EJBC

[Vankipuram Padmanaban]

iam getting the following errors when creating a simple EJB.
please let me know what to do. & how to deploy it when we get such error
1) I compiled all the java classes(Home, Remote & Bean classes)
D:\javaPrac>javac -d . HelloBean.java HelloHome.java HelloRemote.java HelloClient.java
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2) It was successful. it generated the classes & the directory SLSB.
D:\javaPrac\slsb>
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3) I have created both (ejb-jar.xml & weblogic-ejb-jar.xml)files in META-INF & put them in SLSB.
& I created the JAR file. it was successful.
D:\javaPrac\slsb>jar -cvf gops.jar *.class META-INF
added manifest
adding: HelloBean.class(in = 708) (out= 379)(deflated 46%)
adding: HelloHome.class(in = 255) (out= 186)(deflated 27%)
adding: HelloRemote.class(in = 230) (out= 175)(deflated 23%)
ignoring entry META-INF/
adding: META-INF/ejb-jar.xml(in = 801) (out= 366)(deflated 54%)
adding: META-INF/weblogic-ejb-jar.xml(in = 364) (out= 219)(deflated 39%)
==========================================================================
4) Iam getting the problem here, when running EJBC to create the target jar file it is throwing the following error, i have pasted all the output here..what i have to do now. ask your friends.
please iam suffering with this problem since so many days.
D:\javaPrac\slsb>java weblogic.ejbc gops.jar paddu.jar
ERROR: Error from ejbc: Unable to load a class specified in your ejb-jar.xml: slsb.HelloBean
ERROR: ejbc found errors

[Rashmi Tambe]

check the package name and actual class name of the bean in your ejb-jar.xml. It must be a fully qualified name.
for e.g. <ejb-class>com.test.bean.HelloBean</ejb-class>
where package name is - com.test.bean
and bean name is - HelloBean

[Vankipuram Padmanaban]

hi Rashmi
thanks for your reply.
but i have already given the fully qualified name.
i.e.
The <ejb-class> name of the bean in my ejb-jar.xml is "slsb.HelloHome".
where slsb is my package.(meaning Stateless Session Bean).
what still can i do to run the EJB.

[Tushar Kaushik]

HI Venki
The COmmand for jar which was done at
D:\javaPrac\slsb>jar -cvf gops.jar *.class META-INF
Why don't u try doing it this way
D:\javaPrac> jar -cvf slsb META-INF
This should work

[Vankipuram Padmanaban]

Rashmi & Tushar !
Thank you guys, i have been able to identify the problem and successfully created the target-jar and deployed in weblogic 6.1.
but now the problem is...
when i call the EJB from client, iam getting this...
.............................
D:\javaPrac>java HelloClient
Unable to resolve slsb.HelloHome Resolved: '' Unresolved:'slsb'
......................................
please help!!!
Vankipuram padmanaban
[ December 29, 2003: Message edited by: Vankipuram Padmanaban ]

[Ashish Pagare]

Can you tell where exactly you are getting this issue i.e. at the time of acessing bean home interface or calling some method on bean's remote interface.
I believe this issue may be bacuse of incorrect JNDI name specified in the weblogic-ejb-jar.xml for HelloBean ejb.
Regards,
Ashish