[jetty-users] Starting Jetty without http connector and equinox jetty service

Joakim Erdfelt

2018-07-24 12:59:29 UTC

The Eclipse Jetty project does not maintain the Eclipse Equinox layers.

There is an open bug for this at Eclipse Equinox -
https://bugs.eclipse.org/bugs/show_bug.cgi?id=537160

I agree, it's a bad assumption to assume that HTTP will always be there.
It also seems like a bug to be looking at the HTTP connector for the
hostname when you have a valid connector already in the httpsConnector.

Post by Harald Kornmayer
Dear Jetty supporters
With the migration to photon I found the following situation.
We start Jetty to use https only. We donât create any HTTP connector.
We use Equinox as the runtime and the org.eclipse.equinox.http.jetty bundle.
org.eclipse.jetty.util.log.StdErrLog
osgi> !SESSION 2018-07-24 14:42:29.351 ------------------------------
-----------------
eclipse.buildId=unknown
java.version=1.8.0_151
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_DE
Framework arguments: -application
Command-line arguments: -application -data G:\EclipsePhoton\Workspaces\
aquasi-devel/../runtime-11_ServerNurHolz.product -dev
file:G:/EclipsePhoton/Workspaces/aquasi-devel/.
metadata/.plugins/org.eclipse.pde.core/11_ServerNurHolz.product/dev.properties
-os win32 -ws win32 -arch x86_64 -consoleLog -console -clean
!ENTRY org.eclipse.equinox.http.jetty 4 0 2018-07-24 14:42:34.548
!MESSAGE FrameworkEvent ERROR
!STACK 0
*org.osgi.framework.BundleException*: Exception in
org.eclipse.equinox.http.jetty.internal.Activator.start() of bundle
org.eclipse.equinox.http.jetty.
at org.eclipse.osgi.internal.framework.BundleContextImpl.
startActivator(*BundleContextImpl.java:800*)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(
*BundleContextImpl.java:729*)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(
*EquinoxBundle.java:1002*)
at org.eclipse.osgi.internal.framework.EquinoxBundle$
EquinoxModule.startWorker(*EquinoxBundle.java:354*)
at org.eclipse.osgi.container.Module.doStart(*Module.java:581*)
at org.eclipse.osgi.container.Module.start(*Module.java:449*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
incStartLevel(*ModuleContainer.java:1682*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
incStartLevel(*ModuleContainer.java:1662*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
doContainerStartLevel(*ModuleContainer.java:1624*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
dispatchEvent(*ModuleContainer.java:1555*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
dispatchEvent(*ModuleContainer.java:1*)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(
*EventManager.java:230*)
at org.eclipse.osgi.framework.eventmgr.EventManager$
EventThread.run(*EventManager.java:340*)
Caused by: *java.lang.NullPointerException*
at org.eclipse.equinox.http.jetty.internal.
HttpServerManager.updated(*HttpServerManager.java:134*)
at org.eclipse.equinox.http.jetty.internal.Activator.start(
*Activator.java:62*)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(
*BundleContextImpl.java:779*)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(
*BundleContextImpl.java:1*)
at java.security.AccessController.doPrivileged(*Native Method*)
at org.eclipse.osgi.internal.framework.BundleContextImpl.
startActivator(*BundleContextImpl.java:772*)
... 12 more
*java.lang.NullPointerException*
at org.eclipse.equinox.http.jetty.internal.
HttpServerManager.updated(*HttpServerManager.java:134*)
at org.eclipse.equinox.http.jetty.internal.Activator.start(
*Activator.java:62*)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(
*BundleContextImpl.java:779*)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(
*BundleContextImpl.java:1*)
at java.security.AccessController.doPrivileged(*Native Method*)
at org.eclipse.osgi.internal.framework.BundleContextImpl.
startActivator(*BundleContextImpl.java:772*)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(
*BundleContextImpl.java:729*)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(
*EquinoxBundle.java:1002*)
at org.eclipse.osgi.internal.framework.EquinoxBundle$
EquinoxModule.startWorker(*EquinoxBundle.java:354*)
at org.eclipse.osgi.container.Module.doStart(*Module.java:581*)
at org.eclipse.osgi.container.Module.start(*Module.java:449*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
incStartLevel(*ModuleContainer.java:1682*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
incStartLevel(*ModuleContainer.java:1662*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
doContainerStartLevel(*ModuleContainer.java:1624*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
dispatchEvent(*ModuleContainer.java:1555*)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.
dispatchEvent(*ModuleContainer.java:1*)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(
*EventManager.java:230*)
at org.eclipse.osgi.framework.eventmgr.EventManager$
EventThread.run(*EventManager.java:340*)
Having a look into the class org.eclipse.equinox.http.jetty.internal.HttpServerManager
if (httpsConnector != null) {
int port =
httpsConnector.getLocalPort();
if (port == -1)
port =
httpsConnector.getPort();
holder.setInitParameter(JettyConstants.HTTPS_PORT,
Integer.toString(port));
String host =
httpConnector.getHost();
if (host != null)
holder.setInitParameter(JettyConstants.HTTPS_HOST, host);
}
The problem is the line: String host = httpconnector.getHost();
That create a null string (as we did not configure anything for http)
Changing this line to: String host = httpsconnector.getHost;
solves the problem. The one âsâ missing is important.
I donât know if this is an issue with jetty or with equinox?
What is the best way to correct the line in the repo?
Harald
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