I have reviewed the contents, built the source distribution, and
built and run all the samples and demos. I found the following
problems in addition to the points raised by SimonL.
Missing files:
1. No ant script for samples/chat-webapp.
2. No ant script or JUnit test for samples/feed-aggregator.
With no README, no ant script, and no JUnit test case, it is
not clear what this sample does or how to run it.
Unexpected results:
3. I had problems getting some of the demos/bigbank-xxx servers to
exit when I pressed Enter. The demos/bigbank-account server
would never exit. The demos/bigbank-calculator server sometimes
exited and sometimes didn't. The demos/bigbank-stockquote
server always exited OK.
README problems:
4. The README for samples/binding-echo has an error in line 51:
EchoYestCase.Java should be EchoBindingTestCase.java.
5. The README for samples/binding-echo has incorrect mvn output.
The correct output is:
Running echo.EchoBindingTestCase
Returned message: foo
Returned message: bar
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.811 sec
Results :
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0
6. The README for samples/binding-echo-extension has incorrect mvn output.
The correct output is:
Running echo.EchoServiceTestCase
Returned message: foo
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.011 sec
Running echo.EchoReferenceTestCase
Returned message: foo
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.06 sec
Results :
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0
7. The README for samples/calculator-rmi-reference is incorrect
in the wording of the message at line 92. It says the message is
[java] Calculator RMI Service bound to RMI Registry at port 8099...
but the actual message displayed is
[java] Starting of the SCA Calculator Application exposed as RMI
Services...
8. The README for samples/calculator-rmi-service is incorrect in the
wording of the message at line 104. It says the message is
[java] Calculator RMI Service bound to RMI Registry at port 8099...
but the actual message displayed is
[java] Starting of the SCA Calculator Application exposed as RMI
Services...
9. In the README for samples/calculator-script, the output for ant run
displayed
at line 80 and following omits the following message that I get when
I run this:
[java] *sys-package-mgr*: can't create package cache dir,
'H:\tuscany-0.91-rc2\tuscany-sca-0.91-incubating\lib\jython-2.2-beta2.jar\cachedir\packages'
I get a similar message from mvn, which gives the output:
Running calculator.CalculatorTestCase
*sys-package-mgr*: can't create package cache dir, 'C:\Documents and
Settings\na
sh\.m2\repository\org\python\jython\2.2-beta2\jython-2.2-beta2.jar\cachedir\pack
ages'
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.727 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
Is this message normal? If so, it should be mentioned in the README.
10. The README for samples/calculator-webapp does not show the test output that
running mvn produces before building the war, as follows:
Running calculator.CalculatorTestCase
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.852 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
11. The README for samples/chat-webapp does not mention the chat.html file
in the webapp directory.
12. The README for samples/chat-webapp has typos in line 13 ("you" for "your")
and line 25 ("forwads" for "forwards").
13. The README for samples/databinding-echo does not mention the file
src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
14. The README for samples/databinding-echo has an error for the mvn output in
line 119. This line should be
Running dbecho.EchoDataBindingTestCase
instead of
Running echo.EchoDataBindingTestCase
15. The README for samples/helloworld-dojo does not mention the
build-dojo.xml file or explain its purpose.
16. The README for samples/helloworld-dojo has a typo in line 31:
helloworl-dojo instead or helloworld-dojo.
17. the README for samples/helloworld-dojo mentions a dojo directory under
webapp in line 41, but this directory is not present in the
binary distro.
18. The README for samples/helloworld-dojo has a Sample Overview (lines
26 to 29) with a few typos and glitches. The current text is:
The sample provides a single service which with an operation that reflects
a greeting back to the called. The service is exposed using the JSONRPC
binding. The web app provided shows how the service can be called either
via
via the SCA provided JSON client or by using the DOJO toolkit.
This should be changed to:
The sample provides a single service with an operation that reflects
a greeting back to the caller. The service is exposed using the JSONRPC
binding. The web app provided shows how the service can be called either
via the SCA-provided JSON client or by using the DOJO toolkit.
19. The above text suggests that the web app shows two ways to call the
service. I could only see one way, by pushing the button that
says it invokes the Dojo toolkit.
20. The README for samples/helloworld-jsonrpc has a Sample Overview (lines
23 to 26) with a few typos and glitches. The current text is:
The sample provides a single service which with an operation that reflects
a greeting back to the called. The service is exposed using the JSONRPC
binding. The web app provided shows how the service can be called either
via
via the SCA provided JSON client or by using the DOJO toolkit.
This should be changed to:
The sample provides a single service with an operation that reflects
a greeting back to the caller. The service is exposed using the JSONRPC
binding. The web app provided shows how the service can be called either
via the SCA-provided JSON client or by using the DOJO toolkit.
21. The above text suggests that the web app shows two ways to call the
service. I could only see one way, by pushing the button that
says it invokes the SCA-provided JSON client.
22. The README for samples/helloworld-jsonrpc has a typo in line 28:
helloworl-jsonrpc instead or helloworld-jsonrpc.
23. The README for samples/helloworld-ws-reference has an error in line 80.
The correct command to run the server is "ant run", not "ant".
24. In the READMEs for samples/helloworld-ws-reference and
samples/helloworld-ws-service, the mvn output shows the embedded
Tomcat server starting on port 8080. When I ran these, Tomcat
started on port 8085.
25. The README for samples/implementation-composite has the last two lines of
expected output from "ant run" missing. The complete output is:
[java] Main thread Thread[main,5,main]
[java] Source: Client.main -> Source.clientMethod
[java] Source: Client.main => Source.clientMethod2
[java] Sleeping ...
[java] Target: Client.main -> Source.clientMethod
[java] Work thread Thread[pool-1-thread-1,5,main]
[java] Result: Client.main -> Source.clientMethod -> Target.someMethod
[java] Target: Client.main => Source.clientMethod2
[java] Work thread Thread[pool-1-thread-2,5,main]
[java] Result: Client.main => Source.clientMethod2 -> Target.someMethod
Similarly, the output from mvn shown in the README doesn't match
what I got (additional lines and lines appearing in a different
order). The output that I got is:
Running composite.CompositeTestCase
Main thread Thread[main,5,main]
Source: Client.main -> Source.clientMethod
Source: Client.main => Source.clientMethod2
Sleeping ...
Target: Client.main => Source.clientMethod2
Work thread Thread[pool-1-thread-2,5,main]
Result: Client.main => Source.clientMethod2 -> Target.someMethod
Target: Client.main -> Source.clientMethod
Work thread Thread[pool-1-thread-1,5,main]
Result: Client.main -> Source.clientMethod -> Target.someMethod
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.973 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
26. The README for samples/implementation-crud shows incorrect output
from the mvn command. It should be:
Running crud.client.CRUDTestCase
Starting CRUDServiceComponent
create(ABC) in tmp
retrieve(0)
update(0)
retrieve(0)
delete(0)
retrieve(0)
Stopping CRUDServiceComponent
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.641 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
27. The README for demos/alert-aggregator has a few typos:
line 20: change "you" to "your"
line 30: change "you" to "your"
line 34: change "retrived" to "retrieve"
line 71: change "you" to "your"
28. The README for demos/bigbank-account has a few typos:
line 17: change "Ant" to "ant"
line 25: change "Ant" to "ant"
line 40: change "you" to "your"
line 34: change "retrived" to "retrieve"
line 71: change "you" to "your"
Most of these are minor nits, but I think point 2 is a bit more serious.
In future I don't think we should include samples in a release if they
don't have a README or a JUnit test case or an ant script.
If a respin is required for any other reason then I would suggest either
improving or removing the feed-aggregator sample. However, I don't
think this is serious enough to delay the release, so here's my
+1 (non-binding).
Simon
Simon Laws wrote:
On 7/6/07, Venkata Krishnan <[EMAIL PROTECTED]> wrote:
Hi,
Please review and vote on the 0.91 release artifacts of Tuscany SCA for
Java.
The artifacts are available for review at:
http://people.apache.org/~svkrish/tuscany/0.91-rc2/
This includes the binary and source distributions, the RAT reports, and
the
Maven staging repository.
The SVN tag for the release is:
https://svn.apache.org/repos/asf/incubator/tuscany/tags/java/sca/0.91-rc2-incubating/
All comments raised for RC1 -
http://www.mail-archive.com/[email protected]/msg19416.html -
have been fixed.
Looks ok to me - so here's my +1.
Thanks
- Venkat
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Hi Venkat
A few more things I noticed this time round....
- No diagram for sample/chat-webapp
- No README or diagrams for sample/feed-aggregator
- I can't test demos/bigbank-account until the jars are distributed to the
maven repos (we need to get the ant script sorted out for this)
I'll raise a JIRA for these items.
- I tried to verify the signature on the binary distro but it didn't work
for me....
C:\simon\tuscany\sca-r0.91-rc2>gpg --verify
apache-tuscany-sca-0.91-incubating.zip.asc
C:\simon\tuscany\sca-r0.91-rc2>gpg: can't open signed data `--verify'
gpg: can't hash datafile: file open error
I'm a novice at gpg though and this looks like there is something wrong
with
the way I'm trying to use it rather than the signature itself so if someone
else can check this that would be good.
Assuming the signatures are ok none of these are blockers for me so +1 and
thanks for pulling it all together.
Regards
Simon
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