[jbosstools-issues] [JBoss JIRA] (JBIDE-27205) NPE in Eclipse log coming from jrebel when installing all SWT (including early access) from RH Central

NPE in Eclipse log coming from jrebel when installing all SWT (including early access) from RH Central ------------------------------------------------------------------------------------------------------ Key: JBIDE-27205 URL: https://issues.redhat.com/browse/JBIDE-27205 Project: Tools (JBoss Tools) Issue Type: Bug Components: central Affects Versions: 4.15.0.Final Reporter: Ondrej Dockal Priority: Major Fix For: 4.16.x Attachments: jbt-swt-central.log, studio-swt-central.log I spotted some NPE in eclipse log after installation all swt from central. Happened on Central CI, did not reproduce locally. Errors: {code} !ENTRY org.eclipse.equinox.p2.metadata.repository 4 0 2020-04-16 16:46:43.539 !MESSAGE Unexpected error loading extension: org.eclipse.equinox.p2.metadata.repository.simpleRepository !STACK 0 java.lang.NullPointerException at org.osgi.util.tracker.ServiceTracker.<init>(ServiceTracker.java:187) at org.osgi.util.tracker.ServiceTracker.<init>(ServiceTracker.java:250) at org.eclipse.ecf.internal.provider.filetransfer.httpclient45.Activator.getHttpClientFactory(Activator.java:239) at org.eclipse.ecf.internal.provider.filetransfer.httpclient45.Activator.getBrowseHttpClient(Activator.java:264) at org.eclipse.ecf.provider.filetransfer.httpclient45.HttpClientBrowseFileTransferFactory$1.sendBrowseRequest(HttpClientBrowseFileTransferFactory.java:57) at org.eclipse.ecf.provider.filetransfer.browse.MultiProtocolFileSystemBrowserAdapter.sendBrowseRequest(MultiProtocolFileSystemBrowserAdapter.java:95) at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.sendBrowseRequest(FileInfoReader.java:184) at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.getRemoteFiles(FileInfoReader.java:109) at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.getRemoteFile(FileInfoReader.java:125) at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.getLastModified(FileInfoReader.java:130) at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.getLastModified(RepositoryTransport.java:249) at org.eclipse.oomph.p2.internal.core.CachingTransport.delegateGetLastModified(CachingTransport.java:396) at org.eclipse.oomph.p2.internal.core.CachingTransport.getLastModified(CachingTransport.java:345) at org.eclipse.equinox.internal.p2.repository.CacheManager.createCache(CacheManager.java:229) at org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.getLocalFile(SimpleMetadataRepositoryFactory.java:69) at org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.load(SimpleMetadataRepositoryFactory.java:89) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:63) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:775) at jdk.internal.reflect.GeneratedMethodAccessor43.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:117) at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:423) at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:214) at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:495) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.query(AbstractRepositoryManager.java:1167) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.hasRequirements(EclipsePluginLatestVersionProvider.java:86) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.getLatestVersionInternal(EclipsePluginLatestVersionProvider.java:76) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.getLatestVersionOnline(EclipsePluginLatestVersionProvider.java:50) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.getLatestVersion(EclipsePluginLatestVersionProvider.java:42) at org.zeroturnaround.jrebel.client.update.PluginLatestVersion.findLatestVersion(PluginLatestVersion.java:24) at org.zeroturnaround.jrebel.ide.common.utils.update.JRebelPluginUpdate.getUpdateSiteVersion(JRebelPluginUpdate.java:159) at org.zeroturnaround.jrebel.ide.common.utils.update.JRebelPluginUpdate.checkForNewVersion(JRebelPluginUpdate.java:51) at org.zeroturnaround.jrebel.ide.common.utils.update.JRebelPluginUpdate.startNewVersionCheck(JRebelPluginUpdate.java:39) at org.zeroturnaround.jrebel.ide.common.CommonStartup.lambda$startNewVersionCheck$4(CommonStartup.java:310) at org.zeroturnaround.jrebel.ide.common.CommonStartup$$Lambda$10.run(CommonStartup.java) at org.zeroturnaround.common.util.ExecutorUtil$RunnableWrapper.run(ExecutorUtil.java:161) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) {code} and {code} !ENTRY org.eclipse.equinox.p2.metadata.repository 4 0 2020-04-16 16:34:14.559 !MESSAGE Unexpected error loading extension: org.eclipse.equinox.p2.metadata.repository.compositeRepository !STACK 0 java.lang.NullPointerException at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.handleRemoteIndexFile(AbstractRepositoryManager.java:729) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadIndexFile(AbstractRepositoryManager.java:723) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:665) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:110) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:105) at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:171) at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:113) at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:124) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:63) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:775) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:676) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.query(AbstractRepositoryManager.java:1167) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.hasRequirements(EclipsePluginLatestVersionProvider.java:86) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.getLatestVersionInternal(EclipsePluginLatestVersionProvider.java:76) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.getLatestVersionOnline(EclipsePluginLatestVersionProvider.java:50) at org.zeroturnaround.eclipse.update.EclipsePluginLatestVersionProvider.getLatestVersion(EclipsePluginLatestVersionProvider.java:42) at org.zeroturnaround.jrebel.client.update.PluginLatestVersion.findLatestVersion(PluginLatestVersion.java:24) at org.zeroturnaround.jrebel.ide.common.utils.update.JRebelPluginUpdate.getUpdateSiteVersion(JRebelPluginUpdate.java:159) at org.zeroturnaround.jrebel.ide.common.utils.update.JRebelPluginUpdate.checkForNewVersion(JRebelPluginUpdate.java:51) at org.zeroturnaround.jrebel.ide.common.utils.update.JRebelPluginUpdate.startNewVersionCheck(JRebelPluginUpdate.java:39) at org.zeroturnaround.jrebel.ide.common.CommonStartup.lambda$startNewVersionCheck$4(CommonStartup.java:310) at org.zeroturnaround.jrebel.ide.common.CommonStartup$$Lambda$10.run(CommonStartup.java) at org.zeroturnaround.common.util.ExecutorUtil$RunnableWrapper.run(ExecutorUtil.java:161) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) {code}