通过NetBeans将战争部署到glassfish v3 beta上(Deploy war through netbeans onto glassfish v3 beta)
相同的.war文件部署到Glassfish v2.1上。 我不知道最后一次尝试v3，但我希望查看热部署功能，因为据传它在使用glassfish v3的NetBeans 6.8中工作。 所以，我像往常一样部署，出现以下错误：
SEVERE: Exception while invoking class org.glassfish.ejb.startup.EjbDeployer load method .... SEVERE: Exception while loading the app java.lang.RuntimeException: Unable to load EJB module. DeploymentContext does not contain any EJB Check archive to ensure correct packaging for c:\src\svn\trunk\gui\target\WEBAPP at org.glassfish.ejb.startup.EjbDeployer.load(EjbDeployer.java:134) at org.glassfish.ejb.startup.EjbDeployer.load(EjbDeployer.java:64) at org.glassfish.internal.data.ModuleInfo.load(ModuleInfo.java:153) at org.glassfish.internal.data.ApplicationInfo.load(ApplicationInfo.java:220) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:314) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:169) at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272) at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1159) at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1218) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1207) at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:362) at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:201) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166) at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:100) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:241) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:789) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:697) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:951) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:166) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at com.sun.grizzly.util.FixedThreadPool$BasicWorker.doWork(FixedThreadPool.java:431) at com.sun.grizzly.util.FixedThreadPool$BasicWorker.run(FixedThreadPool.java:410) at java.lang.Thread.run(Thread.java:619)我不明白为什么它会抱怨任何有关EJB的东西，因为这是一个.war文件。 有任何想法吗？
更新：我提出了玻璃鱼的错误： https ://glassfish.dev.java.net/issues/show_bug.cgi ? id = 10592。 要么这是玻璃鱼的错误，要么至少错误信息对追踪问题没有帮助。
The same .war file deploys fine onto Glassfish v2.1. I don't know the last time I tried v3, but I was wanting to check out hot-deploy functionality as it's rumored to be working in netbeans 6.8 with glassfish v3. So, I deploy just like usual and I get the following error:
SEVERE: Exception while invoking class org.glassfish.ejb.startup.EjbDeployer load method .... SEVERE: Exception while loading the app java.lang.RuntimeException: Unable to load EJB module. DeploymentContext does not contain any EJB Check archive to ensure correct packaging for c:\src\svn\trunk\gui\target\WEBAPP at org.glassfish.ejb.startup.EjbDeployer.load(EjbDeployer.java:134) at org.glassfish.ejb.startup.EjbDeployer.load(EjbDeployer.java:64) at org.glassfish.internal.data.ModuleInfo.load(ModuleInfo.java:153) at org.glassfish.internal.data.ApplicationInfo.load(ApplicationInfo.java:220) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:314) at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:169) at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:272) at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320) at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1159) at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1218) at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1207) at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:362) at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:201) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166) at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:100) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:241) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:789) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:697) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:951) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:166) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57) at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at com.sun.grizzly.util.FixedThreadPool$BasicWorker.doWork(FixedThreadPool.java:431) at com.sun.grizzly.util.FixedThreadPool$BasicWorker.run(FixedThreadPool.java:410) at java.lang.Thread.run(Thread.java:619)I don't understand why it's complaining about anything EJB related since this is a .war file. Any ideas?
UPDATE: I filed a bug with glassfish: https://glassfish.dev.java.net/issues/show_bug.cgi?id=10592. Either this is a bug in glassfish or at the very least the error message is not helpful in tracking the problem down.
原文：https://stackoverflow.com/questions/1617191
更新时间：2023-03-03 12:03
最满意答案
添加到列表中的第一个元素将具有索引0。
添加的最后一个元素将具有索引listA.size()-1。
但是，您应该注意，如果您从列表中删除元素，则某些索引（索引高于已删除元素的索引）会发生更改。 例如，如果删除第n个元素，则前一个（第n + 1）个元素将成为第n个元素。感谢talex的评论。 我忘记了
indexOf()，它返回提供的元素的索引（如果该元素在列表中找到）。 但是，这需要线性搜索时间。如果您希望将列表的索引作为键来查找存储在列表中的值，最好使用
HashMap<Integer,String>。The first element added to the list would have index 0.
The last element added would have the indexlistA.size()-1.
However, you should note that if you remove elements from the list, some of the indices (indices of elements that had higher index than the removed element) would change. For example, if you remove the n'th element, the former (n+1)'th element would become the n'th element.Thanks talex for the comment. I forgot about
indexOf(), which returns the index of the supplied element (if that element is found in the list). However, this requires linear search time.If you wish to treat the indices of the list as keys to find the values stored in the list, you might be better off using a
HashMap<Integer,String>.
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