在Bluemix上使用Liberty for Java的CloudFoundry / Springboot應用程序在啟動時突然崩潰，幾個月沒有代碼更改

Question

我有一個javascript / html / css應用程序與Bluemix上的Springboot一起提供。 在本地運行應用程序工作正常，代碼在幾個月內沒有更改。 當我嘗試使用CF CLI推送應用程序時，出現以下錯誤：

   2017-11-13T12:18:29.89-0600 [CELL/0] OUT Successfully destroyed container
   2017-11-13T12:19:33.32-0600 [CELL/0] OUT Creating container
   2017-11-13T12:19:37.70-0600 [CELL/0] OUT Successfully created container
   2017-11-13T12:19:55.79-0600 [CELL/0] OUT Starting health monitoring of container
   2017-11-13T12:19:59.83-0600 [APP/PROC/WEB/0] OUT 18:19:59.812 [main] INFO app.Application -  App Started 
   2017-11-13T12:20:03.49-0600 [APP/PROC/WEB/0] OUT 2017-11-13 18:20:03,485 INFO  [main] app : app.Application : Starting Application on  with PID 13 (/home/vcap/app/BOOT-INF/classes started by vcap in /home/vcap/app)
   2017-11-13T12:20:03.49-0600 [APP/PROC/WEB/0] OUT 2017-11-13 18:20:03,487 INFO  [main] app : app.Application : No active profile set, falling back to default profiles: default
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR RCX=0000000000000536 RDX=0000000000000000 R8=000000000000000C R9=00000000FFFFFFF9
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR RIP=00007F82CB50AADF GS=0000 FS=0000 RSP=00007F82CC39F460
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm12 4207fffffff8016a (f: 4294443264.000000, d: 1.288490e+10)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm13 3c57c00000000000 (f: 0.000000, d: 5.149960e-18)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Module=/home/vcap/app/.java/jre/lib/amd64/compressedrefs/libj9vm29.so
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR CPU=amd64 (4 logical CPUs) (0x7daa33000 RAM)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB4E869F [libj9vm29.so+0xeb69f])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB4DED50 [libj9vm29.so+0xe1d50])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Java_java_lang_ClassLoader_defineClassImpl+0xa4 (0x00007F82C0D69134 [libjclse7b_29.so+0x11134])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Unhandled exception
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Type=Segmentation error vmState=0x00000000
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Handler1=00007F82CB481AA0 Handler2=00007F82CAD8BE00 InaccessibleAddress=0000000000000001
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR EFlags=0000000000010246 CS=0033 RBP=00007F82CC39F9B0 ERR=0000000000000004
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR TRAPNO=000000000000000E OLDMASK=0000000000000000 CR2=0000000000000001
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm6 1610000ab3f109b8 (f: 3018918400.000000, d: 2.041302e-202)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm11 3c4cd58858eb8000 (f: 1491828736.000000, d: 3.126201e-18)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm15 4028f40b5ed97f00 (f: 1591312128.000000, d: 1.247665e+01)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB4DDEDA [libj9vm29.so+0xe0eda])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR R14=0000000000000000 R15=0000000000000000
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm0 00ff000000000000 (f: 0.000000, d: 7.063274e-304)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm2 6a003e74696e693c (f: 1768843520.000000, d: 3.978864e+202)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm7 b8d41014f309b3f1 (f: 4077499392.000000, d: -6.037435e-35)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm10 3fe0000000000000 (f: 0.000000, d: 5.000000e-01)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR ----------- Stack Backtrace -----------
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB4E6C85 [libj9vm29.so+0xe9c85])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR ---------------------------------------
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR R10=0000000000000522 R11=00007F82CC39FA0C R12=0000000000000000 R13=00007F82CBB9F520
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm3 105953dd10130610 (f: 269682176.000000, d: 6.525551e-230)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm4 d91013075953130a (f: 1498616576.000000, d: -1.037698e+121)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm5 5953cc0913045953 (f: 319052128.000000, d: 2.044833e+122)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm8 0000000000000000 (f: 0.000000, d: 0.000000e+00)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm9 09b3fe01b8042e01 (f: 3087281664.000000, d: 6.348990e-262)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Module_base_address=00007F82CB3FD000
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR Target=2_90_20170901_363591 (Linux 4.4.0-75-generic)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB50AADF [libj9vm29.so+0x10dadf])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB502134 [libj9vm29.so+0x105134])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82CB4E7E64 [libj9vm29.so+0xeae64])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82C0D74DD9 [libjclse7b_29.so+0x1cdd9])
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR RDI=00007F82CC39F9B0 RSI=0000000000000000 RAX=0000000000000001 RBX=0000000000000001
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm1 0000ffffffffffff (f: 4294967296.000000, d: 1.390671e-309)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR xmm14 bc5b599f227becbb (f: 578546880.000000, d: -5.930604e-18)
   2017-11-13T12:20:03.79-0600 [APP/PROC/WEB/0] ERR (0x00007F82B053920E [<unknown>+0x0])
   2017-11-13T12:20:03.89-0600 [APP/PROC/WEB/0] OUT Exit status 255
   2017-11-13T12:20:03.92-0600 [CELL/0] OUT Exit status 0
   2017-11-13T12:20:03.94-0600 [CELL/0] OUT Destroying container
   2017-11-13T12:20:03.94-0600 [CELL/0] OUT Stopping instance 5a3e2441-bbd9-402c-5748-fd68
   2017-11-13T12:20:03.96-0600 [API/0] OUT Process has crashed with type: "web"
   2017-11-13T12:20:03.97-0600 [API/0] OUT App instance exited with guid f7a4a8ff-ebbc-49cf-96eb-37895fb88edd payload: {"instance"=>"5a3e2441-bbd9-402c-5748-fd68", "index"=>0, "reason"=>"CRASHED", "exit_description"=>"APP/PROC/WEB: Exited with status 255", "crash_count"=>4, "crash_timestamp"=>1510597203938616258, "version"=>"7ebb8072-9edc-40e3-a749-ce83273fb0d3"}

我有其他應用程序使用Bluemix上的java buildpack自由，但是這個應用程序特別開始崩潰，沒有對環境或代碼進行任何更改，並且錯誤也沒有太大幫助。 我已經嘗試增加內存並使用幾個不同的buildpacks（IBM的websphere libery以及雲代工廠）無濟於事任何建議都會受到贊賞。

Answer 1

能夠通過使用社區java buildpack， java_buildpack來解決這個java_buildpack

似乎默認的buildpack存在問題。 我想對buildpack的更新導致了一些破壞。

Answer 2

你有沒有嘗試增加應用程序的內存並嘗試自由buildpack？