Question

我正在使用带有npm的vertx，我想将googleapis包含在我的一个Verticle中。为此，我使用npm将googleapis安装到项目中。 package.json中的节点依赖关系如下所述：

 {
   "name": "grey-bshlv",
   "dependencies": {
   "angular": "^1.5.7",
   "googleapis": "^10.0.0",
   "vertx3-full": "^3.3.0"
 },
 "scripts": {
 "start": "./node_modules/.bin/vertx run server.js"
 }

server.js的内容

var Router = require("vertx-web-js/router");
var eb = vertx.eventBus();
var google = require("googleapis");
vertx.deployVerticle("verticles/static-data-verticle.js");

现在，当我启动vertx时，我不断收到错误“javax.script.ScriptException：错误：无法在第6列第141行找到模块googleapis”

完整的错误堆栈如下：

  javax.script.ScriptException: Error: Cannot find module googleapis in <eval> at line number 141 at column number 6
    at jdk.nashorn.api.scripting.NashornScriptEngine.throwAsScriptException(NashornScriptEngine.java:467)
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:451)
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:403)
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:399)
    at jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:155)
    at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
    at io.vertx.lang.js.JSVerticleFactory$JSVerticle.start(JSVerticleFactory.java:109)
    at io.vertx.core.impl.DeploymentManager.lambda$doDeploy$8(DeploymentManager.java:434)
    at io.vertx.core.impl.ContextImpl.lambda$wrapTask$3(ContextImpl.java:359)
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:339)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:393)
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:742)
    at java.lang.Thread.run(Thread.java:745)
  Caused by: <eval>:141:6 Error: Cannot find module googleapis
    at jdk.nashorn.internal.objects.NativeError.initException(NativeError.java:137)
    at jdk.nashorn.internal.objects.NativeError.<init>(NativeError.java:102)
    at jdk.nashorn.internal.objects.NativeError.<init>(NativeError.java:106)
    at jdk.nashorn.internal.objects.NativeError.<init>(NativeError.java:110)
    at jdk.nashorn.internal.objects.NativeError.constructor(NativeError.java:129)
    at jdk.nashorn.internal.scripts.Script$Recompilation$4$4376AAAA$\^eval\_.L:33$doRequire(null:141)
    at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:631)
    at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
    at jdk.nashorn.internal.runtime.ScriptFunction.invokeSync(ScriptFunction.java:1287)
    at jdk.nashorn.internal.scripts.Script$Recompilation$3$4049AAA$\^eval\_.L:33$Require(null:120)
    at jdk.nashorn.internal.scripts.Script$Recompilation$18$2109A$\^eval\_.L:33$Module$require(null:68)
    at jdk.nashorn.internal.scripts.Script$Recompilation$134$57AAAAA$\^eval\_#88\!17\^eval\_.L:1(server.js:3)
    at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:633)
    at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
    at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:393)
    at jdk.nashorn.internal.scripts.Script$Recompilation$14$2235AAAAA$\^eval\_.L:33$_load(null:113)
    at jdk.nashorn.internal.scripts.Script$Recompilation$4$4376AAAA$\^eval\_.L:33$doRequire(null:154)
    at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:631)
    at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
    at jdk.nashorn.internal.runtime.ScriptFunction.invokeSync(ScriptFunction.java:1287)
    at jdk.nashorn.internal.scripts.Script$Recompilation$132$4168AAZ$\^eval\_.L:33$RequireNoCache(null:124)
    at jdk.nashorn.internal.scripts.Script$131$\^eval\_.:program(<eval>:1)
    at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:623)
    at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
    at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:393)
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:446)
    ... 11 more
  Failed in deploying verticle

Answer 1

Nashorn和固有的Vert.x不是Node所以模块如：

FS
路径
净

由于它们是特定于节点/本机的，因此无法使用。如果您的依赖项需要任何这些模块，则无法在nashorn中使用它们，因此无法在vert.x中使用它们。

关于它的文档有一个警告：

http://vertx.io/docs/vertx-core/js/

vertx无法部署节点模块

1 个答案: