无法在 MacOS High Sierra 下启动 JWrapper

Question

在今天的 High Sierra 更新之前，我们有一个应用程序在 MacOS 下运行良好。现在它会更新，但不会运行应用程序。

我们还注意到 JWrapper.app 也不能在 High Sierra 下运行。

这是一个日志 sn-p - 有没有人知道出了什么问题？

...
+0    ++++++++++++++++++++++++++++++++++++++++++++++++
+0    +++ Start: Launching
+0    ++++++++++++++++++++++++++++++++++++++++++++++++
+0    [Extractor] Launching 'JWrapper-JWrapper-00049034758-complete' from master folder '/Users/user/Library/Application Support/JWrapper-APPNAME (UAT)' of class 0 using JRE 'Mac64JRE'
+1    [PickFolder] Folder JWrapper-Mac64JRE-00054617449-complete.plugin matches Mac64JRE with version 54617449
+0    [PickFolder] Set latest to 54617449 JWrapper-Mac64JRE-00054617449-complete.plugin
+0    [PickFolder] Folder JWrapper-Mac64JRE-00054617449-complete matches Mac64JRE with version 54617449
+0    [Extractor] Using private JRE JWrapper-Mac64JRE-00054617449-complete.plugin
+0    [Utils] File does NOT exist: /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin/bin/APPNAME (UAT)
+0    [Extractor] Copying FILE /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin/bin/APPNAME (UAT)
+0    [Extractor] *************************** Unable to open source file for copy /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin/bin/java
+0    *******************************************
+0    Error setting app binary executable!
+0    *******************************************
+0    [Extractor] JRE LSO file is /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWApps/JRE-LastSuccessfulOptions-JWrapper-Mac64JRE-00054617449-complete.plugin
+0    [Extractor] Building classpath
+0    [Extractor] Creating launch properties
+0    [Extractor] Checking LSO file
+0    [Extractor] Reading /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWApps/JRE-LastSuccessfulOptions-JWrapper-Mac64JRE-00054617449-complete.plugin
+0    [Utils] File does NOT exist: /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWApps/JRE-LastSuccessfulOptions-JWrapper-Mac64JRE-00054617449-complete.plugin
+0    *******************************************
+0    JRE LSO file does not exist
+0    *******************************************
+0    [Extractor] Writing launch properties file
+0    [Extractor] Writing launch properties to /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-JWrapper-00049034758-complete/JWLaunchProperties-1506477183962-19
+0    [Extractor] Launch properties length is 868
+0    [Extractor] Writing to file
+1    [Extractor] Finished writing launch properties file
+0    [Extractor] Reading 0 extra args
+0    [Extractor] Read JRE compatibility class jwrapper.updater.GenericUpdaterJreVerifierLaunch
+0    [Extractor] Appending 1 command line args
+0    [Extractor] Executable: /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin/bin/APPNAME (UAT)
+0    [Extractor] Argument 0: /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin/bin/APPNAME (UAT)
+0    [Extractor] Argument 1: -cp
+0    [Extractor] Argument 2: /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-JWrapper-00049034758-complete/jwrapperlib/jwstandalonelaunch.jar
+0    [Extractor] Argument 3: jwrapper.updater.GenericUpdaterLaunch
+0    [Extractor] Argument 4: /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-JWrapper-00049034758-complete/JWLaunchProperties-1506477183962-19
+0    [Extractor] Argument 5: -psn_0_2048500
+0    [Extractor] This is a newer extractor... launchclass is 0
+0    [Extractor] JRE folder is /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin
+0    [BundleLoader] Creating jre path URL for path /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin.plugin
+0    [BundleLoader] Created NSURL
+0    [BundleLoader] Bundle is null?+0    [Extractor] Adjusted JRE folder is /Users/user/Library/Application Support/JWrapper-APPNAME (UAT)/JWrapper-Mac64JRE-00054617449-complete.plugin.plugin/Contents/Home
+0    [Extractor] Force spawn is 0 so attempting to launch via JNI
+0    ++++++++++++++++++++++++++++++++++++++++++++++++
+0    +++ Start: JNI Launch
+0    ++++++++++++++++++++++++++++++++++++++++++++++++
+0    [JNILaunch] [pid=9416] [mainThread=0]
+0    [JNILaunch] [ERROR] Could not load dynamic library!
+0    [JNILaunch] [ERROR] Unable to load JRE library!
+0    [Extractor] Return code for JNI launch was 1
+0    ------------------------------------------------
+0    --- End: JNI Launch
+0    ------------------------------------------------
+0    [Extractor] JNI launch failed. Attempting legacy spawn instead
+0    [Extractor] Attempting spawn launch
+0    ++++++++++++++++++++++++++++++++++++++++++++++++
+0    +++ Start: Spawn launch
+0    ++++++++++++++++++++++++++++++++++++++++++++++++
+0    [Utils] Closing logging file.

Answer 1

这个问题的答案很简单 - 将 JRE 更新到最新的 Oracle JRE，在撰写本文时它是 1.8.0_144。

我们注意到我们使用的 jwrapper 版本 (49034758) 是您无需购买许可证即可运行的最新版本。在购买此产品之前，我会认真考虑三思。