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

Thanks for responding to my post Jost.
   I fixed it by compiling and installing from the source code.

-----Original Message-----
From: php...@li...
[mailto:php...@li...] On Behalf
Of php...@li...
Sent: Saturday, April 28, 2007 4:51 AM
To: php...@li...
Subject: Re: [Php-java-bridge-users] Unable to
installphp-java-bridge-3.2.1-1.FC6.i386.rpm on Linux

Hi,

> installing java bridge on my linux box.  The failed
> dependencies
> indicates it could not find php but I do have php
> 5.2.0. =20

You can install PHP 5.2.0 in your home directory or in
some other temporary place. But this won't affect the
computer operating system in any way. You need to
install the appropriate php RPM.



> # rpm -i php-java-bridge-3.2.1-1.FC6.i386.rpm=20
> error: Failed dependencies:
>         libgcj.so.7rh is needed by
> php-java-bridge-3.2.1-1.i386
>         php >=3D 5.1.1 is needed by
> php-java-bridge-3.2.1-1.i386
>         rtld(GNU_HASH) is needed by
> php-java-bridge-3.2.1-1.i386


These are exported by gcc-java and php. The command:

yum install php java

should fix this problem.=20

BTW: The Linux RPM's are for RedHat and compatibles
(Fedora, WhiteBox, CentOS, ...). They don't work on
Novell Linux for example, on other Linux operating
systems use the generic binary download instead.


Regards,
Jost Boekemeier



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Hi,

> installing java bridge on my linux box.  The failed
> dependencies
> indicates it could not find php but I do have php
> 5.2.0.  

You can install PHP 5.2.0 in your home directory or in
some other temporary place. But this won't affect the
computer operating system in any way. You need to
install the appropriate php RPM.



> # rpm -i php-java-bridge-3.2.1-1.FC6.i386.rpm 
> error: Failed dependencies:
>         libgcj.so.7rh is needed by
> php-java-bridge-3.2.1-1.i386
>         php >= 5.1.1 is needed by
> php-java-bridge-3.2.1-1.i386
>         rtld(GNU_HASH) is needed by
> php-java-bridge-3.2.1-1.i386


These are exported by gcc-java and php. The command:

yum install php java

should fix this problem. 

BTW: The Linux RPM's are for RedHat and compatibles
(Fedora, WhiteBox, CentOS, ...). They don't work on
Novell Linux for example, on other Linux operating
systems use the generic binary download instead.


Regards,
Jost Boekemeier



       __________________________________ Yahoo! Clever - Der einfachste Weg, Fragen zu stellen und Wissenswertes mit Anderen zu teilen. www.yahoo.de/clever

Hi,

I've used the following code:

<?php
require_once("http://localhost:8080/JavaBridge/java/Java.inc");

$passwd="hello";
try {
  java_require("mail.jar"); // mail.jar is not part of
the standard jdk

  $password=new java("java.lang.String", "$passwd");
 
$algorithm=java("java.security.MessageDigest")->getInstance("md5");
  $algorithm->reset();
  $algorithm->update($password->getBytes());
  $encrypted = $algorithm->digest();
  $out = new java("java.io.ByteArrayOutputStream");

  $encoder =
java("javax.mail.internet.MimeUtility")->encode($out,
"base64");
  $encoder->write($encrypted);
  $encoder->flush();
  echo new
java("java.lang.String",$out->toByteArray()); echo
"\n";
  exit(0);
} catch (Exception $e) {
  echo "Echo invocation failed: $e\n";
  //print_r ($e->getTrace());
  exit(1);
}
?>

The above PHP script returns the encoded "hello"
string.


> about how classes
> constructs are represented in Java and trying to

The java function is a thin wrapper around the
JavaClass constructor. It is defined in Java.inc as:
function java($clazzName) {
 static $cache;
 if($cache) return $cache;
 return $cache=new JavaClass($clazzName);
}

> $md = new Java("java.security.MessageDigest");

Although our plan was to stop development after the
4.0.8 release, I think it makes sense to add another
4.1.1 release which immediately throws an exception
when the above construct is called. At the moment the
bridge only writes a warning message and only if the
log level is >= 3.

The check could be relaxed and turned into a warning
when -Dphp.java.bridge.enable_deprecated=true is set
(for backward compatibility).


> [[o:Exception]:"java.lang.Exception: Invoke failed:
> [[c:MessageDigest]]->update([o:array_of_B]). Cause:
> java.lang.NoSuchMethodException:

The bridge message is correct. There is no static
"update" method in the MessageDigest class. 

I think your Java example uses $algorithm->update(),
not $md->update().


Regards,
Jost Boekemeier



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