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Exception Occurs when putting sample application of tomcat into Gemini Web [message #910935] Mon, 10 September 2012 16:54 Go to next message
Ruici Luo is currently offline Ruici LuoFriend
Messages: 7
Registered: March 2012
Junior Member
I get the sample application at tomcat.apache.org/tomcat-6.0-doc/appdev/sample/ (http, I cannot links to external site, sorry...)
and deploy it to gemini web container:
install file:sample.war
start xx
I can visit the home page and the jsp correctly
but exception is thrown when requesting the servlet:
java.lang.ClassNotFoundException: mypackage.Hello
org.eclipse.gemini.web.tomcat.internal.loading.BundleWebappClassLoader.loadClass(BundleWebappClassLoader.java:307)
java.lang.ClassLoader.loadClass(ClassLoader.java:247)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
java.lang.Thread.run(Thread.java:680)

The application is right at tomcat 7.0
I don't know why the exception occurs. Who can help me? Thanks a lot~
(p.s. the version of my Gemini Web is 2.1.0.RELEASE)

[Updated on: Mon, 10 September 2012 17:09]

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Re: Exception Occurs when putting sample application of tomcat into Gemini Web [message #911193 is a reply to message #910935] Tue, 11 September 2012 07:00 Go to previous messageGo to next message
Violeta Georgieva is currently offline Violeta GeorgievaFriend
Messages: 278
Registered: October 2010
Senior Member
Hi,

As I can see you are installing the web application with

"install file:sample.war"

But you can use this approach if the web application is a web application bundle.

If the web application is not a bundle then you should use

"install webbundle:file:sample.war"

Thus Gemini Web will transform the web application to a web application bundle.

Regards
Violeta

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Re: Exception Occurs when putting sample application of tomcat into Gemini Web [message #911202 is a reply to message #911193] Tue, 11 September 2012 07:18 Go to previous messageGo to next message
Ruici Luo is currently offline Ruici LuoFriend
Messages: 7
Registered: March 2012
Junior Member
Thank you for reply
but when I use "install webbundle:file:sample.war?Web-ContextPath=sample", the issue still exists.

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Re: Exception Occurs when putting sample application of tomcat into Gemini Web [message #911206 is a reply to message #911202] Tue, 11 September 2012 07:26 Go to previous messageGo to next message
Violeta Georgieva is currently offline Violeta GeorgievaFriend
Messages: 278
Registered: October 2010
Senior Member
can you paste here the original Manifest.mf

and then can you execute in the console the command:

"h <bundle-id>"

and give us the result

Regards
Violeta

[Updated on: Tue, 11 September 2012 07:27]

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Re: Exception Occurs when putting sample application of tomcat into Gemini Web [message #911321 is a reply to message #911206] Tue, 11 September 2012 10:54 Go to previous messageGo to next message
Ruici Luo is currently offline Ruici LuoFriend
Messages: 7
Registered: March 2012
Junior Member
The original MANIFEST.MF is:
Manifest-Version: 1.0
Ant-Version: Apache Ant 1.6.5
Created-By: 1.5.0_06-b05 (Sun Microsystems Inc.)

and entering h <bundle id> in console shows that:


Bundle headers:
Ant-Version = Apache Ant 1.6.5
Bundle-ClassPath = WEB-INF/classes
Bundle-ManifestVersion = 2
Bundle-SymbolicName = sample
Created-By = 1.5.0_06-b05 (Sun Microsystems Inc.)
Import-Package = javax.servlet;version="2.5.0",javax.servlet.annotation;version="2.6.0",javax.servlet.descriptor;version="2.6.0",javax.servlet.http;version="2.5.0",javax.servlet.jsp;version="2.1.0",javax.servlet.jsp.el;version="2.1.0",javax.servlet.jsp.tagext;version="2.1.0",javax.el;version="1.0.0",javax.crypto.interfaces;version="[0.0.0, 0.0.0]",org.omg.CosNaming.NamingContextPackage;version="[0.0.0, 0.0.0]",org.omg.DynamicAny.DynAnyFactoryPackage;version="[0.0.0, 0.0.0]",javax.management.timer;version="[0.0.0, 0.0.0]",org.eclipse.osgi.internal.provisional.verifier;version="[0.0.0, 0.0.0]",javax.jws;version="[0.0.0, 0.0.0]",org.eclipse.osgi.baseadaptor.hooks;version="[0.0.0, 0.0.0]",org.osgi.framework.wiring;version="[1.0.0, 1.0.0]",javax.rmi.ssl;version="[0.0.0, 0.0.0]",org.w3c.dom.ranges;version="[0.0.0, 0.0.0]",javax.naming.spi;version="[0.0.0, 0.0.0]",javax.xml.stream;version="[0.0.0, 0.0.0]",javax.swing.filechooser;version="[0.0.0, 0.0.0]",javax.swing.plaf;version="[0.0.0, 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0.0.0]",org.eclipse.osgi.internal.profile;version="[0.0.0, 0.0.0]",javax.security.sasl;version="[0.0.0, 0.0.0]",javax.security.auth.callback;version="[0.0.0, 0.0.0]",org.eclipse.osgi.internal.provisional.service.security;version="[1.0.0, 1.0.0]",javax.tools;version="[0.0.0, 0.0.0]",org.osgi.framework.hooks.bundle;version="[1.0.0, 1.0.0]",javax.xml;version="[0.0.0, 0.0.0]",javax.activation;version="[0.0.0, 0.0.0]",org.eclipse.osgi.service.urlconversion;version="[1.0.0, 1.0.0]",javax.xml.transform;version="[0.0.0, 0.0.0]",org.omg.CORBA_2_3.portable;version="[0.0.0, 0.0.0]",javax.xml.crypto.dsig;version="[0.0.0, 0.0.0]",org.osgi.framework.hooks.weaving;version="[1.0.0, 1.0.0]",javax.swing.plaf.synth;version="[0.0.0, 0.0.0]",javax.xml.crypto.dom;version="[0.0.0, 0.0.0]"
Manifest-Version = 1.0
Web-ContextPath = /sample

[Updated on: Tue, 11 September 2012 10:55]

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Re: Exception Occurs when putting sample application of tomcat into Gemini Web [message #911399 is a reply to message #911321] Tue, 11 September 2012 14:17 Go to previous message
Violeta Georgieva is currently offline Violeta GeorgievaFriend
Messages: 278
Registered: October 2010
Senior Member
The Manifest.mf looks good I can see that the classpath that is created contains Web-Inf/classes
Can you verify that class mypackage.Hello is in Web-inf/classes

If the answer is yes then please create a bug and attach an example there.
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Gemini.Web

[Updated on: Tue, 11 September 2012 14:21]

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