Hi Tim,
Does using the Libraries option in the Admin Console deployment page or
the --libraries option of the asadmin deploy command work for a
stand-alone app client? Or does an app client have to be in an EAR to
make use of libraries?
June
On 12/15/09 06:35 AM, Tim Quinn wrote:
> Hi, Jerry.
>
> A few notes on this:
>
> GlassFish makes the JARs in the glassfish/lib/... directories
> automatically available only to server-side components, not to app
> clients. That's why placing foo.jar there did not make it visible to
> your app client.
>
> To get your app client working I'd suggest this: Instead of deploying
> your app client as a stand-alone app client (in its own module),
> package it into an EAR and include foo.jar in the EAR's /lib
> directory. The app client will still be launchable using Java Web
> Start but GlassFish will automatically make any JAR in the EAR's
> library directory (/lib by default) accessible to all modules in the
> EAR, including the app client. It's an additional packaging step,
> true, but that one extra step should get things working for you.
>
> (If you wanted to you could package the app client and foo.jar into an
> EAR and place foo.jar anywhere you wanted in the EAR. Then make sure
> the app client JAR's manifest Class-Path refers to the correct
> location within the EAR where foo.jar resides. It's a little simpler
> to just place foo.jar in /lib and not have to worry about adjusting
> the app client's manifest Class-Path.)
>
> I hope that helps.
>
> - Tim
>
> glassfish_at_javadesktop.org wrote:
>> I'm trying to deploy and run an app client using glassfish. I deploy
>> the jar using the following application-client.xml:
>> [code]
>> <?xml version="1.0" encoding="UTF-8"?>
>> <application-client version="5"
>> xmlns="http://java.sun.com/xml/ns/javaee"
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
>> http://java.sun.com/xml/ns/javaee/application-client_5.xsd">
>> <display-name>ApplicationClient1</display-name> </application-client>
>> [/code]
>>
>> But when I try to run the application (through the glassfish admin
>> console) I get the following runtime error:
>> [code]
>> Dec 14, 2009 7:36:46 PM
>> com.sun.enterprise.appclient.MainWithModuleSupport <init>
>> WARNING: ACC003: Application threw an exception.
>> java.lang.NoClassDefFoundError: com/foo/bar
>> at applicationclient1.Main.main(Main.java:22)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at
>> com.sun.enterprise.util.Utility.invokeApplicationMain(Utility.java:266)
>> at
>> com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithModuleSupport.java:449)
>>
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>> at
>> com.sun.enterprise.appclient.jws.boot.JWSACCMain.run(JWSACCMain.java:221)
>>
>> at
>> com.sun.enterprise.appclient.jws.boot.JWSACCMain.main(JWSACCMain.java:182)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at com.sun.javaws.Launcher.executeApplication(Launcher.java:1528)
>> at com.sun.javaws.Launcher.executeMainClass(Launcher.java:1466)
>> at com.sun.javaws.Launcher.doLaunchApp(Launcher.java:1277)
>> at com.sun.javaws.Launcher.run(Launcher.java:117)
>> at java.lang.Thread.run(Thread.java:637)
>> Caused by: java.lang.ClassNotFoundException: com.foo.bar
>> at
>> com.sun.enterprise.loader.EJBClassLoader.findClassData(EJBClassLoader.java:738)
>>
>> at
>> com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:628)
>>
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:315)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:398)
>> ... 22 more
>> Error launching or running the application
>> java.lang.reflect.InvocationTargetException
>> java.lang.reflect.InvocationTargetException
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>> at
>> com.sun.enterprise.appclient.jws.boot.JWSACCMain.run(JWSACCMain.java:221)
>>
>> at
>> com.sun.enterprise.appclient.jws.boot.JWSACCMain.main(JWSACCMain.java:182)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at com.sun.javaws.Launcher.executeApplication(Launcher.java:1528)
>> at com.sun.javaws.Launcher.executeMainClass(Launcher.java:1466)
>> at com.sun.javaws.Launcher.doLaunchApp(Launcher.java:1277)
>> at com.sun.javaws.Launcher.run(Launcher.java:117)
>> at java.lang.Thread.run(Thread.java:637)
>> Caused by: java.lang.RuntimeException:
>> java.lang.reflect.InvocationTargetException
>> at
>> com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithModuleSupport.java:461)
>>
>> ... 15 more
>> Caused by: java.lang.reflect.InvocationTargetException
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at
>> com.sun.enterprise.util.Utility.invokeApplicationMain(Utility.java:266)
>> at
>> com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithModuleSupport.java:449)
>>
>> ... 15 more
>> Caused by: java.lang.NoClassDefFoundError: com/foo/bar
>> at applicationclient1.Main.main(Main.java:22)
>> ... 21 more
>> Caused by: java.lang.ClassNotFoundException: com.foo.bar
>> at
>> com.sun.enterprise.loader.EJBClassLoader.findClassData(EJBClassLoader.java:738)
>>
>> at
>> com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:628)
>>
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:315)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:398)
>> ... 22 more
>> [/code]
>>
>> the com.foo.bar class being reference is in a jar file called
>> foo.jar. I copied the jar file to the glassfish/lib/ and
>> glassfish/lib/domain/domain/lib/ext/. But I still get the same
>> runtime error. However I'm able to run the application from the
>> command line using the appclient script included with glassfish: ( I
>> had to export the APPCPATH variable so it references the jar file I
>> needed) [code]
>> export APPCPATH=foo.jar
>> ./glassfish/bin/appclient -xml sun-acc.xml myApp.jar [/code]
>>
>> Thanks,
>>
>> Jerry
>> [Message sent by forum member 'djgerbavore' ]
>>
>> http://forums.java.net/jive/thread.jspa?messageID=376552
>>
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>
>
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