Java Client Error: "Unable To Launch The Application", The Exception Reads: "Found unsigned entry in resource. " (Doc ID 1595757.1)
When attempting to launch the Java Client the user gets the pop up message with below error:
Error: Unable to launch the application, the following error is found if you check the details of this error by clicking on the exception tab.
com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: http://<server_name:port>/JavaClient/lib/jagile/saaj.jar
at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
at com.sun.javaws.security.SigningInfo.check(Unknown Source)
at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Steps to Reproduce
- Open Java Control Panel
- From General tab, goto Settings
- Delete Files
- Check ‘Trace and Log Files’ and ‘Cached Applications and Applets’, and OK
- Remove check from ‘Keep temporary files on my computer.’ and OK
- Apply
- Access to Java Client URL: http://appserver:7001/JavaClient/start.html
- Launch
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
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Решено: Unable to launch the application
Ошибка при попытке установить криптопровайдер Onlinebank CSP Казкоммерцбанка (может проявится при запуске любого другого jnlp файла): Unable to launch the application.
Если в данном окне нажать кнопку Details можно заметить причину проблемы запуска файла — использование имени пользователя операционной системы не на английском языке.
На данном компьютере используется имя пользователя на русском языке, который установщик Java не смог правильно интерпретировать, вызывая ошибку — Could not loas file.
А так как папка загрузки находится в папке пользователя — это и вызывает появление данной ошибки.
Решение этой проблемы более чем простое — переместите файл например на диск С или D и запустите оттуда.
Рабочий стол и папка Мои документы не подойдут, т.к. они так же находятся в папке пользователя и вы получите ту же ошибку — Could not load file.
[nx_heading style=»coloredline» heading_tag=»h4″ size=»24″ align=»left»]От автора:[/nx_heading]
Если проблема решена, один из способов сказать «Спасибо» автору, указан — здесь.
Если же проблему разрешить не удалось или появились дополнительные вопросы, задать их можно на нашем форуме, в специальном разделе.
Или же, воспользуйтесь нашей услугой «Удаленная помощь» доверив решение проблемы специалисту.
Java unable to launch the application как исправить
Добрый день! Уважаемые читатели и гости компьютерного блога №1 в России Pyatilistnik.org. Я уверен, что у многие системные администраторы используют в своей практике, порты управления серверами, про которые я уже очень подробно рассказывал. Если вы новичок в этом деле, то это отдельный сетевой интерфейс, который позволяет взаимодействовать с сервером, не имея на нем операционной системы. Самый используемый случай, это если завис сервер, чтобы его дернуть, или для того, чтобы установить на нем удаленно ОС. Благодаря такому KVM, вы монтируете в него ISO, эмулируя DVD-rom, а дальше все стандартно. Есть единственный минус, данный KVM работает на Java, которое очень привередливое и очень часто глючит. У меня есть старенькие лезвия Dell M600, и вот при попытке открыть IDRAC, я получаю ошибку Unable to launch the application, что не дает запуститься консоли квм. Данная ошибка, очень часто встречается в клиент-банках, которые так же могут работать через Java. Ниже я покажу как ее исправить и решить на корню.
- Нужно убрать проверку MD5 хэша
- Добавить адрес в список исключений
- Несовместимость c версией JAVA
Исправление ошибки Unable to launch the application
- Trace and Log Files
- Cached Applications and Applets
Java Client Error: «Unable To Launch The Application», The Exception Reads: «Found unsigned entry in resource. » (Doc ID 1595757.1)
When attempting to launch the Java Client the user gets the pop up message with below error:
Error: Unable to launch the application, the following error is found if you check the details of this error by clicking on the exception tab.
com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: http://<server_name:port>/JavaClient/lib/jagile/saaj.jar
at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
at com.sun.javaws.security.SigningInfo.check(Unknown Source)
at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Steps to Reproduce
- Open Java Control Panel
- From General tab, goto Settings
- Delete Files
- Check ‘Trace and Log Files’ and ‘Cached Applications and Applets’, and OK
- Remove check from ‘Keep temporary files on my computer.’ and OK
- Apply
- Access to Java Client URL: http://appserver:7001/JavaClient/start.html
- Launch
Cause
To view full details, sign in with your My Oracle Support account.
Don’t have a My Oracle Support account? Click to get started!
In this Document
| Symptoms |
| Cause |
| Solution |
My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.
Oracle offers a comprehensive and fully integrated stack of cloud applications and platform services. For more information about Oracle (NYSE:ORCL), visit oracle.com. � Oracle | Contact and Chat | Support | Communities | Connect with us | | | | Legal Notices | Terms of Use
Java unable to launch the application как исправить
Trying to access a DELL iDRAC 6 Virtual Server Console via Google Chrome / Java. Connection fails with error:
Application Error
Unable to launch the application.
Name: iDRAC6 Virtual Console Client
Publisher: Dell Inc.
Location: https://<server_ip>:443
Resolution
To reveal more info about the error I clicked on Details > Exception
The error was: Missing required Permissions manifest attribute in main jar. Since the issue was clearly permissions/security related I headed to Control Panel > Java > Security and changed security level from High (minimum recommended) to Medium (not recommended).
This resolved the problem and I could successfully connect to the server’s iDRAC console.
After finishing working with your Java application, don’t forget to change Java security back to High. If you need to access this site regularly, you can add it to the Exception Site List.
Warring: Setting Java security level to Medium is normally not recommended and should only be done if you completely trust the Java application in question .
Update 12.2014
Java version 8 does not have Medium security option any more so in this case you will have to use Exception Site List.
Windows 8.1 Update 1
Google Chrome 37
Java 7.51
DELL iDRAC 6
Java unable to launch the application как исправить
Trying to access a DELL iDRAC 6 Virtual Server Console via Google Chrome / Java. Connection fails with error:
Application Error
Unable to launch the application.
Name: iDRAC6 Virtual Console Client
Publisher: Dell Inc.
Location: https://<server_ip>:443
Resolution
To reveal more info about the error I clicked on Details > Exception
The error was: Missing required Permissions manifest attribute in main jar. Since the issue was clearly permissions/security related I headed to Control Panel > Java > Security and changed security level from High (minimum recommended) to Medium (not recommended).
This resolved the problem and I could successfully connect to the server’s iDRAC console.
After finishing working with your Java application, don’t forget to change Java security back to High. If you need to access this site regularly, you can add it to the Exception Site List.
Warring: Setting Java security level to Medium is normally not recommended and should only be done if you completely trust the Java application in question .
Update 12.2014
Java version 8 does not have Medium security option any more so in this case you will have to use Exception Site List.
Windows 8.1 Update 1
Google Chrome 37
Java 7.51
DELL iDRAC 6