NullPointerException因为找不到"dcs“

Question

当试图运行asadmin im获取此错误时：

/opt/glassfish5/bin $ ./asadmin start-domain
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "org.glassfish.hk2.api.DynamicConfigurationService.createDynamicConfiguration()" because "dcs" is null
    at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.initializeServiceLocator(AbstractModulesRegistryImpl.java:152)
    at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.newServiceLocator(AbstractModulesRegistryImpl.java:144)
    at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.createServiceLocator(AbstractModulesRegistryImpl.java:218)
    at com.sun.enterprise.module.common_impl.AbstractModulesRegistryImpl.createServiceLocator(AbstractModulesRegistryImpl.java:224)
    at com.sun.enterprise.module.single.StaticModulesRegistry.createServiceLocator(StaticModulesRegistry.java:88)
    at com.sun.enterprise.admin.cli.CLIContainer.getServiceLocator(CLIContainer.java:217)
    at com.sun.enterprise.admin.cli.CLIContainer.getLocalCommand(CLIContainer.java:255)
    at com.sun.enterprise.admin.cli.CLICommand.getCommand(CLICommand.java:231)
    at com.sun.enterprise.admin.cli.AdminMain.executeCommand(AdminMain.java:371)
    at com.sun.enterprise.admin.cli.AdminMain.doMain(AdminMain.java:306)
    at org.glassfish.admin.cli.AsadminMain.main(AsadminMain.java:57)

我的Java JDK：

$ readlink -f $(which java)
/usr/lib/jvm/java-17-openjdk-amd64/bin/java

我尝试将AS_JAVA="/usr/lib/jvm/java-17-openjdk-amd64"添加到asenv.conf文件中，但错误仍然存在。有什么帮助吗？哦，是的，不管是在/opt/glassfish5/glassfish/bin还是/opt/glassfish5/bin中，错误都是一样的。

Answer 1

GlassFish 5不支持JDK 17，但GlassFish 6的最新版本支持。如果可能，尝试升级到GlassFish 6.2.4，这是编写本报告时的当前版本。