![]() ![]() The idea is to provide a valid path to the truststore file - ideally it would be to use a relative one. I had some troubles with the path to the cacerts (the %java_home% environment variable is somehow overwritten), so I used this trivial solution. Under Windows I copied the cacerts file from jre/lib/security into the Eclipse install directory (same place as the eclipse.ini file) and added the following settings in eclipse.ini: =cacerts The error tells that the system cannot find the truststore in the path provided with the parameter. Whichever exists, and then remove the cacerts file and regenerate it in the manner described on the last row of the workaround script at the top of the post. In the files /etc/java-9-openjdk/security/curity The third least problematic workaround is to change the value of keystore.type=pkcs12 etc/java-11-openjdk/management/management.properties To the files /etc/java-9-openjdk/management/management.properties The next-best workaround is to add the row =changeit There are alternative workarounds as well, but those have their own side effects which will require extra future maintenance, for no payoff whatsoever. OpenJDK 64-Bit Server VM (build 10.0.1+10-Ubuntu-3ubuntu1, mixed mode) ![]() OpenJDK Runtime Environment (build 10.0.1+10-Ubuntu-3ubuntu1) You can double-check the Java version you're executing: $ java -version ![]() Update-alternatives: error: no alternatives for mozilla-javaplugin.so You can set the Java alternatives to 'auto' with: $ sudo update-java-alternatives -a If the issue continues after this workaround, you might want to make sure that you're actually running the Java distribution you just fixed. □ JEP 229: Create PKCS12 Keystores by Default □ JDK-8044445 : JEP 229: Create PKCS12 Keystores by Default □ Debian 894979: ca-certificates-java: does not work with OpenJDK 9, applications fail with InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty □ docker-library 145: 9-jdk image has SSL issues □ Ubuntu 1739631: Fresh install with JDK 9 can't use the generated PKCS12 cacerts keystore file □ Ubuntu 1769013: Please merge ca-certificates-java 20180413 (main) from Debian unstable (main) □ Ubuntu 1770553: backport ca-certificates-java from cosmic (20180413ubuntu1) Status (), the bug has been fixed in Ubuntu Bionic LTS 18.04.1 and Ubuntu Cosmic 18.10. var/lib/dpkg/info/ca-certificates-java.postinst configure Re-add all the CA certs into the previously empty file. # Use 'printf' instead of 'echo' for Dockerfile RUN compatibility. Save an empty JKS file with the default 'changeit' password for Java cacerts. First make yourself root with 'sudo bash'. # The parameter by itself can be used as a workaround, as well. ![]() # to verify that this workaround is relevant to your particular issue. # Before applying, run your application with the Java command line parameter # create that file from scratch, like Debian / Ubuntu do. # Java applications use SSL and HTTPS, because Java 9 changed a file format, if you I guess the question is why is this enabled by default ? I can see it if you're connecting to a remote server, but a local installation doesn't make much sense.In Ubuntu 18.04, this error has a different cause (JEP 229, switch from the jks keystore default format to the pkcs12 format, and the Debian cacerts file generation using the default for new files) and workaround: # Ubuntu 18.04 and various Docker images such as openjdk:9-jdk throw exceptions when I'm reporting this becomes it was a tad frustrating, and it also threw differing errors such as "Unable to to Retrieve Public Key" after a fresh reboot each time (Which was of course overcome with the available "Enable Public Key Retrieval" option enabled.) If I wasn't used to experimenting I'd have likely grown frustrated and used a different product :P not that MySql doesn't seem to be attempting to do that very thing with some of its nuisances. This occurs when the only option under ssl that has been checked is "Verify server certifcate" when "Use SSL" has been checked.Įven if this gets marked as "User Error" makes me wonder, maybe some explanation being added to that screen is a good idea ? Little tip that says "Not necessary for localhost installations" Or "Uncheck this for localhost connections. The trustAnchors parameter must be non-empty : the trustAnchors parameter must be non-empty With a standard localhost setup of MySQL 8.0 Community edition.įollowing error occurs with the ssl defaults checked, once Use SSL is enabled.Ĭould not load trustJKS keystore from file:/home/ /.local/share/DBeaverData/workspace6/.metadata/.plugins//security/mysql8-17bdc0e09b2-d25dddb891738b4-ssl.jks ![]()
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