我尝试在Bluemix CF上运行JAR独立应用程序，我收到以下错误：
C:\Users\XXXXXXXXXXX\Desktop\server>cf push BlynkServer -p server-0.16.4.jar
Creating app XXXXXServer in org XXXXXXXXX@gmail.com / space XXXXXSpace as XXXXXXXX@gmail.com...
OK
Creating route blynkserver.mybluemix.net...
OK
Binding blynkserver.mybluemix.net to BlynkServer...
OK
Uploading BlynkServer...
Uploading app files from: C:\Users\XXXXXXX\AppData\Local\Temp\unzipped-app927627203
Uploading 21.5M, 7024 files
Done uploading
OK
Starting app BlynkServer in org XXXXXX@gmail.com / space XXXXas XXXXXXX@gmail.com...
-----> Downloaded app package (12M)
-----> Liberty Buildpack Version: v3.0-20160608-1450
-----> Retrieving IBM 1.8.0_20160428 JRE (ibm-java-jre-8.0-3.0-pxa6480sr3-20160428_01-cloud.tgz) ... (0.0s)
Expanding JRE to .java ... (1.0s)
-----> Retrieving App Management 1.17.0_20160418-1204 (app-mgmt_v1.17-20160418-1204.zip) ... (0.0s)
Expanding App Management to .app-management (0.1s)
-----> Liberty buildpack is done creating the droplet
-----> Uploading droplet (69M)
0 of 1 instances running, 1 starting
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 starting
0 of 1 instances running, 1 starting
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 starting
0 of 1 instances running, 1 down
0 of 1 instances running, 1 down
0 of 1 instances running, 1 failing
FAILED
Error restarting application: Start unsuccessful
TIP: use 'cf logs BlynkServer --recent' for more information
C:\Users\XXXXXX\Desktop\server>cf logs BlynkServer --recent
Connected, dumping recent logs for app BlynkServer in org XXXXXXXXXXX@gmail.com / space XXXXXXXXSpace as XXXXXXXXx@gmail.com...
2016-07-21T19:22:13.93+0300 [App/0] OUT
2016-07-21T19:23:59.04+0300 [App/0] ERR at cc.blynk.server.hardware.ssl.HardwareSSLServer.<init>(HardwareSSLServer.java:35)
2016-07-21T19:23:59.25+0300 [API/10] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"eaba3509e77f4178b8683f96b0d3027b", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469118239}
2016-07-21T19:24:52.52+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.start(ServerLauncher.java:66)
2016-07-21T19:25:44.83+0300 [API/5] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"113504537eee41fdb710c7df6fb5a4d2", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469118344}
2016-07-21T19:30:10.55+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.main(ServerLauncher.java:58)
2016-07-21T19:30:10.59+0300 [App/0] OUT
2016-07-21T19:40:50.91+0300 [DEA/5] OUT Starting app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T19:54:05.74+0300 [App/0] ERR Exception in thread "main" java.lang.RuntimeException: No provider succeeded to generate a self-signed certificate. See debug log for the root cause.
2016-07-21T20:18:51.11+0300 [DEA/199] OUT Starting app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T20:19:16.33+0300 [App/0] OUT
2016-07-21T20:44:00.03+0300 [App/0] ERR at cc.blynk.server.hardware.ssl.HardwareSSLServer.<init>(HardwareSSLServer.java:35)
2016-07-21T20:44:00.03+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.start(ServerLauncher.java:66)
2016-07-21T20:44:00.03+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.main(ServerLauncher.java:58)
2016-07-21T20:44:00.14+0300 [API/2] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"9ef3f6b16bae468c9c3f8b3ecfdec5f1", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469123040}
2016-07-21T20:44:00.34+0300 [API/2] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"9ef3f6b16bae468c9c3f8b3ecfdec5f1", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469123040}
2016-07-21T21:08:50.47+0300 [DEA/106] OUT Starting app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:09:09.75+0300 [App/0] ERR Exception in thread "main" java.lang.RuntimeException: No provider succeeded to generate a self-signed certificate. See debug log for the root cause.
2016-07-21T21:09:09.75+0300 [App/0] ERR at cc.blynk.utils.SslUtil.initSslContext(SslUtil.java:71)
2016-07-21T21:09:09.75+0300 [App/0] ERR at cc.blynk.server.hardware.ssl.HardwareSSLServer.<init>(HardwareSSLServer.java:35)
2016-07-21T21:09:09.75+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.start(ServerLauncher.java:66)
2016-07-21T21:09:09.75+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.main(ServerLauncher.java:58)
2016-07-21T21:09:09.80+0300 [App/0] OUT
2016-07-21T21:09:09.87+0300 [DEA/106] ERR Instance (index 0) failed to start accepting connections
2016-07-21T21:09:09.91+0300 [API/0] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"0a06ec421d6c480794a36a4a9104fbce", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469124549}
2016-07-21T21:09:09.91+0300 [API/1] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"0a06ec421d6c480794a36a4a9104fbce", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469124549}
2016-07-21T21:22:29.45+0300 [DEA/117] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:22:29.45+0300 [DEA/117] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:24:19.78+0300 [DEA/27] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:25:03.99+0300 [DEA/109] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:25:03.99+0300 [DEA/109] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:25:03.99+0300 [DEA/109] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:26:04.53+0300 [DEA/52] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:26:04.53+0300 [DEA/52] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:26:04.53+0300 [DEA/52] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:27:58.43+0300 [DEA/29] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:27:58.43+0300 [DEA/29] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:27:58.44+0300 [DEA/29] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:30:21.73+0300 [DEA/179] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:30:21.73+0300 [DEA/179] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:30:21.73+0300 [DEA/179] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:33:52.59+0300 [DEA/63] OUT Starting app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:34:09.92+0300 [App/0] ERR Exception in thread "main" java.lang.RuntimeException: No provider succeeded to generate a self-signed certificate. See debug log for the root cause.
2016-07-21T21:34:09.92+0300 [App/0] ERR at cc.blynk.utils.SslUtil.initSslContext(SslUtil.java:71)
2016-07-21T21:34:09.92+0300 [App/0] ERR at cc.blynk.server.hardware.ssl.HardwareSSLServer.<init>(HardwareSSLServer.java:35)
2016-07-21T21:34:09.92+0300 [App/0] ERR at cc.blynk.server.launcher.ServerLauncher.start(ServerLauncher.java:66)
2016-07-21T21:34:09.95+0300 [App/0] OUT
2016-07-21T21:34:10.16+0300 [DEA/63] ERR Instance (index 0) failed to start accepting connections
2016-07-21T21:34:10.22+0300 [API/0] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"e5c04306743b421eaa0e974472d9f109", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469126050}
2016-07-21T21:34:10.22+0300 [API/2] OUT App instance exited with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc payload: {"cc_partition"=>"default", "droplet"=>"6c36b288-30d5-4195-b2c7-081d8f26ffdc", "version"=>"314d1913-6bfe-4cd1-8b37-a7c6c60cce20", "instance"=>"e5c04306743b421eaa0e974472d9f109", "index"=>0, "reason"=>"CRASHED", "exit_status"=>1, "exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1469126050}
2016-07-21T21:34:35.30+0300 [DEA/1] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:34:35.30+0300 [DEA/1] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:34:35.31+0300 [DEA/1] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:41:27.15+0300 [DEA/5] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:41:27.15+0300 [DEA/5] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:41:27.15+0300 [DEA/5] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:54:16.85+0300 [DEA/17] OUT Removing crash for app with id 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:54:16.85+0300 [DEA/17] OUT Stopping app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:54:16.85+0300 [DEA/17] OUT Stopped app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
2016-07-21T21:58:50.88+0300 [DEA/39] OUT Starting app instance (index 0) with guid 6c36b288-30d5-4195-b2c7-081d8f26ffdc
我使用的JAR文件是一个名为blynk的微控制器的IOT服务器。
答案 0 :(得分：0)
您看到的错误是正常的，因为您上传的jar不是要在Java Application Server（如Liberty或Tomcat）上使用的应用程序。 Blynk是一个独立的服务器。
答案 1 :(得分：0)
对于独立的Java应用程序，您需要指定它使用社区Java buildpack（“java_buildpack”），如https://console.ng.bluemix.net/docs/cfapps/byob.html所示。 jar文件中的某些内容可能会导致它尝试使用Liberty Buildpack。