calling PHP from Tomcat

2002-09-17 Thread Michael Hirsch

I'm sure I'm doing something wrong, but I can't figure out what.  I'm
trying to call PHP from Tomcat (and them later call back to java from
PHP).  I've followed what directions I can find, but to no avail.

I have a file test.php which I can put in either webapps/ROOT or
webapps/examples.  test .php contains just 

  ?php phpinfo(); ?

(I've also tried it with basic HTML headers)

According to the docs that came with PHP, Tomcat is supposed to load
libphp4 and evaluate the function, but I just get the error below. 
libphp4.so is globally accessible and I've run ldconfig.  phpsrvlt.jar
is in the classpath.

I've added these lines to web.xml in 

  servlet
servlet-name
  php
/servlet-name
servlet-class
  net.php.servlet
/servlet-class
  /servlet
  servlet
servlet-name
  php-formatter
/servlet-name
servlet-class
  net.php.formatter
/servlet-class
  /servlet
  servlet-mapping
servlet-name
  php
/servlet-name
url-pattern
  *.php
/url-pattern
  /servlet-mapping
  servlet-mapping
servlet-name
  php-formatter
/servlet-name
url-pattern
  *.phps
/url-pattern
  /servlet-mapping

Without these lines the file test.php is just echoed back without any
attempt at evaluation.

I've done a websearch, and the error message seems common, but no one
has reported it in my context.  I'm guessing from the responses to other
questions that I need some kind of context to define my classloader, but
I don't know what.

Clearly, I'm missing something, but what?  I feel like I'm just one step
away.

Thanks in advance,

Michael

Here's the error message:


Internal Servlet Error:
 
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:243)
at java.net.URLClassLoader.access$100(URLClassLoader.java:51)
at java.net.URLClassLoader$1.run(URLClassLoader.java:190)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:183)
at java.lang.ClassLoader.loadClass(ClassLoader.java:294)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:281)
at java.lang.ClassLoader.loadClass(ClassLoader.java:287)
at
java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:548)
at java.lang.ClassLoader.loadClass(ClassLoader.java:287)
at
java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:548)
at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
at
org.apache.tomcat.util.depend.DependClassLoader.loadClassInternal1(DependClassLoader.java:174)
at
org.apache.tomcat.util.depend.DependClassLoader12$1.run(DependClassLoader12.java:92)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.tomcat.util.depend.DependClassLoader12.loadClass(DependClassLoader12.java:90)
at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
at
org.apache.tomcat.facade.ServletHandler.getServlet(ServletHandler.java:343)
at
org.apache.tomcat.facade.ServletHandler.preInit(ServletHandler.java:439)
at
org.apache.tomcat.facade.ServletHandler.init(ServletHandler.java:228)
at
org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:472)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
at
org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
at java.lang.Thread.run(Thread.java:479)



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Re: calling PHP from Tomcat

2002-09-17 Thread Michael Hirsch

Sorry, I should have mentioned, I'm using a straight install of Tomcat
3.3.1 and PHP 4.2.3.

--Michael

On Tue, 2002-09-17 at 16:03, Michael Hirsch wrote:
 I'm sure I'm doing something wrong, but I can't figure out what.  I'm
 trying to call PHP from Tomcat (and them later call back to java from
 PHP).  I've followed what directions I can find, but to no avail.
 
 I have a file test.php which I can put in either webapps/ROOT or
 webapps/examples.  test .php contains just 
 
   ?php phpinfo(); ?
 
 (I've also tried it with basic HTML headers)
 
 According to the docs that came with PHP, Tomcat is supposed to load
 libphp4 and evaluate the function, but I just get the error below. 
 libphp4.so is globally accessible and I've run ldconfig.  phpsrvlt.jar
 is in the classpath.
 
 I've added these lines to web.xml in 
 
   servlet
 servlet-name
   php
 /servlet-name
 servlet-class
   net.php.servlet
 /servlet-class
   /servlet
   servlet
 servlet-name
   php-formatter
 /servlet-name
 servlet-class
   net.php.formatter
 /servlet-class
   /servlet
   servlet-mapping
 servlet-name
   php
 /servlet-name
 url-pattern
   *.php
 /url-pattern
   /servlet-mapping
   servlet-mapping
 servlet-name
   php-formatter
 /servlet-name
 url-pattern
   *.phps
 /url-pattern
   /servlet-mapping
 
 Without these lines the file test.php is just echoed back without any
 attempt at evaluation.
 
 I've done a websearch, and the error message seems common, but no one
 has reported it in my context.  I'm guessing from the responses to other
 questions that I need some kind of context to define my classloader, but
 I don't know what.
 
 Clearly, I'm missing something, but what?  I feel like I'm just one step
 away.
 
 Thanks in advance,
 
 Michael
 
 Here's the error message:
 
 
 Internal Servlet Error:
  
 java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
 at
 java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
 at java.net.URLClassLoader.defineClass(URLClassLoader.java:243)
 at java.net.URLClassLoader.access$100(URLClassLoader.java:51)
 at java.net.URLClassLoader$1.run(URLClassLoader.java:190)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:183)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:294)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:281)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:287)
 at
 java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:548)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:287)
 at
 java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:548)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
 at
 
org.apache.tomcat.util.depend.DependClassLoader.loadClassInternal1(DependClassLoader.java:174)
 at
 org.apache.tomcat.util.depend.DependClassLoader12$1.run(DependClassLoader12.java:92)
 at java.security.AccessController.doPrivileged(Native Method)
 at
 
org.apache.tomcat.util.depend.DependClassLoader12.loadClass(DependClassLoader12.java:90)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
 at
 org.apache.tomcat.facade.ServletHandler.getServlet(ServletHandler.java:343)
 at
 org.apache.tomcat.facade.ServletHandler.preInit(ServletHandler.java:439)
 at
 org.apache.tomcat.facade.ServletHandler.init(ServletHandler.java:228)
 at
 org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:472)
 at
 org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)
 at
 org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
 at
 
org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
 at
 org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
 at
 org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
 at java.lang.Thread.run(Thread.java:479)
 
 
 
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