pkcs11异常解析配置：意外值Token ['（']

Question

I know this is not a new problem (see https://bugs.openjdk.java.net/browse/JDK-8023745 ), but I was hoping someone would have a good workaround we could roll out.

We are deploying an application, which is using pkcs11 and have encountered a problem with parsing config, which is located in "Program Files (x86)". What we're getting is:

sun.security.pkcs11.ConfigurationException: Unexpected value Token['('], line 2

In the dev environment, moving the location to a "clean" path solves the problem, so the issue is definitely the (x86).

What would be a good workaround, with, hopefully, minimum trouble to the end user?

Answer 1

因此，最好的解决方案是使用org.apache.commons.io.FileUtils中的FileUtils.copyFileToDirectory（）使用“有效”路径将文件复制到另一个位置。

Answer 2

I found a simple workaround for this problem in Windows. In my case I'm trying to load the nss native libraries from Mozilla 32 bits installation directory. If I configure the path this way:

name = NSS
library = C:\Program Files (x86)\Mozilla Firefox\softokn3.dll

I get the Unexpected value Token['('] exception. If instead I trying to add " to enclose the library path:

name = NSS
library = "C:\Program Files (x86)\Mozilla Firefox\softokn3.dll"

Then the error change and I get:

Caused by: sun.security.pkcs11.ConfigurationException: Absolute path required for library value: C:Program Files (x86)Mozilla Firefoxsoftokn3.dll

So seems that " bypass the parenthesis problem however seems that produce that file.separator is lost, so my last attempt was using " and "escaping" file.separator (simply applying replace("\\\\","\\\\\\\\") to the path before putting in the config):

name = NSS
library = "C:\\Program Files (x86)\\Mozilla Firefox\\softokn3.dll"

This way the library is correctly loaded. I test it for java 8 update 141.