Bug 1154177
| Summary: | Launching Dell iDRAC virtual console shows "Could not read or parse the JNLP file" | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | Charles Rose <charles_rose> | ||||||||
| Component: | icedtea-web | Assignee: | jiri vanek <jvanek> | ||||||||
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 20 | CC: | dbhole, joelfo, jvanek, linux-bugs, omajid, onno.zweers, tgummels | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | |||||||||||
| : | 1158687 1158689 (view as bug list) | Environment: | |||||||||
| Last Closed: | 2014-10-23 11:15:45 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 1158687, 1158689 | ||||||||||
| Attachments: |
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Java console output attached: Exception while reflectively finding URLPermission - host is probably not running Java 8+ Created attachment 948001 [details]
Java console output
Created attachment 948002 [details]
viewer.jnlp that triggers the read error
The filename of viewer.jnlp seems to trigger the issue: viewer.jnlp\(pet710-idrac.lab.equallogic.com@0@pet710-idrac\,+PowerEdge+T710\,+User_root@1413572371960\) When I rename it to viewer.jnlp, things seem to move along. I rember this was for some time issue in eluminate[1]. However elluminate is still working, so I suspect the name is relly making itw uncomfortable. Chris, was the name always so terrible? I will look at this. [1]http://icedtea.classpath.org/hg/icedtea-web/rev/cedfb2895986 and this http://icedtea.classpath.org/hg/icedtea-web/rev/dd0226500903 maybe also related. hmm. This is Old issue which is returning from one or from second side. The issue is handling of " " "%20" and "+" chars during file < - > url processing In this case, from /home/jvanek/Downloads/meeting.jnlp\(pet710-idrac.lab.equallogic.com@0@pet710-idrac\, PowerEdge T710\, User_root@1413572371960\) wee end up with /home/jvanek/Downloads/meeting.jnlp\(pet710-idrac.lab.equallogic.com@0@pet710-idrac\,+PowerEdge+T710\,+User_root@1413572371960\) I'm afrasid by fixing your "+" I will cause "%20" not working again. Charles, is thre workaround - aka fix to idrac console to dont use spaces in its url? Fix submit to upstream: http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2014-October/029990.html I will propose also backport to 1.5 and do an release with few other bugfixes in month or two. push: http://icedtea.classpath.org/hg/icedtea-web/rev/99d5407fab4a *** Bug 1158774 has been marked as a duplicate of this bug. *** I just yum upgraded a Centos 6 host and ran into this problem while trying to view Dell Remote Access Controllers (DRAC). I guess the fix hasn't landed everywhere yet.
Anyway, thanks to the information in this bug report I was able to create a workaround.
I create this wrapper script:
[root@dracviewer ~]# cat /usr/local/bin/drac
#!/bin/bash
cd /tmp
for i in {1..4} ; do rename '+' ' ' viewer* ; done
# Get name of the last downloaded viewer and start it with javaws
javaws.itweb-original "$(ls -t1 viewer.jnlp* | head -n 1)"
Of course it should be executable:
[root@dracviewer ~]# chmod +x /usr/local/bin/drac
Then activate this wrapper:
[root@dracviewer ~]# mv /usr/bin/javaws.itweb /usr/bin/javaws.itweb-original
[root@dracviewer ~]# ln -s /usr/local/bin/drac /usr/bin/javaws.itweb
It's perhaps not the smartest solution but it works well enough for viewing DRAC remote consoles.
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Created attachment 948000 [details] Fatal: Read Error: popup. Description of problem: Launching Dell iDRAC virtual console on Fedora20, Firefox and icedtea-web fails with a pop up. This problem was not present in older versions of icedtea-web (see additional info). Version-Release number of selected component (if applicable): firefox-32.0.2-1.fc20.x86_64 and icedtea-web-1.5.1-0.fc20 How reproducible: Always Steps to Reproduce: 1. Install Fedora20, update the latest package set. 2. Launch a Dell iDRAC 6/7/8 web GUI. 3. Launch virtual console. Actual results: Pop with: "Fatal: Read Error: Could not read or parse the JNLP file. You can try to download this file manually and send it as bugreport to the IcedTea-Web team." Expected results: Virtual console to the remote server starts up. Additional info: Problem not seen with icedtea-web-1.4.1-0.fc20