10:39 a.m.
Peter Palaga created GTNPORTAL-2496:
---------------------------------------
Summary: Invalid encoding in gadget source not handled properly
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public (Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how you
mess up the encoding. You can either run into "org.xml.sax.SAXParseException: Content
is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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7:19 a.m.
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Peter Palaga updated GTNPORTAL-2496:
------------------------------------
Status: Pull Request Sent (was: Open)
Git Pull Request: https://github.com/gatein/gatein-portal/pull/77
LocalGadgetData.setSource(String) tried to detect the encoding of the gadget XML source.
The funny thing was that the XML source was already there as a java.lang.String so after
all there was no need to detect its real encoding.
However the declared XML encoding should be used when storing the XML string in JCR so
that XML parsers do not get confused when they read it out again.
I found no way how the declared encoding could reliably be retrieved out of an XML
document. SAXParser/Locator2 return null when used with Reader and get wholly confused
when used with an InputStream where the real and declared encoding differ. It was similar
with XMLStreamReader. So I have written org.exoplatform.commons.xml.XMLDeclarationParser
which is able to extract the declared encoding.
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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8:37 a.m.
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Peter Palaga updated GTNPORTAL-2496:
------------------------------------
Status: Pull Request Sent (was: Pull Request Sent)
Git Pull Request: https://github.com/gatein/gatein-portal/pull/78 (was:
https://github.com/gatein/gatein-portal/pull/77)
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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9:55 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Peter Palaga <ppalaga(a)redhat.com> made a comment on [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115]
Technical note added. If any revisions are required, please edit the "Technical
Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services
team.
New Contents:
Cause: When OpenSocial gadget XML definition had encoding other than the default encoding
of the running VM in its XML declaration, an "Unknown error" was presented to
the user.
Consequence: Gadget was not saved.
Fix: The declared encoding is detected, validated and used to store the XML document.
Result: An error message is presented to the user only if the XML document contains an
unsupported encoding. Otherwise the there is no error message and the document is stored
properly.
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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9:55 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Peter Palaga <ppalaga(a)redhat.com> made a comment on [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115]
Fix described inhttps://issues.jboss.org/browse/GTNPORTAL-2496
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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9:55 a.m.
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RH Bugzilla Integration updated GTNPORTAL-2496:
-----------------------------------------------
Git Pull Request: https://github.com/gatein/gatein-portal/pull/78 (was:
https://github.com/gatein/gatein-portal/pull/78)
Bugzilla Update: (was: Perform)
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
--
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9:55 a.m.
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RH Bugzilla Integration updated GTNPORTAL-2496:
-----------------------------------------------
Git Pull Request: https://github.com/gatein/gatein-portal/pull/78 (was:
https://github.com/gatein/gatein-portal/pull/78)
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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9:55 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Peter Palaga <ppalaga(a)redhat.com> changed the Status of [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115] from ASSIGNED to MODIFIED
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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4:14 a.m.
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Trong Tran updated GTNPORTAL-2496:
----------------------------------
Status: Resolved (was: Pull Request Sent)
Fix Version/s: 3.4.0.Final
Resolution: Done
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Fix For: 3.4.0.Final
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
--
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3:19 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Peter Palaga <ppalaga(a)redhat.com> changed the Status of [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115] from MODIFIED to ON_QA
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Fix For: 3.4.0.Final
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
--
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8:59 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Miroslav Cupák <mcupak(a)redhat.com> made a comment on [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115]
I verified that nonexistent encoding is handled properly and a proper message is
displayed.
However, there seems to be a problem with gadgets using "UTF-16". Such encoding
passes validation now and the gadget is saved, but it cannot be displayed by the portal.
If you drag it on dashboard, you simply don't see any gadget window on the page, but
if you change the encoding and go back to dashboard, the gadget is visible. If the gadget
is placed on a portal page (not dashboard), the following JS error is logged:
"Uncaught TypeError: Cannot read property 'height' of undefined
(merged.js:144)". Observed with a simple "Hello world" gadget.
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Fix For: 3.4.0.Final
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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8:59 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Miroslav Cupák <mcupak(a)redhat.com> changed the Status of [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115] from ON_QA to MODIFIED
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Fix For: 3.4.0.Final
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
--
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4:13 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
theute(a)redhat.com made a comment on [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115]
AFAIK it is not a regression ? If it's not please target 5.2.x
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Fix For: 3.4.0.Final
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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5:12 a.m.
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RH Bugzilla Integration commented on GTNPORTAL-2496:
----------------------------------------------------
Peter Palaga <ppalaga(a)redhat.com> made a comment on [bug
803115|https://bugzilla.redhat.com/show_bug.cgi?id=803115]
@theute: No, this is not a regression. Setting target to 5.2.x.
@mcupak: Thank you for your consequent checks. I could track the problem down to JCR not
including the charset in the response's Content-Type. I am going to ask JCR people if
that can be fixed.
Invalid encoding in gadget source not handled properly
------------------------------------------------------
Key: GTNPORTAL-2496
URL: https://issues.jboss.org/browse/GTNPORTAL-2496
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Peter Palaga
Assignee: Peter Palaga
Fix For: 3.4.0.Final
Originally reported by Miroslav Cupák on 2012-03-13 21:51:51 EDT:
Description of problem:
Invalid encoding in gadget source leads to SAXParseException and an "Unknown
error" message. The exception should be caught and a proper error message should be
displayed.
More specifically, there are two different error messages you can get depending on how
you mess up the encoding. You can either run into "org.xml.sax.SAXParseException:
Content is not allowed in prolog." (with e.g. "UTF-16" as the encoding) or
"org.xml.sax.SAXParseException: Invalid encoding name" (with e.g.
"UsadfTF-8" as the encoding).
Steps to Reproduce:
1. Sign in as "root".
2. Go to "Group" > "Administration" > "Application
Registry" and switch to "Gadget".
3. Try to create a gadget with an invalid encoding as described above.
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4537
days inactive
4566
days old
13 comments
3 participants
participants (3)
-
Peter Palaga (JIRA) -
RH Bugzilla Integration (JIRA)
-
Trong Tran (JIRA)