例外Apper不使用jersey2和spring项目_Spring_Jersey

例外Apper不使用jersey2和spring项目

spring jersey

例外Apper不使用jersey2和spring项目,spring,jersey,Spring,Jersey,我们使用Spring和jersey2，I uer ExceptionMapper类实现异常统一处理。但例外情况是，我不工作，希望大家能帮助我。谢谢。代码示例：基本例外： public class BaseException extends RuntimeException { private static final long serialVersionUID = 1381325479896057076L; private String code; private Object[] v

我们使用Spring和jersey2，I uer ExceptionMapper类实现异常统一处理。但例外情况是，我不工作，希望大家能帮助我。谢谢。代码示例：

基本例外：

public class BaseException extends RuntimeException {

private static final long serialVersionUID = 1381325479896057076L;

private String code;

private Object[] values;


public String getCode() {
    return code;
}
public BaseException() {
}
public BaseException(String message) {
    super(message);
}

public BaseException(String message, Throwable e) {
    super(message, e);
}

public BaseException(String message, Throwable cause, String code,Object[] values) {
    super(message, cause);
    this.code = code;
    this.values = values;
 }
}

public class ApiBusinessException extends BaseException{

    /**
     * 
     */
    private static final long serialVersionUID = 6369280619686286597L;

    public ApiBusinessException() {
        super();
    }

    public ApiBusinessException(Throwable cause, String code) {
        super(code, cause, code, null);
    }

    public ApiBusinessException(String code, Object[] values) {
        super(code, null, code, values);
    }

    public ApiBusinessException(String message, Throwable cause, String code,Object[] values) {
        super(message, cause, code, values);
    }

    public ApiBusinessException(String message, Throwable e) {
        super(message, e);
    }

    public ApiBusinessException(String message) {
        super(message);
    }
}

ApiBusinessException：

public class BaseException extends RuntimeException {

private static final long serialVersionUID = 1381325479896057076L;

private String code;

private Object[] values;


public String getCode() {
    return code;
}
public BaseException() {
}
public BaseException(String message) {
    super(message);
}

public BaseException(String message, Throwable e) {
    super(message, e);
}

public BaseException(String message, Throwable cause, String code,Object[] values) {
    super(message, cause);
    this.code = code;
    this.values = values;
 }
}

public class ApiBusinessException extends BaseException{

    /**
     * 
     */
    private static final long serialVersionUID = 6369280619686286597L;

    public ApiBusinessException() {
        super();
    }

    public ApiBusinessException(Throwable cause, String code) {
        super(code, cause, code, null);
    }

    public ApiBusinessException(String code, Object[] values) {
        super(code, null, code, values);
    }

    public ApiBusinessException(String message, Throwable cause, String code,Object[] values) {
        super(message, cause, code, values);
    }

    public ApiBusinessException(String message, Throwable e) {
        super(message, e);
    }

    public ApiBusinessException(String message) {
        super(message);
    }
}

例外情况外观支持：

@Provider
@Component
public class ExceptionMapperSupport implements ExceptionMapper<ApiBusinessException> {


    private static final String CONTEXT_ATTRIBUTE = WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE;

    @Context
    private HttpServletRequest request;

    @Context
    private ServletContext servletContext;


    @Override
    public Response toResponse(ApiBusinessException e) {
        String localemessage = e.getMessage();
        String message = e.getMessage();
        String code = Status.INTERNAL_SERVER_ERROR.getStatusCode() + "";
        Status statusCode = Status.INTERNAL_SERVER_ERROR;
        WebApplicationContext context = (WebApplicationContext) servletContext.getAttribute(CONTEXT_ATTRIBUTE);
        // unchecked exception
        if (e instanceof BaseException) {
            BaseException baseException = (BaseException) e;
            code = baseException.getCode();
            Object[] args = baseException.getValues();
            localemessage = context.getMessage(code, args, e.getMessage(),request.getLocale());

        } else{
            localemessage = context.getMessage(code, null, e.getMessage(),request.getLocale());
            code = Status.NOT_FOUND.getStatusCode() + "";
            statusCode = Status.NOT_FOUND;
        }
        JSONObject jso = new JSONObject();
        jso.put("code", code);
        jso.put("message", message);
        jso.put("localemessage", localemessage);
        LogUtils.logError(message, e);
        return Response.status(statusCode).entity(jso.toJSONString()).type(MediaType.APPLICATION_JSON).build();
    }
}

资源示例：

@Component
@Path("/tool/cloud/vrm/{platform_type}")
@Api(value = "/apps", description = "")
@Produces({ "application/json"})
public class AppInstanceResource extends BaseResource {
   @POST
    @Path("/vdcs/{vdc_id}/vpc/{vpc_id}/user/apps")
    public Response createUserAppInstances(
            @ApiParam(value = "", name = PLATFORM_TYPE, required = true) @PathParam(PLATFORM_TYPE) String platformType,
            @ApiParam(value = "", name = PLATFORM_ID, required = true) @NotNull@QueryParam(PLATFORM_ID) String platformId,
            @ApiParam(value = "", name = AUTH_USER_ID, required = true) @NotNull@HeaderParam(AUTH_USER_ID) String authGhcaUserId,
            @ApiParam(value = "VDC ID", name = VDC_ID, required = true) @PathParam(VDC_ID) String vdcId,
            @ApiParam(value = "VPC ID", name = VPC_ID, required = true) @PathParam(VPC_ID) String vpcId,
            @ApiParam(value = "", name = CLOUD_INFRAS_ID, required = true)@QueryParam(CLOUD_INFRAS_ID) String cloudInfrasId,
            @ApiParam(value = BODY, name = "createUserAppInstances", required = true) @Valid @NotNull CreateUserAppInstancesModel createUserAppInstances) throws ApiBusinessException{
        Response response = null;
        Map<String, Object> headParams = Maps.newHashMap();
        headParams.put(TASK_PLATFORM_ID, platformId);
        headParams.put(TASK_PLATFORM_TYPE, platformType);
        headParams.put(TASK_AUTH_USER_ID, authGhcaUserId);
        headParams.put(TASK_VDC_ID, vdcId);
        headParams.put(TASK_VPC_ID, vpcId);
        headParams.put(TASK_CLOUD_INFRAS_ID, cloudInfrasId);
        String currentResourceName = "create apps";
        String bodyData = JSON.toJSONString(createUserAppInstances);
        LogBeanLocal.valueOf(currentResourceName, bodyData);
        String returnData = service.createBasic(bodyData, headParams, false, null, CREATE_USERAPPINSTANCE, currentResourceName, null);
        response = processResponseData(returnData, currentResourceName);
        throw new ApiBusinessException("test error.");
        //return responseTo(response);
    } 
}

Jersey配置xml:

<servlet>
        <!-- jersey ServletContainer -->
        <servlet-name>jersey</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <!-- jersey  resource packages-->
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>
                com.wordnik.swagger.jaxrs.json,
                com.ghca.easyview.server.api.resource.FM51
            </param-value>
        </init-param>
        <!-- jersey  provider classnames-->
        <init-param>
            <param-name>jersey.config.server.provider.classnames</param-name>
            <param-value>
                com.wordnik.swagger.jersey.listing.ApiListingResourceJSON,
                com.wordnik.swagger.jersey.listing.JerseyApiDeclarationProvider,
                com.wordnik.swagger.jersey.listing.JerseyResourceListingProvider
            </param-value>
        </init-param> 
        <!-- <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>com.ghca.easyview.server.api.filter</param-value>
        </init-param> -->
        <init-param>
            <param-name>jersey.config.server.wadl.disableWadl</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>javax.ws.rs.Application</param-name>
            <param-value>com.ghca.easyview.server.api.context.JerseyApplication</param-value>
        </init-param>
        <!--  jersey beanValidation  -->
        <init-param>
            <param-name>jersey.config.beanValidation.enableOutputValidationErrorEntity.server</param-name>
            <param-value>true</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>


    <servlet-mapping>
        <servlet-name>jersey</servlet-name>
        <url-pattern>/se/rest/*</url-pattern>
    </servlet-mapping>

但是抛出新的ApiBusinessExceptiontest错误。调试不在ExceptionApperSupport类中？

嗨，Peesllet，要修改它们是com.ghca.easyview.server.api.resource.FM51包中的映射程序还是子包？如果没有，您可以将包添加到列表中，或者将类直接添加到jersey.config.server.provider.classnames com.ghca.easyview.server.api.resource.FM51包或子包中的映射器，但如果将com.ghca.easyview.server.api.resource.FM51更改为com.ghca.easyview.server.api，仍然不会发生这种情况？。看来这是最基本的包装了谢谢Peesillet