Develop Reference

Unable to locate ldaptive schema in CAS 4.2.x

I am new to the CAS setup, started using CAS 4.2.x version. With help of the below , doing the setup.
[https://apereo.github.io/cas/4.2.x/installation/LDAP-Authentication.html][1]
After adding bean reference "http://www.ldaptive.org/schema/spring-ext" in the deployerConfigcontext.xml, getting the error
Configuration problem: Unable to locate Spring Namespace handler for xml schema namespace [http://www.ldaptive.org/schema/spring-ext]
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:webflow="http://www.springframework.org/schema/webflow-config"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:c="http://www.springframework.org/schema/c"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:ldaptive="http://www.ldaptive.org/schema/spring-ext"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.3.xsd
http://www.ldaptive.org/schema/spring-ext http://www.ldaptive.org/schema/spring-ext.xsd">

I am using CAS 3.5.2 and was facing the same issue ..... the below workaround worked for me. You can give it a shot and see if it works for you as well.
Add the following dependency in your pom.xml file
<dependency>
<groupId>org.jasig.cas</groupId>
<artifactId>cas-server-support-ldap</artifactId>
<version>${cas.version}</version>
</dependency>
then remove the below lines from your deployerConfigcontext.xml
xmlns:ldaptive="http://www.ldaptive.org/schema/spring-ext"
http://www.ldaptive.org/schema/spring-ext http://www.ldaptive.org/schema/spring-ext.xsd
In your deployerConfigcontext.xml remove the ldaptive declaration and replace it with the below format.
<bean id="contextSource" class="org.springframework.ldap.core.support.LdapContextSource">
<!-- DO NOT enable JNDI pooling for context sources that perform LDAP bind operations. -->
<property name="pooled" value="false"/>
<!--
Although multiple URLs may defined, it's strongly recommended to avoid this configuration
since the implementation attempts hosts in sequence and requires a connection timeout
prior to attempting the next host, which incurs unacceptable latency on node failure.
A proper HA setup for LDAP directories should use a single virtual host that maps to multiple
real hosts using a hardware load balancer.
-->
<property name="url" value="your-ldap-url" />
<!--
Manager credentials are only required if your directory does not support anonymous searches.
Never provide these credentials for FastBindLdapAuthenticationHandler since the user's
credentials are used for the bind operation.
-->
<property name="userDn" value="your-userDn-info"/>
<property name="password" value="password-for-your-userDn"/>
<!-- Place JNDI environment properties here. -->
<property name="baseEnvironmentProperties">
<map>
<!-- Three seconds is an eternity to users. -->
<entry key="com.sun.jndi.ldap.connect.timeout" value="3000" />
<entry key="com.sun.jndi.ldap.read.timeout" value="3000" />
<!-- Explained at http://docs.oracle.com/javase/jndi/tutorial/ldap/security/auth.html -->
<entry key="java.naming.security.authentication" value="simple" />
</map>
</property>
</bean>
Also in your deployerConfigcontext.xml remove your ldapAuthenticationHandler bean and replace it with the following
<bean class="org.jasig.cas.adaptors.ldap.BindLdapAuthenticationHandler"
p:filter="your-ldap-filter"
p:searchBase="your-search-base"
p:contextSource-ref="contextSource"
p:ignorePartialResultException="true" />
Please note that i am using CAS 3.5.2 so you might have to make some more changes ...

Importing Spring bean definition file using relative path

I am writing spring configurations for my project in JAVA. I am new to spring and not to able to figure out the errors related to spring.
I have the following file structure:
ProjectName
--> src
--> META-INF
--> jobs
-->edx
-->request-details.xml
-->clients.xml
-->daos.xml
-->environment.xml
--> request-details-edx-upload.xml
In META-INF/request-details-edx-upload.xml I import the following:
<import resource="jobs/environment.xml" />
<import resource="classpath:META-INF/jobs/edx/request-details.xml" />
<import resource="jobs/clients.xml" />
<import resource="jobs/daos.xml" />
But I get the following error:
Exception in thread "main" org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from URL location [classpath:META-INF/jobs/edx/request-details.xml]
Offending resource: class path resource [META-INF/request-details-edx-upload.xml]; nested exception is org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionDecorator for attribute [dataSetName]
Offending resource: class path resource [META-INF/jobs/edx/request-details.xml]
request-details.xml is something like this:
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd
">
<!-- RequestDetails EDX data upload dao -->
<bean id="requestDetailsDataUploadDao" class="com.amazon.edx.dao.DataUploadDaoEdxClientImpl"
context:providerName="scot"
context:subjectName="${edxRequestDetailsSubject}"
context:dataSetName="by-01-day"
context:keyName="${regionValue}"
context:edxClient-ref="edxClient"
/>
<util:list id="requestDetailsColumnMetaData" value-type="com.amazon.edx.transformer.ColumnMetaData">
<ref bean="Column"/>
<ref bean="Column1"/>
</util:list>
<bean id="Column" class="com.amazon.edx.transformer.ColumnMetaData"
context:attributeName="Id"
context:dataType="VARCHAR2"
context:columnDisplayName="IMS"
/>
<bean id="Column1" class="com.amazon.edx.transformer.ColumnMetaData"
context:attributeName="id1"
context:dataType="VARCHAR2"
context:columnDisplayName="IMS"
/>
<util:constant id="tabDelimiter"
static-field="com.amazon.edx.transformer.Delimiters.TAB_DELIMITER" />
<!-- RequestDetails data backup -->
<bean id="requestDetailsDataTransformer" class="com.amazon.edx.transformer.DataTransformerImpl"
context:dataFlattener-ref="requestDetailsDataFlattener"
context:columnMetadata-ref="requestDetailsColumnMetaData"
context:delimiter="{tabDelimiter}"
/>
</beans>
Is there anything obvious I'm doing wrong with my import of the relative path?
Thanks.

Seems it is wrong schema definition. Try to remove namspace xmlns:context="http://www.springframework.org/schema/context" from <beans> tag. Instead add xmlns:p="http://www.springframework.org/schema/p" namespace. Also you should replace all context: suffix with p: suffix. Proper xml using shortcut with the p-namespace should looks like following:
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-3.0.xsd">
<!-- RequestDetails EDX data upload dao -->
<bean id="requestDetailsDataUploadDao" class="com.amazon.edx.dao.DataUploadDaoEdxClientImpl"
p:providerName="scot"
p:subjectName="${edxRequestDetailsSubject}"
p:dataSetName="by-01-day"
p:keyName="${regionValue}"
p:edxClient-ref="edxClient"
/>
....
</beans>

Spring Data MongoDB com.mongodb.MongoWaitQueueFullException

I'm trying to insert data into MongoDB in multiple threads using Spring Data MongoDB framework. But unfortunately I get following error:
Caused by: com.mongodb.MongoWaitQueueFullException: Too many threads are already waiting for a connection. Max number of threads (maxWaitQueueSize) of 50 has been exceeded.
at com.mongodb.PooledConnectionProvider.get(PooledConnectionProvider.java:70)
at com.mongodb.DefaultServer.getConnection(DefaultServer.java:60)
at com.mongodb.BaseCluster$WrappedServer.getConnection(BaseCluster.java:216)
at com.mongodb.DBTCPConnector$MyPort.getConnection(DBTCPConnector.java:503)
at com.mongodb.DBTCPConnector$MyPort.get(DBTCPConnector.java:451)
at com.mongodb.DBTCPConnector.innerCall(DBTCPConnector.java:286)
at com.mongodb.DBTCPConnector.call(DBTCPConnector.java:271)
at com.mongodb.DBCollectionImpl.find(DBCollectionImpl.java:84)
at com.mongodb.DBCollectionImpl.find(DBCollectionImpl.java:66)
at com.mongodb.DBCursor._check(DBCursor.java:458)
at com.mongodb.DBCursor._hasNext(DBCursor.java:546)
at com.mongodb.DBCursor.hasNext(DBCursor.java:571)
at org.springframework.data.mongodb.core.MongoTemplate.executeFindMultiInternal(MongoTemplate.java:1782)
... 22 more
I'm using following configuration for Spring:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mongo="http://www.springframework.org/schema/data/mongo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/data/mongo
http://www.springframework.org/schema/data/mongo/spring-mongo.xsd">
<context:annotation-config/>
<context:property-placeholder location="classpath:database.properties"/>
<mongo:mongo host="${mongo.db.host}" port="${mongo.db.port}"/>
<mongo:db-factory id="mongoDbFactory" dbname="${mongo.db.name}"/>
<mongo:repositories base-package="com.test.app.mongodb.dao"/>
<mongo:template db-factory-ref="mongoDbFactory" converter-ref="mappingConverter" write-concern="ACKNOWLEDGED"/>
<mongo:mapping-converter id="mappingConverter" db-factory-ref="mongoDbFactory" type-mapper-ref="defaultMongoTypeMapper"
mapping-context-ref="mappingContext"/>
<bean id="defaultMongoTypeMapper" class="org.springframework.data.mongodb.core.convert.DefaultMongoTypeMapper">
<constructor-arg name="typeKey">
<null/>
</constructor-arg>
</bean>
<bean id="mappingContext" class="org.springframework.data.mongodb.core.mapping.MongoMappingContext"/>
As I understood from documentation there are a few properties which are responsible for allowed connections number (default combination of them allow 50 connections per node). They could be configured with Spring: connections-per-host and threads-allowed-to-block-for-connection-multiplier. I tried to use first one as shown below:
<mongo:mongo host="${mongo.db.host}" port="${mongo.db.port}">
<mongo:options connections-per-host="100"/>
</mongo:mongo>
But result is the same. I still get that exception about 50 allowed connections.
I would be very grateful if somebody could explain what I did wrong. Has anyone encountered this problem?

Spring and JMS Integration Configuration file error

I keep having this error when I'm trying to integrate Spring JMS into my current project. It's driving me up the wall and I'm not entirely sure how to fix it as I'm new to Spring.
The prefix "jms" for element "jms:listener-container" is not bound.
The code in question is this,
<jms:listener-container container-type="default" connection-factory="connectionFactory" acknowledge="auto">
<jms:listener destination="TESTQUEUE" ref="simpleMessageListener" method="onMessage" />
</jms:listener-container>
I'm pretty sure it has to do with the jms: namespace but I don't know how to fix it as before my program was complaining about the p: namespace so I had to change it to property name="some value" reference="someReference"

Make sure you have the jms namespace in your context file:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jms="http://www.springframework.org/schema/jms"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.0.xsd">
<!-- <bean/> definitions here -->
</beans>
See http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/jms.html for details.

Unable to locate Spring Namespace for JAX-WS

I want to integrate JAX-WS to my Spring project. Found this link:
http://jax-ws-commons.java.net/spring/
I adopted it and integrated it to my applicationContext.xml:
<?xml version="1.0" encoding="UTF-8"?>
<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:task="http://www.springframework.org/schema/task"
xmlns:ws="http://jax-ws.dev.java.net/spring/core"
xmlns:wss="http://jax-ws.dev.java.net/spring/servlet"
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/task
http://www.springframework.org/schema/task/spring-task-3.0.xsd
http://jax-ws.dev.java.net/spring/core
http://jax-ws.dev.java.net/spring/core.xsd
http://jax-ws.dev.java.net/spring/servlet
http://jax-ws.dev.java.net/spring/servlet.xsd">
<context:annotation-config />
<context:component-scan base-package="cloud" />
<task:annotation-driven/>
<wss:binding url="/notification" service="#notificationService"></wss:binding>
<ws:service id="notificationService" bean="#notificationImpl"></ws:service>
<bean id="notificationImpl" class="cloud.balancer.Notification" />
</beans>
But every time I start Tomcat, I get this exception:
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://jax-ws.dev.java.net/spring/servlet]
Offending resource: ServletContext resource [/WEB-INF/applicationContext.xml]
Eclipse does not report any errors about the namespace. I found a few similar problems with google, but none fixed my error.
Thanks for your help!

Same problem in this : link , you need jaxws-spring.jar from - http://download.java.net/maven/2/org/jvnet/jax-ws-commons/spring/jaxws-spring/