[GitHub] incubator-predictionio issue #316: pio new app fails on macOS

[iamShantanu101 <gi...@git.apache.org>]

GitHub user iamShantanu101 opened an issue:

    https://github.com/apache/incubator-predictionio/issues/316

    pio new app fails on macOS 

    pio new app appname fails with the following message : 
    
    /usr/local/opt/apache-spark is probably an Apache Spark development tree. Please make sure you are using at least 1.3.0.
    log4j:ERROR setFile(null,true) call failed.
    java.io.FileNotFoundException: ./pio.log (Permission denied)
    	at java.io.FileOutputStream.open0(Native Method)
    	at java.io.FileOutputStream.open(FileOutputStream.java:270)
    	at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
    	at java.io.FileOutputStream.<init>(FileOutputStream.java:133)
    	at org.apache.log4j.FileAppender.setFile(FileAppender.java:294)
    	at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:165)
    	at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:307)
    	at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:172)
    	at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:104)
    	at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:842)
    	at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:768)
    	at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:648)
    	at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:514)
    	at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:580)
    	at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:526)
    	at org.apache.log4j.LogManager.<clinit>(LogManager.java:127)
    	at io.prediction.workflow.WorkflowUtils$.modifyLogging(WorkflowUtils.scala:277)
    	at io.prediction.tools.console.Console$$anonfun$main$1.apply(Console.scala:697)
    	at io.prediction.tools.console.Console$$anonfun$main$1.apply(Console.scala:693)
    	at scala.Option.map(Option.scala:145)
    	at io.prediction.tools.console.Console$.main(Console.scala:693)
    	at io.prediction.tools.console.Console.main(Console.scala)
    Exception in thread "main" org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
    	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:247)
    	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:65)
    	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:156)
    	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:35)
    	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:22)
    	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:47)
    	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:30)
    	at org.postgresql.Driver.makeConnection(Driver.java:414)
    	at org.postgresql.Driver.connect(Driver.java:282)
    	at java.sql.DriverManager.getConnection(DriverManager.java:664)
    	at java.sql.DriverManager.getConnection(DriverManager.java:247)
    	at org.apache.commons.dbcp2.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:77)
    	at org.apache.commons.dbcp2.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:256)
    	at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:868)
    	at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
    	at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
    	at org.apache.commons.dbcp2.PoolingDataSource.getConnection(PoolingDataSource.java:134)
    	at scalikejdbc.Commons2ConnectionPool.borrow(Commons2ConnectionPool.scala:41)
    	at scalikejdbc.DB$.autoCommit(DB.scala:214)
    	at io.prediction.data.storage.jdbc.JDBCApps.<init>(JDBCApps.scala:29)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    	at io.prediction.data.storage.Storage$.getDataObject(Storage.scala:303)
    	at io.prediction.data.storage.Storage$.getDataObjectFromRepo(Storage.scala:263)
    	at io.prediction.data.storage.Storage$.getMetaDataApps(Storage.scala:370)
    	at io.prediction.tools.console.App$.create(App.scala:33)
    	at io.prediction.tools.console.Console$$anonfun$main$1.apply(Console.scala:739)
    	at io.prediction.tools.console.Console$$anonfun$main$1.apply(Console.scala:693)
    	at scala.Option.map(Option.scala:145)
    	at io.prediction.tools.console.Console$.main(Console.scala:693)
    	at io.prediction.tools.console.Console.main(Console.scala)
    Caused by: java.net.ConnectException: Connection refused
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    	at java.net.Socket.connect(Socket.java:589)
    	at org.postgresql.core.PGStream.<init>(PGStream.java:61)
    	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:129).. 32 more


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