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Bug
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Resolution: Duplicate
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Major
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None
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Windows 7 64 Bit
We have started to get an error saying that the Slave Agent cannot be launched due to our security settings. There appear to be some workarounds, however, the recommended solution is to ensure that the JNLPs are properly signed. See
http://www.java.com/en/download/help/java_blocked.xml
for some context
And
for a discussion around the issues.
- is related to
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JENKINS-20204 Latest release of Java 7 blocks the connection to slaves due to no permissions attribute in the JAR file
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- Resolved
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The Website http://www.java.com/en/download/help/java_blocked.xml describes 3 of 2 topics that went wrong in the JNLP-Slave.
1st: self-signed certificat. I used this description to extract the public key and add it to Java as Signer CA:
stackoverflow: Extract raw X.509 Certificate from a signed APK or JAR
Now Java Webstart begin to except the JAR file. But the 2nd Problem is:
Missing required Permissions manifest attribute in main jar
The MANIFEST.MF file does not contain the Permissions attribute.
The workaround is to add the download server URL. That work.