【问题标题】:HTTP ERROR 500 while running google app engine application on eclipse在 Eclipse 上运行谷歌应用引擎应用程序时出现 HTTP ERROR 500
【发布时间】:2011-12-18 10:50:02
【问题描述】:

HTTP 错误 500

访问 / 时出现问题。原因:

java.lang.VerifyError: Expecting a stackmap frame at branch target 51 in method todo.Dao.add(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V at offset 5 ......

上面提到的是我得到的错误,我尝试在“窗口->首选项->已安装的JRE->中添加新的默认变量-XX:-UseSplitVerifier并添加默认参数。”仍然得到同样的错误。如果有人知道有关此问题的信息,请提供帮助

最好的问候 千年发展目标

【问题讨论】:

    标签: java eclipse google-app-engine gwt


    【解决方案1】:

    我已经通过包含 build.xml 文件解决了这个问题

    <?xml version="1.0" encoding="UTF-8"?>
    

    <target name="help" description="Lists different targets in the build file">
        <echo>Target             --- Description</echo>
        <echo>------------------------------------------------------</echo>
        <echo>copyjars           --- Copies the App Engine JARs to the WAR</echo>
        <echo>compile            --- Compiles Java source files and copies other source files to the WAR.</echo>
        <echo>datanucleusenhance --- Performs JDO enhancement on compiled data classes.</echo>
        <echo>runserver          --- Starts the development server.</echo>
        <echo>update_indexes     --- Uploads just the datastore index configuration to App Engine.</echo>
        <echo>rollback           --- Rolls back an interrupted application update.</echo>
        <echo>request_logs       --- Downloads log data from App Engine for the application.</echo>
    </target>
    

    【讨论】:

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