Saravanakumar Jeyavel

Hi,
I am using JPA with hibernate in my project. when i tried to call query using the below , i am getting as Product is not mapped. can you please suggest what i am missing?

Error:
java.lang.IllegalArgumentException: org.hibernate.hql.internal.ast.QuerySyntaxException: Product is not mapped [select e from Product e where e.ndc11_cd = :ndc11_cd]

Query query = entityManager.createQuery("select e from Product e where e.product_cd = :product_cd");

Entity : Product

package com.springproject.jpa.model; @Entity @Table(name="PRODUCT") public class Product implements Serializable{ ... ... ...

spring context file:
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">        <property name="entityManagerFactory" ref="entityManagerFactory"/>    </bean> <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">      <property name="dataSource" ref="dataSource"/>      <property name="packagesToScan" value="com.springproject.jpa.model"/>      <property name="jpaVendorAdapter">         <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />      </property>      <property name="jpaProperties">         <props>            <prop key="hibernate.show_sql">true</prop>             <prop key="hibernate.hbm2ddl.auto">none</prop>            <prop key="hibernate.dialect">org.hibernate.dialect.OracleDialect</prop>            <prop key="hibernate.jdbc.batch_size">100</prop>            <prop key="hibernate.order_inserts">true</prop>            <prop key="hibernate.order_updates">true</prop>         </props>      </property>          </bean>

Hello ,

i am using jnlp to launch my application. recently updated to java 7. it was working fine, but since updated to java 7 i am getting the error javax.security.auth.login.LoginException: No LoginModules configured webutc though all the jars are being signed correctly. Below is my jnlp file
<?xml version="1.0" encoding="UTF-8"?> <jnlp codebase="http://localhost:8380/webstart/proj/JNLP-INF/" href="APPLICATION.JNLP"> <information> <title>Client</title> <vendor>test</vendor> <description> Client Demo </description> <icon href="test.gif"/> <offline-allowed/> </information> <security> <all-permissions/> </security> <resources> <property name="java.security.auth.login.config" value="jar:http://localhost:8380/webstart/proj/auth.conf"/> <j2se version="1.7*" href="http://java.sun.com/products/autodl/j2se" java-vm-args="-Djava.net.preferIPv4Stack=true"/> <jar href="client.jar"/> <jar href="common.jar"/> <jar href="castor-1.2.jar"/> <jar href="ejbClient.jar"/> <jar href="jbossall-client.jar"/> <jar href="log4j.jar"/> <jar href="ThreadPool.jar"/> <jar href="kunststoff.jar"/> </resources> <application-desc main-class="com.gfi.proj.client.main.Application"/> </jnlp>

I am using jboss 7 and the login.config.xml contains the webutc info as below.
<application-policy name="webutc"> <authentication> <login-module code="com.proj.loginmodule.LoginModule" flag="required"> <module-option name="dsJndiName"/> <module-option name="rolesQuery"/> <module-option name="LDAPSearchProperties"> LDAPSearch.properties </module-option> </login-module> </authentication> </application-policy>

i have been trying to solve this issue past 2 days. i really appreciate if someone suggest me how to fix this issue.

Thanks

I have an object called TickeDO which contains another object TicketoptionDO. I am generating xml using Castor 1.2. the TicketoptionDO object is an optional value. how can i avoid ticketoption tag in the generated xml when it is null. right now, i am getting empty tag as </ticketoption> within the <ticket> tag. below is my mapping structure.

<?xml version="1.0"?>
<!DOCTYPE mapping PUBLIC "-//EXOLAB/Castor Mapping DTD Version 1.0//EN" "http://castor.org/mapping.dtd">
<mapping>
<class name="com.data.objects.ticket.TicketDO" verify-constructable="false">
<map-to xml="ticket"/>
<field name="TicketId" type="long" get-method="getId" set-method="setId">
<bind-xml name="ticketId" node="element"/>
</field>

<field name="ticketoption" type="com.data.objects.ticket.TicketoptionDO" get-method="getTicketoption" set-method="setTicketoption" required="false">
<bind-xml name="ticketoption" node="element"/>
</field>
</class>

<class name="com.data.objects.ticket.TicketoptionDO" verify-constructable="false">
<map-to xml="ticketoption"/>
<field name="optiontype" type="string" get-method="getOptionType" set-method="setOptionType">
<bind-xml name="optiontype" node="element"/>
</field>
</class>
</mapping>

how to exclude empty </ticketoption> tag from the generated xml when it is null ? i really appreciate any help.

thanks.

Hi ,

I am getting the below error when i start up the jboss server. i have the following jars in my lib folder

spring-context-3.2.0.M1
spring-core-3.2.0.M1
spring-aspects-3.2.0.M1
spring-aop-3.2.0.M1
spring-web-3.2.0.M1
spring-beans-3.2.0.M1
spring-webmvc-3.2.0.M1
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.IllegalArgumentException: Class [org.springframework.web.servlet.config.MvcNamespaceHandler] does not implement the NamespaceHandler interface at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:375) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:280) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:131) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:147) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:92) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:101) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:389) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:324) at org.jboss.seam.ioc.spring.ContextLoader.startupContextLoader(ContextLoader.java:64) at org.jboss.seam.ioc.spring.ContextLoader.create(ContextLoader.java:43) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) at org.jboss.seam.Component.callComponentMethod(Component.java:2211) at org.jboss.seam.Component.callCreateMethod(Component.java:2134) at org.jboss.seam.Component.newInstance(Component.java:2094) ... 140 more Caused by: java.lang.IllegalArgumentException: Class [org.springframework.web.servlet.config.MvcNamespaceHandler] does not implement the NamespaceHandler interface at org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver.initHandlerMappings(DefaultNamespaceHandlerResolver.java:119) at org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver.<init>(DefaultNamespaceHandlerResolver.java:96) at org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver.<init>(DefaultNamespaceHandlerResolver.java:82) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.createDefaultNamespaceHandlerResolver(XmlBeanDefinitionReader.java:488) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.createReaderContext(XmlBeanDefinitionReader.java:477) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:458) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:353)
this is all happening when i have the following code in my applicationContext.xml
<context:component-scan base-package="com.test.testpkg" />
schema definition in my application context is,
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" default-lazy-init="true">
i am trying to solve this problem since y'day...but i don't have an idea how to solve it. any help is really appreciated.

Thanks

Hi ,

I am getting the below error when i start up the jboss server. i have the following jars in my lib folder

spring-context-3.2.0.M1
spring-core-3.2.0.M1
spring-aspects-3.2.0.M1
spring-aop-3.2.0.M1
spring-web-3.2.0.M1
spring-beans-3.2.0.M1
spring-webmvc-3.2.0.M1


Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from ServletContext resource [/WEB-INF/applicationContext.xml]; nested exception is java.lang.IllegalArgumentException: Class [org.springframework.web.servlet.config.MvcNamespaceHandler] does not implement the NamespaceHandler interface at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:375) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:280) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:131) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:147) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:92) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:101) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:389) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:324) at org.jboss.seam.ioc.spring.ContextLoader.startupContextLoader(ContextLoader.java:64) at org.jboss.seam.ioc.spring.ContextLoader.create(ContextLoader.java:43) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) at org.jboss.seam.Component.callComponentMethod(Component.java:2211) at org.jboss.seam.Component.callCreateMethod(Component.java:2134) at org.jboss.seam.Component.newInstance(Component.java:2094) ... 140 more Caused by: java.lang.IllegalArgumentException: Class [org.springframework.web.servlet.config.MvcNamespaceHandler] does not implement the NamespaceHandler interface at org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver.initHandlerMappings(DefaultNamespaceHandlerResolver.java:119) at org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver.<init>(DefaultNamespaceHandlerResolver.java:96) at org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver.<init>(DefaultNamespaceHandlerResolver.java:82) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.createDefaultNamespaceHandlerResolver(XmlBeanDefinitionReader.java:488) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.createReaderContext(XmlBeanDefinitionReader.java:477) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:458) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:353)

this is all happening when i have the following code in my applicationContext.xml
<context:component-scan base-package="com.test.testpkg" />
schema definition in my application context is,
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" default-lazy-init="true">


i am trying to solve this problem since y'day...but i don't have an idea how to solve it. any help is really appreciated.

Thanks

Thanks Jaikiran ... i noticed that after closing db connection in java code, i don't see any effect on the number of opened connection and available connection thru jboss jmx-console. if i increase the connection pool size to 100 or 200, wouldn't i get the same issue after reaching the max-pool-size because there is no decrease in connection size after closing the db connection in the finally block. why the jboss is not handling the internal db connection pooling ?

i will implement what have suggested.

Hi,

I am getting the below error when i run my application in jboss 4.0.2 with oracle11g.

org.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 5000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 5000 [ms] ))
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:107)


my configuration in oracle-ds is as below

<datasources> <local-tx-datasource> <jndi-name>ReportDS</jndi-name> <connection-url>jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(LOAD_BALANCE=YES)(ADDRESS=(PROTOCOL=TCP)(HOST=hostname-scan.cname.com)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME =dev.cname.com)))</connection-url> <driver-class>oracle.jdbc.driver.OracleDriver</driver-class> <user-name></user-name> <password></password> <security-domain>OracleDbRealm</security-domain> <!--pooling parameters--> <min-pool-size>1</min-pool-size> <max-pool-size>50</max-pool-size> <blocking-timeout-millis>5000</blocking-timeout-millis> <idle-timeout-minutes>15</idle-timeout-minutes> <metadata> <type-mapping>Oracle9i</type-mapping> </metadata> </local-tx-datasource> </datasources>


any suggestion/help would be really appreciated.

Thanks