我试图让 javaLoader 在 Coldfusion8 应用程序中运行,我需要一些帮助才能让我越过终点线。
这是我到目前为止所拥有的:
内部application.cfc:
...
THIS.mappings["/javaloader"] = GetDirectoryFromPath( GetCurrentTemplatePath() ) & "tools/javaloader";
...
<cffunction name="onApplicationStart" returnType="boolean" output="false" hint="application initalizer">
<cfscript>
Application.str = structNew();
Application.str.myJavaLoaderKey = "someUUID_javaloader";
Application.str.jarPaths = arrayNew(1);
</cfscript>
<cfif ( NOT structKeyExists(server, Application.str.myJavaLoaderKey) )>
<!--- add path to class files to jarPath Array --->
<cfset Application.str.jarPaths[1] = expandPath("/classes/BCrypt.class")>
<!--- this will map out to: ...htdocs/classes/BCrypt.class --->
<cfif ( NOT structKeyExists(server, Application.str.myJavaLoaderKey) )>
<cflock name="#Hash(Application.str.myJavaLoaderKey)#" type="exclusive" timeout="10">
<cfset server[Application.str.myJavaLoaderKey] = createObject("component", "javaloader.JavaLoader")>
<!--- tried .init(Application.str.jarPaths) here, but didn't do anything --->
</cflock>
</cfif>
</cfif>
<cfreturn true />
</cffunction>
在我的handler.cfc中,我试图访问 javaloader 和 BCrypt 类,如下所示:
<cfsript>
pass = "some_password";
<!--- this is accessible --->
cryptonite = server[Application.str.myJavaLoaderKey];
<!--- now trying to call init() with respective path to create an instance --->
<!--- BREAKS HERE --->
bCrypt = cryptonite.init(Application.str.jarPaths[1]);
hashed = bCrypt.hashpw(pass, bcrypt.gensalt());
</cfscript>
我可以转储 cryptonite 变量,但是当我尝试创建 BCrypt 的实例时,脚本失败了。
问题:
我很高兴我做到了这一点,但是我已经坐了几个小时了,不知道我做错了什么。希望有更多见识的人可以为我指明方向?
感谢帮助!