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

After I commented out the following:
<!-- Terminate invocable scripts when the JSP/framework request finishes

   <listener>
 
<listener-class>php.java.servlet.RequestListener</listener-class>
    </listener -->

JavaBridge got deployed successfully. 

But, when I accessed it at http://localhost:7001/JavaBridge/ I am
getting NullPointerException.

PS: I am using weblogic 8.1 so I think my servlet container is 2.3


----------------------------
<Dec 5, 2008 3:36:43 PM EST> <Error> <HTTP> <BEA-101017>
<[ServletContext(id=27346679,name=JavaBridge,context-path=/JavaBridge)]
Roo
t cause of ServletException.
java.lang.NullPointerException
        at java.net.URLEncoder.encode(URLEncoder.java:185)
        at
php.java.bridge.http.ContextFactory.addNext(ContextFactory.java:115)
        at
php.java.bridge.http.ContextFactory.<init>(ContextFactory.java:137)
        at
php.java.bridge.http.SimpleContextFactory.<init>(SimpleContextFactory.ja
va:60)
        at
php.java.servlet.SimpleServletContextFactory.<init>(SimpleServletContext
Factory.java:51)
        at
php.java.servlet.ServletContextFactory.<init>(ServletContextFactory.java
:42)
        at
php.java.servlet.ServletContextFactory.addNew(ServletContextFactory.java
:57)
        at
php.java.servlet.PhpCGIServlet$CGIEnvironment.setCGIEnvironment(PhpCGISe
rvlet.java:178)
        at
php.java.servlet.CGIServlet$CGIEnvironment.init(CGIServlet.java:562)
        at
php.java.servlet.PhpCGIServlet.createCGIEnvironment(PhpCGIServlet.java:2
11)
        at php.java.servlet.CGIServlet.handle(CGIServlet.java:395)
        at php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:350)
        at php.java.servlet.CGIServlet.doGet(CGIServlet.java:470)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvletStubImpl.java:1006)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java:419)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java:315)
        at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r
un(WebAppServletContext.java:6718)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bject.java:321)
        at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121
)
        at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl
etContext.java:3764)
        at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.
java:2644)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
>

-----Original Message-----
From: php...@li...
[mailto:php...@li...] 
Sent: Friday, December 05, 2008 2:07 PM
To: php...@li...
Subject: Re: [Php-java-bridge-users] NoClassDefFoundError in WebLogic

Hi,

>javax/servlet/ServletRequestListener

could it be that your servlet container is old?  If so, simply remove
the listener declaration from the web.xml contained in JavaBridge.war.
It is not essential.


Regards,
Jost Boekemeier



      

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Hi,

>javax/servlet/ServletRequestListener

could it be that your servlet container is old?  If so, simply remove the listener declaration from the web.xml contained in JavaBridge.war. It is not essential.


Regards,
Jost Boekemeier



      

Thanks Jost.
I understand what you are saying. But, I haven't done any of that. i.e I
haven't created java.ext.dirs and copied the jars (I am assuming I need
to create that dir 'cos I don't see that existing already). 

The one and only step I did is trying to deploy the JavaBridge.war using
weblogic console.

If that is not sufficient and I need to create the java.ext.dirs where
should I create that? I have my WebLogic on Windows XP btw.

Also, I am using the latest bridge, downloaded yesterday.

Thanks much for your help.

-----Original Message-----
From: php...@li...
[mailto:php...@li...] 
Sent: Friday, December 05, 2008 1:36 PM
To: php...@li...
Subject: Re: [Php-java-bridge-users] NoClassDefFoundError in WebLogic

Hi,

please see our FAQ entry "Why do I get a NoClassDefFoundError?", it
isn't very helpful, but it explains what went wrong.


In this particular case is was a packaging error in php-script.jar,
which contained an open reference to the servlet classes. There is not
problem with this per se, but the INSTALL.J2SE document stated that one
should copy php-script.jar to the java.ext.dirs, which leads to trouble
because the open reference cannot be resolved; the servlet classes are
loaded from a different loader by your J2EE server.

Please either remove the jar file from java.ext.dirs or copy all of your
classes to java.ext.dirs. 

Since version 5.3 the documentation has been revised and the JSR223
servlet classes have been moved to the php-servlet.jar.

However, the fundamental problem that Java doesn't have a decent module
system still exists.


Regards,
Jost Boekemeier



      

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pave the way to the Next Web now. Learn more and register at
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_______________________________________________
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Hi,

please see our FAQ entry "Why do I get a NoClassDefFoundError?", it isn't very helpful, but it explains what went wrong.


In this particular case is was a packaging error in php-script.jar, which contained an open reference to the servlet classes. There is not problem with this per se, but the INSTALL.J2SE document stated that one should copy php-script.jar to the java.ext.dirs, which leads to trouble because the open reference cannot be resolved; the servlet classes are loaded from a different loader by your J2EE server.

Please either remove the jar file from java.ext.dirs or copy all of your classes to java.ext.dirs. 

Since version 5.3 the documentation has been revised and the JSR223 servlet classes have been moved to the php-servlet.jar.

However, the fundamental problem that Java doesn't have a decent module system still exists.


Regards,
Jost Boekemeier



      

I am getting the NoClassDefFoundError in my server logs when I try to
deploy the JavaBridge.war in my WebLogic server. I looked in the mailing
list for this error and I saw 1 guy getting this in tomcat. He
re-deployed his jre and tomcat for it to work. I don't want to
re-install my weblogic. Is there any other way to get around this? I
dropped the same JavaBridge.war in tomcat webapps and it picked it up
and deployed fine. Also, I went through the README section 'Java
Platform Issues' and I don't think it helps me.  Are there more steps to
follow to deploy JavaBridge in WebLogic?

 

Any help is greatly appreciated.

 

<Dec 5, 2008 11:46:49 AM EST> <Warning> <Deployer> <BEA-149004>
<Failures were detected while initiating Deploy task for application

 JavaBridge.>

<Dec 5, 2008 11:46:49 AM EST> <Error> <Deployer> <BEA-149201> <Failed to
complete the deployment task with ID 0 for the application

JavaBridge.

java.lang.NoClassDefFoundError: javax/servlet/ServletRequestListener

        at java.lang.ClassLoader.defineClass0(Native Method)

        at java.lang.ClassLoader.defineClass(ClassLoader.java:539)

        at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)

        at
weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericCla
ssLoader.java:480)

        at
weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoa
der.java:182)

        at
weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAware
ClassLoader.java:61)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)

        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)

        at
weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoa
der.java:224)

        at
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAware
ClassLoader.java:41)

        at
weblogic.servlet.internal.WebAppServletContext.loadClass(WebAppServletCo
ntext.java:5868)

        at
weblogic.servlet.internal.WebAppServletContext.registerEventListener(Web
AppServletContext.java:2882)

        at
weblogic.servlet.internal.WebAppServletContext.activateFromDescriptors(W
ebAppServletContext.java:2426)

        at
weblogic.servlet.internal.WebAppServletContext.activate(WebAppServletCon
text.java:5904)

        at
weblogic.servlet.internal.WebAppServletContext.setActive(WebAppServletCo
ntext.java:5882)

        at
weblogic.servlet.internal.WebAppModule.activate(WebAppModule.java:834)

        at
weblogic.j2ee.J2EEApplicationContainer.activateModule(J2EEApplicationCon
tainer.java:3315)

        at
weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContainer
.java:2194)

        at
weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContainer
.java:2167)

        at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.act
ivateContainer(SlaveDeployer.java:2503)

        at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.doCommit(Sla
veDeployer.java:2421)

        at
weblogic.management.deploy.slave.SlaveDeployer$Task.commit(SlaveDeployer
.java:2138)

        at
weblogic.management.deploy.slave.SlaveDeployer$Task.checkAutoCommit(Slav
eDeployer.java:2237)

        at
weblogic.management.deploy.slave.SlaveDeployer$Task.prepare(SlaveDeploye
r.java:2132)

        at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(Slav
eDeployer.java:2384)

        at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveD
eployer.java:866)

        at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeploye
r.java:594)

        at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeploy
er.java:508)

        at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandle
r.java:25)

        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)

        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)

--------------- nested within: ------------------

weblogic.management.ManagementException:  - with nested exception:

[java.lang.NoClassDefFoundError: javax/servlet/ServletRequestListener]

        at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(Slav
eDeployer.java:2396)

        at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveD
eployer.java:866)

        at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeploye
r.java:594)

        at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeploy
er.java:508)

        at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandle
r.java:25)

        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)

        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)

> 

 

Hello!


Depending on your $analyzer, the MultiFieldQueryParser may not do what you expect it to do. See here http://mail-archives.apache.org/mod_mbox/lucene-java-user/200409.mbox/%3C04Sep7.180551pdt.%2258612%22...@sy...%3E


Peter