运行 JNPL 应用程序 ASDM 时，加载冻结在 17 %。可能是啥问题

Posted 2023-03-16

【中文标题】运行 JNPL 应用程序 ASDM 时，加载冻结在 17 %。可能是啥问题

【英文标题】：When running the JNPL application ASDM, Loading freezes at 17 %. What may be the problem运行 JNPL 应用程序 ASDM 时，加载冻结在 17 %。可能是什么问题

【发布时间】：2022-01-20 09:57:51

【问题描述】：

我一直在尝试运行 ciscoASDM。在我运行命令javaws startup.jnlp 并打开应用程序后。登录后，它冻结在 17%。可能是什么问题？

我有java

java-1.11.0-openjdk-amd64      1111       /usr/lib/jvm/java-1.11.0-openjdk-amd64
java-1.16.0-openjdk-amd64      1611       /usr/lib/jvm/java-1.16.0-openjdk-amd64
java-1.8.0-openjdk-amd64       1081       /usr/lib/jvm/java-1.8.0-openjdk-amd64

$ javaws startup.jnlp 

selected jre: /usr/lib/jvm/java-8-openjdk-amd64/jre
Unable to use Firefox's proxy settings. Using "DIRECT" as proxy type.
selected jre: /usr/lib/jvm/java-8-openjdk-amd64/jre
Unable to use Firefox's proxy settings. Using "DIRECT" as proxy type.
Codebase matches codebase manifest attribute, and application is signed. Continuing. See: http://docs.oracle.com/javase/7/docs/technotes/guides/jweb/security/no_redeploy.html for details.
Starting application [com.cisco.launcher.Launcher] ...
asdm.runStartupWizard = true
java.lang.ClassNotFoundException: com.sun.deploy.trace.Trace
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.loadClass(JNLPClassLoader.java:1640)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at com.cisco.launcher.i.a(Unknown Source)
    at com.cisco.launcher.i.if(Unknown Source)
    at com.cisco.launcher.i.a(Unknown Source)
    at com.cisco.launcher.s.if(Unknown Source)
    at com.cisco.launcher.Launcher.main(Unknown Source)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:576)
    at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:945)

【参考方案1】：

根据这个 Github issue，Cisco ASDM 不适用于 OpenJDK 8，因为缺少 deploy.jar 文件。