声纳安装问题：无法识别的 VM 选项“+HeapDumpOnOutOfMemoryError”

Question

我正在尝试安装 Sonar 以获取我的项目的一些统计信息，但我收到此错误：

 --> Wrapper Started as Console
    Launching a JVM...
    Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
    Could not create the Java virtual machine.
    JVM exited while loading the application.
    Launching a JVM...
    Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
    Could not create the Java virtual machine.
    JVM exited while loading the application.
    Launching a JVM...
    Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
    Could not create the Java virtual machine.
    JVM exited while loading the application.
    Launching a JVM...
    Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
    Could not create the Java virtual machine.
    JVM exited while loading the application.
    Launching a JVM...
    Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
    Could not create the Java virtual machine.
    JVM exited while loading the application.
    There were 5 failed launches in a row, each lasting less than 300 seconds.  Giving up.
      There may be a configuration problem: please check the logs.
    <-- Wrapper Stopped

我用来启动 Sonar 的脚本是 StartSonar：

 @echo off setlocal

rem Copyright (c) 1999, 2006 Tanuki Software Inc. rem rem Java Service Wrapper general startup script rem

rem rem Resolve the real path of the wrapper.exe rem  For non NT systems, the _REALPATH and _WRAPPER_CONF values rem  can be hard-coded below and the following test removed. rem if "%OS%"=="Windows_NT" goto nt echo This script only works with NT-based versions of Windows. goto :eof

:nt rem rem Find the application home. rem rem %~dp0 is location of current script under NT set _REALPATH=%~dp0

rem Decide on the wrapper binary. set _WRAPPER_BASE=wrapper set
_WRAPPER_EXE=%_REALPATH%%_WRAPPER_BASE%-windows-x86-32.exe if exist "%_WRAPPER_EXE%" goto conf set
_WRAPPER_EXE=%_REALPATH%%_WRAPPER_BASE%-windows-x86-64.exe if exist "%_WRAPPER_EXE%" goto conf set
_WRAPPER_EXE=%_REALPATH%%_WRAPPER_BASE%.exe if exist "%_WRAPPER_EXE%" goto conf echo Unable to locate a Wrapper executable using any of the following names: echo %_REALPATH%%_WRAPPER_BASE%-windows-x86-32.exe echo %_REALPATH%%_WRAPPER_BASE%-windows-x86-64.exe echo %_REALPATH%%_WRAPPER_BASE%.exe pause goto :eof

rem rem Find the wrapper.conf rem :conf set _WRAPPER_CONF="%~f1" if not %_WRAPPER_CONF%=="" goto startup set
_WRAPPER_CONF="%_REALPATH%..\..\conf\wrapper.conf"

rem rem Start the Wrapper rem :startup "%_WRAPPER_EXE%" -c %_WRAPPER_CONF% if not errorlevel 1 goto :eof pause

为什么会发生这种情况，我该如何解决？

Answer 1

这似乎不太可能，但似乎 JVM 的 HeapDumpOnOutOfMemoryError 参数是在 JDK 1.4.2 - 更新 12 中引入的

您使用的不是旧版本的 Java？

Answer 2

问题的根源在 ..\conf\wrapper.conf 文件中。

在注释中加入一行：

• wrapper.java.additional.3=-XX:+HeapDumpOnOutOfMemoryError

并尝试启动 SonarQube。

Answer 3

检查声纳日志文件本身。您可以在“sonarqube-4.5\logs”目录下的 sonar.log 文件中找到服务器启动日志。

您会发现由于以下端口绑定异常，服务器没有启动：

2015.12.01 02:46:36 ERROR web[o.a.c.h.Http11Protocol]  Failed to initialize end point associated with ProtocolHandler ["http-bio-0.0.0.0-9000"]
java.net.BindException: Address already in use: JVM_Bind /0.0.0.0:9000
    at org.apache.tomcat.util.net.JIoEndpoint.bind(JIoEndpoint.java:411) ~[tomcat-embed-core-7.0.54.jar:7.0.54]
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:640) ~[tomcat-embed-core-7.0.54.jar:7.0.54]
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434) ~[tomcat-embed-core-7.0.54.jar:7.0.54]
    at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:119) [tomcat-embed-core-7.0.54.jar:7.0.54]

在“sonarqube-4.5\conf”目录下的 sonar.properties 文件中将端口号从“9000”更改为“4950”。

# TCP port for incoming HTTP connections. Disabled when value is -1.
sonar.web.port=4950

# TCP port for incoming HTTPS connections. Disabled when value is -1 (default).
#sonar.web.https.port=-1