Twitter 机器人，java，Heroku。 "State changed from up to crashed"
Twitter bot, java, Heroku. "State changed from up to crashed"
我有一个使用 twitter4j 构建的简单 Java Twitter 机器人。我只需要一个 Java class 运行 不间断，应该一切都好。它 运行 在本地很好，但由于某些原因无法 运行 在 Heroku 上。
以下是尝试 运行:
时显示的内容
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.
Starting process with command java -cp src/BotLottery.java
我觉得这不对。类路径为空。它应该是 .jar 或 .class 文件。不是 .java 文件。
我有一个使用 twitter4j 构建的简单 Java Twitter 机器人。我只需要一个 Java class 运行 不间断，应该一切都好。它 运行 在本地很好，但由于某些原因无法 运行 在 Heroku 上。
以下是尝试 运行:
时显示的内容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.
Starting process with command
java -cp src/BotLottery.java
我觉得这不对。类路径为空。它应该是 .jar 或 .class 文件。不是 .java 文件。