scala - Play framework create DEB and deploy it on Ubuntu 14.04 -

-

i'm using play framework 2.3.8 scala, , i'm trying create deb package install on prod server. after installation should automatically run thru "services"

i've added build.sbt:

import com.typesafe.sbt.packager.keys._  packagedescription := """admin application"""  maintainer := """admin <contact@maintainer.com>"""

after executing

activator debian:packagebin

it generates deb file, after installation script /etc/init.d/testapplication not working

how can make working on ubuntu 14.04?

i tried use java application archetype basing on http://www.scala-sbt.org/sbt-native-packager/archetypes/java_server/

i've added:

import com.typesafe.sbt.sbtnativepackager._ import nativepackagerkeys._  packagearchetype.java_application

but sill without success

===== update

after setting upstart, during installation i'm getting:

selecting unselected package testapplication. (reading database ... 61317 files , directories installed.) preparing unpack testapplication_0.1_all.deb ... unpacking testapplication (0.1) ... setting testapplication (0.1) ... creating system group: testapplication adding group `testapplication' (gid 115) ... done. creating user testapplication in group testapplication start: unknown job: testapplication testapplication not started. try manually service testapplication start processing triggers ureadahead (0.100.0-16) ...

and running script manually still doesn't give results

michal@cantrace:~$ sudo /etc/init.d/testapplication start  * starting testapplication                                  [ ok ] michal@cantrace:~$ ps aux |grep java michal    1807  0.0  0.0  11744   920 pts/0    s+   18:33   0:00 grep --color=auto java

i encountered similar problem on debian. default configuration of deb package broken. default application create running_pid file in /usr/share/[your application name] on startup. fail due invalid file permission. fix:

  • after installing deb package, edit /etc/default/[your applicaiton name] , uncomment following line , restart service:

    -dpidfile.path=/var/run/[your application name]/play.pid

  • or, upgrade sbt-native-packager v1.0.0 , override default config.

to upgrade,

  1. in [project root]/project/plugins.sbt, add:

addsbtplugin("com.typesafe.sbt" % "sbt-native-packager" % "1.0.0")

  1. in [project root]/build.sbt, remove following imports:

//import com.typesafe.sbt.sbtnativepackager._
//import nativepackagerkeys._

  1. create [project root]/dist/conf/application.ini , specify new defaults:

# since play uses separate pidfile have provide proper path
-dpidfile.path=/var/run/[your application name]/play.pid

hope helps.


Comments

Post a Comment

Popular posts from this blog

c++ - No viable overloaded operator for references a map -

-
i trying use map can make tag names reference number. when try , use it, in code error (6 in total every time reference map): src/main.cpp:25:45: error: no viable overloaded operator[] type 'std::map<std::string, std::string>' const char* idcs = node.child_value(tagmap[3]); this code: #include "pugi/pugixml.hpp" #include <iostream> #include <string> #include <map> int main() { pugi::xml_document doca, docb; std::map<std::string, pugi::xml_node> mapa, mapb; std::map<std::string, std::string> tagmap {{"1", "data"}, {"2", "entry"}, {"3", "id"}, {"4", "content"}}; if (!doca.load_file("a.xml") || !docb.load_file("b.xml")) { std::cout << "can't find input files"; return 1; } (auto& node: doca.child(tagmap[1]).children(tagmap[2])) { co
Read more

java - Custom OutputStreamAppender not run: LOGBACK: No context given for <MYAPPENDER> -

-
i wish write custom appender on basis of outputstreamappender . wrote following class package tests; import java.io.ioexception; import java.io.outputstream; import ch.qos.logback.core.outputstreamappender; public class myappender<e> extends outputstreamappender<e> { public myappender() { system.out.println("myappender created"); setoutputstream(new outputstream() { @override public void write(int b) throws ioexception { throw new unsupportedoperationexception(); } }); } } then wrote following runner: package tests; import org.slf4j.loggerfactory; import ch.qos.logback.classic.logger; public class runner { private static final logger log = (logger) loggerfactory.getlogger(runner.class); public static void main(string[] args) { //log.addappender(new myappender<iloggingevent>()); log.info("hello world"); } } finall
Read more

java - Cannot secure connection using TLS -

-
i'm trying establish secure socket connection between java client applet (built jdk 1.7.0_75-b13) , vc++ server application. as test vehicle, used vc++ client/server sample found in msdn forums, modified use schannel , able establish socket using cipher suite tls_rsa_with_aes_128_cbc_sha. works of tls 1.0/1.1/1.2. when try opening socket java applet same server application, connection rejected server reporting following: tls 1.0 acceptsecuritycontext failed: 0x80090327 tls 1.1 acceptsecuritycontext failed: 0x80090331 tls 1.2 acceptsecuritycontext failed: 0x80090331 this java code used create socket: debugprint("setting secure connection"); sslsocketfactory sslsocketfactory = (sslsocketfactory) sslsocketfactory.getdefault(); sslsocket sslsocket = (sslsocket) sslsocketfactory.createsocket("127.0.0.1", socketnumber); debugprint("starting handshake"); sslsocket.settcpnodelay(true); sslsocket.setsolinger(false, 0); sslsocket.s
Read more