zhihao chen created FLINK-6610:
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Summary: WebServer could not be created,when set the
"jobmanager.web.submit.enable" to false
Key: FLINK-6610
URL: https://issues.apache.org/jira/browse/FLINK-6610
Project: Flink
Issue Type: Bug
Components: Webfrontend
Affects Versions: 1.3.0
Reporter: zhihao chen
Assignee: zhihao chen
WebServer could not be created,when set the "jobmanager.web.submit.enable" to
false
because the WebFrontendBootstrap will check uploadDir not allow be null
this.uploadDir = Preconditions.checkNotNull(directory);
{code}
2017-05-17 15:15:46,938 ERROR
org.apache.flink.runtime.webmonitor.WebMonitorUtils - WebServer could
not be created
java.lang.NullPointerException
at
org.apache.flink.util.Preconditions.checkNotNull(Preconditions.java:58)
at
org.apache.flink.runtime.webmonitor.utils.WebFrontendBootstrap.<init>(WebFrontendBootstrap.java:73)
at
org.apache.flink.runtime.webmonitor.WebRuntimeMonitor.<init>(WebRuntimeMonitor.java:359)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.flink.runtime.webmonitor.WebMonitorUtils.startWebRuntimeMonitor(WebMonitorUtils.java:135)
at
org.apache.flink.runtime.clusterframework.BootstrapTools.createWebMonitorIfConfigured(BootstrapTools.java:242)
at
org.apache.flink.yarn.YarnApplicationMasterRunner.runApplicationMaster(YarnApplicationMasterRunner.java:352)
at
org.apache.flink.yarn.YarnApplicationMasterRunner$1.call(YarnApplicationMasterRunner.java:195)
at
org.apache.flink.yarn.YarnApplicationMasterRunner$1.call(YarnApplicationMasterRunner.java:192)
at
org.apache.flink.runtime.security.HadoopSecurityContext$1.run(HadoopSecurityContext.java:43)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at
org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:40)
at
org.apache.flink.yarn.YarnApplicationMasterRunner.run(YarnApplicationMasterRunner.java:192)
at
org.apache.flink.yarn.YarnApplicationMasterRunner.main(YarnApplicationMasterRunner.java:116)
{code}
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