" : 2...
View ArticleSDN paging bug
Using annotated queries, page.getTotalPages() and page.getTotalElements() return wrong values in SDN 2.2, or am I missing something? Is there a workaround?
View ArticleSDN 2.3.0.M1 aspectj problem
My applications tests and also cineast-aspectj tests fail using SDN 2.3.0.M1 (and also snapshot) while simple mapping cineast pass the tests The summary of error is Code: Tests in error:...
View Article2 bugs for spring data mongodb
1. for CompoundIndex, if name is not set, it will raise an exception: com.mongodb.MongoException: no index name specified. Because in org.springframework.data.mongodb.core.index.MongoP...
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