Question

我正在构建Spring Roo应用程序，远程调试器在那里工作（27“iMac带有核心2 duo），但当我尝试在家中以调试模式（mvnDebug）运行maven时，（27”iMac有了核心i5，也没有在我的11“MacBook Air 1.4GHz上工作”，程序在显示“侦听传输dt_socket at address：8000”后立即冻结。

我不相信这是Maven或我的应用程序的问题，因为它在工作中工作正常，当我尝试在调试模式下运行Tomcat时它也会冻结，我尝试构建一个非常基本的Java应用程序（只是输出一个字符串到控制台）它也冻结了。我认为它与Mac OS X或Java有关。

这些是我用来运行调试器的参数：

-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000

我尝试了很多不同的端口来查看端口是否已被绑定存在问题;事实并非如此。

我尝试从Apple的网站重新安装JavaForMacOSX10.6Update4，但它并没有解决我的问题。

这些是我的Mac上的详细信息：

型号标识符：iMac11,3处理器
名称：英特尔酷睿i5处理器
速度：2.8 GHz数量
处理器：1总数
核心：4个二级缓存（每个核心）：256 KB
L3缓存：8 MB内存：12 GB
Mac OS X版本10.6.7

Java详情：

java版“1.6.0_24”Java（TM）SE
运行时环境（版本1.6.0_24-b07-334-10M3326）
Java HotSpot（TM）64位服务器VM（版本19.1-b02-334，混合模式）

非常感谢您提供的任何帮助。我已经被困在这几天了，并且正在开发使用“System.out.println”语句来弄清楚我在我的代码中的位置;太可怕了。

编辑：

我似乎有权限问题，我无法解决（磁盘实用程序无法修复它们，并且sudo chmod似乎也无法正常工作）：

Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/dt.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jce.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jconsole.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/management-agent.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/dt.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/jce.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/jconsole.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/management-agent.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/dt.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/jce.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/jconsole.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/management-agent.jar", should be -rw-r--r-- , they are -rwxr-xr-x .
User differs on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib", should be 95, user is 0.
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/dt.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/jce.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/management-agent.jar", should be lrwxr-xr-x , they are -rwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/security/blacklist", should be -rw-r--r-- , they are lrwxr-xr-x .
User differs on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Libraries", should be 95, user is 0.
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Resources/JavaPluginCocoa.bundle", should be drwxr-xr-x , they are lrwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Resources/JavaPluginCocoa.bundle/Contents/Resources/Java/deploy.jar", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Resources/JavaPluginCocoa.bundle/Contents/Resources/Java/libdeploy.jnilib", should be -rwxr-xr-x , they are lrwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/A/Resources/Deploy.bundle/Contents/Home/lib/security/cacerts", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/A/Resources/Deploy.bundle/Contents/Resources/Java/deploy.jar", should be -rw-r--r-- , they are lrwxr-xr-x .
Permissions differ on "System/Library/Frameworks/JavaVM.framework/Versions/A/Resources/Deploy.bundle/Contents/Resources/Java/libdeploy.jnilib", should be -rwxr-xr-x , they are lrwxr-xr-x .

例如，当我修复时：

User differs on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Libraries", should be 95, user is 0.

出现新错误：

User differs on "System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Libraries", should be 0, user is 95.

这可能与Java 6 Update 4 ???

有关

Answer 1

我安装了Mac OSX 10.7“Lion”和随附的JVM，现在可以使用了。

在运行Mac OS X Snow Leopard 10.6.7的iMac上运行Java Remote Debugger JDWP时出现问题

1 个答案: