1
如果Windows配置了不再存在的“代理脚本”，install4j静默更新检查进程似乎会挂起。例如：当它设置为http://127.0.0.1:50000/proxy.pac时，IE会给出一个“连接被拒绝的错误”，但是install4j会在试图下载脚本时无情地等待。Install4j静默更新程序进程在出现不正确的代理设置时挂起
这也阻止了我们自己的应用程序启动，因为它被配置为在静默更新检查之后启动。
安装程序和更新程序是在Install4j 6.1.2中创建的。我在6.1.3的更改日志中没有看到可以解决此问题的任何内容。你可以看看或提供解决办法吗？
"main" #1 prio=5 os_prio=0 tid=0x0000000001f7f000 nid=0x1440 runnable [0x000000000028c000]
java.lang.Thread.State: RUNNABLE
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(Unknown Source)
at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
at java.io.BufferedOutputStream.flush(Unknown Source)
- locked <0x00000000d7c99bd0> (a java.io.BufferedOutputStream)
at java.io.PrintStream.write(Unknown Source)
- locked <0x00000000d7c99bb0> (a java.io.PrintStream)
at sun.nio.cs.StreamEncoder.writeBytes(Unknown Source)
at sun.nio.cs.StreamEncoder.implFlushBuffer(Unknown Source)
at sun.nio.cs.StreamEncoder.flushBuffer(Unknown Source)
- locked <0x00000000d7c99cf8> (a java.io.OutputStreamWriter)
at java.io.OutputStreamWriter.flushBuffer(Unknown Source)
at java.io.PrintStream.write(Unknown Source)
- locked <0x00000000d7c99bb0> (a java.io.PrintStream)
at java.io.PrintStream.print(Unknown Source)
at java.io.PrintStream.println(Unknown Source)
- locked <0x00000000d7c99bb0> (a java.io.PrintStream)
at java.lang.Throwable$WrappedPrintStream.println(Unknown Source)
at java.lang.Throwable.printStackTrace(Unknown Source)
- locked <0x00000000d7c99bb0> (a java.io.PrintStream)
at java.lang.Throwable.printStackTrace(Unknown Source)
at java.lang.Throwable.printStackTrace(Unknown Source)
at com.sun.deploy.net.proxy.ProxyConfigException.<init>(Unknown Source)
at com.sun.deploy.net.proxy.AbstractAutoProxyHandler.getJSFileFromURL(Unknown Source)
at com.sun.deploy.net.proxy.AbstractAutoProxyHandler.retrieveContentOfPACFile(Unknown Source)
at com.sun.deploy.net.proxy.AbstractAutoProxyHandler.contructLegacyPACScript_16(Unknown Source)
at com.sun.deploy.net.proxy.AbstractAutoProxyHandler.init(Unknown Source)
at com.install4j.runtime.installer.helper.content.DeployProxyHelper.getProxyHostInfoWindows(DeployProxyHelper.java:70)
at com.install4j.runtime.installer.helper.content.ProxyHelper.getProxyHostInfoUnguarded(ProxyHelper.java:37)
at com.install4j.runtime.installer.helper.content.ProxyHelper.access$000(ProxyHelper.java:13)
at com.install4j.runtime.installer.helper.content.ProxyHelper$1.fetchValue(ProxyHelper.java:25)
at com.install4j.runtime.installer.helper.content.ProxyHelper$1.fetchValue(ProxyHelper.java:22)
at com.install4j.runtime.installer.helper.comm.actions.FetchObjectAction.execute(FetchObjectAction.java:14)
at com.install4j.runtime.installer.helper.comm.HelperCommunication.exe