You can't operate on a closed Connection!!!
Hello everyone, I keep getting this exception in my application, so I decided to look for help here. Here's the stack trace from a JUnit test: Code:...
View ArticleSqlLobValue and NegativeArraySizeException with DefaultLobHandler on Oracle 10g
Hello! I'm getting a NegativeArraySizeException during the invocation of a package procedure with a CLOB parameter, which is added to the stored proc calling method as a new SqlLobValue: Code:...
View ArticleHow to get OracleLobHandler working for weblogic as well as websphere
Hi, We have an application which used oracle 11g and spring 3.0.7 This application should be portable on weblogic as well as websphere, without any modification done to spring beans or other...
View ArticleKindlyseek for help that how to optimize configuration of DB connection at...
Framework: Spring Data source com.jolbox.bonecp.BoneCPDataSource DB App info Oracle 11g 64-bit redhat linux OS max Connections:4000 per 1 app, totally 2 apps. What's the issue? I met a issue that one...
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Compiler errors when "spring-data-rest-webmvc" project is imported into STS
After watching John Brisbin's "Spring Data REST: Easily export JPA entities directly to the web" SpringOne talk (http://www.youtube.com/watch?v=kaiH1HsacPs), I cloned the spring-data-rest-webmvc...
View ArticleUsing Eclipse Hibernate tools on a Spring-Hibernate project. Has anyone done it?
I can't figure out how to use the HQL test feature of the Eclipse Hibernate plugin for a Spring-Hibernate project. I don't understand the console configuration step. If I was using a pure Hibernate...
View ArticleCrudRepository and FindOne Issue
Hi All, I have a very strange problem. Strange to me at least. I have a repository that I've added a findOne to. The Snapshot domain has 4 collections and some other properties, 1 set and 3 lists. I...
View ArticleSpring Data JPA with @OneToOne relation fails to update already persisted entity
Hey folks, so we got this setup: A document has a list of elements and these elements are subclasses of Element, in this example Link. A Link has a @OneToOne relation to Resource. Everything worked as...
View ArticleJDBCtemplate batchupdate one insert per row greenplum performance
Hi, I am writing a Spring Batch job and everything is going well. However when I try to use the jdbcTemplate.batchupdate it's creating an insert statement per row. the following is an example of my...
View ArticleNeed advice on @Transactional
I have annotated my a service method (meaning it is annotated with @RequestMapping) with @Transactional(readOnly=false), i.e. this method has two annotations: @RequestMapping and @Transactional. In the...
View ArticleControlling which relationships are linked in spring-data-rest
The spring-data-rest documentation says: Quote: If two entities are related to one another through a database-defined relationship, then that relationship will appear in the JSON as a link. Is there a...
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View ArticleOpenEntityManagerInViewFilter and Single Session
Can anyone advise why the OpenEntityManagerInViewFilter does not allow for a session per transaction (singleSession = false) as for the OpenSessionInViewFilter? As far as I can see there is also no...
View ArticleProblem with Spring 3.0 + Hibernate 3.3: QuerySyntaxException: Class is not...
Hello everybody. I'm starting a new project using Spring 3.0 and Hibernate 3.3, on MyEclipse 10. I built the skeleton web application and deployed on JBoss 6.1, and it works. I bult a sample...
View ArticleJPA + Spring + WebSphere NullPointerExcetion >...
I have an application that can run as either a stand-alone application (bundled as an executable JAR) or within a web container using Spring MVC (bundled as a WAR). On the back end I'm using the same...
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Watch Oblivion Online Free.A veteran assigned to extract Earths remaining resources begins to question what he knows about his mission and himself..Oblivion feels like a homage to the old science...
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View ArticleSqlLobValue and NegativeArraySizeException with DefaultLobHandler on Oracle 10g
Hello! I'm getting a NegativeArraySizeException during the invocation of a package procedure with a CLOB parameter, which is added to the stored proc calling method as a new SqlLobValue: Code:...
View Articlehibernate + spring + jsf class service not found
Hi everyone :) I have a web application wich uses jsf 2.0 and spring 3.0 + hibernate 4 The problem is that: after two days of setup .. finally I got a list in my page jsf with datatable, but it has...
View ArticleSpring Data Jpa interface getSingleResult()
Is it possible to use Spring Data JPA interface to query only for a single Result ? (javax.persistence.Query.getSingleResult(), and throw an exception if none is found) Like this: Code: public...
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