git.net

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Spring boot gives null pointer in xml based camel configutaions


Hi

Its a bit confusing what you do. Are you really packaging spring-boot
inside a WAR file and then deploying that to Jetty?
If so this is wrong. Spring Boot is a standalone runtime which you
should not embed in others.


On Sun, Jun 24, 2018 at 9:44 PM, Mohit Sharma <Mohit.Sharma@xxxxxxxx> wrote:
>
> Hi All,
>
> My name is Mohit and I am working with EVRY AS Norway<https://www.evry.com/> .
>
> I am trying to upgraded existing Spring application based web application running on jetty to Spring boot. I have updated dependencies (respective pom's).
>
> Now when I am running jetty, it give error for camel related configuration, ex of camel configuration which is working on spring
>
> Context file with camel configurations :
>
> <?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";
>        xmlns:camel="http://camel.apache.org/schema/spring";
>        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://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
>                               http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd";>
>
>     <bean id="notificationService" class="com.edb.payment.pays.core.pwh.service.notification.NotificationServiceImpl"/>
>     <context:component-scan base-package="com.edb.payment.pays.core.pwh.service.notification.mapper"/>
>
>          <bean id="notificationServiceDestinationResolver"
>                class="com.edb.finance.common.spring.jms.support.WmqDestinationResolver">
>              <property name="targetClient">
>                  <util:constant static-field="com.ibm.msg.client.wmq.WMQConstants.WMQ_TARGET_DEST_MQ"/>
>              </property>
>              <property name="encoding">
>                  <util:constant static-field="com.ibm.msg.client.wmq.WMQConstants.WMQ_ENCODING_NATIVE"/>
>              </property>
>              <property name="ccsid" value="${notification.internal.mq.ccsid:1208}"/>
>              <property name="baseQueueManagerName" value="${nmq.mq.queueManager}"/>
>          </bean>
>
>          <camel:camelContext id="notificationServiceCamelContext" useMDCLogging="true">
>
>              <camel:endpoint id="notificationServiceQueue" uri="jms:queue:{{notification.internal.mq.queueName}}?connectionFactory=#NMQServiceCacheConnectionFactory&amp;destinationResolver=#notificationServiceDestinationResolver&amp;disableTimeToLive=true&amp;deliveryPersistent=true&amp;explicitQosEnabled=true&amp;disableReplyTo=true&amp;exchangePattern=InOnly"/>
>
>              <camel:route id="cpsAdviceStatusReportServiceRoute">
>                  <camel:from uri="seda:notificationRoute"/>
>                  <camel:convertBodyTo type="com.evry.notification.message.v1.NotificationMessage"/>
>                  <camel:marshal>
>                      <camel:jaxb prettyPrint="true" encoding="{{file.encoding.utf}}"
>                                  contextPath="com.evry.notification.message.v1"/>
>                  </camel:marshal>
>                  <camel:convertBodyTo type="java.lang.String"/>
>                  <camel:log logName="MESSAGE_TRACE" loggingLevel="INFO"
>                             message="NOTIFICATION_SERVICE: headers= ${headers}, body= ${body}"/>
>                  <camel:to ref="notificationServiceQueue"/>
>              </camel:route>
>
>          </camel:camelContext>
>
> </beans>
>
> Error as :
>
> Error creating bean with name 'notificationService' defined in URL [file:/D:/mohit/code/pin-server/pays-core/pays-core-pi-service/target/classes/spring/pwh-notification-service-context.xml]: Initialization of bean failed; nested exception is org.apache.camel.spring.GenericBeansException: Error post processing bean: notificationService; nested exception is java.lang.NullPointerException
>     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
>     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
>     at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
>     at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
>     at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
>     at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
>     at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
>     at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
>     at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
>     at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
>     at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
>     ... 184 more
> Caused by: org.apache.camel.spring.GenericBeansException: Error post processing bean: notificationService; nested exception is java.lang.NullPointerException
>     at org.apache.camel.spring.CamelBeanPostProcessor.postProcessBeforeInitialization(CamelBeanPostProcessor.java:159)
>     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:409)
>     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1626)
>     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
>     ... 194 more
> Caused by: java.lang.NullPointerException
>     at org.apache.camel.impl.CamelPostProcessorHelper.matchContext(CamelPostProcessorHelper.java:85)
>     at org.apache.camel.impl.DefaultCamelBeanPostProcessor$1.doWith(DefaultCamelBeanPostProcessor.java:185)
>     at org.apache.camel.util.ReflectionHelper.doWithFields(ReflectionHelper.java:74)
>     at org.apache.camel.impl.DefaultCamelBeanPostProcessor.injectFields(DefaultCamelBeanPostProcessor.java:167)
>     at org.apache.camel.impl.DefaultCamelBeanPostProcessor.postProcessBeforeInitialization(DefaultCamelBeanPostProcessor.java:82)
>     at org.apache.camel.spring.CamelBeanPostProcessor.postProcessBeforeInitialization(CamelBeanPostProcessor.java:153)
>     ... 197 more
> [INFO] Started ServerConnector@6847dfe8{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}<mailto:ServerConnector@6847dfe8%7bHTTP/1.1,%5bhttp/1.1%5d%7d%7b0.0.0.0:8080%7d>
> [INFO] Started @96732ms
> [INFO] Started Jetty Server
>
> Process finished with exit code -1
>
>
> Can please suggest me is there any problem with spring boot and this xml based configurations ? or do we need to take care something else as well ??
>
> I have tried number of ways to fix this but nothing works .. so I decided to ask you , sorry for trouble , hope I will get some suggestions here.
>
> Also I tried to subscribe for your groups but that failed.
>
>
> Regards,
> Mohit Sharma
>
>
>
> Sensitivity: Internal



-- 
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2



( ! ) Warning: include(msgfooter.php): failed to open stream: No such file or directory in /var/www/git/apache-camel-users/msg03455.html on line 192
Call Stack
#TimeMemoryFunctionLocation
10.0010372792{main}( ).../msg03455.html:0

( ! ) Warning: include(): Failed opening 'msgfooter.php' for inclusion (include_path='.:/var/www/git') in /var/www/git/apache-camel-users/msg03455.html on line 192
Call Stack
#TimeMemoryFunctionLocation
10.0010372792{main}( ).../msg03455.html:0