Cannot inject EJB with@EJB annotation
Trying to inject an EJB into another one using @EJB annotation :
1) The first EJB "TestEJB" has two interfaces (AdditionRemote and AdditionLocal)
and a class implementation (Addition)
2) The second EJB "TestEJB2" has two interfaces (DivisionRemote and DivisionLocal) and a class implementation (Division)
here is the code of the "TestEJB" where i want to inject a reference of TestEJB2 :
@EJB
private Division d;
public Addition() {
// TODO Auto-generated constructor stub
}
@Override
public int add(int a, int b) {
return a+b;
}
@Override
public void call() {
// TODO Auto-generated method stub
d.div(4, 2);
}
However when i use the @EJB annotation in the code i cannot deploy TestEJB anymore.
i get this error msg :
[org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("full-replace-deployment") failed - address: () - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit."TestEJB.jar".POST_MODULE" => "WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
Caused by: java.lang.RuntimeException: WFLYSRV0177: Error getting reflective information for class logic.Addition with ClassLoader ModuleClassLoader for Module "deployment.TestEJB.jar" from Service Module Loader
Caused by: java.lang.NoClassDefFoundError: Labsurd/Division;
Caused by: java.lang.ClassNotFoundException: absurd.Division from [Module "deployment.TestEJB.jar" from Service Module Loader]"}}
18:45:39,399 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "TestEJB.jar" with deployment "TestEJB.jar"
18:45:39,400 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.deployment.unit."TestEJB.jar".POST_MODULE: WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
annotations ejb
asked Nov 21 '18 at 17:57
user7616817user7616817
286
add a comment |
Trying to inject an EJB into another one using @EJB annotation :
1) The first EJB "TestEJB" has two interfaces (AdditionRemote and AdditionLocal)
and a class implementation (Addition)
2) The second EJB "TestEJB2" has two interfaces (DivisionRemote and DivisionLocal) and a class implementation (Division)
here is the code of the "TestEJB" where i want to inject a reference of TestEJB2 :
@EJB
private Division d;
public Addition() {
// TODO Auto-generated constructor stub
}
@Override
public int add(int a, int b) {
return a+b;
}
@Override
public void call() {
// TODO Auto-generated method stub
d.div(4, 2);
}
However when i use the @EJB annotation in the code i cannot deploy TestEJB anymore.
i get this error msg :
[org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("full-replace-deployment") failed - address: () - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit."TestEJB.jar".POST_MODULE" => "WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
Caused by: java.lang.RuntimeException: WFLYSRV0177: Error getting reflective information for class logic.Addition with ClassLoader ModuleClassLoader for Module "deployment.TestEJB.jar" from Service Module Loader
Caused by: java.lang.NoClassDefFoundError: Labsurd/Division;
Caused by: java.lang.ClassNotFoundException: absurd.Division from [Module "deployment.TestEJB.jar" from Service Module Loader]"}}
18:45:39,399 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "TestEJB.jar" with deployment "TestEJB.jar"
18:45:39,400 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.deployment.unit."TestEJB.jar".POST_MODULE: WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
annotations ejb
asked Nov 21 '18 at 17:57
user7616817user7616817
286
add a comment |
Trying to inject an EJB into another one using @EJB annotation :
1) The first EJB "TestEJB" has two interfaces (AdditionRemote and AdditionLocal)
and a class implementation (Addition)
2) The second EJB "TestEJB2" has two interfaces (DivisionRemote and DivisionLocal) and a class implementation (Division)
here is the code of the "TestEJB" where i want to inject a reference of TestEJB2 :
@EJB
private Division d;
public Addition() {
// TODO Auto-generated constructor stub
}
@Override
public int add(int a, int b) {
return a+b;
}
@Override
public void call() {
// TODO Auto-generated method stub
d.div(4, 2);
}
However when i use the @EJB annotation in the code i cannot deploy TestEJB anymore.
i get this error msg :
[org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("full-replace-deployment") failed - address: () - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit."TestEJB.jar".POST_MODULE" => "WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
Caused by: java.lang.RuntimeException: WFLYSRV0177: Error getting reflective information for class logic.Addition with ClassLoader ModuleClassLoader for Module "deployment.TestEJB.jar" from Service Module Loader
Caused by: java.lang.NoClassDefFoundError: Labsurd/Division;
Caused by: java.lang.ClassNotFoundException: absurd.Division from [Module "deployment.TestEJB.jar" from Service Module Loader]"}}
18:45:39,399 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "TestEJB.jar" with deployment "TestEJB.jar"
18:45:39,400 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.deployment.unit."TestEJB.jar".POST_MODULE: WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
annotations ejb
asked Nov 21 '18 at 17:57
user7616817user7616817
286
Trying to inject an EJB into another one using @EJB annotation :
1) The first EJB "TestEJB" has two interfaces (AdditionRemote and AdditionLocal)
and a class implementation (Addition)
2) The second EJB "TestEJB2" has two interfaces (DivisionRemote and DivisionLocal) and a class implementation (Division)
here is the code of the "TestEJB" where i want to inject a reference of TestEJB2 :
@EJB
private Division d;
public Addition() {
// TODO Auto-generated constructor stub
}
@Override
public int add(int a, int b) {
return a+b;
}
@Override
public void call() {
// TODO Auto-generated method stub
d.div(4, 2);
}
However when i use the @EJB annotation in the code i cannot deploy TestEJB anymore.
i get this error msg :
[org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("full-replace-deployment") failed - address: () - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit."TestEJB.jar".POST_MODULE" => "WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
Caused by: java.lang.RuntimeException: WFLYSRV0177: Error getting reflective information for class logic.Addition with ClassLoader ModuleClassLoader for Module "deployment.TestEJB.jar" from Service Module Loader
Caused by: java.lang.NoClassDefFoundError: Labsurd/Division;
Caused by: java.lang.ClassNotFoundException: absurd.Division from [Module "deployment.TestEJB.jar" from Service Module Loader]"}}
18:45:39,399 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0016: Replaced deployment "TestEJB.jar" with deployment "TestEJB.jar"
18:45:39,400 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.deployment.unit."TestEJB.jar".POST_MODULE: WFLYSRV0153: Failed to process phase POST_MODULE of deployment "TestEJB.jar"
annotations ejb
annotations ejb
asked Nov 21 '18 at 17:57
user7616817user7616817
286
asked Nov 21 '18 at 17:57
user7616817user7616817
286
asked Nov 21 '18 at 17:57
user7616817user7616817
286
asked Nov 21 '18 at 17:57
user7616817user7616817
286
asked Nov 21 '18 at 17:57
user7616817user7616817
286
286
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
you must inject one of the interfaces or add @localbean (for no-interface view) to Division
@EJB
private DivisionLocal d;
or
@EJB
private DivisionRemote d;
because the proxy is created for interfaces(when you implement interface the no-interface view will not be created for session bean unless you annotate it with @LocalBean)
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
you must inject one of the interfaces or add @localbean (for no-interface view) to Division
@EJB
private DivisionLocal d;
or
@EJB
private DivisionRemote d;
because the proxy is created for interfaces(when you implement interface the no-interface view will not be created for session bean unless you annotate it with @LocalBean)
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
add a comment |
you must inject one of the interfaces or add @localbean (for no-interface view) to Division
@EJB
private DivisionLocal d;
or
@EJB
private DivisionRemote d;
because the proxy is created for interfaces(when you implement interface the no-interface view will not be created for session bean unless you annotate it with @LocalBean)
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
add a comment |
you must inject one of the interfaces or add @localbean (for no-interface view) to Division
@EJB
private DivisionLocal d;
or
@EJB
private DivisionRemote d;
because the proxy is created for interfaces(when you implement interface the no-interface view will not be created for session bean unless you annotate it with @LocalBean)
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
you must inject one of the interfaces or add @localbean (for no-interface view) to Division
@EJB
private DivisionLocal d;
or
@EJB
private DivisionRemote d;
because the proxy is created for interfaces(when you implement interface the no-interface view will not be created for session bean unless you annotate it with @LocalBean)
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
answered Nov 21 '18 at 20:15
Mehran MastcheshmiMehran Mastcheshmi
4081310
4081310
add a comment |
add a comment |
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