{"action":"closed","issue":{"url":"https://api.github.com/repos/google/binnavi/issues/81","repository_url":"https://api.github.com/repos/google/binnavi","labels_url":"https://api.github.com/repos/google/binnavi/issues/81/labels{/name}","comments_url":"https://api.github.com/repos/google/binnavi/issues/81/comments","events_url":"https://api.github.com/repos/google/binnavi/issues/81/events","html_url":"https://github.com/google/binnavi/issues/81","id":143774410,"number":81,"title":"Building BinNavi with OpenJDK 7?","user":{"login":"tkchia","id":5507843,"avatar_url":"https://avatars.githubusercontent.com/u/5507843?v=3","gravatar_id":"","url":"https://api.github.com/users/tkchia","html_url":"https://github.com/tkchia","followers_url":"https://api.github.com/users/tkchia/followers","following_url":"https://api.github.com/users/tkchia/following{/other_user}","gists_url":"https://api.github.com/users/tkchia/gists{/gist_id}","starred_url":"https://api.github.com/users/tkchia/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tkchia/subscriptions","organizations_url":"https://api.github.com/users/tkchia/orgs","repos_url":"https://api.github.com/users/tkchia/repos","events_url":"https://api.github.com/users/tkchia/events{/privacy}","received_events_url":"https://api.github.com/users/tkchia/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-03-27T04:11:41Z","updated_at":"2016-04-02T08:51:16Z","closed_at":"2016-04-02T08:51:16Z","body":"Good day,\r\n\r\nMay I know if BinNavi should be buildable (and runnable) under OpenJDK 7?  I am currently not able to get the code to build under this JDK, and I understand that the testing for BinNavi is done with Oracle JDK 8.\r\n\r\nSpecifically, I installed maven (3.0.5-1) and openjdk-7-jdk (7u95-2.6.4-0ubuntu0.14.04.2) on Ubuntu 14.04.4 LTS, and followed the instructions in README.md to build BinNavi (revision 0b9f663d57c7), and I encountered error messages in the Ant step, like so:\r\n\r\n    $ ant build-binnavi-fat-jar\r\n    Buildfile: .../binnavi/build.xml\r\n    \r\n    clean:\r\n    \r\n    build-revision:\r\n    \r\n    build-zylib-jar:\r\n        [mkdir] Created dir: .../binnavi/target/classes\r\n        [javac] Compiling 375 source files to .../binnavi/target/classes\r\n        [javac] .../binnavi/src/main/java/com/google/security/zynamics/zylib/general/PairHelpers.java:38: error: ')' expected\r\n        [javac]             .map(Pair::first)\r\n        [javac]                      ^\r\n        [javac] .../binnavi/src/main/java/com/google/security/zynamics/zylib/general/PairHelpers.java:38: error: illegal start of expression\r\n        [javac]             .map(Pair::first)\r\n        [javac]                       ^\r\n        [javac] .../binnavi/src/main/java/com/google/security/zynamics/zylib/general/PairHelpers.java:38: error: ';' expected\r\n        [javac]             .map(Pair::first)\r\n        [javac]                             ^\r\n        [javac] .../binnavi/src/main/java/com/google/security/zynamics/zylib/general/PairHelpers.java:54: error: ')' expected\r\n        [javac]             .map(Pair::second)\r\n        [javac]                      ^\r\n        [javac] .../binnavi/src/main/java/com/google/security/zynamics/zylib/general/PairHelpers.java:54: error: illegal start of expression\r\n        [javac]             .map(Pair::second)\r\n        [javac]                       ^\r\n        [javac] .../binnavi/src/main/java/com/google/security/zynamics/zylib/general/PairHelpers.java:54: error: ';' expected\r\n        [javac]             .map(Pair::second)\r\n        [javac]                              ^\r\n        [javac] 6 errors\r\n\r\nThank you for any advice!\r\n"}}