Skip to content

Trouble shooting

Jump to bottom
Kohei Tamura edited this page May 27, 2017 · 4 revisions

EasyBuggy 1.0.x - 1.2.x may not work correctly on Windows due to the following errors. Please use 1.3.0 or later.

  • If you get the following error,
[2017-02-10T10:51:12.058+0900] [Payara Micro 4.1] [WARNING] [] [javax.enterprise.web] [tid: _ThreadID=15 _ThreadName=http-thread-pool(3)] [timeMillis: 1486691472058] [levelValue: 900] [[
  StandardWrapperValve[org.t246osslab.easybuggy.MainServlet]: Servlet.service() for servlet org.t246osslab.easybuggy.MainServlet threw exception
org.apache.jasper.JasperException: PWC6345: There is an error in invoking javac.  A full JDK (not just JRE) is required
        at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:92)
        at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:378)
        at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:119)
        at org.apache.jasper.compiler.Jsr199JavaCompiler.compile(Jsr199JavaCompiler.java:208)
        at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:384)
        ...

then you may have to add JDK/bin to path and run JRE/bin/java.

set path=%path%;C:\Program Files\Java\jdk1.8.0_121\bin
"C:\Program Files\Java\jdk1.8.0_121\jre\bin\java" -jar easybuggy.jar
  • If you get the following error,
[INFO] --- exec-maven-plugin:1.2:exec (startup-embedded-jetty) @ easybuggy ---
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=32m; support was removed in 8.0
ERROR: transport error 202: bind failed: Address already in use
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [debugInit.c:750]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.715 s
[INFO] Finished at: 2017-02-10T11:19:47+09:00
[INFO] Final Memory: 12M/226M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2:exec (startup-embedded-jetty) on project easybuggy: Command execution failed. Process exited with an error: 2(Exit value: 2) -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

or

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on project easybuggy: Failed to clean project: Failed to delete C:\Users\ktamura\git\easybuggy\target\easybuggy-1-SNAPSHOT\WEB-INF\lib\t
log-1.1.jar -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on project easybuggy: Failed to clean project: Failed to delete C:\Users\ktamura\git\eas
ggy\target\easybuggy-1-SNAPSHOT\WEB-INF\lib\tinylog-1.1.jar
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to clean project: Failed to delete C:\Users\ktamura\git\easybuggy\target\easybuggy-1-SNAPSHOT\WEB-INF\lib\tinylog-1.1.jar
        at org.apache.maven.plugin.clean.CleanMojo.execute(CleanMojo.java:215)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        ... 19 more
Caused by: java.io.IOException: Failed to delete C:\Users\ktamura\git\easybuggy\target\easybuggy-1-SNAPSHOT\WEB-INF\lib\tinylog-1.1.jar
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:249)
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:191)
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:158)
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:158)
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:158)
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:158)
        at org.apache.maven.plugin.clean.Cleaner.delete(Cleaner.java:117)
        at org.apache.maven.plugin.clean.CleanMojo.execute(CleanMojo.java:193)
        ... 21 more
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

then you should kill the EasyBuggy (java) process (using task manager) or click the link of "JVM crash" in the main page 😅

Clone this wiki locally