jiangqiushi commented on issue #1922:
URL:
https://github.com/apache/servicecomb-java-chassis/issues/1922#issuecomment-674765823
> 你使用的service-center是哪里来的呢？貌似是sc的版本太旧了，更换一个新版本的再试一下吧
是service center的版本太老了，升级了版本之后服务发现正常了，但是路径匹配有问题。
我的代码是这样写的。
##### 服务端代码：
```java
@RestSchema(schemaId = "tts")
@Path("/")
public class TTSService {
@Path("/v1/tts/text2audio")
@POST
@ApiOperation(value = "文本转语音", httpMethod = "POST", response =
File.class, consumes = "application/json")
public ResponseEntity<InputStream> processTTS(@RequestBody @Valid TTSReq
req) throws IOException {
// code
}
}
```
服务端注册日志：
```xml
2020-08-17 17:13:02.110|INFO
|[vert.x-eventloop-thread-26]||[org.apache.servicecomb.transport.rest.vertx.RestServerVerticle:230]|rest
listen success. address=0.0.0.0:18083
2020-08-17 17:13:02.111|INFO
|[main]||[org.apache.servicecomb.core.transport.TransportManager:63]|endpoint
to publish: rest://10.31.57.86:18083?sslEnabled=false
2020-08-17 17:13:02.166|INFO
|[main]||[org.apache.servicecomb.core.provider.producer.ProducerBootListener:65]|generate
swagger for smurf/tts_service/tts, swagger: ---swagger: "2.0"info: version:
"1.0.0" title: "swagger definition for com.huawei.smurf.tts.api.TTSService"
x-java-interface: "gen.swagger.TTSServiceIntf"basePath: "/TTSService"schemes:-
"http"consumes:- "application/json"produces:- "application/json"paths:
/processTTS: post: summary: "文本转语音" operationId: "processTTS"
consumes: - "application/json" parameters: - in: "body"
name: "req" required: true schema: $ref:
"#/definitions/TTSReq" responses: "200": description:
"response of 200" schema: type: "file"definitions: TTSReq:
type: "object" required: - "appID" - "taskID" - "text"
properties: speed: type: "string" minLength: 0
maxLength: 10 pattern: "^\\d+(
\\.\\d)?$" appID: type: "string" minLength: 1
maxLength: 256 taskID: type: "string" pattern:
"^[A-Za-z0-9_\\-]{1,64}$" text: type: "string" minLength: 1
maxLength: 2147483647 preference: type: "string"
minLength: 0 maxLength: 256 emotion: type: "string"
minLength: 0 maxLength: 256 compressorType: type: "string"
minLength: 0 maxLength: 1 language: type: "string"
minLength: 0 maxLength: 1 x-java-class:
"com.huawei.smurf.tts.model.TTSReq"
2020-08-17 17:13:02.171|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:79]|Found
SPI service org.apache.servicecomb.common.rest.codec.produce.ProduceProcessor,
count=2.
2020-08-17 17:13:02.171|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:82]|
0. org.apache.servicecomb.common.rest.codec.produce.ProduceJsonProcessor.
2020-08-17 17:13:02.171|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:82]|
1. org.apache.servicecomb.common.rest.codec.produce.ProduceTextPlainProcessor.
2020-08-17 17:13:02.177|INFO
|[main]||[org.apache.servicecomb.common.rest.locator.ServicePathManager:74]|add
schema to service paths. smurf:tts_service:tts.
2020-08-17 17:13:02.177|INFO
|[main]||[org.apache.servicecomb.common.rest.locator.MicroservicePaths:101]|Swagger
mapped "{[/TTSService/processTTS/], method=[POST],
produces=[application/json]}" onto public
org.springframework.http.ResponseEntity
com.huawei.smurf.tts.api.TTSService.processTTS(com.huawei.smurf.tts.model.TTSReq)
throws java.io.IOException
2020-08-17 17:13:02.180|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:77]|running
microservice register task.
2020-08-17 17:13:02.301|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:85]|Microservice
exists in service center, no need to register.
id=[b0ebd0c8228eb8e17e1c428f901efe10b958287f] appId=[smurf],
name=[tts_service], version=[1.0.0], env=[development]
2020-08-17 17:13:02.320|WARN
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:136]|SchemaIds
is different between local and service center.
serviceId=[b0ebd0c8228eb8e17e1c428f901efe10b958287f] appId=[smurf],
name=[tts_service], version=[1.0.0], env=[development], local schemaIds=[tts],
service center schemaIds=[tts_service, tts, ttsservice]
2020-08-17 17:13:02.328|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:194]|schemaId
[tts] exists [true], summary exists [true]
2020-08-17 17:13:02.332|WARN
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:253]|schema[tts]'s
content is changed and the current environment is [development], so
re-register it. It's recommended to change servicecomb_description.version
after schema change, or restart consumer to make changes get notified.
2020-08-17 17:13:02.333|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:79]|Found
SPI service org.apache.servicecomb.serviceregistry.adapter.EnvAdapter, count=1.
2020-08-17 17:13:02.333|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:82]|
0. org.apache.servicecomb.serviceregistry.adapter.DefaultEnvAdapter.
2020-08-17 17:13:02.334|INFO
|[main]||[org.apache.servicecomb.serviceregistry.adapter.EnvAdapterManager:56]|Start
process schema with adapter default-env-adapter
2020-08-17 17:13:02.345|INFO
|[main]||[org.apache.servicecomb.serviceregistry.client.http.ServiceRegistryClientImpl:396]|register
schema b0ebd0c8228eb8e17e1c428f901efe10b958287f/tts success.
2020-08-17 17:13:02.345|WARN
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:329]|There
are schemas only existing in service center: [tts_service, ttsservice], which
means there are interfaces changed. It's recommended to increment microservice
version before deploying.
2020-08-17 17:13:02.345|WARN
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceRegisterTask:332]|ATTENTION:
The schemas in new version are less than the old version, which may cause
compatibility problems.
2020-08-17 17:13:02.346|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.ServiceCenterTask:64]|read
MicroserviceRegisterTask status is FINISHED
2020-08-17 17:13:02.346|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceInstanceRegisterTask:60]|running
microservice instance register task.
2020-08-17 17:13:02.346|INFO
|[main]||[org.apache.servicecomb.serviceregistry.adapter.EnvAdapterManager:63]|Start
process instance with adapter default-env-adapter
2020-08-17 17:13:02.371|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.MicroserviceInstanceRegisterTask:83]|Register
microservice instance success.
microserviceId=b0ebd0c8228eb8e17e1c428f901efe10b958287f
instanceId=da1a9217e06911eabb67fa163e428fcf
endpoints=[rest://10.31.57.86:18083?sslEnabled=false] lease 3s
2020-08-17 17:13:02.371|INFO
|[main]||[org.apache.servicecomb.serviceregistry.task.ServiceCenterTask:64]|read
MicroserviceInstanceRegisterTask status is FINISHED
2020-08-17 17:13:02.371|INFO
|[main]||[org.apache.servicecomb.serviceregistry.RegistryUtils:428]|receive
MicroserviceInstanceRegisterTask event of [Default]
2020-08-17 17:13:02.371|INFO
|[main]||[org.apache.servicecomb.serviceregistry.RegistryUtils:433]|ServiceRegistry[Default]
has completed instance registry
2020-08-17 17:13:02.372|INFO
|[main]||[org.apache.servicecomb.core.SCBEngine:575]|receive
MicroserviceInstanceRegisterTask event, check instance Id...
2020-08-17 17:13:02.372|INFO
|[main]||[org.apache.servicecomb.core.SCBEngine:578]|instance registry succeeds
for the first time, will send AFTER_REGISTRY event.
2020-08-17 17:13:02.373|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:79]|Found
SPI service org.apache.servicecomb.common.accessLog.AccessLogInitializer,
count=2.
2020-08-17 17:13:02.373|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:82]|
0. org.apache.servicecomb.common.accessLog.client.ClientDefaultInitializer.
2020-08-17 17:13:02.373|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:82]|
1. org.apache.servicecomb.common.accessLog.server.ServerDefaultInitializer.
2020-08-17 17:13:02.382|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:79]|Found
SPI service
org.apache.servicecomb.common.accessLog.core.parser.VertxRestAccessLogItemMeta,
count=1.
2020-08-17 17:13:02.382|INFO
|[main]||[org.apache.servicecomb.foundation.common.utils.SPIServiceUtils:82]|
0.
org.apache.servicecomb.common.accessLog.core.parser.impl.DefaultCompositeVertxRestAccessLogItemMeta.
2020-08-17 17:13:02.382|INFO
|[main]||[org.apache.servicecomb.common.accessLog.core.parser.impl.VertxRestAccessLogPatternParser:150]|parse
the pattern of access log: [%h - - %t %r %s %B traceId:%SCB-traceId]
2020-08-17 17:13:02.386|WARN
|[main]||[org.apache.servicecomb.core.SCBEngine:582]|ServiceComb is ready.
2020-08-17 17:13:02.397|INFO
|[main]||[org.apache.servicecomb.core.SCBEngine:534]|Waiting for status up.
timeout: 10000ms
2020-08-17 17:13:02.398|INFO
|[main]||[org.apache.servicecomb.core.SCBEngine:543]|Status already changed to
up.
```
##### 客户端代码：
```java
// 通过RestTemplate调用，路径为cse://tts_service/v1/tts/text2audio
```
客户端错误日志：
```xml
2020-08-17 17:14:17.107 | ERROR | [gw_worker_9] | [runtime] | RestTemplate
postForResponseEntity request for url(cse://tts_service/v1/tts/text2audio),
response:InvocationException: code=404;msg=CommonExceptionData [message=Not
Found]
2020-08-17 17:14:17.107 | ERROR | [gw_worker_9] | [runtime] | ces request
error: InvocationException: code=404;msg=CommonExceptionData [message=Not
Found]; nested exception is InvocationException:
code=404;msg=CommonExceptionData [message=Not Found]
```
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