我正在尝试使用以下命令编译我的项目：bootclasspath设置为true，以便将java代理的jar添加到我的类路径中，但在我的一个项目中，它在此行上生成java.lang.NullPointerException：
(def app (middleware/wrap-base #'app-base))
之前是：
(defroutes base-routes
(route/resources "/")
(route/not-found "Not Found"))
(def app-base
(routes
(var service-routes)
(wrap-routes #'home-routes middleware/wrap-csrf)
#'base-routes))
完整的回溯是：
java.lang.NullPointerException, compiling:(handler.clj:86:10)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3628)
at clojure.lang.Compiler$DefExpr.eval(Compiler.java:439)
at clojure.lang.Compiler.compile1(Compiler.java:7323)
at clojure.lang.Compiler.compile(Compiler.java:7390)
at clojure.lang.RT.compile(RT.java:399)
at clojure.lang.RT.load(RT.java:444)
at clojure.lang.RT.load(RT.java:412)
at clojure.core$load$fn__5448.invoke(core.clj:5866)
at clojure.core$load.doInvoke(core.clj:5865)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5671)
at clojure.core$load_lib$fn__5397.invoke(core.clj:5711)
at clojure.core$load_lib.doInvoke(core.clj:5710)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:632)
at clojure.core$load_libs.doInvoke(core.clj:5749)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:632)
at clojure.core$require.doInvoke(core.clj:5832)
at clojure.lang.RestFn.invoke(RestFn.java:482)
at projectx.core$loading__5340__auto____21.invoke(core.clj:3)
at clojure.lang.AFn.applyToHelper(AFn.java:152)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3623)
at clojure.lang.Compiler.compile1(Compiler.java:7323)
at clojure.lang.Compiler.compile1(Compiler.java:7313)
at clojure.lang.Compiler.compile(Compiler.java:7390)
at clojure.lang.RT.compile(RT.java:399)
at clojure.lang.RT.load(RT.java:444)
at clojure.lang.RT.load(RT.java:412)
at clojure.core$load$fn__5448.invoke(core.clj:5866)
at clojure.core$load.doInvoke(core.clj:5865)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5671)
at clojure.core$compile$fn__5453.invoke(core.clj:5877)
at clojure.core$compile.invoke(core.clj:5876)
at user$eval9$fn__16.invoke(form-init8240839476947253640.clj:1)
at user$eval9.invoke(form-init8240839476947253640.clj:1)
at clojure.lang.Compiler.eval(Compiler.java:6782)
at clojure.lang.Compiler.eval(Compiler.java:6772)
at clojure.lang.Compiler.load(Compiler.java:7227)
at clojure.lang.Compiler.loadFile(Compiler.java:7165)
at clojure.main$load_script.invoke(main.clj:275)
at clojure.main$init_opt.invoke(main.clj:280)
at clojure.main$initialize.invoke(main.clj:308)
at clojure.main$null_opt.invoke(main.clj:343)
at clojure.main$main.doInvoke(main.clj:421)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at clojure.lang.Var.invoke(Var.java:383)
at clojure.lang.AFn.applyToHelper(AFn.java:156)
at clojure.lang.Var.applyTo(Var.java:700)
at clojure.main.main(main.java:37)
Caused by: java.lang.NullPointerException
at org.webjars.WebJarAssetLocator.listParentURLsWithResource(WebJarAssetLocator.java:66)
at org.webjars.WebJarAssetLocator.getAssetPaths(WebJarAssetLocator.java:84)
at org.webjars.WebJarAssetLocator.getFullPathIndex(WebJarAssetLocator.java:121)
at org.webjars.WebJarAssetLocator.<init>(WebJarAssetLocator.java:152)
at ring.middleware.webjars$wrap_webjars.invoke(webjars.clj:27)
at ring.middleware.webjars$wrap_webjars.invoke(webjars.clj:25)
at projectx.middleware$wrap_base.invoke(middleware.clj:90)
at clojure.lang.AFn.applyToHelper(AFn.java:154)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3623)
... 51 more
Exception in thread "main" java.lang.NullPointerException, compiling:(handler.clj:86:10)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3628)
at clojure.lang.Compiler$DefExpr.eval(Compiler.java:439)
at clojure.lang.Compiler.compile1(Compiler.java:7323)
at clojure.lang.Compiler.compile(Compiler.java:7390)
at clojure.lang.RT.compile(RT.java:399)
at clojure.lang.RT.load(RT.java:444)
at clojure.lang.RT.load(RT.java:412)
at clojure.core$load$fn__5448.invoke(core.clj:5866)
at clojure.core$load.doInvoke(core.clj:5865)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5671)
at clojure.core$load_lib$fn__5397.invoke(core.clj:5711)
at clojure.core$load_lib.doInvoke(core.clj:5710)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:632)
at clojure.core$load_libs.doInvoke(core.clj:5749)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:632)
at clojure.core$require.doInvoke(core.clj:5832)
at clojure.lang.RestFn.invoke(RestFn.java:482)
at projectx.core$loading__5340__auto____21.invoke(core.clj:3)
at clojure.lang.AFn.applyToHelper(AFn.java:152)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3623)
at clojure.lang.Compiler.compile1(Compiler.java:7323)
at clojure.lang.Compiler.compile1(Compiler.java:7313)
at clojure.lang.Compiler.compile(Compiler.java:7390)
at clojure.lang.RT.compile(RT.java:399)
at clojure.lang.RT.load(RT.java:444)
at clojure.lang.RT.load(RT.java:412)
at clojure.core$load$fn__5448.invoke(core.clj:5866)
at clojure.core$load.doInvoke(core.clj:5865)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5671)
at clojure.core$compile$fn__5453.invoke(core.clj:5877)
at clojure.core$compile.invoke(core.clj:5876)
at user$eval9$fn__16.invoke(form-init8240839476947253640.clj:1)
at user$eval9.invoke(form-init8240839476947253640.clj:1)
at clojure.lang.Compiler.eval(Compiler.java:6782)
at clojure.lang.Compiler.eval(Compiler.java:6772)
at clojure.lang.Compiler.load(Compiler.java:7227)
at clojure.lang.Compiler.loadFile(Compiler.java:7165)
at clojure.main$load_script.invoke(main.clj:275)
at clojure.main$init_opt.invoke(main.clj:280)
at clojure.main$initialize.invoke(main.clj:308)
at clojure.main$null_opt.invoke(main.clj:343)
at clojure.main$main.doInvoke(main.clj:421)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at clojure.lang.Var.invoke(Var.java:383)
at clojure.lang.AFn.applyToHelper(AFn.java:156)
at clojure.lang.Var.applyTo(Var.java:700)
at clojure.main.main(main.java:37)
Caused by: java.lang.NullPointerException
at org.webjars.WebJarAssetLocator.listParentURLsWithResource(WebJarAssetLocator.java:66)
at org.webjars.WebJarAssetLocator.getAssetPaths(WebJarAssetLocator.java:84)
at org.webjars.WebJarAssetLocator.getFullPathIndex(WebJarAssetLocator.java:121)
at org.webjars.WebJarAssetLocator.<init>(WebJarAssetLocator.java:152)
at ring.middleware.webjars$wrap_webjars.invoke(webjars.clj:27)
at ring.middleware.webjars$wrap_webjars.invoke(webjars.clj:25)
at projectx.middleware$wrap_base.invoke(middleware.clj:90)
at clojure.lang.AFn.applyToHelper(AFn.java:154)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:3623)
... 51 more
Compilation failed: Subprocess failed
有什么想法在这里发生了什么？