标签: hapi

我正在通过HAPI解析HL7版本2.x消息.现在我想解析HL7版本3消息,这些消息是XML格式的.HAPI不支持HL7版本3,那么我该怎么做呢？

将 Joi 升级到最新版本 @hapi/Joi(17.1.1) 后，我的服务器没有启动，启动时出现以下错误。最近的版本似乎有一些重大变化。尚无法获得任何线索，感谢任何帮助。

Error: Schema can only contain plain objects (name)
    at new module.exports (/Users/xyz/project/projectxyz/node_modules/@hapi/hoek/lib/error.js:23:19)
    at module.exports (/Users/xyz/project/projectxyz/node_modules/@hapi/hoek/lib/assert.js:20:11)
    at Object.internals.schema (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/compile.js:88:5)
    at Object.exports.schema (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/compile.js:17:26)
    at internals.Base.$_compile (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/base.js:631:24)
    at /Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/types/keys.js:255:92
    at Object.exports.tryWithPath (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/common.js:173:16)
    at internals.Base.method [as keys] (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/types/keys.js:255:32)
    at Object.internals.schema (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/compile.js:90:25)
    at Object.exports.schema (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/compile.js:17:26)
    at Object.exports.compile (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/compile.js:117:24)
    at Object.compile (/Users/xyz/project/projectxyz/node_modules/@hapi/joi/lib/index.js:123:24)
    at Object.exports.compile (/Users/xyz/project/projectxyz/node_modules/@hapi/hapi/lib/validation.js:49:22)
    at module.exports.internals.Route._setupValidation (/Users/xyz/project/projectxyz/node_modules/@hapi/hapi/lib/route.js:197:43)
    at new module.exports.internals.Route (/Users/xyz/project/projectxyz/node_modules/@hapi/hapi/lib/route.js:122:14)
    at internals.Server._addRoute (/Users/xyz/project/projectxyz/node_modules/@hapi/hapi/lib/server.js:498:23)
    at internals.Server.route (/Users/xyz/project/projectxyz/node_modules/@hapi/hapi/lib/server.js:491:22)
    at /Users/xyz/project/projectxyz/src/app.js:73:14
    at Array.forEach (<anonymous>)
    at init (/Users/xyz/project/projectxyz/src/app.js:72:17)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at process.runNextTicks …

我用 firebase admin 编写 hapi 后端 api。我找不到此错误的修复方法。

TypeError: Cannot read property 'cert' of undefined at ModuleJob.run (internal/modules/esm/module_job.js:109:37) at async Loader.import (internal/modules/esm/loader.js:133:24)

代码：

import * as admin from 'firebase-admin';
import serviceAccount from './resources/serviceAccount.js'
let storageBucket = process.env.NODE_ENV === 'production' ? '' : 'gs://myapp-dev.appspot.com'

let app = admin.initializeApp({
  credential: admin.credential.cert(serviceAccount),
  databaseURL: process.env.NODE_ENV === 'production' ? "https://myapp.firebaseio.com" : "https://jointcreative1-dev.firebaseio.com"
});

包json：

 {
  "name": "backend",
  "version": "1.0.0",
  "description": "Hapi/joi backend server",
  "type": "module",
  "main": "server.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && …

在此示例中,maven中央存储库正在使用以下依赖项:

<!-- provides HAPI library -->
<dependency>
  <groupId>ca.uhn.hapi</groupId>
  <artifactId>hapi-base</artifactId>
  <version>2.2</version>
</dependency>
<!-- provides HAPI library message version -->
<dependency>
  <groupId>ca.uhn.hapi</groupId>
  <artifactId>hapi-structures-v22</artifactId>
  <version>2.2</version>
</dependency>

<!-- provides ByteString -->
<dependency>
  <groupId>com.typesafe.akka</groupId>
  <artifactId>akka-actor_2.10</artifactId>
  <version>2.3.3</version>
</dependency>

这是我用scala编写的解析代码示例:

  import akka.util.ByteString
  import ca.uhn.hl7v2.model.Message
  import ca.uhn.hl7v2.model.v22.datatype.{CM_PAT_ID, ST, TN, TSComponentOne}
  import ca.uhn.hl7v2.model.v22.segment.{EVN, MRG, PID}
  import ca.uhn.hl7v2.parser.CanonicalModelClassFactory
  import ca.uhn.hl7v2.{DefaultHapiContext, ErrorCode, HL7Exception}

  lazy val parser = {
    val context = new DefaultHapiContext()
    context.setModelClassFactory(new CanonicalModelClassFactory("2.2"))
    context.getGenericParser
  }

  def parseHL7Message(message: ByteString) = Try[Message] { 
    val msg: String = message.utf8String.trim
    parser.parse(msg) 
  }

此代码可以成功解析以下HL7消息. …

我需要解析 HL7 消息，首先验证消息然后解析。

 XMLParser xmlParser = new DefaultXMLParser();

 //encode message in XML 
 String hl7MessageInXML = null;
 try {
        hl7MessageInXML = xmlParser.encode(message);
 } catch (HL7Exception e) {
    e.printStackTrace();
 }

在我的本地主机中，我的 swagger UI 运行良好。localhost:3030/documentation 此 UI 也在服务器上运行，但从今天开始在服务器上不再运行https://digitalpathshalabd.com/documentation

错误

我正在使用2.3版的 HAPI hapi-structures-v25库来解析 HL7v2 消息并将其转换为 FHIR 资源。在通过 TCP 侦听器使用 HAPI 接收和解析 HL7V2 消息时，我遇到了一个奇怪的问题。

MSH|^~\\&|test|Dr.JhonDoe|TEST|UNKNOWN|20210216190432.7||ADT^A01^ADT_A01|60b647d4b5a54faea928d4a3849de3c8|T|2.5
EVN||20210216|20210216|

InputStream in = connection.getInputStream();
OutputStream out = connection.getOutputStream();
receivedMessageSize = in.read(receivedByeBuffer);
String incomingHl7Message = new String(receivedByeBuffer, StandardCharsets.UTF_8);