【发布时间】:2021-07-04 16:56:35
【问题描述】:
我在 Apache Netbeans 12.3 JDK 16.0 上运行 JSP 文件时遇到问题,我在 macOS BigSur 上使用的是 tomcat 9.0.45。我不确定实际上是什么问题。你能帮帮我吗?当我运行 servlet 文件时,我收到了这个错误消息。
java.lang.IllegalAccessError: class org.netbeans.modules.tomcat5.deploy.TomcatManagerImpl (in unnamed module @0x19f724b9) cannot access class com.sun.org.apache.xerces.internal.impl.dv.util.Base64 (in module java.xml) because module java.xml does not export com.sun.org.apache.xerces.internal.impl.dv.util to unnamed module @0x19f724b9
at org.netbeans.modules.tomcat5.deploy.TomcatManagerImpl.run(TomcatManagerImpl.java:533)
at org.netbeans.modules.tomcat5.deploy.TomcatManagerImpl.list(TomcatManagerImpl.java:372)
at org.netbeans.modules.tomcat5.deploy.TomcatManager.modules(TomcatManager.java:718)
at org.netbeans.modules.tomcat5.deploy.TomcatManager.getAvailableModules(TomcatManager.java:529)
at org.netbeans.modules.tomcat5.optional.TMIDResolver.lookupTargetModuleID(TMIDResolver.java:56)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.checkUndeployForSharedReferences(TargetServer.java:349)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.checkUndeployForSharedReferences(TargetServer.java:322)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.checkUndeployForSharedReferences(TargetServer.java:319)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.processLastTargetModules(TargetServer.java:440)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.init(TargetServer.java:170)
at org.netbeans.modules.j2ee.deployment.impl.TargetServer.deploy(TargetServer.java:605)
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:221)
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:141)
at org.netbeans.modules.j2ee.ant.Deploy.execute(Deploy.java:86)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at jdk.internal.reflect.GeneratedMethodAccessor59.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
at org.apache.tools.ant.Task.perform(Task.java:350)
at org.apache.tools.ant.Target.execute(Target.java:449)
at org.apache.tools.ant.Target.performTasks(Target.java:470)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1391)
at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1254)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:261)
at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:574)
at org.netbeans.core.execution.RunClassThread.doRun(RunClassThread.java:132)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:81)
【问题讨论】:
-
你使用 JPMS(java 9+ 模块)吗?
-
我不确定。如何检查?
-
是否有一个名为
module-info.java的文件? -
我看过了,是的,我拿到了文件
-
研究这个问题是没有意义的,因为你的环境是无效的; NetBeans 12.3 不支持 JDK 16。如果在使用受支持的 JDK 15 时问题仍然存在,请更新您的问题。
标签: java netbeans macos-big-sur