我是通过Developing Clojure on App Engine工作的。然后,我尝试使用boot复制相同的功能。但是,我不知道如何在引导项目中包含Google App Engine (非Maven)代码。任何帮助我通过这一点的人都会很感激。
以下所有代码都是is hosted here
下面是当前正在运行的project.clj
(defproject clojure-gae "0.1.0-SNAPSHOT"
:description "FIXME: write description"
:url "http://example.com/FIXME"
:license {:name "Eclipse Public License"
:url "http://www.eclipse.org/legal/epl-v10.html"}
:dependencies [[org.clojure/clojure "1.7.0"]
[ring "1.4.0-RC2"]
[compojure "1.3.4"]
[com.google.appengine/appengine-api-1.0-sdk "1.9.31"]]
:plugins [[lein-ring "0.9.6" :exclusions [org.clojure/clojure]]]
:ring {:handler clojure-gae.core/app}
:profiles {:dev
{:dependencies
[[com.google.appengine/appengine-api-stubs "1.9.31"]
[com.google.appengine/appengine-local-runtime "1.9.31"]
[com.google.appengine/appengine-local-runtime-shared "1.9.31"]]}})这是我基于之前的project.clj正在处理的当前损坏的build.boot。
(set-env!
:source-paths #{"src"}
:resource-paths #{"assets"}
:dependencies '[[compojure "1.3.4"]
[com.google.appengine/appengine-api-stubs "1.9.31"]
[com.google.appengine/appengine-local-runtime "1.9.31"]
[com.google.appengine/appengine-local-runtime-shared "1.9.31"]
[org.clojure/clojure "1.7.0"]
[pandeiro/boot-http "0.7.1-SNAPSHOT" :scope "test"]
[ring "1.4.0-RC2"]])
(require
'[pandeiro.boot-http :refer :all])
(task-options!
pom {:project "clojure-gae"
:version "0.1"}
jar {:main 'clojure_gae.core
:manifest {"Description" "A Clojure Application on Google App Engine"}}
repl {:init-ns 'clojure-gae.core}
serve {:handler 'clojure-gae.core/app
:reload true})
(def DEV_DEPENDENCIES '[])
(deftask dev
"Profile for doing local development"
[]
(set-env! :dependencies #(reduce conj % DEV_DEPENDENCIES))
(comp
(serve)))它失败了,错误为
bash$ boot dev
2016-01-18 21:02:01.826:INFO::clojure-agent-send-off-pool-0: Logging initialized @5139ms
clojure.lang.ExceptionInfo: java.lang.ClassNotFoundException: com.google.appengine.api.datastore.DatastoreServiceFactory, compiling:(clojure_gae/core.clj:1:1)
data: {:file
"/var/folders/f8/brrq5_n902jdb7m3bb8vsvsh0000gn/T/boot.user2792359634710984639.clj",
:line 27}
java.util.concurrent.ExecutionException: java.lang.ClassNotFoundException: com.google.appengine.api.datastore.DatastoreServiceFactory, compiling:(clojure_gae/core.clj:1:1)
clojure.lang.Compiler$CompilerException: java.lang.ClassNotFoundException: com.google.appengine.api.datastore.DatastoreServiceFactory, compiling:(clojure_gae/core.clj:1:1)
java.lang.ClassNotFoundException: com.google.appengine.api.datastore.DatastoreServiceFactory
...
clojure-gae.core/eval1150/loading--auto-- core.clj: 1
clojure-gae.core/eval1150 core.clj: 1
...
clojure.core/load/fn core.clj: 5866
clojure.core/load core.clj: 5865
...
clojure.core/load-one core.clj: 5671
clojure.core/load-lib/fn core.clj: 5711
clojure.core/load-lib core.clj: 5710
...
clojure.core/apply core.clj: 632
clojure.core/load-libs core.clj: 5749
...
clojure.core/apply core.clj: 632
clojure.core/require core.clj: 5832
...
pandeiro.boot-http.util/resolve-sym util.clj: 4
pandeiro.boot-http.impl/ring-handler impl.clj: 66
pandeiro.boot-http.impl/server impl.clj: 102
...
clojure.core/eval core.clj: 3081
boot.pod/eval-in* pod.clj: 369
...
boot.pod/eval-in* pod.clj: 372
pandeiro.boot-http/eval85/fn/fn boot_http.clj: 51
...
clojure.core/deref core.clj: 2206
pandeiro.boot-http/eval85/fn/fn/fn boot_http.clj: 83
boot.core/run-tasks core.clj: 794
boot.core/boot/fn core.clj: 804
clojure.core/binding-conveyor-fn/fn core.clj: 1916
...显然,boot不知道如何获得com.google.appengine代码。在lein的世界里,有我经历过的关于如何将非Maven项目安装到本地存储库中的lein localrepo install ...步骤(in the article)。看起来App Engine Jar应该仍然在我的本地存储库中,但boot似乎看不到它们。我如何使appengine Jar在我的boot项目中可见?
发布于 2016-01-19 19:04:22
jar必须在类路径中可见。这类似于这个问题:leiningen - how to add dependencies for local jars?
但是对于引导来说,将位置添加到您的行:resource-paths #{"assets"}应该是可行的。
例如,如果您的jars在"lib“中,则前一行应该类似于::resource-paths #{"assets" "lib"}
注意:在您的情况下,使用lein localrepo安装这些应用程序应该仍然有效。但是boot有一个内置的install任务https://github.com/boot-clj/boot/blob/master/boot/core/src/boot/task/built_in.clj#L679
从命令行使用如下命令: boot install -f warp-0.1.0.jar -p尾递归/warp“
https://stackoverflow.com/questions/34866893
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