Re: no getter method exception
But how shall I make indexed getters and setters? A lot of guys told me that
I do have to make indexed getters and setters in my formbean, otherwise I
get an indexoutofboundsexception. (See my last 5 posts on benutils.populate)
Do you have any idea how to solve this problem?
Thanks a lot Michael
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Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den
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- Original Message -
From: "Andrew Hill" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Friday, December 20, 2002 1:22 PM
Subject: RE: no getter method exception
> Ah think I see your problem. Its not that you dont have a getter, its that
> you have too many!
> The bean introspection stuff gets funny about multiple getters and setters
> and often refuses to recognise the property :-(
>
> Afaik multiple getters and setters is agaisnt the JavaBean spec. If you
ask
> me the spec is a damn pain in this regard, but thats the way it is.
>
> -Original Message-
> From: Michael Olszynski [mailto:[EMAIL PROTECTED]]
> Sent: Friday, December 20, 2002 20:13
> To: 'Struts Users Mailing List'
> Subject: no getter method exception
>
>
> Hi I get a no getter method exception (stackTrace below)
>
> But I do have the getter method!!!
>
>
>
> This is my Formbean:
>
> public class TimeProofFormBean extends ActionForm {
>
>private Vector timeProofList = new Vector();
>
> public Vector getTimeProofList() {
> System.out.println("getTimeProofList()");
> return this.timeProofList;
> }
>
> public void setTimeProofList( Vector v ) {
> System.out.println("setTimeProofList( Vector v )");
> this.timeProofList = v;
> }
>
>// getter for indexed property
>
> public Object getTimeProofList(int index) {
> System.out.println("public Object getTimeProofList(int index) "+index);
> if (index >= timeProofList.size())
>return new TimeProofTableBean();
> return timeProofList.get(index);
>}
>
>
> // setter for indexed property
>
>public void setTimeProofList(int index, Object value) {
> System.out.println("setTimeProofList(int index, Object value) ");
> int size=timeProofList.size();
> if (index >= size) {
>for(int i=size; i<=index; i++) {
> timeProofList.add(new TimeProofTableBean());
>}
> }
> timeProofList.set(index,value);
>}
>
> }
>
>
> 13:06:10,823 ERROR [Engine]
> ApplicationDispatcher[/Zeiterfassung_Applikation] Se
> rvlet.service() for servlet jsp threw exception
> org.apache.jasper.JasperException: No getter method for property
> timeProofList o
> f bean timeProofForm
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
> .java:248)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
> 89)
> at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
> atcher.java:684)
> at
> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
> ispatcher.java:575)
> at
> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
> patcher.java:498)
> at
> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
> .java:820)
> at
> org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
> a:395)
> at
> org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
> at
> org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
> va:221)
> at
> org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
> 118)
> at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
> .java:204)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
> 89)
> at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
> atcher.java:684)
> --
> Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den
> Entwickler!
>
>
> --
> To unsubscribe, e-mail:
<mailto:[EMAIL PROTECTED]>
> For additional commands, e-mail:
<mailto:[EMAIL PROTECTED]>
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RE: no getter method exception
(Multiple getters and setters for the same property name I mean)
-Original Message-
From: Andrew Hill [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:22
To: Struts Users Mailing List
Subject: RE: no getter method exception
Ah think I see your problem. Its not that you dont have a getter, its that
you have too many!
The bean introspection stuff gets funny about multiple getters and setters
and often refuses to recognise the property :-(
Afaik multiple getters and setters is agaisnt the JavaBean spec. If you ask
me the spec is a damn pain in this regard, but thats the way it is.
-Original Message-
From: Michael Olszynski [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:13
To: 'Struts Users Mailing List'
Subject: no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println("getTimeProofList()");
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println("setTimeProofList( Vector v )");
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println("public Object getTimeProofList(int index) "+index);
if (index >= timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println("setTimeProofList(int index, Object value) ");
int size=timeProofList.size();
if (index >= size) {
for(int i=size; i<=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine]
ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property
timeProofList o
f bean timeProofForm
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at
org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at
org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at
org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
--
Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den
Entwickler!
--
To unsubscribe, e-mail:
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--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
RE: no getter method exception
Ah think I see your problem. Its not that you dont have a getter, its that
you have too many!
The bean introspection stuff gets funny about multiple getters and setters
and often refuses to recognise the property :-(
Afaik multiple getters and setters is agaisnt the JavaBean spec. If you ask
me the spec is a damn pain in this regard, but thats the way it is.
-Original Message-
From: Michael Olszynski [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 20:13
To: 'Struts Users Mailing List'
Subject: no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println("getTimeProofList()");
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println("setTimeProofList( Vector v )");
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println("public Object getTimeProofList(int index) "+index);
if (index >= timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println("setTimeProofList(int index, Object value) ");
int size=timeProofList.size();
if (index >= size) {
for(int i=size; i<=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine]
ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property
timeProofList o
f bean timeProofForm
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at
org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at
org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at
org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
--
Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den
Entwickler!
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
no getter method exception
Hi I get a no getter method exception (stackTrace below)
But I do have the getter method!!!
This is my Formbean:
public class TimeProofFormBean extends ActionForm {
private Vector timeProofList = new Vector();
public Vector getTimeProofList() {
System.out.println("getTimeProofList()");
return this.timeProofList;
}
public void setTimeProofList( Vector v ) {
System.out.println("setTimeProofList( Vector v )");
this.timeProofList = v;
}
// getter for indexed property
public Object getTimeProofList(int index) {
System.out.println("public Object getTimeProofList(int index) "+index);
if (index >= timeProofList.size())
return new TimeProofTableBean();
return timeProofList.get(index);
}
// setter for indexed property
public void setTimeProofList(int index, Object value) {
System.out.println("setTimeProofList(int index, Object value) ");
int size=timeProofList.size();
if (index >= size) {
for(int i=size; i<=index; i++) {
timeProofList.add(new TimeProofTableBean());
}
}
timeProofList.set(index,value);
}
}
13:06:10,823 ERROR [Engine] ApplicationDispatcher[/Zeiterfassung_Applikation] Se
rvlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: No getter method for property timeProofList o
f bean timeProofForm
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:248)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
ispatcher.java:575)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
patcher.java:498)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
.java:820)
at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
a:395)
at org.apache.struts.taglib.template.GetTag.doStartTag(GetTag.java:191)
at org.apache.jsp.template_jsp._jspx_meth_template_get_4(template_jsp.ja
va:221)
at org.apache.jsp.template_jsp._jspx_meth_html_html_0(template_jsp.java:
118)
at org.apache.jsp.template_jsp._jspService(template_jsp.java:62)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:204)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:2
89)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
atcher.java:684)
--
Fehlerfreie Software wirkt weniger komplex und diskreditiert damit den Entwickler!
RE: no getter method exception ?
That is the JavaBean specification, but depending on what you are doing you can
always create a method named
getIntRounds()
setIntRounds( int i )
etc.. get the idea don't name the extra getters/setters the same name of the member.
Then in bean write you can always call
and it works nicely. I did something with this for amounts/currencys/ and
formatting, all in one class without having to use utilities. Makes it very convient
when its all in one object.
b-
--- On Fri 12/13, Karr, David wrote:From: Karr, David [mailto:
[EMAIL PROTECTED]]To: [EMAIL PROTECTED]: Fri, 13 Dec 2002 10:25:37
-0800Subject: RE: no getter method exception ?Sorry. Read the JavaBeans
specification. A JavaBeans property has onlyone type. It's unfortunate that it's not
easy to diagnose mistakes infollowing the JavaBeans specification. You often get
unintelligibleerrors like you got.> -Original Message-> From: Sash Sash
[mailto:[EMAIL PROTECTED]]> > I have a form bean that has getter methods that return
a > string and setter methods that take a string. That all works > great. I decided
to add some setter methods (used in my > action class) that accept an int as a
parameter. As soon as > I overloaded the original setter methods, i get the following
> exception: > > "No getter method for property rounds of bean >
org.apache.struts.taglib.html.BEAN"> > So before the change, there were two methods
for this field in my form> > public void setRounds(String rounds) {...}> > public
String getRounds() {...}> > Then I added:> >public void setRounds(int rounds)
{...}> > and got the exception listed above.> > > > Why can't I do this? The reason
I really want this is to be > able to use PropertyUtils.copyProperties() to copy from
my > business beans to my display beans. Any suggestions? Thanks > in advance!!!> >
> > > > -> Post your free ad now! Yahoo! Canada
Personals> --To unsubscribe, e-mail: For additional commands, e-mail:
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RE: no getter method exception ?
Sorry. Read the JavaBeans specification. A JavaBeans property has only
one type. It's unfortunate that it's not easy to diagnose mistakes in
following the JavaBeans specification. You often get unintelligible
errors like you got.
> -Original Message-
> From: Sash Sash [mailto:[EMAIL PROTECTED]]
>
> I have a form bean that has getter methods that return a
> string and setter methods that take a string. That all works
> great. I decided to add some setter methods (used in my
> action class) that accept an int as a parameter. As soon as
> I overloaded the original setter methods, i get the following
> exception:
>
> "No getter method for property rounds of bean
> org.apache.struts.taglib.html.BEAN"
>
> So before the change, there were two methods for this field in my form
>
> public void setRounds(String rounds) {...}
>
> public String getRounds() {...}
>
> Then I added:
>
>public void setRounds(int rounds) {...}
>
> and got the exception listed above.
>
>
>
> Why can't I do this? The reason I really want this is to be
> able to use PropertyUtils.copyProperties() to copy from my
> business beans to my display beans. Any suggestions? Thanks
> in advance!!!
>
>
>
>
>
> -
> Post your free ad now! Yahoo! Canada Personals
>
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no getter method exception ?
I have a form bean that has getter methods that return a string and setter methods
that take a string. That all works great. I decided to add some setter methods (used
in my action class) that accept an int as a parameter. As soon as I overloaded the
original setter methods, i get the following exception:
"No getter method for property rounds of bean org.apache.struts.taglib.html.BEAN"
So before the change, there were two methods for this field in my form
public void setRounds(String rounds) {...}
public String getRounds() {...}
Then I added:
public void setRounds(int rounds) {...}
and got the exception listed above.
Why can't I do this? The reason I really want this is to be able to use
PropertyUtils.copyProperties() to copy from my business beans to my display beans.
Any suggestions? Thanks in advance!!!
-
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