2015-11-25 14:45 GMT+03:00  <[email protected]>:
> Author: markt
> Date: Wed Nov 25 11:45:04 2015
> New Revision: 1716360
>
> URL: http://svn.apache.org/viewvc?rev=1716360&view=rev
> Log:
> Fix https://bz.apache.org/bugzilla/show_bug.cgi?id=58624
> Correct a thread safety issue that meant that blocking message writes could 
> block indefinitely if the WebSocket connection was closed while a message 
> write was in progress.
>
> Added:
>     
> tomcat/tc7.0.x/trunk/test/org/apache/tomcat/websocket/server/TestWsRemoteEndpointImplServer.java
>       - copied unchanged from r1716359, 
> tomcat/tc8.0.x/trunk/test/org/apache/tomcat/websocket/server/TestWsRemoteEndpointImplServer.java
> Modified:
>     tomcat/tc7.0.x/trunk/   (props changed)
>     tomcat/tc7.0.x/trunk/java/org/apache/tomcat/websocket/WsSession.java
>     tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml
>


TestWsRemoteEndpointImplServer.java uses Java 7 code.

If I run the tests with JAVA_HOME=Java 6 and  java.7.home=path to JDK
7,  then compilation of tests fails:

    [javac] Compiling 3 source files to REDACTED\output\testclasses
    [javac] 
REDACTED\tc7.0.x\trunk\test\org\apache\tomcat\websocket\server\TestWsRemoteEndpointImplServer.java:104:
illegal start of type
    [javac]             List<Class<? extends Encoder>> encoders = new
ArrayList<>();
    [javac]
         ^
    [javac] 
REDACTED\tc7.0.x\trunk\test\org\apache\tomcat\websocket\server\TestWsRemoteEndpointImplServer.java:155:
<identifier> expected
    [javac]             } catch (IOException | EncodeException e) {
    [javac]                                 ^
    [javac] 
REDACTED\tc7.0.x\trunk\test\org\apache\tomcat\websocket\server\TestWsRemoteEndpointImplServer.java:155:
'{' expected
    [javac]             } catch (IOException | EncodeException e) {
    [javac]                                   ^
    [javac] 
REDACTED\tc7.0.x\trunk\test\org\apache\tomcat\websocket\server\TestWsRemoteEndpointImplServer.java:155:
not a statement
    [javac]             } catch (IOException | EncodeException e) {
    [javac]                                                    ^
    [javac] 
REDACTED\tc7.0.x\trunk\test\org\apache\tomcat\websocket\server\TestWsRemoteEndpointImplServer.java:155:
';' expected
    [javac]             } catch (IOException | EncodeException e) {
    [javac]                                                     ^
    [javac] 
REDACTED\tc7.0.x\trunk\test\org\apache\tomcat\websocket\server\TestWsRemoteEndpointImplServer.java:176:
reached end of file while parsing
    [javac] }
    [javac]  ^
    [javac] 6 errors


At buildbot:
https://ci.apache.org/builders/tomcat-7-trunk/builds/193/steps/compile_1/logs/stdio

In build.xml (in <target name="test-compile") there is a single javac
call that compiles both Java 6 and Java 7 tests. I think this can be
solved by splitting it into two javac calls.  (Alternative solution is
to auto-adjust ${compile.source} and ${compile.target} arguments to
javac depending on availability of ${java.7.home})

Best regards,
Konstantin Kolinko

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