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我已經開發了javaFx應用程序,它在工作過程中多次崩潰。同時在應用程序的註冊用戶之間切換,我使用用戶名和密碼的自定義對話框。只要彈出窗口打開密碼應用程序崩潰。在這裏我得到錯誤消息。我使用ubntu 14.0。Java fx應用程序在一段時間後自動崩潰
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f205619792e, pid=8902, tid=139775151732480
#
# JRE version: Java(TM) SE Runtime Environment (8.0_45-b14) (build 1.8.0_45-b14)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.45-b02 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# V [libjvm.so+0x6c492e] jni_invoke_nonstatic(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*)+0xa1e
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
#
我已經將我的java版本從1.8.0_45更新到1.8.0_71.But問題保持不變。 下面是彈出哪一個我用於用戶密碼的代碼。
GridPane grid = new GridPane();
final PasswordField passwordPasswordField = new PasswordField();
final Dialog dlg = new Dialog(null, "Open User's Profile");
grid.add(passwordPasswordField, 1, 2);
dlg.setContent(grid);
dlg.show();