{"action":"opened","issue":{"url":"https://api.github.com/repos/deeplearning4j/deeplearning4j/issues/499","labels_url":"https://api.github.com/repos/deeplearning4j/deeplearning4j/issues/499/labels{/name}","comments_url":"https://api.github.com/repos/deeplearning4j/deeplearning4j/issues/499/comments","events_url":"https://api.github.com/repos/deeplearning4j/deeplearning4j/issues/499/events","html_url":"https://github.com/deeplearning4j/deeplearning4j/issues/499","id":96418186,"number":499,"title":"Build Failure","user":{"login":"sameerkhurana10","id":7698301,"avatar_url":"https://avatars.githubusercontent.com/u/7698301?v=3","gravatar_id":"","url":"https://api.github.com/users/sameerkhurana10","html_url":"https://github.com/sameerkhurana10","followers_url":"https://api.github.com/users/sameerkhurana10/followers","following_url":"https://api.github.com/users/sameerkhurana10/following{/other_user}","gists_url":"https://api.github.com/users/sameerkhurana10/gists{/gist_id}","starred_url":"https://api.github.com/users/sameerkhurana10/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sameerkhurana10/subscriptions","organizations_url":"https://api.github.com/users/sameerkhurana10/orgs","repos_url":"https://api.github.com/users/sameerkhurana10/repos","events_url":"https://api.github.com/users/sameerkhurana10/events{/privacy}","received_events_url":"https://api.github.com/users/sameerkhurana10/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-21T21:14:36Z","updated_at":"2015-07-21T21:14:36Z","closed_at":null,"body":"OS : 2.6.32-504.16.2.el6.x86_64 GNU/Linux\r\nApache Maven 3.3.3\r\njava version \"1.7.0_85\"\r\n\r\nFollowed the steps mentioned in the tutorial i.e. tried building nd4j, canova and deeplearning4j in that order. Got error while building deeplearning4j. Error here:\r\n\r\nINFO] BUILD FAILURE\r\n[INFO] ------------------------------------------------------------------------\r\n[INFO] Total time: 5.978 s\r\n[INFO] Finished at: 2015-07-21T22:14:25+01:00\r\n[INFO] Final Memory: 32M/1603M\r\n[INFO] ------------------------------------------------------------------------\r\n[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project deeplearning4j-core: Compilation failure: Compilation failure:\r\n[ERROR] /amd/nfs/lammasu/disk/ptn199/vsm-nfs/deeplearning4j/deeplearning4j-core/src/main/java/org/deeplearning4j/nn/layers/BaseLayer.java:[36,37] cannot find symbol\r\n[ERROR] symbol:   class LossCalculation\r\n[ERROR] location: package org.nd4j.linalg.lossfunctions\r\n[ERROR] /amd/nfs/lammasu/disk/ptn199/vsm-nfs/deeplearning4j/deeplearning4j-core/src/main/java/org/deeplearning4j/nn/layers/OutputLayer.java:[39,37] cannot find symbol\r\n[ERROR] symbol:   class LossCalculation\r\n[ERROR] location: package org.nd4j.linalg.lossfunctions\r\n[ERROR] /amd/nfs/lammasu/disk/ptn199/vsm-nfs/deeplearning4j/deeplearning4j-core/src/main/java/org/deeplearning4j/nn/layers/feedforward/autoencoder/AutoEncoder.java:[30,37] cannot find symbol\r\n[ERROR] symbol:   class LossCalculation\r\n[ERROR] location: package org.nd4j.linalg.lossfunctions\r\n[ERROR] -> [Help 1]\r\n[ERROR] \r\n[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.\r\n[ERROR] Re-run Maven using the -X switch to enable full debug logging.\r\n[ERROR] \r\n[ERROR] For more information about the errors and possible solutions, please read the following articles:\r\n[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException\r\n\r\n\r\n"}}