我们有一个应用程序，直到今天的山脉更新，在MacOS下运行良好。现在它将更新，但不运行该应用程序。
我们还注意到jwrapper.app也不在高sierra下运行。
这是日志片段 - 有人知道有什么问题的线索吗？
...
+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.
答案很简单 - 将JRE更新为最新的Oracle JRE，在写作时为1.8.0_144。
我们注意到，我们正在使用的Jwrapper版本（49034758）是您无需购买许可即可运行的最新版本。我会在支付此产品之前三思而后行。