ID: 8280
Updated by: sniper
Reported By: [EMAIL PROTECTED]
Old-Status: Feedback
Status: Closed
Bug Type: Unknown/Other Function
Assigned To:
Comments:
No feedback.
--Jani
Previous Comments:
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[2001-01-13 13:42:33] [EMAIL PROTECTED]
have you tried that with socket support enabled? did it help?
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[2000-12-29 03:22:18] [EMAIL PROTECTED]
I tried to make the same with a class with a constructor and the problem was the same.
Maybe, it's because I didn't enable the socket support when I configured my apache
with php4 with support to Java?
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[2000-12-28 13:35:13] [EMAIL PROTECTED]
I'm not sure but I think new Java("name") is designed to invoke a constructor (not a
standalone class that contains a main() function).
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[2000-12-15 11:14:12] [EMAIL PROTECTED]
hi guys,
I have a problem when i try to call a java class from PHP code.
The problem is the following:
I have a weblogic server that server me EJB, I try to call
an EJB from this weblogic server that is in another machine, but always that I try to
call the function "", that is necessary to call EJB.
The source of the java client code is:
/****************************************
/****************************************
package test;
import javax.ejb.*;
import javax.naming.*;
import java.util.*;
public class TestProxyPHPClient
{
public static void main(String[] args)
{
if (args != null && args.length > 0) {
for (int i = 0; i < args.length; i++) {
switch(i) {
case 0:
url = args[i];
break;
case 1:
user = args[i];
break;
case 2:
password = args[i];
break;
default:
}
}
}
try {
Context ctx = getInitialContext();
TestProxyPHPHome home = (TestProxyPHPHome)
ctx.lookup("TestProxyPHP");
TestProxyPHP the_ejb = home.create();
//System.out.println("the_ejb = " + the_ejb.toString());
// to do: call business methods
System.out.println(the_ejb.getHello());
the_ejb.remove();
}
catch (Exception e) {
e.printStackTrace();
}
}
public static Context getInitialContext()
throws NamingException
{
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.TengahInitialContextFactory");
p.put(Context.PROVIDER_URL, url);
if (user != null) {
p.put(Context.SECURITY_PRINCIPAL, user);
if (password == null)
password = "";
p.put(Context.SECURITY_CREDENTIALS, password);
}
return new InitialContext(p);
}
public String getHello() throws Exception
{
String result;
Context ctx = getInitialContext();
test.TestProxyPHPHome home = (test.TestProxyPHPHome)
ctx.lookup("TestProxyPHP");
test.TestProxyPHP the_ejb = home.create();
//System.out.println("the_ejb = " + the_ejb.toString());
// to do: call business methods
result = the_ejb.getHello();
the_ejb.remove();
return result;
//throw new Exception();
//return "Hola";
}
static String url = "t3://192.168.7.20:7601";
static String user = null;
static String password = null;
}
/****************************************
/****************************************
The apache server give me this error in the error_log:
********************************************
********************************************
SIGSEGV 11* segmentation violation
si_signo [11]: SIGSEGV 11* segmentation violation
si_errno [0]: Success
si_code [0]: SI_USER [pid: 0, uid: 0]
stackpointer=0xbfffd564
Full thread dump Classic VM (1.2.2_006, native threads):
"Finalizer" (TID:0x40f78320, sys_thread_t:0x82b7940, state:CW, native ID:0xc04)
prio=8
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170)
"Reference Handler" (TID:0x40f783b0, sys_thread_t:0x82ad858, state:CW, native
ID:0x803) prio=10
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:110)
"SIGQUIT handler" (TID:0x40f783e0, sys_thread_t:0x82b2220, state:R, native
ID:0x402) prio=5
"main" (TID:0x40f781e0, sys_thread_t:0x8231fb0, state:R, native ID:0x400) prio=5
Monitor Cache Dump:
java.lang.ref.ReferenceQueue$Lock@40F78338/40FAE028: <unowned>
Waiting to be notified:
"Finalizer" (0x82b7940)
java.lang.ref.Reference$Lock@40F783C0/40FADB20: <unowned>
Waiting to be notified:
"Reference Handler" (0x82ad858)
Registered Monitor Dump:
utf8 hash table: <unowned>
JNI pinning lock: <unowned>
JNI global reference lock: <unowned>
BinClass lock: <unowned>
Class linking lock: <unowned>
System class loader lock: <unowned>
Code rewrite lock: <unowned>
Heap lock: <unowned>
Monitor cache lock: owner "main" (0x8231fb0) 1 entry
Thread queue lock: owner "main" (0x8231fb0) 1 entry
Monitor registry: owner "main" (0x8231fb0) 1 entry
********************************************
********************************************
This error is in the line of the java code :
return new InitialContext(p);
Otherwise, if I call this code in the same server like a normal java code:
java -classpath (classpath equal to php.ini) TestProxyPHPClient
works perfecly.
The source of the php page is:
***********************************
***********************************
<html>
<?
$system = new Java("test.TestProxyPHPClient");
print "PreGet<br>";
print $system->getHello();
?>
</html>
***********************************
***********************************
Thanks in advance,
Jordi
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