引起：org.jboss.as.server.deployment.DeploymentUnitProcessingException：WFLYEE0024：无法配置组件

Question

我正在尝试在 Wildfly (JBOSS 8) 中部署我的战争，但在部署时出现此错误：

Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: WFLYEE0024: Could not configure component com.project.UpdateSubscriberInfoImpl
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: WFLYEE0048: Could not find default constructor for class com.project.UpdateSubscriberInfoImpl\

这是我的UpdateSubscriberInfoImpl.java：

@WebService(
    serviceName = "UpdateSubscriberInfo",
    portName = "UpdateSubscriberInfoSOAP",
    targetNamespace = "http://myproject.com",
    endpointInterface = "com.project.UpdateSubscriberInfo")
@SchemaValidation
@GuiceManaged(modules = {ProjectWSModule.class})
public class UpdateSubscriberInfoImpl implements UpdateSubscriberInfo {

private final WsUtils wsUtils;
private final UpdateSubscriberInfoWsDataProcessor wsDataProcessor;

@Inject
public UpdateSubscriberInfoImpl(WsUtils wsUtils, UpdateSubscriberInfoWsDataProcessor updateSubscriberInfoWsDataProcessor) {
    this.wsUtils = wsUtils;
    wsDataProcessor = updateSubscriberInfoWsDataProcessor;
}

public UpdateSubscriberInfoResponse updateSubscriberInfo(UpdateSubscriberInfoRequest updateSubscriberInfoRequest) {
    return wsUtils.executeWsProcess(updateSubscriberInfoRequest, ServiceOperation.UPDATE_SUBSCRIBER, null, wsDataProcessor);
}
}

有什么想法吗？

Answer 1

问题很简单。

Could not find default constructor for class com.project.UpdateSubscriberInfoImpl

您已将 @Inject 注释用于 UpdateSubscriberInfoImpl 类的参数构造函数，但您尚未提供默认的非参数构造函数。

请为您的类添加一个默认构造函数。

public UpdateSubscriberInfoImpl() {

}