spring-integration

问题 I've started with SI and kind of stuck right now as we want to use SI in one of our existing project avoiding changes where we can. A bean which we would be using as a service activator accepts an constructor argument of a java object. that object is in the payload but then I'm unable to set it using inner bean usage of service-activator <service-activator input-channel="ADMIN_TEST_CONNECTION" method="testConnection"> <beans:bean class="mypackage.request.AdminRequestProcessor"> <beans

问题 I need to transfer several small files via SFTP using spring integration, so I'd like to reuse a connection once established to avoid the overhead of creating a new one for every single message. This is my current configuration: <bean id="sftpTARGETSessionFactory" class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory"> <constructor-arg name="isSharedSession" value="true"/> <property name="host" value="${TARGET.push.host}"/> <property name="user" value="${TARGET.push

问题 We are trying to call a REST API using HTTP OutboundGateway using DSL. We are able to make the call using both GET and POST and getting the response as expected. However we couldnt figure a way to pass http headers while making this call using DSL. There are quite a lot of articles about XML approach but couldnt find out documentation with DSL return IntegrationFlows.from("FileContentChannel") .handle(Http.outboundGateway("http://host:port/paymentinfo/") .charset("UTF-8") .httpMethod

问题 I've the understanding that Spring Integration (SI) will wrap any exception (under the SI domain) to a MessageException instance and place it on the "error-channel". Following are few snippets from my spring config file : <int:channel-interceptor pattern="ersServiceReqRcvPostValidationChannel,ersServiceResRcvPostValidationChannel" order="1"> <bean class="com.bnym.ecs.report.service.orchestration.interceptors.MsgJSONSyntaxValidationInterceptor"/> </int:channel-interceptor> <int:channel

问题 I've the understanding that Spring Integration (SI) will wrap any exception (under the SI domain) to a MessageException instance and place it on the "error-channel". Following are few snippets from my spring config file : <int:channel-interceptor pattern="ersServiceReqRcvPostValidationChannel,ersServiceResRcvPostValidationChannel" order="1"> <bean class="com.bnym.ecs.report.service.orchestration.interceptors.MsgJSONSyntaxValidationInterceptor"/> </int:channel-interceptor> <int:channel

问题 I've the understanding that Spring Integration (SI) will wrap any exception (under the SI domain) to a MessageException instance and place it on the "error-channel". Following are few snippets from my spring config file : <int:channel-interceptor pattern="ersServiceReqRcvPostValidationChannel,ersServiceResRcvPostValidationChannel" order="1"> <bean class="com.bnym.ecs.report.service.orchestration.interceptors.MsgJSONSyntaxValidationInterceptor"/> </int:channel-interceptor> <int:channel

问题 I am a newbie regarding Spring & Spring Security Frameworks and trying to secure a Java EE 7 REST App running on latest stable Glassfish build using Spring Security v3.1.4. Everything is fine but i cannot manage to make 'global-method-security' work ! Here are my configs, any help would be greatly appreciated. web.xml: <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/spring/*.xml </param-value> </context-param> <filter> <filter-name>filterChainProxy<

问题 I am a newbie regarding Spring & Spring Security Frameworks and trying to secure a Java EE 7 REST App running on latest stable Glassfish build using Spring Security v3.1.4. Everything is fine but i cannot manage to make 'global-method-security' work ! Here are my configs, any help would be greatly appreciated. web.xml: <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/spring/*.xml </param-value> </context-param> <filter> <filter-name>filterChainProxy<

问题 I am using the idempotent receiver pattern in my spring integration flow to detect duplicate messages. https://docs.spring.io/spring-integration/docs/5.0.5.RELEASE/reference/html/system-management-chapter.html#metadata-store In above link it says The value of the idempotent entry may be some expiration date, after which that entry should be removed from Metadata Store by some scheduled reaper. Is there any utility/scheduler available that is provided by spring to clean up the INT_METADATA

问题 I need to dynamically pull specific files from different directories from different sftp servers to a local server directory of a spring boot application. I store the paths and a file pattern in a postgres database. I got everything working but i don't know how to dynamically define a file filter pattern depending on the remote directory for spring integration sftp inbound adapter so that not all xml files in that specific directory are pulled. I use a RotatingServerAdvice and a