Robert Munteanu created SLING-7890:
--------------------------------------
Summary: JSON-related IT failures when upgrading sling.servlets to
2.1.34
Key: SLING-7890
URL: https://issues.apache.org/jira/browse/SLING-7890
Project: Sling
Issue Type: Bug
Components: Servlets
Affects Versions: Servlets Get 2.1.34
Reporter: Robert Munteanu
Fix For: Servlets Get 2.1.36
With the following change in the sling starter
{noformat}diff --git a/src/main/provisioning/sling.txt
b/src/main/provisioning/sling.txt
index 0f76c0b..4904fc3 100644
--- a/src/main/provisioning/sling.txt
+++ b/src/main/provisioning/sling.txt
@@ -62,7 +62,7 @@
org.apache.sling/org.apache.sling.resourceresolver/1.6.6
org.apache.sling/org.apache.sling.serviceusermapper/1.4.0
org.apache.sling/org.apache.sling.serviceuser.webconsole/1.0.0
- org.apache.sling/org.apache.sling.servlets.get/2.1.30
+ org.apache.sling/org.apache.sling.servlets.get/2.1.34
org.apache.sling/org.apache.sling.servlets.post/2.3.26
org.apache.sling/org.apache.sling.servlets.resolver/2.4.22
org.apache.sling/org.apache.sling.xss/2.0.12
{noformat}
I get multiple IT failures, and the root cause seems top be
{noformat}java.lang.ClassCastException: org.apache.johnzon.core.JsonObjectImpl
cannot be cast to javax.json.JsonArray
at
org.apache.sling.servlets.get.impl.util.JsonToText.valueToString(JsonToText.java:164)
at
org.apache.sling.servlets.get.impl.util.JsonToText.prettyPrint(JsonToText.java:209)
at
org.apache.sling.servlets.get.impl.VersionInfoServlet.doGet(VersionInfoServlet.java:124)
at
org.apache.sling.api.servlets.SlingSafeMethodsServlet.mayService(SlingSafeMethodsServlet.java:266)
at
org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:342)
at
org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:374)
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:82)
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:82)
at
org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:107)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
at
org.apache.sling.launchpad.testservices.filters.TestFilter.doFilter(TestFilter.java:47)
at
org.apache.sling.launchpad.testservices.filters.NoPropertyFilter.doFilter(NoPropertyFilter.java:25)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
at
org.apache.sling.launchpad.testservices.filters.TestFilter.doFilter(TestFilter.java:47)
at
org.apache.sling.launchpad.testservices.filters.SlingFilter.doFilter(SlingFilter.java:25)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131)
at
org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
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:120)
at
org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:86)
at
org.apache.sling.junit.impl.servlet.TestLogServlet$TestNameLoggingFilter.doFilter(TestLogServlet.java:257)
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:81)
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:81)
at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131)
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:81)
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:81)
at
org.apache.sling.engine.impl.parameters.RequestParameterSupportConfigurer.doFilter(RequestParameterSupportConfigurer.java:63)
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:81)
at
org.apache.felix.http.base.internal.dispatch.Dispatcher$1.doFilter(Dispatcher.java:146)
at
org.apache.felix.http.base.internal.whiteboard.WhiteboardManager.invokePreprocessors(WhiteboardManager.java:1000)
at
org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:91)
at
org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:531)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
at java.lang.Thread.run(Thread.java:748){noformat}.
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