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我下载了 IBM Support Assistance Workbench，安装了 HeapAnalyzer 4.5.4。当我尝试启动 HeapAnalyzer 工具时，我收到此错误：

Cannot Launch HeapAnalyzer - Could not find the main class: com.ibm.jinwoo.heap.HeapAnalyzer
Today 8:22 AM | Tags: heapanalyzer, installation, run
 Unanswered question This question has not been answered yet.
I cannot seem to launch HeapAnalyzer

C:\Software\IBMHeapAnalyzer>java -Xmx1g -jar ha454.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/ibm/jinwoo/heap/HeapAnalyzer : Unsupported major.minor version 51.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClassCond(Unknown Source)
        at java.lang.ClassLoader.defineClass(Unknown Source)
        at java.security.SecureClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.access$000(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: com.ibm.jinwoo.heap.HeapAnalyzer. Program will exit.

有没有其他人经历过这个并知道如何解决它？

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1 回答 1

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type java --version does the version agree with 51.0

  • refer to stackoverflow.com/questions/10382929/…

you may need to install the latest jdk, or you can export the JAVA_HOME for the IBM JDK and add $JAVA_HOME/bin to your path

于 2014-04-04T11:12:49.053 回答