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1. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
sergeysmirnov Sep 26, 2007 12:36 PM (in response to alpheratz-jb)did you try to have a variable value for 'value' (i.e. not a constant)?
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2. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:21 PM (in response to alpheratz-jb)I have just tried making value aString variable:
private String value = ""; public String getValue() { System.out.println("getValue()"); return value; } public void setValue(String value) { System.out.println("setValue(" + value + ')'); this.value = value; }
With:<rich:panel header="Graphics"> <rich:paint2D paint="#{paintBean.paint}" data="#{dataBean}" width="640" height="480" format="jpeg" cacheable="false" bgcolor="white" value="#{dataBean.value}" /> </rich:panel>
This had no effect...
As far as i can see, the caching must be happening on the server:
+ I have the browsers I use set to not use a local cache.
+ if I open the page in IE, I get the image. If I then open the same page in another browser instance (either a second instance of IE [not just a new window] or an instance of FireFox), I see the same image.
+ My log tells me that the "#{paintBean.paint}" method is NOT called for subsequent requests (ie: no fresh output for each request). Nor are the get/set methods above.
Cheers,
Alph -
3. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
sergeysmirnov Sep 26, 2007 7:25 PM (in response to alpheratz-jb)Does #{dataBean.value} always return the same value ?
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4. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:36 PM (in response to alpheratz-jb)Fast reply! Impressive!
I can't see get/set value EVER being called.
FYI, the image URL is:http://grendel:8080/TEST/a4j_3_1_0org.richfaces.renderkit.html.Paint2DResource/DATA/eAF1U89LFVEY.WbqaT9c2DOECEEsahN36lESmBSm2KNRoxeBBT3um.mcGZsftzv3-aakqEUJCW2qXQuhIAJrUav-gxDa-BeIBNGiTQQu7bszlmZ0mcXAPfec85177uJ3KKUS-hPpMRk4.hR3MGUSYxflzUAxX0Uhu8SDWFWGL2OaNKWDh6sR93CYKz74aXm1c.3NOxPaqrCr3vDOJ2Eiq9Ben0pkxJX-8zHwfPprq7cCV.k2lOouHVVQtqf5DLdCHnvWRGMaHTVgE0posVtwD4xMrNMCAIO-FQDzPjnd72KUsBxU-NI-CKOXYcIOoigUFXRtEajGCj2UpFCa4WET.5avKRnEnt7MPWr1nZkgtX3aItMW2QZDeXXh1dqDudMmGNUNrkxC5yZuvBk1UD5afN6z99nKvAmQCbJWUdCRx6jtXhyZTLVGO224pHJEn85Ykb2TRCKJMVasRinhhSSkq6jxGZSTSx8Gn774PGaCacNuJ-RpOs4j1EwlG.akhHHzMwq6i9GDxKqhDHgY3OGNEAcyoYc6ShIsbca5YIgqZRgyGz3u3B5D5SfuUBC7lIeOlBalathgRAoO5qyZhaFVAEcyITFNgyQm6v8xX-HednRBDEYHpSPhQDE-mdiOe28tzX9ZO.lEpyih6w9uU.flw8e1H9eWz-Q5k4M-XWQuuOOjnmo7YTUS4dzC2Y83Xv-c0OI6u65WN5QPzeaVGkIeF-W6C9Akyev5yEUDNlrydvnq1289s6O.r9akpuXXz1uKjUou.MBJK8NqaymKfguRtY4DswQ9nwrL9NvqPVfpP3bqRG-uPtj3r42-7BdUGDjK.faces
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5. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:38 PM (in response to alpheratz-jb)Ialso tried giving the value property a default value:
private String value = "PaintDataKEY";
No change in behaviour.
Cheers,
Alph -
6. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
sergeysmirnov Sep 26, 2007 7:39 PM (in response to alpheratz-jb)are we speaking about updating image on ajax or when the whole page is reloaded ?
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7. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:41 PM (in response to alpheratz-jb)also should have said that I am using release 3.1.0.
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8. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
sergeysmirnov Sep 26, 2007 7:42 PM (in response to alpheratz-jb)"alpheratz-jb" wrote:
also should have said that I am using release 3.1.0.
I am not sure it is important -
9. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:44 PM (in response to alpheratz-jb)Currently, when the whole page is refreshed with ctrl-F5 (in IE) and a repost of data.
But note what I saw with separate browsers (equivalent to a full refresh...(?)).
I'll see If I can "knock up" an ajax refresh...
Cheers,
Alph -
10. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:55 PM (in response to alpheratz-jb)OK: a very quick hack using code I already had "lying around"
<rich:panel header="Graphics"> <h:selectOneMenu id="masterMenu" value="#{masterBean.selectedOption}"> <a4j:support event="onchange" reRender="paint2D" /> <f:selectItems value="#{masterBean.options}" /> </h:selectOneMenu> <br /> <rich:paint2D id="paint2D" paint="#{paintBean.paint}" data="#{dataBean}" width="640" height="480" format="jpeg" cacheable="false" bgcolor="white" value="#{dataBean.value}" /> </rich:panel>
I can see the AJAX request and all looks OK, butI see no change in the image and the "#{paintBean.paint}" method is not called still.
Here is the client-side log (from <a4j:log />):debug[9:49:08,187]: Have Event [object Object] with properties: target: undefined, srcElement: [object], type: change debug[9:49:08,187]: NEW AJAX REQUEST !!! with form :form debug[9:49:08,203]: Append hidden control form with value [form] and value attribute [form] debug[9:49:08,203]: Append select-one control form:masterMenu with value [0] and value attribute [0] debug[9:49:08,218]: Append hidden control javax.faces.ViewState with value [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] and value attribute [H4sIAAAAAAAAAK1XW2wUVRg+u6W03TZIITQ1UO2FctF2tt3dbksrgZbeVreXdAtBSCyns6e7U2ZnxpkzuwMNpJIgiSSKUYjRJhI18QVf9MHLk4Y3EjCS+KIvhJgYEy+JMUF9UM85M7Mzs51tC/E8nD0z+9/O/3/nO//c+AVUairol9UMBxehEVvUFjioKKLAQyzIEjdIXqYwxGgCSjCD1N2zKkIprOpYV9GknEYXXvvtrZsL7W/XAWAoZwEIHgdtHmu8nFNkCUmY2TomoMKMLGNQM5e3l+YIgLZFmIcGtwB5pLnUsjgncuNkGpXVHNi0QGdzVJR1xXSov6ScAZWLc0I6Auyxh+qoAp8t62gaSkg01aLF6J5aJ7ojci4HpXRSkE6bqrFH8xi3lIKgYx2PKSQiHk9JaAJJOgjloIaRytY03hZvTcmCSx2dnp6amZUlPgulDAJPr5U96oFVX1cUWcVmcL3AGWULdjRhRpbAKKeZen1FrX0byIUg4cgwqFKshTUMXQXbTyapT04k8XNT84vEy8CVO8ff3artF4MUgTRx+ovgPEmfe1XtrBTFDT76uoqcgHrH7JAsiwhKt5vV5W9X/v41CAInQGUeijoylIBGFaoBNRIan51Izg0NphJHMKgLK+R4RDiDboPY28rs6VgQuaTMQxGd/7P+1ErXXz8HwaYEqM5CLcuT05MEVbysS1g9g8E2trUwjSFMTpggZQaSoJo+6sQ09buFiOehKkCJxb3FUP4lA4Pg4FEykSQC4N1KQsKIHNpt969/8OClS31kKwl7K3aITG5Sz80j9eUbV5tq37x32U5kraIoxbxV0kWITYqzLP4d8El6g5P0YlgsI+Nk9xNQqaz67qubDae+qQDBURASZZgehTyW1QSowVkVaVlZTBvKocOs+psL1dQQdYBBI4ENp+kSg56IsMZNDM48N5cYxqA6Ph/p7onHY35Sg9PTycTIMIkmvOo/IaeI3DBagLqIR82XuwcJE56ZlU8jaXzl6+EB6dp1RnOFBm+9yfZ3DB+o328YBBaMoOjGW+lUw9KEzWTbR4USGcktEW5xcW3Y6CwUCp1UvVNXRSRRgKSV0lFMasXaOGdI3bkqewH6uqmYp94ojTlEnfYzmrQOesQdfKOHJwilziApjVSkknDMAxEwgeGKDvhEt/Vho4shb3RRK7qoO7qdXkZhVOoESNQnYV7IsBT7J9IPu08UV5sfNuietDfomBV0rCwe6J1BMqmCPf6Eyi7gcXIakJqCeaQ+f+uTg2+s3J4IgmAS1PAi1LRJmLMpIqQRmTTTwaDBJBVBDqcQIQ5ROAvnRTRgMHd7Vx0CJHKzMDOBcFZOjxgKOYQaSZtN+BT8KnjcDJKIlsp9HL51+YcHsVeDTG57Uc6ReP/iK6nfT9x9hlEMiaCdIUuBfBb5GUwK5EaD4v3Kd6Jj3d/fof7pJscKuwiPqygvyLrm5jGTNkvvCYtMP7p77MefmpbGbHoDRmEvaHef4+bDkUhH9EAzYSHi/GCr7aLVcJEfHSWPq8f/ewwifV5ExS1ExR1E0amXor16TIVKVuA1/3j8Lsem4mqLD7lsNMZeo8R00uRq874hcnbb4Ygxy0cY8Msg8RjVLQfExiLASsQKoeWT97785/WghZdx4qHFi7QSjQQh/5buZ6+8J1wI2ihbKHSBXW1LZls1RDoCTmNtDUpPKRQf59zIM3sRRTEK/aCvBFO9HT2RZpaFg61r2Ws1zIRg0OfPAyVBs8chQUoTdA+moULMOrnFoLa/CJhebPZdPr3eSJ7MbksYPMb0nHYSu3vLsiRG//QcDVev4J69mA2tc5q8/60J4+DDQrar2w+yTAg6l4MNUvqD2Jwt7Ac7PIWUWQG1MoiIgu4SRBzoiPsjwjbUarjPe5913vuc3FmpCbsLvn7H75Orxke/6KIRLy312h8JboyU+cbQONe3haudcNd7ddOYQviL4YtXr332aayCNWJ1NDIrzgAufjIYVlsCmKWNrE2F7cvEjv8zi2zeY7ekAL5974YS2c37cicDImko0xDD1aTpxmM7qG9bomIMRAxYZbAYBp1eLEbjHT3dDhZLjNiU5HX3JKh1JMs42gf2+DmiWm4/DOl1DEJW7ZwqumHUVNrkMQkHOGa5SHqWmRbjDvtd4J7zjkC0kCVdhauONYpzD/l2REmUgfwZszexSNK+iMgXVRIEcqQJZf2GEUZiuLSJGbDQOErst67d79Br6NL1Q5+/8OEfU06z0wC2tS2xnLDKsNU5q7OwLlnWa3GwgDn7+qeJ9C1MF+D8CsOs0sqUOqIF2rSooAyD+393tnqxMRIAAA==] debug[9:49:08,234]: parameter form:j_id7 with value form:j_id7 debug[9:49:08,234]: Start XmlHttpRequest debug[9:49:08,250]: Reqest state : 1 debug[9:49:08,265]: QueryString: AJAXREQUEST=_viewRoot&form=form&form%3AmasterMenu=0&javax.faces.ViewState=H4sIAAAAAAAAAK1XW2wUVRg%2Bu6W03TZIITQ1UO2FctF2tt3dbksrgZbeVreXdAtBSCyns6e7U2ZnxpkzuwMNpJIgiSSKUYjRJhI18QVf9MHLk4Y3EjCS%2BKIvhJgYEy%2BJMUF9UM85M7Mzs51tC%2FE8nD0z%2B9%2FO%2F3%2FnO%2F%2Fc%2BAVUairol9UMBxehEVvUFjioKKLAQyzIEjdIXqYwxGgCSjCD1N2zKkIprOpYV9GknEYXXvvtrZsL7W%2FXAWAoZwEIHgdtHmu8nFNkCUmY2TomoMKMLGNQM5e3l%2BYIgLZFmIcGtwB5pLnUsjgncuNkGpXVHNi0QGdzVJR1xXSov6ScAZWLc0I6Auyxh%2BqoAp8t62gaSkg01aLF6J5aJ7ojci4HpXRSkE6bqrFH8xi3lIKgYx2PKSQiHk9JaAJJOgjloIaRytY03hZvTcmCSx2dnp6amZUlPgulDAJPr5U96oFVX1cUWcVmcL3AGWULdjRhRpbAKKeZen1FrX0byIUg4cgwqFKshTUMXQXbTyapT04k8XNT84vEy8CVO8ff3artF4MUgTRx%2BovgPEmfe1XtrBTFDT76uoqcgHrH7JAsiwhKt5vV5W9X%2Fv41CAInQGUeijoylIBGFaoBNRIan51Izg0NphJHMKgLK%2BR4RDiDboPY28rs6VgQuaTMQxGd%2F7P%2B1ErXXz8HwaYEqM5CLcuT05MEVbysS1g9g8E2trUwjSFMTpggZQaSoJo%2B6sQ09buFiOehKkCJxb3FUP4lA4Pg4FEykSQC4N1KQsKIHNpt969%2F8OClS31kKwl7K3aITG5Sz80j9eUbV5tq37x32U5kraIoxbxV0kWITYqzLP4d8El6g5P0YlgsI%2BNk9xNQqaz67qubDae%2BqQDBURASZZgehTyW1QSowVkVaVlZTBvKocOs%2BpsL1dQQdYBBI4ENp%2BkSg56IsMZNDM48N5cYxqA6Ph%2Fp7onHY35Sg9PTycTIMIkmvOo%2FIaeI3DBagLqIR82XuwcJE56ZlU8jaXzl6%2BEB6dp1RnOFBm%2B9yfZ3DB%2Bo328YBBaMoOjGW%2BlUw9KEzWTbR4USGcktEW5xcW3Y6CwUCp1UvVNXRSRRgKSV0lFMasXaOGdI3bkqewH6uqmYp94ojTlEnfYzmrQOesQdfKOHJwilziApjVSkknDMAxEwgeGKDvhEt%2FVho4shb3RRK7qoO7qdXkZhVOoESNQnYV7IsBT7J9IPu08UV5sfNuietDfomBV0rCwe6J1BMqmCPf6Eyi7gcXIakJqCeaQ%2Bf%2BuTg2%2Bs3J4IgmAS1PAi1LRJmLMpIqQRmTTTwaDBJBVBDqcQIQ5ROAvnRTRgMHd7Vx0CJHKzMDOBcFZOjxgKOYQaSZtN%2BBT8KnjcDJKIlsp9HL51%2BYcHsVeDTG57Uc6ReP%2FiK6nfT9x9hlEMiaCdIUuBfBb5GUwK5EaD4v3Kd6Jj3d%2Ffof7pJscKuwiPqygvyLrm5jGTNkvvCYtMP7p77MefmpbGbHoDRmEvaHef4%2BbDkUhH9EAzYSHi%2FGCr7aLVcJEfHSWPq8f%2FewwifV5ExS1ExR1E0amXor16TIVKVuA1%2F3j8Lsem4mqLD7lsNMZeo8R00uRq874hcnbb4Ygxy0cY8Msg8RjVLQfExiLASsQKoeWT97785%2FWghZdx4qHFi7QSjQQh%2F5buZ6%2B8J1wI2ihbKHSBXW1LZls1RDoCTmNtDUpPKRQf59zIM3sRRTEK%2FaCvBFO9HT2RZpaFg61r2Ws1zIRg0OfPAyVBs8chQUoTdA%2BmoULMOrnFoLa%2FCJhebPZdPr3eSJ7MbksYPMb0nHYSu3vLsiRG%2F%2FQcDVev4J69mA2tc5q8%2F60J4%2BDDQrar2w%2ByTAg6l4MNUvqD2Jwt7Ac7PIWUWQG1MoiIgu4SRBzoiPsjwjbUarjPe5913vuc3FmpCbsLvn7H75Orxke%2F6KIRLy312h8JboyU%2BcbQONe3haudcNd7ddOYQviL4YtXr332aayCNWJ1NDIrzgAufjIYVlsCmKWNrE2F7cvEjv8zi2zeY7ekAL5974YS2c37cicDImko0xDD1aTpxmM7qG9bomIMRAxYZbAYBp1eLEbjHT3dDhZLjNiU5HX3JKh1JMs42gf2%2BDmiWm4%2FDOl1DEJW7ZwqumHUVNrkMQkHOGa5SHqWmRbjDvtd4J7zjkC0kCVdhauONYpzD%2Fl2REmUgfwZszexSNK%2BiMgXVRIEcqQJZf2GEUZiuLSJGbDQOErst67d79Br6NL1Q5%2B%2F8OEfU06z0wC2tS2xnLDKsNU5q7OwLlnWa3GwgDn7%2BqeJ9C1MF%2BD8CsOs0sqUOqIF2rSooAyD%2B393tnqxMRIAAA%3D%3D&form%3Aj_id7=form%3Aj_id7& debug[9:49:08,265]: Reqest state : 1 debug[9:49:08,312]: Reqest state : 2 debug[9:49:08,312]: Reqest state : 3 debug[9:49:08,312]: Reqest state : 4 debug[9:49:08,328]: Reqest end with state 4 debug[9:49:08,328]: Response with content-type: text/xml;charset=UTF-8 debug[9:49:08,328]: Full response content: <?xml version="1.0"?> <html xmlns="http://www.w3.org/1999/xhtml"><head><title></title><link type="text/css" rel="stylesheet" href="/TEST/a4j_3_1_0css/panel.xcss/DATB/eAGLZKr5DAADWQHL.faces" /><script type="text/javascript" src="/TEST/a4j_3_1_0org.ajax4jsf.javascript.AjaxScript.faces"> </script></head><body><img src="/TEST/a4j_3_1_0org.richfaces.renderkit.html.Paint2DResource/DATA/eAF1U89LFVEY.WbqaT9cmIYQIYhFbeJOvUoCk8IUezRq9CIwocd9M58zY.Pjduc-35QUtSghoU21ayEURGAtatV.EEIb.wKRIFq0icClfXfG0owusxi4555zvnPPXfwOpVRCXyI9JgPHn-IOpkxi7KK8GSjmqyhkl3kQq.LQFUyThnTwcCXiHg5xxQc-La-2r795Z0JLBXbV6t6FJExkBVprU4mMuNJ.PgaeT38ttWbgKt-GUs2lowo67Gk-w62Qx541Xp9GR.XbhBJa7BbcAyMT67QAwKBvBcC8T073uxglLAcVvrQPwuhlmLCDKApFBZ1bBCqxQg8lKZRmeNjAv-WrSgaxpzdzj1p9ZyZIbZ-2yLRFtsHQsbrwau3B3BkTjMoGVyahfRM31ojqKB8tPu.e-2xl3gTIBFkrK2jLY9R2Lw1PpFqjlTZcUjmiT2esyN5JIpHEGCtWpZTwYhLSVVT5DMqJpQ8DT198HjXBtGG3E.I0HeMRaqaSDXtSwrj5GQVdxehBYlVRBjwM7vB6iP2Z0EMdJQmWNuJcMESVMgyZjR53bo-i8hN3MIhdykNHSotSNWwwIgUHc9bMwtAqgMOZkJimQRIT9f-Yr3JvO7ogBqON0pFwoBifTGzHvbeW5r-snXqiU5TQ-Qe3qfvy4ePqj-vLZ.OcyUGvLjIX3PFRT7WdsBKJcG7h3Mcbr3-Oa3GdXWezCzoOzeaVGkQeF-W6C9Agycl85KIBGy15u3zt67fu2ZHfV2tS0.Lr503FRiQXfuCk5SG1tRRFv4XImseBWYKeT5ll-m31nD.Zd-z0iZ5cfaD3Xxu92S9UOTjL.faces" class="rich-paint2D" id="form:paint2D" bgcolor="white" height="480" width="640" /><meta name="Ajax-Update-Ids" content="form:paint2D" /><span id="ajax-view-state"><input type="hidden" name="javax.faces.ViewState" id="javax.faces.ViewState" value="H4sIAAAAAAAAAK1XW2wUVRg+u6W0XRpsITQ1UO2FctF2tt3dbksrgZbeVreXdAtBSCyns6e7U2ZnxpkzuwMNpJIgiSSKUYjRJhI18QVf9MHLk4Y3EjCS+KIvhJgYEy+JMUF9UM85M7Mzs51tC/E8nD0z+9/O/3/nO//c+AVUairol9UMBxehEVvUFjioKKLAQyzIEjdIXqYwxGgCSjCD1N2zKkIprOpYV9GknEYXXvvtrZsL7W/XAmAoZwEIHgdtHmu8nFNkCUmY2TomoMKMLGNQM5e3l+YIgLZFmIcGtwB5pLnUsjgncuNkGpXVHNi0QGdzVJR1xXSov6ScAZWLc0I6Auyxh+qoAp8t62gaSkg01aLF6J5aJ7ojci4HpXRSkE6bqrFH8xi3lIKgYx2PKSQiHk9JaAJJOgjloIaRytY03hZvTcmCSx2dnp6amZUlPgulDAJPr5U96oFVX1cUWcVmcL3AGWULdjRhRpbAKKeZen1FrX0byIUg4cgwqFKshTUMXQXbTyapT04k8XNT84vEy8CVO8ffrdP2i0GKQJo4/UVwnqTPvap2VoriBh99XUVOQL1jdkiWRQSl283q8rcrf/8aBIEToDIPRR0ZSkCjCtWAGgmNz04k54YGU4kjGNSGFXI8IpxBt0Hs1TF7OhZELinzUETn/6w/tdL1189BsCkBqrNQy/Lk9CRBFS/rElbPYLCNbS1MYwiTEyZImYEkqKaPOjFN/W4l4nmoClBicW81lH/JwCA4eJRMJIkAeLeSkDAih3bb/esfPHjpUh/ZSsLeih0ik5vUc/NIffnG1aYtb967bCeyTlGUYt4q6SLEJsVZFv8O+CS9wUl6MSyWkXGy+wmoVFZ999XNhlPfVIDgKAiJMkyPQh7LagLU4KyKtKwspg3l0GFW/c2FamqIOsCgkcCG03SJQU9EWOMmBmeem0sMY1Adn49098TjMT+pwenpZGJkmEQTXvWfkFNEbhgtQF3Eo+bL3YOECc/MyqeRNL7y9fCAdO06o7lCg7feZPs7hg/U7zcMAgtGUHTjrXSqYWnCZrLto0KJjOSWCLe4uDZsdBYKhU6q3qmrIpIoQNJK6SgmtWJtnDOk7lyVvQB93VTMU2+UxhyiTvsZTVoHPeIOvtHDE4RSZ5CURipSSTjmgQiYwHBFB3yiq3vY6GLIG13Uii7qjm6nl1EYlToBEvVJmBcyLMX+ifTD7hPF1eaHDbon7Q06ZgUdK4sHemeQTKpgjz+hsgt4nJwGpKZgHqnP3/rk4BsrtyeCIJgENbwINW0S5myKCGlEJs10MGgwSUWQwylEiEMUzsJ5EQ0YzN3eVYcAidwszEwgnJXTI4ZCDqFG0mYTPgW/Ch43gySipXIfh29d/uFB7NUgk9telHMk3r/4Sur3E3efYRRDImhnyFIgn0V+BpMCudGgeL/ynehY9/d3qH+6ybHCLsLjKsoLsq65ecykzdJ7wiLTj+4e+/GnpqUxm96AUdgL2t3nuPlwJNIRPdBMWIg4P9hqu2g1XORHR8nj6vH/HoNInxdRcQtRcQdRdOqlaK8eU6GSFXjNPx6/y7GpuNrqQy4bjbHXKDGdNLnavG+InN12OGLM8hEG/DJIPEZ1ywGxsQiwErFCaPnkvS//eT1o4WWceGjxIq1EI0HIv6X72SvvCReCNsoWCl1gV9uS2VYNkY6A01hbg9JTCsXHOTfyzF5EUYxCP+grwVRvR0+kmWXhYOta9loNMyEY9PnzQEnQ7HFIkNIE3YNpqBCzTm4x2NJfBEwvNvsun15vJE9mtyUMHmN6TjuJ3b1lWRKjf3qOhqtXcM9ezIbWOU3e/9aEcfBhIdvV7QdZJgSdy8EGKf1BbM4W9oMdnkLKrIBaGUREQXcJIg50xP0RYRtqNdznvc86731O7qzUhN0FX7/j98lV46NfdNGIl5Z67Y8EN0bKfGNonOvbwtVOuOu9umlMIfzF8MWr1z77NFbBGrFaGpkVZwAXPxkMqy0BzNJG1qbC9mVix/+ZRTbvsVtSAN++d0OJ7OZ9uZMBkTSUaYjhatJ047Ed1LctUTEGIgasMlgMg04vFqPxjp5uB4slRmxK8rp7EmxxJMs42gf2+DmiWm4/DOm1DEJW7ZwqumHUVNrkMQkHOGa5SHqWmRbjDvtd4J7zjkC0kCVdhauONYpzD/l2REmUgfwZszexSNK+iMgXVRIEcqQJZf2GEUZiuLSJGbDQOErst67d79Br6NL1Q5+/8OEfU06z0wC2tS2xnLDKsNU5q7OwLlnWa3GwgDn7+qeJ9C1MF+D8CsOs0sqUOqIF2rSooAyD+38MPugWMRIAAA==" /></span><meta id="Ajax-Response" name="Ajax-Response" content="true" /></body></html> debug[9:49:08,343]: Header Ajax-Expired not found, search in <meta> debug[9:49:08,343]: search for elements by name 'meta' in element #document debug[9:49:08,359]: selectNodes found 2 debug[9:49:08,375]: Find <meta name='Ajax-Update-Ids' content='form:paint2D'> debug[9:49:08,375]: Find <meta name='Ajax-Response' content='true'> debug[9:49:08,375]: Header Ajax-Update-Ids not found, search in <meta> debug[9:49:08,390]: search for elements by name 'meta' in element #document debug[9:49:08,390]: selectNodes found 2 debug[9:49:08,390]: Find <meta name='Ajax-Update-Ids' content='form:paint2D'> debug[9:49:08,406]: Update page by list of rendered areas from response form:paint2D debug[9:49:08,406]: search for elements by name 'script' in element #document debug[9:49:08,406]: selectNodes found 1 debug[9:49:08,421]: <script> in response with src=/TEST/a4j_3_1_0org.ajax4jsf.javascript.AjaxScript.faces debug[9:49:08,421]: Such element exist in document debug[9:49:08,437]: search for elements by name 'link' in element #document debug[9:49:08,437]: selectNodes found 1 debug[9:49:08,437]: <link> in response with src=/TEST/a4j_3_1_0css/panel.xcss/DATB/eAGLZKr5DAADWQHL.faces debug[9:49:08,453]: Such element exist in document debug[9:49:08,453]: Attempt to update part of page for Id: form:paint2D debug[9:49:08,453]: call selectSingleNode for id= form:paint2D debug[9:49:08,468]: Replace content of node by outerHTML() error[9:49:08,468]: Error to clear node content by innerHTML debug[9:49:08,484]: search for elements by name 'script' in element img debug[9:49:08,484]: selectNodes found 0 debug[9:49:08,484]: Scripts in updated part count : 0 debug[9:49:08,500]: Update part of page for Id: form:paint2D successful debug[9:49:08,515]: call selectSingleNode for id= ajax-view-state debug[9:49:08,515]: Hidden JSF state fields: debug[9:49:08,515]: Namespace for hidden view-state input fields is undefined debug[9:49:08,531]: search for elements by name 'input' in element span debug[9:49:08,531]: selectNodes found 1 debug[9:49:08,531]: Replace value for inputs: 2 by new values: 1 debug[9:49:08,546]: Input in response: javax.faces.ViewState debug[9:49:08,546]: Found same input on page with type: hidden debug[9:49:08,562]: search for elements by name 'INPUT' in element span debug[9:49:08,562]: selectNodes found 0 debug[9:49:08,562]: Replace value for inputs: 2 by new values: 0 debug[9:49:08,578]: call selectSingleNode for id= _A4J.AJAX.focus debug[9:49:08,578]: No focus information in response debug[9:49:08,593]: call selectSingleNode for id= org.ajax4jsf.oncomplete
I have hilighted the one error, but I don't think it is significant?
Cheers -
11. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 7:59 PM (in response to alpheratz-jb)When I look at the HTTP interaction, I see the following for the AJAX reply
HTTP/1.1 200 OK Server: Apache-Coyote/1.1 X-Powered-By: Servlet 2.4; JBoss-4.2.1.GA (build: SVNTag=JBoss_4_2_1_GA date=200707131605)/Tomcat-5.5 X-Powered-By: JSF/1.2 Ajax-Response: true Cache-Control: no-cache, must-revalidate, max_age=0, no-store Expires: 0 Pragma: no-cache Content-Type: text/xml;charset=UTF-8 Content-Length: 3892
THis looks OK.
Perhaps it is the actual IMAGE URL that is not being served correctly w.r.t. cacheing?
Cheers,
Alph -
12. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
sergeysmirnov Sep 26, 2007 8:20 PM (in response to alpheratz-jb)"alpheratz-jb" wrote:
Ialso tried giving the value property a default value:private String value = "PaintDataKEY";
No change in behaviour.
Cheers,
Alph
just for the testing purpose, try to initiate the value not with "PaintDataKEY" constant, but with different values. For example, use the system clock.
Does it change the picture on Ctrl-F5 ? -
13. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 8:39 PM (in response to alpheratz-jb)I have used:
public String getValue() { System.out.println("getValue(): " + value); return System.currentTimeMillis() + ""; }
However: I never see the appropriate message in my server log...
Alph -
14. Re: <rich:paint2D />; cacheable attribute not honoured...(?)
alpheratz-jb Sep 26, 2007 8:45 PM (in response to alpheratz-jb)Again, FYI here is my PaintBean class:
public class PaintBean { private final StopWatch sw = new StopWatch("PaintBean"); public void paint(Graphics2D g2, Object obj) { System.out.println("paint() start"); sw.start("paint()"); g2.drawString(System.currentTimeMillis() + "", 50, 50); sw.stop(); System.out.println("TIME: " + sw.toString()); } }