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https://issues.apache.org/jira/browse/FLINK-9424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16489002#comment-16489002
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yuqi edited comment on FLINK-9424 at 5/24/18 1:43 PM:
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[~twalthr] I have met this problem before. Plan to report it in the community
but i can't confirm this is really a bug as i can't reproduce it in others'
environment except me. but you can do as follows to solve the problem:
1. download the [JCE unlimited strength
jurisdiction|http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html]
2. Locate and change into the jre/lib/security directory
3. remove local_policy.jar and US_export_policy.jar
4. put the JCE unlimited strength jar files
for more, see
[this|https://stackoverflow.com/questions/42848047/how-to-add-unsupported-cipher-suitesnot-included-in-the-default-cipher-suites?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa]
was (Author: yuqi):
I have met this problem before. Plan to report it in the community but i can't
confirm this is really a bug as i can't reproduce it in others' environment
except me. but you can do as follows to solve the problem:
1. download the [JCE unlimited strength
jurisdiction|http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html]
2. Locate and change into the jre/lib/security directory
3. remove local_policy.jar and US_export_policy.jar
4. put the JCE unlimited strength jar files
for more, see
[this|https://stackoverflow.com/questions/42848047/how-to-add-unsupported-cipher-suitesnot-included-in-the-default-cipher-suites?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa]
> BlobClientSslTest does not work in all environments
> ---------------------------------------------------
>
> Key: FLINK-9424
> URL: https://issues.apache.org/jira/browse/FLINK-9424
> Project: Flink
> Issue Type: Test
> Components: Distributed Coordination, Tests
> Affects Versions: 1.5.0
> Reporter: Timo Walther
> Priority: Major
>
> It seems that the {{BlobClientSslTest}} assumes SSL algorithms that are not
> present in every environment. Thus, they cause the Flink build to fail. It
> also affects {{NettyClientServerSslTest}}.
> Environment:
> {code}
> Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297;
> 2018-02-24T20:49:05+01:00)
> Maven home: /usr/local/Cellar/maven/3.5.3/libexec
> Java version: 1.8.0_102, vendor: Oracle Corporation
> Java home:
> /Library/Java/JavaVirtualMachines/jdk1.8.0_102.jdk/Contents/Home/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "mac os x", version: "10.13.3", arch: "x86_64", family: "mac"
> {code}
> Exception:
> {code}
> java.lang.IllegalArgumentException: Cannot support
> TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 with currently installed providers
> at sun.security.ssl.CipherSuiteList.<init>(CipherSuiteList.java:92)
> at
> sun.security.ssl.SSLServerSocketImpl.setEnabledCipherSuites(SSLServerSocketImpl.java:200)
> at
> org.apache.flink.runtime.net.SSLUtils.setSSLVerAndCipherSuites(SSLUtils.java:84)
> at org.apache.flink.runtime.blob.BlobServer.<init>(BlobServer.java:207)
> at
> org.apache.flink.runtime.blob.BlobClientSslTest.startSSLServer(BlobClientSslTest.java:65)
> {code}
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