Ethan Li created STORM-2846:
-------------------------------
Summary: Add extra classpath for nimbus and supervisor
Key: STORM-2846
URL: https://issues.apache.org/jira/browse/STORM-2846
Project: Apache Storm
Issue Type: Improvement
Reporter: Ethan Li
Assignee: Ethan Li
Priority: Minor
Currently we have STORM_EXT_CLASSPATH_DAEMON and STORM_EXT_CLASSPATH for extra
classpath. We might want to have extra classpath for nimbus and supervisor
specifically. One of the issue I am facing with is about setting up
HdfsBlobstore. I point STORM_EXT_CLASSPATH_DAEMON to the classpath of existing
hadoop cluster. But because the hadoop classpath includes jersey-core-1.9,
storm logviewer and drpc server failed to run (since storm uses jersey-2.x).
{code:java}
java.lang.Error: java.lang.NoSuchMethodError:
javax.ws.rs.core.Application.getProperties()Ljava/util/Map;
at org.apache.storm.utils.Utils.handleUncaughtException(Utils.java:568)
~[storm-client-2.0.0.y.jar:2.0.0.y]
at org.apache.storm.utils.Utils.handleUncaughtException(Utils.java:547)
~[storm-client-2.0.0.y.jar:2.0.0.y]
at org.apache.storm.utils.Utils$5.uncaughtException(Utils.java:877)
~[storm-client-2.0.0.y.jar:2.0.0.y]
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1057)
~[?:1.8.0_131]
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1052)
~[?:1.8.0_131]
at java.lang.Thread.dispatchUncaughtException(Thread.java:1959)
[?:1.8.0_131]
Caused by: java.lang.NoSuchMethodError:
javax.ws.rs.core.Application.getProperties()Ljava/util/Map;
at
org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:331)
~[jersey-server-2.24.1.jar:?]
at
org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:392)
~[jersey-container-servlet-core-2.24.1.jar:?]
at
org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:177)
~[jersey-container-servlet-core-2.24.1.jar:?]
at
org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:369)
~[jersey-container-servlet-core-2.24.1.jar:?]
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
~[javax.servlet-api-3.1.0.jar:3.1.0]
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:637)
~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:421)
~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:760)
~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:348)
~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:785)
~[jetty-server-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:261)
~[jetty-servlet-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
~[jetty-util-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
~[jetty-util-9.4.7.v20170914.jar:9.4.7.v20170914]
at org.eclipse.jetty.server.Server.start(Server.java:449)
~[jetty-server-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
~[jetty-util-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
~[jetty-server-9.4.7.v20170914.jar:9.4.7.v20170914]
at org.eclipse.jetty.server.Server.doStart(Server.java:416)
~[jetty-server-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
~[jetty-util-9.4.7.v20170914.jar:9.4.7.v20170914]
at
org.apache.storm.daemon.logviewer.LogviewerServer.start(LogviewerServer.java:129)
~[storm-webapp-2.0.0.y.jar:2.0.0.y]
at
org.apache.storm.daemon.logviewer.LogviewerServer.main(LogviewerServer.java:170)
~[storm-webapp-2.0.0.y.jar:2.0.0.y]
{code}
Adding the jvm option -verbose:class, we have the following message:
{code:java}
[Loaded javax.ws.rs.core.Application from
file:/home/gs/gridre/yroot.openqe74blue/share/hadoop-2.8.1.7.1709112043/share/hadoop/common/lib/jersey-core-1.9.jar]
{code}
It means that the javax.ws.rs.core.Application is loaded from jersey-core-1.9.
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