Netbeans 7.1에서 실행할 때 완벽하게 작동하는 Java 응용 프로그램이 있지만 빌드 jar를 사용하면 충돌이 발생합니다.netbeans에서 애플리케이션을 실행하고 jar를 실행하는 것과 다른 점은 무엇입니까?
나는이 문제를 조사 해왔고 응용 프로그램이 DriverManager.getConnection()을 호출 할 때 보유하고 있음을 확인했습니다.
내가 좋아하는 뭔가를하고 있어요 :
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
Connection con = DriverManager.getConnection("jdbc:sqlserver://127.0.0.1:2304;user=username;password=12345;database=databasename");
나는 또한 시도했다 jtds 라이브러리를하지만 같은 결과가 있습니다.
나는 실행하고있어 윈도우 7 홈 프리미엄 SQL 서버 2008 (로컬 호스트) 자바 버전 1.6
스레드 덤프 넷빈즈 7.1 (넷빈즈에서 실행할 때 응용 프로그램이 잘 작동)
java.lang.Exception: Stack trace
at java.lang.Thread.dumpStack(Unknown Source)
at joomlasyncrnzr.JoomlaSyncrnzrApp.getCon(JoomlaSyncrnzrApp.java:314)
at joomlasyncrnzr.JoomlaSyncrnzrApp.taxas(JoomlaSyncrnzrApp.java:604)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jdesktop.application.ApplicationAction.noProxyActionPerformed(Ap
licationAction.java:662)
at org.jdesktop.application.ApplicationAction.actionPerformed(ApplicatinAction.java:698)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.awt.EventQueue$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.awt.EventQueue$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
무엇 이걸 일으킬 수 있니?
"충돌"을 정의하십시오. Stacktrace가 도움이 될 것입니다. –
응용 프로그램이 getConnection을 호출 한 후 보유하기 때문에 스택 추적이 없습니다. 예외가 발생하지 않고 GUI가 응답하지 않습니다. – woozy
@woozy 무슨 일이 일어나고 있는지 알기 위해 쓰레드 덤프를 할 수 있습니까? – r0ast3d