[Installation, Configuration & DEPLOYMENT] - Serialization error
by lema
hi all.
an application which works well on jboss-4.0.3SP1 gives an error when the application is deployed onto jboss4.0.4.GA. is there anybody who had faced alike errors? please, any of you experienced ons, give a clue, where the error can be?
thanks in advance.
lema
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this is the error text:
12:23:13,274 ERROR [[/sms-delivery]] Exception while dispatching incoming RPC ca
ll
com.google.gwt.user.client.rpc.SerializationException: Type 'javax.ejb.EJBExcept
ion' was not included in the set of types which can be serialized by this Serial
izationPolicy. For security purposes, this type will not be serialized.
at com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy.valid
ateSerialize(StandardSerializationPolicy.java:79)
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.s
erialize(ServerSerializationStreamWriter.java:331)
at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter
.writeObject(AbstractSerializationStreamWriter.java:81)
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.s
erializeValue(ServerSerializationStreamWriter.java:259)
at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:574)
at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:
366)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:5
47)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(Remot
eServiceServlet.java:265)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServ
iceServlet.java:187)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:175)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:524)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor
kerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
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18 years, 5 months
[JBoss Seam] - Newbie - Associated tables - How to get value and persist it
by juk
Hello !
I stuck with this problem for couple days...
My entities are generated using seam-gen.
My Session bean..
| package test.etest.*;
|
| import java.io.Serializable;
| import java.util.List;
|
| import javax.ejb.Remove;
| import javax.ejb.Stateful;
| import javax.persistence.EntityManager;
| import javax.persistence.PersistenceContext;
|
| import org.jboss.seam.annotations.Factory;
|
| import org.jboss.seam.annotations.Name;
| import org.jboss.seam.annotations.datamodel.DataModel;
| import org.jboss.seam.annotations.datamodel.DataModelSelection;
|
| import test.etest.*;
|
| @Name("userAction")
| public @Stateful
| class UserActionBean implements Serializable, UserAction {
|
| @DataModel
| private List<User> users;
|
| @DataModelSelection
| private User user;
|
| @PersistenceContext
| private EntityManager em;
|
| @Factory("users")
| public String find() {
|
| users = em.createQuery("select u from User u").getResultList();
| if (users.size() > 0) {
| return "/action.xhtml";
| }
| return null;
|
| }
|
| public void count() {
| // here i need to implement action that will take float value(address.num) from Address entity bean then divide it on value(user.payment) from User entity bean and then persist it to Results table.
| }
|
| public void update() {
| for (User user : users) {
| em.persist(user);
| }
| }
|
| @Remove
| public void terminate() {
| }
|
| public User getUser() {
| return user;
| }
|
| public void setUser(User user) {
| this.user = user;
| }
|
| public List<User> getUsers() {
| return users;
| }
|
| public void setUsers(List<User> users) {
| this.users = users;
| }
|
| }
|
Can anyone help me ?
Regards,
Adam
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18 years, 5 months