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

Hello!

please give me the steps (screenshot) ..

I do not know about a WAMP server, but I've contributed a screencast for the Tomcat server.  The EchoServer service example should work in any J2EE server, but the install procedure might be different.


Hope it helps.

Peter




      

hai
  Please give me the details how i con configure php java bridge
in WAMP Sever ,

is require any java server?
please spesify the version of java bridge...
please give me the steps (screenshot) ..




plese   ......

Hi,


> HTTP tunnel not available in a distributable web application.

Please either enable the PIPE oder SOCKET channel. Sending all requests through HTTP PUT requests is not and will not be implemented. The  "VM Bridge" protocol is meant to be used for client-server communication within an intranet, it cannot and should not be used to connect a client with a server through the internet. If you want that, use SOAP instead.

Please see my other message for details: http://sourceforge.net/mailarchive/forum.php?thread_name=579145.35346.qm%40web27005.mail.ukl.yahoo.com&forum_name=php-java-bridge-users


Regards,
Jost Boekemeier




      

Hi,


> I have some questions regarding PDO. Would it be possible
> to use PDO with the Java Bridge? 

You don't need the PHP/Java Bridge if all you want is to access databases through PHP PDO.

However, if you have a PDO library written in pure Java, you can access this library through the PHP/Java Bridge. 


> Also, is it possible to use the Bridge to call JNDI
> directly via PDO, such as (this works in Quercus):
> 
> $pdo = new PDO("java:comp/env/jdbc/TestDB");

Just copy the Java .jar file which exports the PDO API (quercus.jar probably) to your WEB-INF/lib and use the class as usual:

 $pdo = new java("com.caucho.xxx.pdo", "java:comp/env/jdbc/TestDB");

There's a test in the tests.php5 folder which accesses quercus from PHP through the PHP/Java Bridge, so this should work.


However, why do you want to use PHP PDO if you can use the pure Java JDBC API?


Regards,
Jost Boekemeier





      

Hi,


> no Pipe- or SocketContextServer available.'

in order to communicate with the back end efficiently the client and server  negotiate the fastest communication channel available during the first request.

If you have switched off the PIPE communication channel (for example by setting the PROMISCUOUS option) and a local SOCKET communication channel isn't available either (for example if a Java policy denies socket accept), the PHP client must continue to send HTTP PUT requests, which is incredibly slow and not implemented. So the PHP client gives up and throws the above exception.

Please either enable the PIPE communication channel (unset the PROMISCUOUS option, if necessary, and set the option JAVA_PIPE_DIR="/tmp" before including Java.inc) or edit your security policy to allow local socket communication.


Regards,
Jost Boekemeier



      

Hi all,

 I was trying to run the example code came with php-java bridge
installation.. but i got the following error

Fatal error*: Uncaught exception 'java_RuntimeException' with message 'no
Pipe- or SocketContextServer available.' in
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc:1166
Stack trace: #0
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1303):
java_HttpHandler->redirect() #1
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1333):
java_Protocol->redirect() #2
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1396):
java_Protocol->finish() #3
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(700):
java_Protocol->invokeEnd() #4
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1765):
java_Client->invokeMethod(0, 'updateJarLibrar...', Array) #5
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(91):
java_require(NULL) #6
/opt/SUNWappserver/domains/domain1/applications/j2ee-modu in *
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc
* on line *1166*

I found this from the log file ..

HTTP tunnel not available in a distributable web application. Either enable
the Pipe- or SocketContextServer or remove the distributable flag from
PhpJavaServlet and WEB-INF/web.xml.|#]

I edited WEB-INF/web.xml. file

I couln't find PhpJavaServlet file in my system.. is my installation
incomplete... could any one please help me..


Regards...

Robert George

Brilliant,

I got it working with the above examples.

I have some questions regarding PDO. Would it be possible to use PDO with the Java Bridge? For example:
$pdo = new PDO("jdbc:mysql://localhost/test", "user", "pass");

I've tested this but I get the Tomcat error:

javax.servlet.ServletException: java.lang.RuntimeException: PHP Fatal error:  Uncaught exception 'PDOException' with message 'could not find driver' in /home/tomcat/webapps/JavaBridge/bridge_test2.php:9
Stack trace:
#0 /home/tomcat/webapps/JavaBridge/bridge_test2.php(9): PDO->__construct('jdbc:mysql://local...', 'test, 'test')
#1 {main}
  thrown in /home/tomcat/webapps/JavaBridge/bridge_test2.php on line 9

	php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:384)
	php.java.servlet.CGIServlet.doGet(CGIServlet.java:470)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
I am not sure if I require any different kind of java code / driver loading apart from:

# load driver from java.ext.dirs using Class.forName(...)

new java("com.mysql.jdbc.Driver");

Can PDO work in this way with the Bridge? Are there any examples available?

Also, is it possible to use the Bridge to call JNDI directly via PDO, such as (this works in Quercus):

$pdo = new PDO("java:comp/env/jdbc/TestDB");

Any help much appreciated.

kind regards

 

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*I just installed php-java bridge and was testing the *PHP/JAVA bridge
examples came along with javabridge.war and got the following errors. Can
anyone please tell me what this error means.
*
Fatal error*: Uncaught exception 'java_RuntimeException' with message 'no
Pipe- or SocketContextServer available.' in
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc:1166
Stack trace: #0
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1303):
java_HttpHandler->redirect() #1
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1333):
java_Protocol->redirect() #2
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1396):
java_Protocol->finish() #3
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(700):
java_Protocol->invokeEnd() #4
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(1765):
java_Client->invokeMethod(0, 'updateJarLibrar...', Array) #5
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc(91):
java_require(NULL) #6
/opt/SUNWappserver/domains/domain1/applications/j2ee-modu in *
/opt/SUNWappserver/domains/domain1/applications/j2ee-modules/JavaBridge/java/Java.inc
* on line *1166*