Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
I second Chuck.
You are trying to hide or run around another problem. The session() method
should succeed, if it raise, fix the real problem instead of trying to hide it.
Samuel
Le 2013-12-09 à 10:29, Chuck Hill ch...@global-village.net a écrit :
On 2013-12-09 1:20 AM, Raymond NANEON wrote:
Hi Samuel,
I surrounded the mySession() by try - catch because the Exception appear
when sess = (Session) session(), so I catch the Exception and create a new
session.
The problem is not in creating new session but in checking old session.
I initialized mySession with session which come from my DirectAction but I
get the same Exception : Trying to check out a session twice in one RR loop.
I go to override restoreSessionWithID method and not throwing an Exception,
to see what will happens.
That is a very bad idea. You are doing something very wrong somewhere in
your app that is causing this error.
Chuck
Envoyé depuis iCloud
Le 6 déc. 2013 à 19:21, Samuel Pelletier sam...@samkar.com a écrit :
Hi Raymond,
I think the problem come from the mySession() method. You are not supposed
to create session with new Session(). Why not use the session() method in
the DirecAction base class?
If the regular session() method throw, there is a problem somewhere else.
Samuel
Le 2013-12-06 à 03:30, Raymond NANEON rnan...@me.com a écrit :
Hi Samuel and Chuck,
Here is how the exception is occured.
When I use the directAction link generated by my apps to access to a
specific page all is fine.
Example of my DA :
public WOActionResults visaProjectAction() {
directVisa = true;
WOActionResults nextPage = null;
String login = ;
String password = ;
NSDictionary actionParams = getParamsFromRequest(request(), null);
String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY);
String directVisa = (String) actionParams.valueForKey(DIRECTVISA);
NSMutableDictionary params = new NSMutableDictionary();
if (!MyStringCtrl.isEmpty(projetId)) {
params.put(PROJET_ID_KEY, new Integer(projetId));
}
if (!MyStringCtrl.isEmpty(directVisa)) {
if (directVisa.equals(O) || directVisa.equals(OUI)) {
params.put(DIRECTVISA, new Boolean(true));
params.put(DIRECTVALIDATE, new Boolean(false));
}
}
laSession().setActionParams(params.immutableClone());
if (useCasService()) {
return loginCASPage();
} else {
nextPage = pageWithName(DAVisaMain.class.getName());
return nextPage;
}
}
And then When I go to my apps Home, I get the Exception :
Example myHome method :
public WOActionResults myHome() {
mySession().resetAll();
ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class
.getName());
//mySession().reset();
redirect.setComponent(mySession().myHome());
return redirect;
}
public Session mySession() {
if (sess == null) {
try {
sess = (Session) session();
} catch (Exception e) {
sess = new Session();
e.printStackTrace();
}
}
return sess;
}
The Exception occur when to go my apps Home, my apps re-call the session
before display homePage.
Important : My app use Wrapper.
Before using DirectAction to access to my app I never had this kind of
exception.
Exception :
java.lang.IllegalStateException: Trying to check out a session twice in one
RR loop: tjRpYltVknbeqG0Eimzt1M
at
er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389)
at com.webobjects.appserver.WOContext.session(WOContext.java:364)
at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324)
at
utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117)
at
utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52)
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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640)
at
com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544)
at
com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642)
at
com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332)
at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Hi Samuel,I surrounded the mySession() by "try - catch" because the Exception appear when sess = (Session) session(), so I catch the Exception and create a new session.The problem is not in creating new session but in checking old session.I initialized mySession with session which come from my DirectAction but I get the same Exception : Trying to check out a session twice in one RR loop.I go to override restoreSessionWithID method and not throwing an Exception, to see what will happens.ThanksEnvoyé depuis iCloudLe 6 déc. 2013 à 19:21, Samuel Pelletier sam...@samkar.com a écrit :Hi Raymond,I think the problem come from the "mySession()" method. You are not supposed to create session with new Session(). Why not use the session() method in the DirecAction base class?If the regular session() method throw, there is a problem somewhere else.SamuelLe 2013-12-06 à 03:30, Raymond NANEON rnan...@me.com a écrit :Hi Samuel and Chuck,Here is how the exception is occured.When I use the directAction link generated by my apps to access to a specific page all is fine. Example of my DA :public WOActionResults visaProjectAction() { directVisa = true; WOActionResults nextPage = null; String login = ""; String password = ""; NSDictionary actionParams = getParamsFromRequest(request(), null); String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY); String directVisa = (String) actionParams.valueForKey(DIRECTVISA); NSMutableDictionary params = new NSMutableDictionary(); if (!MyStringCtrl.isEmpty(projetId)) { params.put(PROJET_ID_KEY, new Integer(projetId)); } if (!MyStringCtrl.isEmpty(directVisa)) { if (directVisa.equals("O") || directVisa.equals("OUI")) {params.put(DIRECTVISA, new Boolean(true));params.put(DIRECTVALIDATE, new Boolean(false)); } } laSession().setActionParams(params.immutableClone()); if (useCasService()) { return loginCASPage(); } else { nextPage = pageWithName(DAVisaMain.class.getName()); return nextPage; } }And then When I go to my apps Home, I get the Exception :Example myHome method : public WOActionResults myHome() { mySession().resetAll(); ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class.getName()); //mySession().reset(); redirect.setComponent(mySession().myHome()); return redirect; }public Session mySession() { if (sess == null) { try {sess = (Session) session(); } catch (Exception e) {sess = new Session();e.printStackTrace(); } } return sess; }The Exception occur when to go my apps Home, my apps re-call the session before display homePage.Important : My app use Wrapper.Before using DirectAction to access to my app I never had this kind of exception.Exception : java.lang.IllegalStateException: Trying to check out a session twice in one RR loop: tjRpYltVknbeqG0Eimzt1M at er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389) at com.webobjects.appserver.WOContext.session(WOContext.java:364) at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324) at utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117) at utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52) 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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640) at com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544) at com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642) at com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332) at com.webobjects.appserver.WOComponent.pageWithName(WOComponent.java:1346) at utt.rec.projet.server.Session.myHome(Session.java:4265) at utt.rec.projet.server.components.EditNextProject.annuler(EditNextProject.java:82) 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.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1.methodValue(NSKeyValueCoding.java:636) at com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134) at com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324) at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736) at com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447) at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Hi,I always have the Exception, so I rewrote mySession() method. After catching Exception, I don't create a new session but use the same like this : public Session mySession() { if (sess == null) { try { sess = (Session) session(); } catch (Exception e) { sess = (Session) Session.anySession(); sess.awake(); e.printStackTrace(); } } return sess; }If I comment the argument "e.printStackTrace()", the Exception is transparent. Time to resolved the issueWhat do you think?ThanksEnvoyé depuis iCloudLe 9 déc. 2013 à 10:20, Raymond NANEON rnan...@me.com a écrit :Hi Samuel,I surrounded the mySession() by "try - catch" because the Exception appear when sess = (Session) session(), so I catch the Exception and create a new session.The problem is not in creating new session but in checking old session.I initialized mySession with session which come from my DirectAction but I get the same Exception : Trying to check out a session twice in one RR loop.I go to override restoreSessionWithID method and not throwing an Exception, to see what will happens.ThanksEnvoyé depuis iCloudLe 6 déc. 2013 à 19:21, Samuel Pelletier sam...@samkar.com a écrit :Hi Raymond,I think the problem come from the "mySession()" method. You are not supposed to create session with new Session(). Why not use the session() method in the DirecAction base class?If the regular session() method throw, there is a problem somewhere else.SamuelLe 2013-12-06 à 03:30, Raymond NANEON rnan...@me.com a écrit :Hi Samuel and Chuck,Here is how the exception is occured.When I use the directAction link generated by my apps to access to a specific page all is fine. Example of my DA :public WOActionResults visaProjectAction() { directVisa = true; WOActionResults nextPage = null; String login = ""; String password = ""; NSDictionary actionParams = getParamsFromRequest(request(), null); String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY); String directVisa = (String) actionParams.valueForKey(DIRECTVISA); NSMutableDictionary params = new NSMutableDictionary(); if (!MyStringCtrl.isEmpty(projetId)) { params.put(PROJET_ID_KEY, new Integer(projetId)); } if (!MyStringCtrl.isEmpty(directVisa)) { if (directVisa.equals("O") || directVisa.equals("OUI")) {params.put(DIRECTVISA, new Boolean(true));params.put(DIRECTVALIDATE, new Boolean(false)); } } laSession().setActionParams(params.immutableClone()); if (useCasService()) { return loginCASPage(); } else { nextPage = pageWithName(DAVisaMain.class.getName()); return nextPage; } }And then When I go to my apps Home, I get the Exception :Example myHome method : public WOActionResults myHome() { mySession().resetAll(); ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class.getName()); //mySession().reset(); redirect.setComponent(mySession().myHome()); return redirect; }public Session mySession() { if (sess == null) { try {sess = (Session) session(); } catch (Exception e) {sess = new Session();e.printStackTrace(); } } return sess; }The Exception occur when to go my apps Home, my apps re-call the session before display homePage.Important : My app use Wrapper.Before using DirectAction to access to my app I never had this kind of exception.Exception : java.lang.IllegalStateException: Trying to check out a session twice in one RR loop: tjRpYltVknbeqG0Eimzt1M at er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389) at com.webobjects.appserver.WOContext.session(WOContext.java:364) at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324) at utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117) at utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52) 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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640) at com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544) at com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642) at com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332) at com.webobjects.appserver.WOComponent.pageWithName(WOComponent.java:1346) at utt.rec.projet.server.Session.myHome(Session.java:4265) at utt.rec.projet.server.components.EditNextProject.annuler(EditNextProject.java:82) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
On 2013-12-09 1:20 AM, Raymond NANEON wrote:
Hi Samuel,
I surrounded the mySession() by try - catch because the Exception appear when
sess = (Session) session(), so I catch the Exception and create a new session.
The problem is not in creating new session but in checking old session.
I initialized mySession with session which come from my DirectAction but I get
the same Exception : Trying to check out a session twice in one RR loop.
I go to override restoreSessionWithID method and not throwing an Exception, to
see what will happens.
That is a very bad idea. You are doing something very wrong somewhere in your
app that is causing this error.
Chuck
Envoyé depuis iCloud
Le 6 déc. 2013 à 19:21, Samuel Pelletier
sam...@samkar.commailto:sam...@samkar.com a écrit :
Hi Raymond,
I think the problem come from the mySession() method. You are not supposed to
create session with new Session(). Why not use the session() method in the
DirecAction base class?
If the regular session() method throw, there is a problem somewhere else.
Samuel
Le 2013-12-06 à 03:30, Raymond NANEON rnan...@me.commailto:rnan...@me.com a
écrit :
Hi Samuel and Chuck,
Here is how the exception is occured.
When I use the directAction link generated by my apps to access to a specific
page all is fine.
Example of my DA :
public WOActionResults visaProjectAction() {
directVisa = true;
WOActionResults nextPage = null;
String login = ;
String password = ;
NSDictionary actionParams = getParamsFromRequest(request(), null);
String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY);
String directVisa = (String) actionParams.valueForKey(DIRECTVISA);
NSMutableDictionary params = new NSMutableDictionary();
if (!MyStringCtrl.isEmpty(projetId)) {
params.put(PROJET_ID_KEY, new Integer(projetId));
}
if (!MyStringCtrl.isEmpty(directVisa)) {
if (directVisa.equals(O) || directVisa.equals(OUI)) {
params.put(DIRECTVISA, new Boolean(true));
params.put(DIRECTVALIDATE, new Boolean(false));
}
}
laSession().setActionParams(params.immutableClone());
if (useCasService()) {
return loginCASPage();
} else {
nextPage = pageWithName(DAVisaMain.class.getName());
return nextPage;
}
}
And then When I go to my apps Home, I get the Exception :
Example myHome method :
public WOActionResults myHome() {
mySession().resetAll();
ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class
.getName());
//mySession().reset();
redirect.setComponent(mySession().myHome());
return redirect;
}
public Session mySession() {
if (sess == null) {
try {
sess = (Session) session();
} catch (Exception e) {
sess = new Session();
e.printStackTrace();
}
}
return sess;
}
The Exception occur when to go my apps Home, my apps re-call the session before
display homePage.
Important : My app use Wrapper.
Before using DirectAction to access to my app I never had this kind of
exception.
Exception :
java.lang.IllegalStateException: Trying to check out a session twice in one RR
loop: tjRpYltVknbeqG0Eimzt1M
at
er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389)
at com.webobjects.appserver.WOContext.session(WOContext.java:364)
at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324)
at
utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117)
at
utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52)
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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640)
at
com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544)
at
com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642)
at
com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332)
at com.webobjects.appserver.WOComponent.pageWithName(WOComponent.java:1346)
at utt.rec.projet.server.Session.myHome(Session.java:4265)
at
utt.rec.projet.server.components.EditNextProject.annuler(EditNextProject.java:82)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
\On 2013-12-09 2:37 AM, Raymond NANEON wrote:
Hi,
I always have the Exception, so I rewrote mySession() method. After catching
Exception, I don't create a new session but use the same like this :
public Session mySession() {
if (sess == null) {
try {
sess = (Session) session();
} catch (Exception e) {
sess = (Session) Session.anySession();
What is anySession()?
sess.awake();
e.printStackTrace();
}
}
return sess;
}
If I comment the argument e.printStackTrace(), the Exception is transparent.
Time to resolved the issue
What do you think?
Thanks
Envoyé depuis iCloud
Le 9 déc. 2013 à 10:20, Raymond NANEON rnan...@me.commailto:rnan...@me.com
a écrit :
Hi Samuel,
I surrounded the mySession() by try - catch because the Exception appear when
sess = (Session) session(), so I catch the Exception and create a new session.
The problem is not in creating new session but in checking old session.
I initialized mySession with session which come from my DirectAction but I get
the same Exception : Trying to check out a session twice in one RR loop.
I go to override restoreSessionWithID method and not throwing an Exception, to
see what will happens.
Thanks
Envoyé depuis iCloud
Le 6 déc. 2013 à 19:21, Samuel Pelletier
sam...@samkar.commailto:sam...@samkar.com a écrit :
Hi Raymond,
I think the problem come from the mySession() method. You are not supposed to
create session with new Session(). Why not use the session() method in the
DirecAction base class?
If the regular session() method throw, there is a problem somewhere else.
Samuel
Le 2013-12-06 à 03:30, Raymond NANEON rnan...@me.commailto:rnan...@me.com a
écrit :
Hi Samuel and Chuck,
Here is how the exception is occured.
When I use the directAction link generated by my apps to access to a specific
page all is fine.
Example of my DA :
public WOActionResults visaProjectAction() {
directVisa = true;
WOActionResults nextPage = null;
String login = ;
String password = ;
NSDictionary actionParams = getParamsFromRequest(request(), null);
String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY);
String directVisa = (String) actionParams.valueForKey(DIRECTVISA);
NSMutableDictionary params = new NSMutableDictionary();
if (!MyStringCtrl.isEmpty(projetId)) {
params.put(PROJET_ID_KEY, new Integer(projetId));
}
if (!MyStringCtrl.isEmpty(directVisa)) {
if (directVisa.equals(O) || directVisa.equals(OUI)) {
params.put(DIRECTVISA, new Boolean(true));
params.put(DIRECTVALIDATE, new Boolean(false));
}
}
laSession().setActionParams(params.immutableClone());
if (useCasService()) {
return loginCASPage();
} else {
nextPage = pageWithName(DAVisaMain.class.getName());
return nextPage;
}
}
And then When I go to my apps Home, I get the Exception :
Example myHome method :
public WOActionResults myHome() {
mySession().resetAll();
ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class
.getName());
//mySession().reset();
redirect.setComponent(mySession().myHome());
return redirect;
}
public Session mySession() {
if (sess == null) {
try {
sess = (Session) session();
} catch (Exception e) {
sess = new Session();
e.printStackTrace();
}
}
return sess;
}
The Exception occur when to go my apps Home, my apps re-call the session before
display homePage.
Important : My app use Wrapper.
Before using DirectAction to access to my app I never had this kind of
exception.
Exception :
java.lang.IllegalStateException: Trying to check out a session twice in one RR
loop: tjRpYltVknbeqG0Eimzt1M
at
er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389)
at com.webobjects.appserver.WOContext.session(WOContext.java:364)
at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324)
at
utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117)
at
utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52)
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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640)
at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Hi Chuck,anySession() is a method which come from ERXSession classpublic static WOSession anySession() { return (WOSession) ERXThreadStorage.valueForKey("session"); }ThanksEnvoyé depuis iCloudLe 9 déc. 2013 à 16:31, Chuck Hill ch...@global-village.net a écrit :\On 2013-12-09 2:37 AM, "Raymond NANEON" wrote:Hi, I always have the Exception, so I rewrote mySession() method. After catching Exception, I don't create a new session but use the same like this : public Session mySession() { if (sess == null) { try { sess = (Session) session(); } catch (Exception e) { sess = (Session) Session.anySession();What is anySession()? sess.awake(); e.printStackTrace(); } } return sess; } If I comment the argument "e.printStackTrace()", the Exception is transparent. Time to resolved the issue What do you think? ThanksEnvoyé depuis iCloud Le 9 déc. 2013 à 10:20, Raymond NANEON rnan...@me.com a écrit : Hi Samuel, I surrounded the mySession() by "try - catch" because the Exception appear when sess = (Session) session(), so I catch the Exception and create a new session. The problem is not in creating new session but in checking old session. I initialized mySession with session which come from my DirectAction but I get the same Exception : Trying to check out a session twice in one RR loop. I go to override restoreSessionWithID method and not throwing an Exception, to see what will happens. ThanksEnvoyé depuis iCloud Le 6 déc. 2013 à 19:21, Samuel Pelletier sam...@samkar.com a écrit : Hi Raymond,I think the problem come from the "mySession()" method. You are not supposed to create session with new Session(). Why not use the session() method in the DirecAction base class?If the regular session() method throw, there is a problem somewhere else.SamuelLe 2013-12-06 à 03:30, Raymond NANEON rnan...@me.com a écrit :Hi Samuel and Chuck, Here is how the exception is occured. When I use the directAction link generated by my apps to access to a specific page all is fine. Example of my DA : public WOActionResults visaProjectAction() { directVisa = true; WOActionResults nextPage = null; String login = ""; String password = ""; NSDictionary actionParams = getParamsFromRequest(request(), null); String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY); String directVisa = (String) actionParams.valueForKey(DIRECTVISA); NSMutableDictionary params = new NSMutableDictionary(); if (!MyStringCtrl.isEmpty(projetId)) {params.put(PROJET_ID_KEY, new Integer(projetId)); } if (!MyStringCtrl.isEmpty(directVisa)) {if (directVisa.equals("O") || directVisa.equals("OUI")) { params.put(DIRECTVISA, new Boolean(true)); params.put(DIRECTVALIDATE, new Boolean(false));} } laSession().setActionParams(params.immutableClone()); if (useCasService()) {return loginCASPage(); } else {nextPage = pageWithName(DAVisaMain.class.getName());return nextPage; } } And then When I go to my apps Home, I get the Exception : Example myHome method : public WOActionResults myHome() { mySession().resetAll(); ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class .getName()); //mySession().reset(); redirect.setComponent(mySession().myHome()); return redirect; } public Session mySession() { if (sess == null) {try { sess = (Session) session();} catch (Exception e) { sess = new Session(); e.printStackTrace();} } return sess; } The Exception occur when to go my apps Home, my apps re-call the session before display homePage. Important : My app use Wrapper. Before using DirectAction to access to my app I never had this kind of exception. Exception : java.lang.IllegalStateException: Trying to check out a session twice in one RR loop: tjRpYltVknbeqG0Eimzt1M at er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389) at com.webobjects.appserver.WOContext.session(WOContext.java:364) at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324) at utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117) at utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52) 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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640) at com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544) at com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642) at com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332) at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Hi Samuel and Chuck,Here is how the exception is occured.When I use the directAction link generated by my apps to access to a specific page all is fine. Example of my DA :public WOActionResults visaProjectAction() { directVisa = true; WOActionResults nextPage = null; String login = ""; String password = ""; NSDictionary actionParams = getParamsFromRequest(request(), null); String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY); String directVisa = (String) actionParams.valueForKey(DIRECTVISA); NSMutableDictionary params = new NSMutableDictionary(); if (!MyStringCtrl.isEmpty(projetId)) { params.put(PROJET_ID_KEY, new Integer(projetId)); } if (!MyStringCtrl.isEmpty(directVisa)) { if (directVisa.equals("O") || directVisa.equals("OUI")) {params.put(DIRECTVISA, new Boolean(true));params.put(DIRECTVALIDATE, new Boolean(false)); } } laSession().setActionParams(params.immutableClone()); if (useCasService()) { return loginCASPage(); } else { nextPage = pageWithName(DAVisaMain.class.getName()); return nextPage; } }And then When I go to my apps Home, I get the Exception :Example myHome method : public WOActionResults myHome() { mySession().resetAll(); ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class.getName()); //mySession().reset(); redirect.setComponent(mySession().myHome()); return redirect; }public Session mySession() { if (sess == null) { try {sess = (Session) session(); } catch (Exception e) {sess = new Session();e.printStackTrace(); } } return sess; }The Exception occur when to go my apps Home, my apps re-call the session before display homePage.Important : My app use Wrapper.Before using DirectAction to access to my app I never had this kind of exception.Exception : java.lang.IllegalStateException: Trying to check out a session twice in one RR loop: tjRpYltVknbeqG0Eimzt1M at er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389) at com.webobjects.appserver.WOContext.session(WOContext.java:364) at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324) at utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117) at utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52) 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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640) at com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544) at com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642) at com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332) at com.webobjects.appserver.WOComponent.pageWithName(WOComponent.java:1346) at utt.rec.projet.server.Session.myHome(Session.java:4265) at utt.rec.projet.server.components.EditNextProject.annuler(EditNextProject.java:82) 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.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1.methodValue(NSKeyValueCoding.java:636) at com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134) at com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324) at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736) at com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447) at com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:212) at com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java:1804) at com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponent(WOKeyValueAssociation.java:50) at com.webobjects.appserver._private.WOHyperlink.invokeAction(WOHyperlink.java:98) at er.extensions.components._private.ERXHyperlink.invokeAction(ERXHyperlink.java:60) at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105) at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115) at er.extensions.components._private.ERXWOForm.invokeAction(ERXWOForm.java:218) at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:105) at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:115) at
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Hi Raymond,
I think the problem come from the mySession() method. You are not supposed to
create session with new Session(). Why not use the session() method in the
DirecAction base class?
If the regular session() method throw, there is a problem somewhere else.
Samuel
Le 2013-12-06 à 03:30, Raymond NANEON rnan...@me.com a écrit :
Hi Samuel and Chuck,
Here is how the exception is occured.
When I use the directAction link generated by my apps to access to a specific
page all is fine.
Example of my DA :
public WOActionResults visaProjectAction() {
directVisa = true;
WOActionResults nextPage = null;
String login = ;
String password = ;
NSDictionary actionParams = getParamsFromRequest(request(), null);
String projetId = (String) actionParams.valueForKey(PROJET_ID_KEY);
String directVisa = (String) actionParams.valueForKey(DIRECTVISA);
NSMutableDictionary params = new NSMutableDictionary();
if (!MyStringCtrl.isEmpty(projetId)) {
params.put(PROJET_ID_KEY, new Integer(projetId));
}
if (!MyStringCtrl.isEmpty(directVisa)) {
if (directVisa.equals(O) || directVisa.equals(OUI)) {
params.put(DIRECTVISA, new Boolean(true));
params.put(DIRECTVALIDATE, new Boolean(false));
}
}
laSession().setActionParams(params.immutableClone());
if (useCasService()) {
return loginCASPage();
} else {
nextPage = pageWithName(DAVisaMain.class.getName());
return nextPage;
}
}
And then When I go to my apps Home, I get the Exception :
Example myHome method :
public WOActionResults myHome() {
mySession().resetAll();
ERXRedirect redirect = (ERXRedirect) pageWithName(ERXRedirect.class
.getName());
//mySession().reset();
redirect.setComponent(mySession().myHome());
return redirect;
}
public Session mySession() {
if (sess == null) {
try {
sess = (Session) session();
} catch (Exception e) {
sess = new Session();
e.printStackTrace();
}
}
return sess;
}
The Exception occur when to go my apps Home, my apps re-call the session
before display homePage.
Important : My app use Wrapper.
Before using DirectAction to access to my app I never had this kind of
exception.
Exception :
java.lang.IllegalStateException: Trying to check out a session twice in one
RR loop: tjRpYltVknbeqG0Eimzt1M
at
er.extensions.appserver.ERXApplication.restoreSessionWithID(ERXApplication.java:2389)
at com.webobjects.appserver.WOContext.session(WOContext.java:364)
at com.webobjects.appserver.WOComponent.session(WOComponent.java:1324)
at
utt.rec.projet.server.components.MonComposant.mySession(MonComposant.java:117)
at
utt.rec.projet.server.components.EnseignantsChercheursView.init(EnseignantsChercheursView.java:52)
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.webobjects.foundation._NSUtilities.instantiateObject(_NSUtilities.java:640)
at
com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:544)
at
com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642)
at
com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332)
at
com.webobjects.appserver.WOComponent.pageWithName(WOComponent.java:1346)
at utt.rec.projet.server.Session.myHome(Session.java:4265)
at
utt.rec.projet.server.components.EditNextProject.annuler(EditNextProject.java:82)
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.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1.methodValue(NSKeyValueCoding.java:636)
at
com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObject(NSKeyValueCoding.java:1134)
at
com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueForKey(NSKeyValueCoding.java:1324)
at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1736)
at
com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:447)
at
java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Hi List,I get this Exception "java.lang.IllegalStateException : Trying to check out a session twice in one RR loop " after using a specific method in my DirectAction, then close the page and go to my apps home.I don't understand what going on.Thanks for your helpEnvoyé depuis iCloud ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: java.lang.IllegalStateException: Trying to check out a session twice in one RR loop
Try logging out a stack trace in Application.restoreSessionWithID(). You must be doing something, this is not an easy error to produce. -- Chuck Hill Executive Managing Partner, VP Development and Technical Services Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/gvc/practical_webobjects Global Village Consulting ranks 13th in 2012 in BIV's Top 100 Fastest Growing Companies in B.C! Global Village Consulting ranks 44th in 25th annual PROFIT 500 ranking of Canada’s Fastest-Growing Companies by PROFIT Magazine! On 2013-12-05 1:01 AM, Raymond NANEON wrote: Hi List, I get this Exception java.lang.IllegalStateException : Trying to check out a session twice in one RR loop after using a specific method in my DirectAction, then close the page and go to my apps home. I don't understand what going on. Thanks for your help Envoyé depuis iCloud ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
