php-java-bridge-users Mailing List for PHP/Java Bridge

php...@li... wrote:
> So I suspect that you use an older version of the
> back-end, probably the current cvs head, which is
> 3.0.8pre. Can you please check the log of your
> application server? It should contain a line:

I reinstalled the entire stack and made sure both the front and back
ends were running 3.0.8.  I can no longer reproduce them problem.  You
are likely correct that it was a version mismatch.  I suspect I had some
leftover configuration that was directing traffic to the wrong servlet
path (with an older backend)

Thanks,
Matt

Hi,

> > On Linux the segfault shouldn't happen, unless you
> > have compiled PHP with ZTS. 

correction: the segfault only happens if both ZTS and
debug are enabled. It is possible to use 5.1.2 with
the Apache2 Worker MPM or NT MPM, if debug is off.
(When the Worker MPM is used, the Apache+PHP+PHP/Java
Bridge+standalone java backend combination delivers
java-based content more than twice as fast compared
with Apache Tomcat.


> Please see

Thanks. The problem is an assertion failure because
the back-end has sent an <Object ...> request without
a predicate, the predicate is required since 3.0.8.
More about this on the ticket. -- Although I've
promised that a 3.0.8 back-end will work with an old
2.0.8 front-end, I forgot to implement the
compatibility option. Now that 3.0.8 is available it's
too late.

If anyone wants to use a 2.0.8 java.so or php_java.dll
with a 3.0.8 back-end, please open a separate support
request.


Regards,
Jost Boekemeier




		
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Hi,

I've just checked the code. Since version 3.0.8 the
problem you've described should not appear anymore: On
windows the PhpJavaServlet always passes null as the
ChannelName which causes the ContextServer to allocate
a SocketContextServer instead of a PipeContextServer.

So I suspect that you use an older version of the
back-end, probably the current cvs head, which is
3.0.8pre. Can you please check the log of your
application server? It should contain a line:

PhpJavaServlet Version 3.0.8   ready

Since 3.0.8 the version # of the back-end is also
stored in the global.properties within the
JavaBridge.jar (located in the JavaBridge.war). The
entry should be BACKEND_VERSION=3.0.8


Regards,
Jost Boekemeier




	

	
		
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Hi,

> I need to call a java function from php that need a 
> java.lang.Collection<MY_OBJECT> as a parameter.

Just instantiate and pass a java.lang.Vector() or a
List, for example.


> Looking at the doc I don't found anything useful
> about use of generics.

Since java doesn't support first-class generics, you
can ignore them. The <...> is only syntactic shugar
for the compiler (and for the marketing).

The situation becomes different when Mono 2.0 appears,
which supports first-class generics. I will add a
section how to work with Mono generics when Mono 2.0
is available.


Regards,
Jost Boekemeier



	

	
		
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