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List: wsf-java-dev
Subject: Re: [Dev] Engage tomcat filters when original request is dispatched towards a different context.
From: Isura Karunaratne <isura () wso2 ! com>
Date: 2018-02-26 7:57:35
Message-ID: CAO6_PMn7HF_mx8yvDSvcziGGxhU0NedLqnpjtXty4kuQO3quiA () mail ! gmail ! com
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On Sun, Feb 25, 2018 at 11:32 PM Hasintha Indrajee <hasintha@wso2.com>
wrote:
> We have the tenant context rewrite valve which dispatches original request
> to a the context after removing tenant context (/t/tenantDomain). Hence
> servlet filters are not getting engaged for these dispatched requests. We
> need to add an extra <dispatcher> element to our servlet filters in order
> to execute them for dispatched requests as well. Below are two examples
> without and with extra dispatcher element.
>
> Shall we add this for all our filters ?
>
+1
Also, check whether the filters are getting executed for non web app
requests. (Ex. Identity servlet).
<TenantContextsToRewrite>
<WebApp>
<Context>/api/identity/user/v1.0/</Context>
<Context>/api/identity/consent-mgt/v1.0/</Context>
<Context>/api/identity/recovery/v0.9/</Context>
<Context>/oauth2/</Context>
<Context>/scim2/</Context>
<Context>/api/identity/entitlement/</Context>
<Context>/api/identity/oauth2/dcr/v1.0/</Context>
</WebApp>
<Servlet>
<Context>/identity/(.*)</Context>
</Servlet>
</TenantContextsToRewrite>
Thanks
Isura.
>
>
> Without FORWARD dispatcher
>
> <filter-mapping>
>
> <filter-name>CaptchaFilter</filter-name>
>
> <url-pattern>/*</url-pattern>
>
> <dispatcher>REQUEST</dispatcher>
>
> </filter-mapping>
>
>
> With FORWARD dispatcher (additionally we can have INCLUDE dispatcher as
> well if we are including without forwarding)
>
> <filter-mapping>
>
> <filter-name>CaptchaFilter</filter-name>
>
> <url-pattern>/*</url-pattern>
>
> <dispatcher>REQUEST</dispatcher>
>
> <dispatcher>FORWARD</dispatcher>
>
> <dispatcher>INCLUDE</dispatcher>
>
> </filter-mapping>
>
>
>
>
> --
> Hasintha Indrajee
> WSO2, Inc.
> Mobile:+94 771892453 <077%20189%202453>
>
>
[Attachment #5 (text/html)]
<div dir="ltr"><div><br><div class="gmail_quote"><div dir="auto">On Sun, Feb 25, 2018 \
at 11:32 PM Hasintha Indrajee <<a href="mailto:hasintha@wso2.com" \
target="_blank">hasintha@wso2.com</a>> wrote:<br></div><blockquote \
class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"><div>We have the tenant context rewrite valve \
which dispatches original request to a the context after removing tenant context \
(/t/tenantDomain). Hence servlet filters are not getting engaged for these dispatched \
requests. We need to add an extra <dispatcher> element to our servlet filters \
in order to execute them for dispatched requests as well. Below are two examples \
without and with extra dispatcher element.<div><br></div><div>Shall we add this for \
all our filters ?</div></div></blockquote><div dir="auto">+1</div><div \
dir="auto"><br></div><div dir="auto">Also, check whether the filters are getting \
executed for non web app requests. (Ex. Identity servlet). </div><div \
dir="auto"><br></div><div dir="auto"><div \
dir="auto"><TenantContextsToRewrite></div><div dir="auto"> \
<WebApp></div><div dir="auto"> \
<Context>/api/identity/user/v1.0/</Context></div><div dir="auto"> \
<Context>/api/identity/consent-mgt/v1.0/</Context></div><div dir="auto"> \
<Context>/api/identity/recovery/v0.9/</Context></div><div dir="auto"> \
<Context>/oauth2/</Context></div><div dir="auto"> \
<Context>/scim2/</Context></div><div dir="auto"> \
<Context>/api/identity/entitlement/</Context></div><div dir="auto"> \
<Context>/api/identity/oauth2/dcr/v1.0/</Context></div><div dir="auto"> \
</WebApp></div><div dir="auto"> <Servlet></div><div \
dir="auto"> <Context>/identity/(.*)</Context></div><div \
dir="auto"> </Servlet></div><div dir="auto"> \
</TenantContextsToRewrite></div><div dir="auto"><br></div><div \
dir="auto"><br></div></div><div dir="auto"><br></div><div dir="auto">Thanks</div><div \
dir="auto">Isura.</div><blockquote class="gmail_quote" style="margin:0px 0px 0px \
0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"><div><div><br><div><br></div><div>Without FORWARD \
dispatcher</div><div>
<span></span>
<p class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><filter-mapping></span></p> \
<p class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span><filter-name>CaptchaFilter</<wbr>filter-name></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span><url-pattern>/*</url-pattern></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span><dispatcher>REQUEST</<wbr>dispatcher></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span></filter-mapping></span></p>
<div><br></div><div><br></div><div>With FORWARD dispatcher (additionally we can have \
INCLUDE dispatcher as well if we are including without forwarding)</div><div>
<span></span>
<p class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><filter-mapping></span></p> \
<p class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span><filter-name>CaptchaFilter</<wbr>filter-name></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span><url-pattern>/*</url-pattern></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-Apple-converted-space"> \
</span><dispatcher>REQUEST</<wbr>dispatcher></span></p><p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"><span \
style="color:rgb(244,244,244);font-family:Monaco;font-size:11px;font-style:normal;font \
-variant-ligatures:no-common-ligatures;font-variant-caps:normal;font-weight:400;letter \
-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:norma \
l;word-spacing:0px;background-color:rgba(0,0,0,0.85);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> \
<dispatcher>FORWARD</<wbr>dispatcher></span><br></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"> \
<dispatcher>INCLUDE</<wbr>dispatcher></span></p> <p \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-p1" \
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretc \
h:normal;font-size:11px;line-height:normal;font-family:Monaco;color:rgb(244,244,244);background-color:rgba(0,0,0,0.85)"><span \
class="gmail-m_-1242938880315523106m_-8053625247959639991gmail-s1" \
style="font-variant-ligatures:no-common-ligatures"></filter-mapping></span></p>
<br></div></div></div></div><div><div><div><div><br></div><br \
clear="all"><div><br></div>-- <br><div \
class="gmail-m_-1242938880315523106m_-8053625247959639991m_-3792034301332410963gmail_signature"><div><div><div><div>Hasintha \
Indrajee</div><div>WSO2, Inc.</div><div>Mobile:<a href="tel:077%20189%202453" \
value="+94771892453" target="_blank">+94 \
771892453</a></div><div><br></div></div></div></div></div> \
</div></div></div></blockquote></div></div></div>
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