I think the main issue is that SPIEndpoint.class is both in
tyrus-core.jar and tyrus-spi.jar. In the tyrus trunk, this is still
the case:
find . -name SPIEndpoint.class
./core/target/classes/org/glassfish/tyrus/spi/SPIEndpoint.class
./spi/target/classes/org/glassfish/tyrus/spi/SPIEndpoint.class
These classes are in tyrus-core.jar and tyrus-spi.jar, and both are in
the glassfish/modules directory.
If for some reason both classes are loaded (2 threads resolving 2
other classes), I can see why a VerifyError is generated.
I think SPIEndpoint should either be in tyrus-core or in tyrus-spi,
but not in both?
- Johan
2013/2/25 Pavel Bucek <pavel.bucek_at_oracle.com>:
> Cannot reproduce with current glassfish trunk:
>
> [#|2013-02-25T10:12:13.300+0100|INFO|glassfish
> 4.0|org.glassfish.tyrus.servlet.TyrusServletContainerInitializer|_ThreadID=82;_ThreadName=admin-listener(1);_TimeMillis=1361783533300;_LevelValue=800;|Registering
> WebSocket filter for url pattern /*|#]
>
> [#|2013-02-25T10:12:13.393+0100|INFO|glassfish
> 4.0|javax.enterprise.web|_ThreadID=82;_ThreadName=admin-listener(1);_TimeMillis=1361783533393;_LevelValue=800;_MessageID=AS-WEB-GLUE-00324;|Loading
> application [chatserver-1.0-SNAPSHOT] at [/chatserver-1.0-SNAPSHOT]|#]
>
> [#|2013-02-25T10:12:13.437+0100|INFO|glassfish
> 4.0|javax.enterprise.system.core|_ThreadID=82;_ThreadName=admin-listener(1);_TimeMillis=1361783533437;_LevelValue=800;|chatserver-1.0-SNAPSHOT
> was successfully deployed in 1,748 milliseconds.|#]
>
> So.. not sure what should we do now. Can you by any chance try glassfish
> trunk?
>
> Pavel
>
>
> On 2/25/13 10:00 AM, Johan Vos wrote:
>>
>> See attachment (hope it gets accepted by the mailinglist).
>>
>> - Johan
>>
>> 2013/2/25 Pavel Bucek <pavel.bucek_at_oracle.com>:
>>>
>>> Can you please attach generated war file as well?
>>>
>>>
>>> On 2/25/13 9:45 AM, Johan Vos wrote:
>>>>
>>>> No, I have only one dependency (scope provided) and that is on the
>>>> websocket spec, not on tyrus:
>>>>
>>>> </dependency>
>>>> <dependency>
>>>> <groupId>javax.websocket</groupId>
>>>> <artifactId>javax.websocket-api</artifactId>
>>>> <version>1.0-b12</version>
>>>> <scope>provided</scope>
>>>> </dependency>
>>>>
>>>> The war file contains a single class only, here is the source (the
>>>> .war file is less than 5K):
>>>>
>>>> package com.lodgon.websocket.samples.chatserver;
>>>>
>>>> import java.io.IOException;
>>>> import javax.websocket.Session;
>>>> import javax.websocket.WebSocketMessage;
>>>> import javax.websocket.WebSocketOpen;
>>>> import javax.websocket.server.WebSocketEndpoint;
>>>>
>>>> /**
>>>> *
>>>> * @author johan
>>>> */
>>>>
>>>>
>>>> @WebSocketEndpoint(value="/websocket")//,configuration=DefaultServerConfiguration.class)
>>>> public class ChatServer {
>>>>
>>>> @WebSocketOpen
>>>> public void onOpen (Session session) {
>>>> System.out.println("opening endpoint for session "+session);
>>>> }
>>>>
>>>> @WebSocketMessage
>>>> public String onMessage(String obj, Session session) throws
>>>> IOException {
>>>> System.out.println("On message: "+obj);
>>>> session.getRemote().sendString("A1");
>>>> System.out.println("Done sending A1 back to
>>>> "+session.getRemote());
>>>> return "B1";
>>>> }
>>>>
>>>>
>>>> 2013/2/25 Pavel Bucek <pavel.bucek_at_oracle.com>:
>>>>>
>>>>> Hi Johan,
>>>>>
>>>>> are you sure you don't include any of tyrus* jars in your war file?
>>>>>
>>>>> Pavel
>>>>>
>>>>>
>>>>> On 2/25/13 9:29 AM, johan_at_lodgon.com wrote:
>>>>>>
>>>>>> I had a weird java.lang.VerifyError on my laptop with glassfish4-b77
>>>>>> that prevented me from deploying @WebsocketEndpoints. However, same
>>>>>> application runs fine on exactly the same glassfish4-b77 on my
>>>>>> desktop.
>>>>>> Here is the error on the laptop:
>>>>>>
>>>>>> [#|2013-02-25T09:19:22.282+0100|SEVERE|glassfish
>>>>>>
>>>>>> 4.0|javax.enterprise.web|_ThreadID=1;_ThreadName=main;_TimeMillis=13617
>>>>>> 80362282;_LevelValue=1000;|WebModule[/chatserver]Exception starting
>>>>>> filter WebSocket filter
>>>>>> java.lang.VerifyError: (class:
>>>>>> org/glassfish/tyrus/server/TyrusServerContainer, method: deploy
>>>>>> signature: (Lorg/glassfish/tyrus/EndpointWrapper;)V) Incompatible
>>>>>> argument to function
>>>>>> at
>>>>>>
>>>>>> org.glassfish.tyrus.server.ServerContainerFactory.create(ServerContaine
>>>>>> rFactory.java:119)
>>>>>> at
>>>>>>
>>>>>> org.glassfish.tyrus.servlet.TyrusServletFilter.init(TyrusServletFilter.
>>>>>> java:97)
>>>>>> at
>>>>>>
>>>>>> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationF
>>>>>> ilterConfig.java:275)
>>>>>> at
>>>>>>
>>>>>> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilt
>>>>>> erConfig.java:131)
>>>>>> ...
>>>>>>
>>>>>> I then started glassfish with -verbose:class in order to see where all
>>>>>> the classes come from. This is a snippet of my laptop log:
>>>>>> [Loaded org.glassfish.tyrus.server.TyrusServerContainer from
>>>>>> file:/opt/glassfish4b77/glassfish/modules/tyrus-server.jar]
>>>>>> [Loaded org.glassfish.tyrus.spi.SPIEndpoint from
>>>>>> file:/opt/glassfish4b77/glassfish/modules/tyrus-spi.jar]
>>>>>> [Loaded org.glassfish.tyrus.spi.SPIEndpoint from
>>>>>> file:/opt/glassfish4b77/glassfish/modules/tyrus-core.jar]
>>>>>> [Loaded org.glassfish.tyrus.EndpointWrapper from
>>>>>> file:/opt/glassfish4b77/glassfish/modules/tyrus-core.jar]
>>>>>> [Loaded java.lang.VerifyError from /opt/jdk1.7.0_09/jre/lib/rt.jar]
>>>>>> [Loaded java.lang.Throwable$PrintStreamOrWriter from
>>>>>> /opt/jdk1.7.0_09/jre/lib/rt.jar]
>>>>>>
>>>>>> SPIEndpoint is loaded twice from 2 different jars (tyrus-core and
>>>>>> tyrus-spi). The desktop log shows that SPIEndpoint is loaded only
>>>>>> once,
>>>>>> from tyrus-core.jar.
>>>>>> This seems like a packaging issue?
>>>>>>
>>>>>> - Johan
>>>>>>
>>>>>>
>