Your app has a dependency on the old tomcat Instancemanager. You will want to upgrade your webapp to address the breaking changes between Jetty 6 and Jetty 9.4 (and there are a lot).
I’m assuming you are also going from Java 6 or 7 to Java 8 or higher in the process?
From: jetty-users-bounces@xxxxxxxxxxx <jetty-users-bounces@xxxxxxxxxxx>
On Behalf Of Sujay Pujari
Sent: Tuesday, January 14, 2020 5:14 AM
To: jetty-users@xxxxxxxxxxx
Subject: [jetty-users] Issue with Jetty 9.4
Hello Jetty users,
We are facing issue while upgrading jetty v6 to jetty v9.4.15. We have used dependency jars shipped with Jetty distribution v9.4.15:
Though server get started successfully, when try to access Login page ( a JSP page ) it does not get displayed on the screen.
Rather we get “error 503” with java.lang.IllegalStateException.
For all filter's mentioned in web.xml, Init() method gets called but doFilter() does not get called.
Also find attached file “classpath_Error_reproduced.xml" which has all the jetty files which we have used in our workspace.
Can anyone help us out to resolve current issue we are facing ?
Here is the call stack & error we get on browser :
HTTP ERROR 503
Problem accessing /ediscovery/login.jsp. Reason:
Service Unavailable
Caused by:
javax.servlet.ServletException: org.eclipse.jetty.servlet.ServletHolder$1: java.lang.IllegalStateException: No org.apache.tomcat.InstanceManager set in ServletContext
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
at org.eclipse.jetty.server.handler.DebugHandler.handle(DebugHandler.java:83)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:502)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:427)
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:321)
at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
at java.lang.Thread.run(Thread.java:812)
Caused by: org.eclipse.jetty.servlet.ServletHolder$1: java.lang.IllegalStateException: No org.apache.tomcat.InstanceManager set in ServletContext
at org.eclipse.jetty.servlet.ServletHolder.makeUnavailable(ServletHolder.java:630)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:689)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:520)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:811)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:537)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1701)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1668)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
... 20 more
Caused by: java.lang.IllegalStateException: No org.apache.tomcat.InstanceManager set in ServletContext
at org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(InstanceManagerFactory.java:32)
at org.apache.jasper.runtime.TagHandlerPool.init(TagHandlerPool.java:78)
at org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(TagHandlerPool.java:58)
at com.ibm.es.nuvo.ediscovery.ui.jsp.login_jsp._jspInit(login_jsp.java:129)
at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:49)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:671)
... 38 more
Caused by:
org.eclipse.jetty.servlet.ServletHolder$1: java.lang.IllegalStateException: No org.apache.tomcat.InstanceManager set in ServletContext
at org.eclipse.jetty.servlet.ServletHolder.makeUnavailable(ServletHolder.java:630)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:689)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:520)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:811)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:537)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1701)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1668)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
at org.eclipse.jetty.server.handler.DebugHandler.handle(DebugHandler.java:83)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:502)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:427)
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:321)
at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
at java.lang.Thread.run(Thread.java:812)
Caused by: java.lang.IllegalStateException: No org.apache.tomcat.InstanceManager set in ServletContext
at org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(InstanceManagerFactory.java:32)
at org.apache.jasper.runtime.TagHandlerPool.init(TagHandlerPool.java:78)
at org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(TagHandlerPool.java:58)
at com.ibm.es.nuvo.ediscovery.ui.jsp.login_jsp._jspInit(login_jsp.java:129)
at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:49)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:671)
... 38 more
Powered by Jetty:// 9.4.15.v20190215
Thanks & Regards,
Sujay
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