Java verifying application висит

Dell iDRAC Timeout due to Java proxy automatic configuration

When connecting to iDRAC , you may experience a timeout:

• using proxy configured via pac script
• which is downloaded over HTTPS
• using the Java plugin (or using Native, but a non Internet Explorer browser where ActiveX is unsupported – it will revert to Java)

It hangs for about 60 seconds in the state Verifying Application

When you click the “Launch Console” link/button in the iDRAC web interface, a token is generated and stored in the .jnlp file you subsequently download. This allows you to open the .jnlp in the javaws client without re-authenticating with the iDRAC.

This token is valid for about 90 seconds, before it expires.

• you are unable to answer the (many many) security prompts AND
• wait for the application (.jar files etc) to be downloaded AND
• for the connection verified (e.g. Certificates validated),

within 90 seconds, the token will expire and you will need to connect again. You will see an error such as

The session has timed out waiting for verification of the certificate. All the connections will be closed

Login failed with an access denied error

Java logs (showing connection attempt)

Note 15 seconds delay between attempting to connect to ocsp.verisign.com and the timeout being reached. This occurred several times before it eventually gave up and proceeded anyway

 2016-10-18T10:15:25 1476746125541 306 com.sun.deploy FINE com.sun.deploy.trace.LoggerTraceListener print 8 network: Connecting socket://ocsp.verisign.com:80 with proxy=DIRECT  2016-10-18T10:15:40 1476746140468 307 com.sun.deploy FINE com.sun.deploy.trace.LoggerTraceListener print 8 security: Failing over to CRLs: java.net.SocketTimeoutException: connect timed out  

Observations/Learnings

• Java by default uses the “browser settings” for proxy config
• If using a proxy automatic configuration (pac) script, it will
• Download the script
• Evaluate the proxy settings
• When downloading the proxy script over HTTPS, it evaluates the cert. As the server hosting the proxy script is generated using a non-public CA, whose certs aren’t automatically distributed.
• If Java mixed code signing verification is enabled, it attempts to connect to ocsp.verisign.com:80 to verify the certificate signature.
• At this stage, because the proxy script hasn’t yet been downloaded, it is unable to figure out how to connect to verisign, so it attempts a direct connection.
• After multiple connection attempts, this eventually (after ~60 seconds) times out
• The proxy automatic configuration script is now downloaded, and the Dell iDRAC certificate signature is verified using the appropriate proxy path defined in the .pac file.

How to work around the fault

• Disable mixed code signing verification in Java options
• Hard set the proxy either in Global Internet Options (e.g. Internet Explorer) or in the Java options
• Host the pac script on a server accessible using HTTP (not secured)
• Allow direct internet access from your client system to ocsp.verisign.com
• Newer Dell iDRACs support HTML5 — use this
• Try using the native iDRAC console plugin with Internet Explore (ActiveX) — this also has security implications.

None of these actually resolve the underlying Java client fault that it requires a pac file to be applied so that it can retrieve the pac file.

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Forms 11g – Java client hangs at security warning with “The application’s digital signature cannot be verified”

Having modified our formsweb.cfg file recently to configure WebUtil in our Forms 11g installation, we started hitting issues when trying to access various form-based application URLs.

When the security warning window appears (below), usually you would tick the check-box and run the application:

In this instance however, the window turned completely unresponsive and just hung, resulting in the Java process having to be killed via Window Task Manager.

One of the MOS notes with almost identical symptoms reveals this:

A workaround that sometimes helps is to change the order of the jar files listed in the archive parameter in the formsweb.cfg file. When using webutil then a suggestion would be to list jacob.jar before frmwebutil.jar in the webutilArchive parameter of formsweb.cfg.

So I tried re-arranging the sequence of JAR files for webutilArchive…

echo $DOMAIN_HOME /u01/app/oracle/middleware/user_projects/domains/ClassicDomain cd $DOMAIN_HOME/config/fmwconfig/servers/WLS_FORMS/applications/formsapp_11.1.2/config

Edit the form config file and then look for WebUtilArchive references:

vi formsweb.cfg WebUtilArchive=frmwebutil.jar,jacob.jar

…and then change the order of the JAR files, so that jacob.jar is first:

WebUtilArchive=jacob.jar,frmwebutil.jar

No restart was required, and this resolved the issue immediately 🙂

NOTE: If your problem looks to stem from the archive parameter, trying changing the order of the JAR files in a similar way:

…if the problem persists, then you may need to look at applying one of the patches mentioned in the second MOS note below.

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Java Running Jnlp Stucks On Verifying Application Stack Overflow

Ignite your personal growth and unlock your true potential as we delve into the realms of self-discovery and self-improvement. Empowering stories, practical strategies, and transformative insights await you on this remarkable path of self-transformation in our Java Running Jnlp Stucks On Verifying Application Stack Overflow section. 17 1 because 0 openjdk improve issue github asdm answered deploy-jar according sorted does to dec this answer share 8 with file is missing- this by work answer follow 1325- not 2021 at cisco

Java Running Jnlp Stucks On Verifying Application Stack Overflow

Java Running Jnlp Stucks On Verifying Application Stack Overflow 1 answer sorted by: 2 we found it! after turning on tracing and logging in java control panel: and running jnlp with verbose flag: javaws verbose file.jnlp in c:\user\user\appdata\locallow\sun\java\deployment\log we have found log with errors. in this case it was: security: failing over to crls: java .sockettimeoutexception: read timed out. Don’t know what happened all of a sudden jnlp files stopped launching, a splash screen appears saying java starting and then nothing happens. even the java console in the browser and javacpl.cpl applet doesn’t open. tried all possibilities: removed all older version and installed the latest jre (java version «1.6.0 17»), still it doesn’t work.

Java Application S Associated File Jnlp Does Not Have A Digital

Java Application S Associated File Jnlp Does Not Have A Digital So i have been able to launch my java application with .jnlp with success. all the jars are properly signed. however, when it asks the user to run the application, it says (not verified) my software. in the vendor section. how can i remove the not verified message. Compiling using java 6 and running the application using something like this «c:\program files\java\jdk1.6.0 38\bin\javaws.exe» verbose start.jnlp works fine. popup tells me the application is properly certificated. i can view the certificate and it all looks good. compiling using java 7 and running the application using something like this. Since 1) (as it looks like) you are launching jnlp via command line. and 2) locale is a os shell sensitive setting. and 3) your trace file indicates jvm is on portuguese language. and 4) it is a known case of missing translations as in this bug. perhaps the missing wrong translation is not from your code but from a library. 1 vote 0 answers 36 views how do i use add opens together with icedtea javaws? i tried something like that : javaws j add opens=java.desktop javax.swing.plaf.metal=all unnamed my jnlp file.jnlp and also tried in the jnlp :

Java Jnlp Application Blocked By Security Settings Stack Overflow

Java Jnlp Application Blocked By Security Settings Stack Overflow Since 1) (as it looks like) you are launching jnlp via command line. and 2) locale is a os shell sensitive setting. and 3) your trace file indicates jvm is on portuguese language. and 4) it is a known case of missing translations as in this bug. perhaps the missing wrong translation is not from your code but from a library. 1 vote 0 answers 36 views how do i use add opens together with icedtea javaws? i tried something like that : javaws j add opens=java.desktop javax.swing.plaf.metal=all unnamed my jnlp file.jnlp and also tried in the jnlp :

Java Applet Jnlp Deployment Giving Noclassdeffounderror And Wrong Name

Java Applet Jnlp Deployment Giving Noclassdeffounderror And Wrong Name May 1, 2014 at 16:04 perhaps a custom progress indicator could help? docs.oracle javase tutorial deployment webstart … – henno vermeulen may 2, 2014 at 10:22 add a comment 2 answers sorted by: 1 is it possible to hide this when the application has no updates? no. share improve this answer. 1 answer sorted by: 0 according to this github issue, cisco asdm does not work with openjdk 8 because deploy.jar file is missing. share improve this answer follow answered dec 17, 2021 at 13:25.

Unable To Open .jnlp (java) Files Asks To Choose Program

Unable To Open .jnlp (java) Files Asks To Choose Program

sometimes java applets don’t work even when java is properly installed due to a botched file association or an updated version of blog: eng tawfik making a jnlp file to run an oracle forms application without a web browser and in any how do i open a jnlp file in windows(webstart opens as text file in chrome) java web start abrir archivo .jnlp. fix java error: unable to launch application. how to extract or run .jar java files in windows. as well as a easy fix to the issue. .jar files are an important part of daily how to run oracle form in any browser? how to run oracle forms applications without web browser? the java plugin has been having issues opening java files? follow this quick tutorial and this should fix your issue. java jar optifine 1.16.5 hd u g6.jar javaws crashes with no output when launching a jnlp application on windows 7 helpful? please support me on patreon:

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