Twitter机器人,Java,Heroku。 “状态从向上更改为崩溃”

时间:2019-05-07 19:08:55

标签: java maven heroku bots twitter4j

我有一个使用twitter4j构建的简单Java Twitter机器人。我只需要有一个不间断运行的Java类,就可以了。它在本地运行良好,但由于某种原因无法在Heroku上运行。

这是尝试运行时的内容:

2019-05-07T18:54:50.555626+00:00 heroku[worker.1]: Starting process with command `java -cp src/BotLottery.java`

2019-05-07T18:54:51.243272+00:00 heroku[worker.1]: State changed from starting to up

2019-05-07T18:54:52.269893+00:00 heroku[worker.1]: Process exited with status 1

2019-05-07T18:54:52.294324+00:00 heroku[worker.1]: State changed from up to crashed

2019-05-07T18:54:52.116218+00:00 app[worker.1]: Picked up JAVA_TOOL_OPTIONS: -Xmx300m -Xss512k -XX:CICompilerCount=2 -Dfile.encoding=UTF-8 

2019-05-07T18:54:52.217204+00:00 app[worker.1]: Usage: java [-options] class [args...]

2019-05-07T18:54:52.217208+00:00 app[worker.1]:            (to execute a class)

2019-05-07T18:54:52.217210+00:00 app[worker.1]:    or  java [-options] -jar jarfile [args...]

2019-05-07T18:54:52.217212+00:00 app[worker.1]:            (to execute a jar file)

2019-05-07T18:54:52.217213+00:00 app[worker.1]: where options include:

2019-05-07T18:54:52.217215+00:00 app[worker.1]:     -d32      use a 32-bit data model if available

2019-05-07T18:54:52.217216+00:00 app[worker.1]:     -d64      use a 64-bit 
data model if available

2019-05-07T18:54:52.217218+00:00 app[worker.1]:     -server   to select the "server" VM

2019-05-07T18:54:52.217220+00:00 app[worker.1]:                   The default VM is server,

2019-05-07T18:54:52.217224+00:00 app[worker.1]:                   because you are running on a server-class machine.

2019-05-07T18:54:52.217226+00:00 app[worker.1]: 

2019-05-07T18:54:52.217227+00:00 app[worker.1]: 

2019-05-07T18:54:52.217229+00:00 app[worker.1]:     -cp <class search path of directories and zip/jar files>

2019-05-07T18:54:52.217230+00:00 app[worker.1]:     -classpath <class search path of directories and zip/jar files>

2019-05-07T18:54:52.217232+00:00 app[worker.1]:                   A : separated list of directories, JAR archives,

2019-05-07T18:54:52.217233+00:00 app[worker.1]:                   and ZIP archives to search for class files.

2019-05-07T18:54:52.217235+00:00 app[worker.1]:     -D<name>=<value>

2019-05-07T18:54:52.217237+00:00 app[worker.1]:                   set a system property

2019-05-07T18:54:52.217239+00:00 app[worker.1]:     -verbose:[class|gc|jni]

2019-05-07T18:54:52.217240+00:00 app[worker.1]:                   enable verbose output

2019-05-07T18:54:52.217242+00:00 app[worker.1]:     -version      print 
product version and exit

2019-05-07T18:54:52.217244+00:00 app[worker.1]:     -version:<value>

2019-05-07T18:54:52.217245+00:00 app[worker.1]:                   Warning: 
this feature is deprecated and will be removed

2019-05-07T18:54:52.217247+00:00 app[worker.1]:                   in a future release.

2019-05-07T18:54:52.217249+00:00 app[worker.1]:                   require the specified version to run

2019-05-07T18:54:52.217250+00:00 app[worker.1]:     -showversion  print product version and continue

2019-05-07T18:54:52.217252+00:00 app[worker.1]:     -jre-restrict-search | -no-jre-restrict-search

2019-05-07T18:54:52.217253+00:00 app[worker.1]:                   Warning: this feature is deprecated and will be removed

2019-05-07T18:54:52.217255+00:00 app[worker.1]:                   in a future release.

2019-05-07T18:54:52.217256+00:00 app[worker.1]:                   include/exclude user private JREs in the version search

2019-05-07T18:54:52.217258+00:00 app[worker.1]:     -? -help      print this help message

2019-05-07T18:54:52.217259+00:00 app[worker.1]:     -X            print help on non-standard options

2019-05-07T18:54:52.217261+00:00 app[worker.1]:     -ea[:<packagename>...|:
<classname>]

2019-05-07T18:54:52.217263+00:00 app[worker.1]:     -enableassertions[:
<packagename>...|:<classname>]

2019-05-07T18:54:52.217265+00:00 app[worker.1]:                   enable 
assertions with specified granularity

2019-05-07T18:54:52.217266+00:00 app[worker.1]:     -da[:<packagename>...|:
<classname>]

2019-05-07T18:54:52.217268+00:00 app[worker.1]:     -disableassertions[:
<packagename>...|:<classname>]

2019-05-07T18:54:52.217269+00:00 app[worker.1]:                   disable 
assertions with specified granularity

2019-05-07T18:54:52.217271+00:00 app[worker.1]:     -esa | -
enablesystemassertions

2019-05-07T18:54:52.217273+00:00 app[worker.1]:                   enable 
system assertions

2019-05-07T18:54:52.217274+00:00 app[worker.1]:     -dsa | -
disablesystemassertions

2019-05-07T18:54:52.217276+00:00 app[worker.1]:                   disable 
system assertions

2019-05-07T18:54:52.217277+00:00 app[worker.1]:     -agentlib:<libname>[=
<options>]

2019-05-07T18:54:52.217279+00:00 app[worker.1]:                   load native 
agent library <libname>, e.g. -agentlib:hprof

2019-05-07T18:54:52.217281+00:00 app[worker.1]:                   see also, -
agentlib:jdwp=help and -agentlib:hprof=help
2019-05-07T18:54:52.217282+00:00 app[worker.1]:     -agentpath:<pathname>[=

<options>]

2019-05-07T18:54:52.217284+00:00 app[worker.1]:                   load native 
agent library by full pathname

2019-05-07T18:54:52.217285+00:00 app[worker.1]:     -javaagent:<jarpath>[=
<options>]

2019-05-07T18:54:52.217287+00:00 app[worker.1]:                   load Java 
programming language agent, see java.lang.instrument

2019-05-07T18:54:52.217289+00:00 app[worker.1]:     -splash:<imagepath>

2019-05-07T18:54:52.217291+00:00 app[worker.1]:                   show splash 
screen with specified image

2019-05-07T18:54:52.217298+00:00 app[worker.1]: See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.

1 个答案:

答案 0 :(得分:0)

  

使用命令java -cp src/BotLottery.java

启动过程

这对我来说似乎不对。类路径为空。它应该是.jar.class文件。不是.java文件。