problem about spring-jdbc-Collection of common programming errors
Alien Bishop
spring-security tomcat7 jndi spring-jdbc
I’m new to Spring Security, and I’m trying to set up authentication/authorization against a PostgreSQL database. I followed the first 3 chapters here and got in-memory username/password working without problems. After creating the tables required for the schema (here), then setting up a JNDI DataSource in tomcat (here) along with all the beans needed for Spring, login is now failing with this message:Your login attempt was not successful, try again.Reason: No AuthenticationProvider found fororg.
Perception
junit spring-jdbc
Hi I have the following configuration to run my Spring based test cases:<jdbc:embedded-database id=”dataSource” type=”HSQL”> <jdbc:script location=”classpath:SQL1.sql”/><jdbc:script location=”classpath:SQL2.sql”/><jdbc:script location=”classpath:SQL3.sql”/><jdbc:script location=”classpath:StoredProcedure1.sql”/> </jdbc:embedded-database>where as SQL1, SQL2, SQL3 contains simple select and insert statements, But StoredProcedure1.sql is a stored procedure. When
naveen
java aggregate-functions hsqldb spring-jdbc
I am trying to create a java language routine for an aggregate function in hsqldb following the syntax given in this page – http://hsqldb.org/doc/2.0/guide/sqlroutines-chapt.html#src_jrt_aggregate_functionsSQL used: CREATE AGGREGATE FUNCTION TESTFUNCTION(INOUT ARG DOUBLE) RETURNS DOUBLENO SQLLANGUAGE JAVAEXTERNAL NAME ‘CLASSPATH:com.XXX.tips.TestUtil.HsqlCustomFunctions.TESTFUNCTION’;I am using spring jdbcTemplate.execute method to run the sql and I am getting this following exception: org.sprin
anzaan
mysql jdbc spring-jdbc database-deadlocks
Recently i got the following exception: org.springframework.dao.DeadlockLoserDataAccessException: PreparedStatementCallback;it came when my code was calling the following method: int[] org.springframework.jdbc.core.JdbcTemplate.batchUpdate(String[] sql) throws DataAccessExceptionIn short, i got DeadlockLoserDataAccessException while executing batch jdbc queries.Now even though it is a Runtime Exception, i decided to catch it and do a retry. But I am not sure what happens to queries in the batch.
LostMohican
spring maven spring-jdbc
I have been developing a Spring project about 6 months. This project is built with maven and spring. Suddenly today i discovered that jdbc sections of the code throwing the error below. I made some changes to my web services in the project lately but I did not change any maven configurations or spring configurations since the last time the application worked stable. Where should I start to look for the error? Any comment is appreciated. Caused by: java.lang.NoClassDefFoundError: org/springframew
Firdous Amir
spring postgresql jdbctemplate spring-jdbc
I’m using Spring JDBC Template along with PostgreSQL. Below is my configuration Datasource and Transaction Settings:<bean id=”databasePropertyConfigurer”class=”org.springframework.beans.factory.config.PropertyPlaceholderConfigurer”p:location=”/WEB-INF/config/database.properties” /><bean id=”dataSource”class=”org.springframework.jdbc.datasource.DriverManagerDataSource”p:driverClassName=”${database.driverClassName}”p:url=”${database.url}”p:username=”${database.username}”p:password=”${data
EdgeCase
java spring spring-jdbc
I have a SQL statement that I expect will return one row, because I am passing the primary key. So my choices are to Wrap the queryForObject in a try/catch, catching EmptyResultDataAccessException, and returning null Change the call to queryForList, and unwrap the List and (hopefully) return the 1st element, or null.I read somewhere the cathing an EmptyResultDataAccessException, since it extends runtime exception, is a bad practice.But I can’t see anything wrong with it.I would be interested in
codeMagic
java spring-jdbc spring-transactions
I am trying to create two tables(ABC, XYZ) in Database. XYZ syntax intentionally has wrong syntax and is suppose to fail. The idea is that table creation of ABC should be rolled back when XYZ is tried. I am new to Spring Transaction and have searched around to come up with this simple example the logs seem to show that TransactionManager is rolling back but at the end I see that the table ABC is present in Database. Can anybody explain why @Transactional is not rolling back here…package com.ta
skaffman
java spring exception-handling spring-jdbc
I’m using Spring 3.0.2 and I have a class called MovieDAO that uses JDBC to handle the db. I have set the @Repository annotations and I want to convert the SQLException to the Spring’s DataAccessException I have the following example:@Repositorypublic class JDBCCommentDAO implements CommentDAO {static JDBCCommentDAO instance;ConnectionManager connectionManager;private JDBCCommentDAO() {connectionManager = new ConnectionManager(“org.postgresql.Driver”, “postgres”, “postgres”);}static public synch
andrew.z
java spring-jdbc
I have a small application that doesn’t use Spring container. Now there’s a need for this application to access a database, just several small queries, nothing complex. Although I can do this with pure JDBC I’d really like to utilize Spring-JDBC library. My concern is whether it can be easily used without bringing in too much Spring into the application. By “too much Spring” I mean having to create spring containers, excessive external library dependencies, etc. Please, advise.
Stef
jdbc connection-pooling database-schema spring-jdbc
I am working on an engine that is doing the following:gets data provider info from DB (that tells me to what database & schema details to connect to get my data) use that info to connect to the database and get my data, that later I use to build some XML content.The standard setup to handle and isolate database connection management would be to create a DataSource bean (I’m using Spring to wire my components) and inject that in my ProviderConfigDao (loads connection config) and ContentDao (l
James Mohler
java database logging log4j spring-jdbc
I’m facing a problem with log4j and spring JDBC. I may have missed something so don’t hesitate to correct me in case of misunderstanding.I’m currently using a log4j.xml file <appender name=”console” class=”org.apache.log4j.ConsoleAppender”><layout class=”org.apache.log4j.PatternLayout”><param name=”ConversionPattern” value=”%d %p %C{1}.%M – %m%n” /></layout> </appender> <appender name=”stationPdf” class=”org.apache.log4j.RollingFileAppender”><param name=”Fi
Tural
java spring spring-jdbc spring-transactions
I’m developing 2-in-1 application: Web Service and Web UI for administration. I use the following in my application:Spring Framework 3.1 (also Spring-MVC for Web interface) MyBatis-Spring integration Apache CXF for Web Services AspectJ and SLF4J over LOG4J for loggingDifferent servlet mappings are mapped to CXFServlet and DispatcherServlet. My configuration files (sometimes partially)main-servlet.xml<?xml version=”1.0″ encoding=”UTF-8″?> <beans xmlns=”http://www.springframework.org/sche
Jayamohan
hibernate java-ee memory outofmemoryexception spring-jdbc
I simply need to call MySql Stored Procedure using Hibernate and write a file based on it. But there are 0.3 to 0.4 million rows return from stored procedure and they are pretty big.Here is my code snippettry { session = sessionFactory.getCurrentSession(); query = session.createSQLQuery(“CALL MyStoredProcedure();”); List<Object[]> result = query.list(); } catch (HibernateException e) {e.printStackTrace(); } finally {if(session!= null) {session.flush();session.clear();} }and error messageE
zaffargachal
jdbc spring-jdbc
I am facing following problem I am using Spring jdbc and database is SQL Server 2008 R2I have a data type define in SQL server CREATE TYPE [dbo].[EIMREQUESTLOG] AS TABLE([EIMREQUESTID] [bigint] NULL,[EIMREQUESTDETAILID] [bigint] NULL,[REQUESTPACKET] [xml] NULL,[REQUESTHEADER] [xml] NULL)and store procedure that uses this data typeALTER procedure [dbo].[EIMRequestPacket_Log] — Add the parameters for the stored procedure here@pEIMRequestLog DBO.EIMREQUESTLOG readonly,@pRequestTypeId smallint = NU
Mahmoud Gamal
sql-server-2005 jdbc spring-jdbc jtds
All,I am trying to connect SQL Server named instance using Microsoft JDBC Driver as well as jTds.Both were giving different problems .Microsoft Driver issue : Connection URL : dataSource.setUrl(“jdbc:sqlserver://xx.xx.xx.xx;databaseName=DBNAME;instanceName=SQL2005”); instance SQL2005 has failed. Error: java.net.SocketTimeoutException: Receive timed out. Verify the server and instance names, check that no firewall is blocking UDP traffic to port 1434, and for SQL Server 2005 or later verify that
Artem
sql jdbc spring-jdbc
I am learning about the wonders of JdbcTemplate and NamedParameterJdbcTemplate. I like what I see, but is there any easy way to see the underlying SQL that it ends up executing? I’d like to see this for debug purposes (in order to for example debug the resulting SQL in an outside tool).
Faisal khan
spring timeout connection-pooling spring-jdbc
Using java/Spring/Ibatis sqlserver is the database and datasource is org.apache.commons.dbcp.BasicDataSource following is the source object<bean id=”wssModelDataSource” class=”org.apache.commons.dbcp.BasicDataSource” destroy-method=”close”><property name=”driverClassName” value=”net.sourceforge.jtds.jdbcx.JtdsDataSource”/><property name=”url” value=”com.wss.jdbc.ConnectionUrl=jdbc:jtds:sqlserver://x-x2/x_control_QA;appName=wss;sendStringParametersAsUnicode=false;loginTimeout=20;so
JavaLady
spring triggers hsqldb spring-jdbc spring-test
I’m currently trying to load a sql script to create a HSQL database. This is done by using the following code: Resource resource = new ClassPathResource(“/create-table.sql”); SimpleJdbcTestUtils.executeSqlScript(template, resource, Boolean.FALSE);The script contains the create statement of a trigger: CREATE TRIGGER t BEFORE UPDATE ON SUBJECTS REFERENCING NEW AS newrow OLD AS oldrow FOR EACH ROW BEGIN ATOMICSET newrow.VERSION = oldrow.VERSION + 1; END;When running the tests using this c
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