[overlord-issues] [JBoss JIRA] (GADGETS-38) Gadget web exception when using port offset

[Jeff Yu (JIRA)]

     [ https://issues.jboss.org/browse/GADGETS-38?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Yu resolved GADGETS-38.
----------------------------

    Resolution: Done

    
> Gadget web exception when using port offset
> -------------------------------------------
>
>                 Key: GADGETS-38
>                 URL: https://issues.jboss.org/browse/GADGETS-38
>             Project: Gadget Server and Gadgets
>          Issue Type: Bug
>            Reporter: Gary Brown
>            Assignee: Jeff Yu
>             Fix For: 1.0.0.M4
>
>         Attachments: server.log
>
>
> When trying to use the port offset during server startup, e.g.
> ./standalone.sh -c standalone-full.xml -Djboss.socket.binding.port-offset=1000
> I get the following exception when attempting to add gadgets to the webpage (using http://localhost:9080/gadget-web). First sign is that the images for the bam gadgets are missing, and then when going back to the web page it is blank.
> {noformat}
> 14:20:54,395 INFO  [org.hibernate.tool.hbm2ddl.SchemaExport] (http-localhost.localdomain-127.0.0.1-9080-6) HHH000230: Schema export complete
> 14:21:19,045 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) org.apache.http.conn.HttpHostConnectException: Connection to http://localhost:8080 refused
> 14:21:19,046 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:158)
> 14:21:19,050 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:149)
> 14:21:19,050 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:121)
> 14:21:19,050 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:573)
> 14:21:19,051 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:425)
> 14:21:19,051 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
> 14:21:19,052 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
> 14:21:19,052 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.client.core.executors.ApacheHttpClient4Executor.execute(ApacheHttpClient4Executor.java:109)
> 14:21:19,053 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.core.interception.ClientExecutionContextImpl.proceed(ClientExecutionContextImpl.java:39)
> 14:21:19,053 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.plugins.interceptors.encoding.AcceptEncodingGZIPInterceptor.execute(AcceptEncodingGZIPInterceptor.java:40)
> 14:21:19,054 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.core.interception.ClientExecutionContextImpl.proceed(ClientExecutionContextImpl.java:45)
> 14:21:19,054 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.client.ClientRequest.execute(ClientRequest.java:443)
> 14:21:19,055 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.client.ClientRequest.httpMethod(ClientRequest.java:674)
> 14:21:19,055 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.client.ClientRequest.post(ClientRequest.java:565)
> 14:21:19,055 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.client.ClientRequest.post(ClientRequest.java:570)
> 14:21:19,056 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.jboss.resteasy.client.ClientRequest.postTarget(ClientRequest.java:577)
> 14:21:19,056 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.overlord.gadgets.web.server.ShindigGadgetMetadataService.getMetadata(ShindigGadgetMetadataService.java:154)
> 14:21:19,057 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.overlord.gadgets.web.server.ShindigGadgetMetadataService.getGadgetMetadata(ShindigGadgetMetadataService.java:47)
> 14:21:19,057 ERROR [stderr] (http-localhost.localdomain-127.0.0.1-9080-6) 	at org.overlord.gadgets.web.server.UserController.getPageModels(UserController.java:126)
> {noformat}
> Possibly a related issue - when using a server with a port offset, when an existing server is also running at port 8080 (so manages to avoid this exception), the gadgets don't appear to issue the requests to the offset port.
> I've issued a REST query to the server and it returns data - but when using the gadget web, the gadgets are blank.

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