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我嘗試在不同的罐子中使用彈簧集成。 在a.jar文件的SI-context.xml中:彈簧集成:未找到網關bean
<context:annotation-config />
<int:annotation-config />
<int:channel id="upperServiceChannel">
<int:priority-queue />
</int:channel>
<int:gateway id="upperGateway" default-request-timeout="5000"
default-reply-timeout="5000" default-request-channel="upperServiceChannel"
service-interface="com.company.proj.gw.IUpperStringConversation">
<int:method name="toUpperCase" />
</int:gateway>
<bean id="toUpperCaseService" class="com.company.proj.service.ToUpperCaseService" />
<int:service-activator id="serviceActivatorToUpperCase"
input-channel="upperServiceChannel" method="toUpperCase" ref="toUpperCaseService" />
<int:poller id="poller" default="true" fixed-delay="1000" />
<context:component-scan base-package="com.company"/>
在一個bean我使用這個網關:
@Component(value = "upper")
public class UpperAdapter extends AAdapter<Message<String>> {
@Autowired
IUpperStringConversation gw;
它的工作。問題是,如果我嘗試從其他項目(B.jar)使用我的UpperAdapter。 B-context.xml中:
<import resource="classpath*:/*si-context.xml" />
<context:annotation-config />
<int:annotation-config />
@Component(value="router")
public class Router {
@Autowired
private Map<String, AAdapter<?>> adapters;
在這裏,我得到:
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'upper': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.company.proj.gw.IUpperStringConversation com.company.proj.adapter.UpperAdapter.gw; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [com.company.proj.gw.IUpperStringConversation] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
後,我設置的彈簧日誌級別來調試,得到這樣的信息:
DEBUG o.s.c.a.ClassPathBeanDefinitionScanner - Ignored because not a concrete top-level class: URL [jar:file:/home/tomto/Documents/workspace-sts/integration-fw/src/main/resources/META-INF/lib/integration-fw-module-string-0.0.1-SNAPSHOT.jar!/com/company/proj/gw/IUpperStringConversation.class]
當然,這是真的,因爲(也許我錯了;))它將在春天在運行時生成的網關。
的IUpperStringConversation:
public interface IUpperStringConversation {
public String toUpperCase(String text);
}
我錯過了什麼?
Thx!
爲'org.springframework'開啓DEBUG日誌記錄;你會得到豐富的調試日誌xml解析,bean發現/創建等。 –
你有沒有解決過這個問題? – EoD