[
https://issues.apache.org/jira/browse/SLING-7134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16276779#comment-16276779
]
ASF GitHub Bot commented on SLING-7134:
---------------------------------------
karlpauls commented on a change in pull request #1: SLING-7134 - Script
execution order is not deterministic on Java 9
URL:
https://github.com/apache/sling-org-apache-sling-scripting-core/pull/1#discussion_r154648012
##########
File path:
src/main/java/org/apache/sling/scripting/core/impl/jsr223/SlingScriptEngineManager.java
##########
@@ -0,0 +1,320 @@
+/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ~ Licensed to the Apache Software Foundation (ASF) under one
+ ~ or more contributor license agreements. See the NOTICE file
+ ~ distributed with this work for additional information
+ ~ regarding copyright ownership. The ASF licenses this file
+ ~ to you under the Apache License, Version 2.0 (the
+ ~ "License"); you may not use this file except in compliance
+ ~ with the License. You may obtain a copy of the License at
+ ~
+ ~ http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing,
+ ~ software distributed under the License is distributed on an
+ ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ ~ KIND, either express or implied. See the License for the
+ ~ specific language governing permissions and limitations
+ ~ under the License.
+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
+package org.apache.sling.scripting.core.impl.jsr223;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Dictionary;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.SortedSet;
+import java.util.TreeSet;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineFactory;
+import javax.script.ScriptEngineManager;
+
+import org.apache.sling.api.scripting.SlingScriptConstants;
+import org.apache.sling.commons.osgi.PropertiesUtil;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleEvent;
+import org.osgi.framework.BundleListener;
+import org.osgi.framework.Constants;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.component.ComponentContext;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Reference;
+import org.osgi.service.component.annotations.ReferenceCardinality;
+import org.osgi.service.component.annotations.ReferencePolicy;
+import org.osgi.service.component.annotations.ReferencePolicyOption;
+import org.osgi.service.event.Event;
+import org.osgi.service.event.EventAdmin;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@Component(
+ service = {ScriptEngineManager.class, SlingScriptEngineManager.class},
+ reference = @Reference(
+ name = "ScriptEngineFactory",
+ bind = "bindScriptEngineFactory",
+ unbind = "unbindScriptEngineFactory",
+ service = ScriptEngineFactory.class,
+ cardinality = ReferenceCardinality.MULTIPLE,
+ policy = ReferencePolicy.DYNAMIC
+ )
+)
+public class SlingScriptEngineManager extends ScriptEngineManager implements
BundleListener {
+
+ public static final String EVENT_TOPIC_SCRIPT_MANAGER_UPDATED =
+
"org/apache/sling/scripting/core/impl/jsr223/SlingScriptEngineManager/UPDATED";
+ public static final String ENGINE_FACTORY_SERVICE = "META-INF/services/" +
ScriptEngineFactory.class.getName();
+
+ private static final Logger LOG =
LoggerFactory.getLogger(SlingScriptEngineManager.class);
+
+ private final Set<Bundle> engineSpiBundles = new HashSet<>();
+ private final ReentrantReadWriteLock readWriteLock = new
ReentrantReadWriteLock();
+ private final Map<ScriptEngineFactory, Map<String, Object>>
factoriesProperties = new HashMap<>();
+ private final Set<ServiceReference<ScriptEngineFactory>> serviceReferences
= new HashSet<>();
+
+ private ScriptEngineManager internalManager = new
ScriptEngineManager(SlingScriptEngineManager.class.getClassLoader());
+ private SortedSet<SortableScriptEngineFactory> factories = new TreeSet<>();
+ private ComponentContext componentContext;
+
+ @Reference(policy = ReferencePolicy.DYNAMIC,
+ policyOption = ReferencePolicyOption.GREEDY,
+ cardinality = ReferenceCardinality.OPTIONAL)
+ private volatile EventAdmin eventAdmin;
+
+ @Override
+ public ScriptEngine getEngineByName(String shortName) {
+ readWriteLock.readLock().lock();
+ try {
+ return internalManager.getEngineByName(shortName);
+ } finally {
+ readWriteLock.readLock().unlock();
+ }
+ }
+
+ @Override
+ public ScriptEngine getEngineByExtension(String extension) {
+ readWriteLock.readLock().lock();
+ try {
+ return internalManager.getEngineByExtension(extension);
+ } finally {
+ readWriteLock.readLock().unlock();
+ }
+ }
+
+ @Override
+ public ScriptEngine getEngineByMimeType(String mimeType) {
+ readWriteLock.readLock().lock();
+ try {
+ return internalManager.getEngineByMimeType(mimeType);
+ } finally {
+ readWriteLock.readLock().unlock();
+ }
+ }
+
+ @Override
+ public List<ScriptEngineFactory> getEngineFactories() {
+ readWriteLock.readLock().lock();
+ try {
+ ArrayList<ScriptEngineFactory> list = new
ArrayList<>(factories.size());
+ list.addAll(factories);
+ return Collections.unmodifiableList(list);
+ } finally {
+ readWriteLock.readLock().unlock();
+ }
+ }
+
+ @Override
+ public void registerEngineName(String name, ScriptEngineFactory factory) {
+ readWriteLock.writeLock().lock();
+ try {
+ internalManager.registerEngineName(name, factory);
+ } finally {
+ readWriteLock.writeLock().unlock();
+ }
+ }
+
+ @Override
+ public void registerEngineMimeType(String type, ScriptEngineFactory
factory) {
+ readWriteLock.writeLock().lock();
+ try {
+ internalManager.registerEngineMimeType(type, factory);
+ } finally {
+ readWriteLock.writeLock().unlock();
+ }
+ }
+
+ @Override
+ public void registerEngineExtension(String extension, ScriptEngineFactory
factory) {
+ readWriteLock.writeLock().lock();
+ try {
+ internalManager.registerEngineExtension(extension, factory);
+ } finally {
+ readWriteLock.writeLock().unlock();
+ }
+ }
+
+ @Override
+ public void bundleChanged(BundleEvent event) {
+ if (event.getType() == BundleEvent.STARTED
+ && event.getBundle().getEntry(ENGINE_FACTORY_SERVICE) != null)
{
+ synchronized (this.engineSpiBundles) {
+ this.engineSpiBundles.add(event.getBundle());
+ }
+ updateFactories();
+ } else if (event.getType() == BundleEvent.STOPPED) {
+ boolean refresh;
+ synchronized (this.engineSpiBundles) {
+ refresh = this.engineSpiBundles.remove(event.getBundle());
+ }
+ if (refresh) {
+ updateFactories();
+ }
+ }
+ }
+
+ public Map<String, Object> getProperties(ScriptEngineFactory factory) {
+ readWriteLock.readLock().lock();
+ try {
+ return factoriesProperties.get(factory);
+ } finally {
+ readWriteLock.readLock().unlock();
+ }
+ }
+
+ @Activate
+ private void activate(ComponentContext componentContext) {
+ this.componentContext = componentContext;
+ updateFactories();
+ }
+
+ private void bindScriptEngineFactory(final
ServiceReference<ScriptEngineFactory> serviceReference,
+ final ScriptEngineFactory factory) {
+ synchronized (this.serviceReferences) {
+ serviceReferences.add(serviceReference);
+ }
+ updateFactories();
+ postEvent(SlingScriptConstants.TOPIC_SCRIPT_ENGINE_FACTORY_ADDED,
factory);
+ }
+
+ private void unbindScriptEngineFactory(final
ServiceReference<ScriptEngineFactory> serviceReference, final
ScriptEngineFactory
+ factory) {
+ synchronized (this.serviceReferences) {
+ serviceReferences.remove(serviceReference);
+ if (componentContext != null) {
+
componentContext.getBundleContext().ungetService(serviceReference);
+ }
+ }
+ updateFactories();
+ postEvent(SlingScriptConstants.TOPIC_SCRIPT_ENGINE_FACTORY_REMOVED,
factory);
+ }
+
+ private void updateFactories() {
+ readWriteLock.writeLock().lock();
+ try {
+ factories = new TreeSet<>();
+ internalManager = new
ScriptEngineManager(SlingScriptEngineManager.class.getClassLoader());
+ long fakeBundleIdCounter = Long.MIN_VALUE;
+ // first add the platform factories
+ for (ScriptEngineFactory factory :
internalManager.getEngineFactories()) {
+ SortableScriptEngineFactory ssef = new
SortableScriptEngineFactory(factory, fakeBundleIdCounter++, 0);
+ factories.add(ssef);
+ }
+ // then factories from SPI Bundles
+ for (Bundle bundle : engineSpiBundles) {
+ URL url = bundle.getEntry(ENGINE_FACTORY_SERVICE);
Review comment:
That would be problematic as the serviceloader would see too much and too
little at the same time - i think. At this point, we really only want the
engines in that bundle.
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> Script execution order is not deterministic on Java 9
> -----------------------------------------------------
>
> Key: SLING-7134
> URL: https://issues.apache.org/jira/browse/SLING-7134
> Project: Sling
> Issue Type: Bug
> Components: Scripting, Servlets
> Reporter: Robert Munteanu
> Assignee: Radu Cotescu
> Fix For: Servlets Resolver 2.4.16, Scripting Core 2.0.52
>
> Attachments: scripting-engines-java-9.png
>
>
> When starting up the Sling launchpad with Java 9 and accessing
> http://localhost:8080/bin/browser.html I get an empty page and the following
> stack trace in the error log
> {noformat}18.09.2017 23:50:44.656 *ERROR* [127.0.0.1 [1505767840754] GET
> /bin/browser.html HTTP/1.1] org.apache.sling.engine.impl.SlingRequestProcesso
> rImpl service: Uncaught SlingException
> jdk.nashorn.internal.runtime.ECMAException: ReferenceError: "window" is not
> defined
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ECMAErrors.error(ECMAErrors.java:57)
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ECMAErrors.referenceError(ECMAErrors.java:319)
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ECMAErrors.referenceError(ECMAErrors.java:291)
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.objects.Global.__noSuchProperty__(Global.java:1615)
> at
> jdk.scripting.nashorn.scripts/jdk.nashorn.internal.scripts.Script$Recompilation$1$\^eval\_.:program(<eval>:5)
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:652)
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:513)
> at
> jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:517)
> at
> jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:420)
> at
> jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.access$300(NashornScriptEngine.java:72)
> at
> jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine$3.eval(NashornScriptEngine.java:513)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:386)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491)
> at
> org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)
> at
> org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.dispatchRequest(SlingRequestProcessorImpl.java:322)
> at
> org.apache.sling.engine.impl.request.SlingRequestDispatcher.dispatch(SlingRequestDispatcher.java:211)
> at
> org.apache.sling.engine.impl.request.SlingRequestDispatcher.include(SlingRequestDispatcher.java:104)
> at
> org.apache.sling.scripting.jsp.taglib.IncludeTagHandler.dispatch(IncludeTagHandler.java:54)
> at
> org.apache.sling.scripting.jsp.taglib.AbstractDispatcherTagHandler.doEndTag(AbstractDispatcherTagHandler.java:129)
> at
> org.apache.jsp.libs.composum.nodes.console.components.codeeditor.editdialog.editdialog_jsp._jspx_meth_sling_005finclude_005f0(edi
> tdialog_jsp.java:128)
> at
> org.apache.jsp.libs.composum.nodes.console.components.codeeditor.editdialog.editdialog_jsp._jspService(editdialog_jsp.java:99)
> at
> org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:502)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:449)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:342)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:97)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:603)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:388)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491)
> at
> org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)
> at
> org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.dispatchRequest(SlingRequestProcessorImpl.java:322)
> at
> org.apache.sling.engine.impl.request.SlingRequestDispatcher.dispatch(SlingRequestDispatcher.java:211)
> at
> org.apache.sling.engine.impl.request.SlingRequestDispatcher.include(SlingRequestDispatcher.java:104)
> at
> org.apache.sling.scripting.jsp.taglib.IncludeTagHandler.dispatch(IncludeTagHandler.java:54)
> at
> org.apache.sling.scripting.jsp.taglib.AbstractDispatcherTagHandler.doEndTag(AbstractDispatcherTagHandler.java:129)
> at
> org.apache.jsp.libs.composum.nodes.console.browser.dialogs_jsp._jspx_meth_sling_005finclude_005f0(dialogs_jsp.java:391)
> at
> org.apache.jsp.libs.composum.nodes.console.browser.dialogs_jsp._jspService(dialogs_jsp.java:131)
> at
> org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:502)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:449)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:342)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:97)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:603)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:388)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491)
> at
> org.apache.sling.scripting.jsp.taglib.CallTag.doEndTag(CallTag.java:124)
> at
> org.apache.jsp.libs.composum.nodes.console.browser.browser_jsp._jspx_meth_sling_005fcall_005f1(browser_jsp.java:326)
> at
> org.apache.jsp.libs.composum.nodes.console.browser.browser_jsp._jspService(browser_jsp.java:133)
> at
> org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:502)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:449)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:342)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:97)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:603)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:388)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491)
> at
> org.apache.sling.scripting.jsp.taglib.CallTag.doEndTag(CallTag.java:124)
> at
> org.apache.jsp.libs.composum.nodes.console.browser.browser_jsp._jspx_meth_sling_005fcall_005f1(browser_jsp.java:326)
> at
> org.apache.jsp.libs.composum.nodes.console.browser.browser_jsp._jspService(browser_jsp.java:133)
> at
> org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:502)
> at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:449)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:342)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:97)
> at
> org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:603)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:388)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184)
> at
> org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491)
> at
> org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)
> at
> org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.dispatchRequest(SlingRequestProcessorImpl.java:322)
> at
> org.apache.sling.engine.impl.request.SlingRequestDispatcher.dispatch(SlingRequestDispatcher.java:211)
> at
> org.apache.sling.engine.impl.request.SlingRequestDispatcher.forward(SlingRequestDispatcher.java:146)
> at
> com.composum.sling.core.servlet.AbstractConsoleServlet.doGet(AbstractConsoleServlet.java:66)
> at
> org.apache.sling.api.servlets.SlingSafeMethodsServlet.mayService(SlingSafeMethodsServlet.java:270)
> at
> org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:346)
> at
> org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:378)
> at
> org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)
> at
> org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)
> at
> org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:49)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)
> at
> org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:107)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)
> at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:138)
> at
> org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)
> at
> org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:151)
> at
> org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:234)
> at
> org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:85)
> at
> org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:79)
> at
> org.apache.felix.http.sslfilter.internal.SslFilter.doFilter(SslFilter.java:96)
> at
> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
> at
> org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
> at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:138)
> at
> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
> at
> org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
> at
> org.apache.sling.engine.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:72)
> at
> org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
> at
> org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)
> at
> org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:128)
> at
> org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:584)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.eclipse.jetty.server.Server.handle(Server.java:534)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
> at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
> at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
> at java.base/java.lang.Thread.run(Thread.java:844){noformat}
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