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Posted to commits@tapestry.apache.org by "Denis Stepanov (JIRA)" <ji...@apache.org> on 2011/08/26 18:06:31 UTC
[jira] [Created] (TAP5-1620) Tml parsing expression error
Tml parsing expression error
----------------------------
Key: TAP5-1620
URL: https://issues.apache.org/jira/browse/TAP5-1620
Project: Tapestry 5
Issue Type: Bug
Components: tapestry-core
Affects Versions: 5.3
Reporter: Denis Stepanov
<script>
jQuery(function(){
registerAutorefresh(${refresh});
});
</script>
Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
... 94 common frames omitted
Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
... 101 common frames omitted
Caused by: org.antlr.runtime.NoViableAltException: null
at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
... 105 common frames omitted
--
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[jira] [Closed] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Zeigler closed TAP5-1620.
--------------------------------
Resolution: Fixed
Fix Version/s: 5.3
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
> Fix For: 5.3
>
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Commented] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094005#comment-13094005 ]
Robert Zeigler commented on TAP5-1620:
--------------------------------------
So... if you use a reluctant search, then ${{'key': 'value'}} fails. If you use a greedy search, you can't use expansions in a js function because:
function myfunc() {
alert("${value}");
}
Will match ${value}");} and I don't see any way around that uses regular expressions. I could limit }, but that's just going to reproduce the reluctant behavior.
I see 2 solutions:
1) Rewrite the expansion parser to implement brace counting so that we actually end the expansion at the correct brace.
2) Rework map support to use a character other than {} to delineate maps. We might be able to override the array syntax so that ['a','b','c'] creates an array, and ['a': 'b', 'c': 'd'] creates a map.
I'm leaning toward option #1 at the moment. Even if I implement #2, it still means that someone using a literal } in an expression (contrived example: ${['a','}']} is going to cause grief; of course, that example will cause grief for brace pairing, too...). I'd rather see smarter processing of templates to find the "right" match for the close of an expression.
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Commented] (TAP5-1620) Tml parsing expression error
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094636#comment-13094636 ]
Hudson commented on TAP5-1620:
------------------------------
Integrated in tapestry-trunk-freestyle #497 (See [https://builds.apache.org/job/tapestry-trunk-freestyle/497/])
TAP5-1620: Tml parsing expression error
TAP5-1448: Example for org.apache.tapestry5.corelib.components.Errors uses invalid xml
robertdzeigler : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1163619
Files :
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Errors.xdoc
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SaxTemplateParser.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/app1/ExpressionInJsFunction.tml
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/CoreBehaviorsTests.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ExpressionInJsFunction.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/Index.java
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
> Fix For: 5.3
>
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Assigned] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Zeigler reassigned TAP5-1620:
------------------------------------
Assignee: Robert Zeigler
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
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[jira] [Closed] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Zeigler closed TAP5-1620.
--------------------------------
Resolution: Fixed
Fix Version/s: 5.3
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
> Fix For: 5.3
>
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Assigned] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Zeigler reassigned TAP5-1620:
------------------------------------
Assignee: Robert Zeigler
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Commented] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092060#comment-13092060 ]
Robert Zeigler commented on TAP5-1620:
--------------------------------------
Looks like my fix for maps in template expressions is a little too greedy.
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Commented] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094005#comment-13094005 ]
Robert Zeigler commented on TAP5-1620:
--------------------------------------
So... if you use a reluctant search, then ${{'key': 'value'}} fails. If you use a greedy search, you can't use expansions in a js function because:
function myfunc() {
alert("${value}");
}
Will match ${value}");} and I don't see any way around that uses regular expressions. I could limit }, but that's just going to reproduce the reluctant behavior.
I see 2 solutions:
1) Rewrite the expansion parser to implement brace counting so that we actually end the expansion at the correct brace.
2) Rework map support to use a character other than {} to delineate maps. We might be able to override the array syntax so that ['a','b','c'] creates an array, and ['a': 'b', 'c': 'd'] creates a map.
I'm leaning toward option #1 at the moment. Even if I implement #2, it still means that someone using a literal } in an expression (contrived example: ${['a','}']} is going to cause grief; of course, that example will cause grief for brace pairing, too...). I'd rather see smarter processing of templates to find the "right" match for the close of an expression.
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
--
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[jira] [Commented] (TAP5-1620) Tml parsing expression error
Posted by "Robert Zeigler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092060#comment-13092060 ]
Robert Zeigler commented on TAP5-1620:
--------------------------------------
Looks like my fix for maps in template expressions is a little too greedy.
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
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[jira] [Commented] (TAP5-1620) Tml parsing expression error
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TAP5-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094636#comment-13094636 ]
Hudson commented on TAP5-1620:
------------------------------
Integrated in tapestry-trunk-freestyle #497 (See [https://builds.apache.org/job/tapestry-trunk-freestyle/497/])
TAP5-1620: Tml parsing expression error
TAP5-1448: Example for org.apache.tapestry5.corelib.components.Errors uses invalid xml
robertdzeigler : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1163619
Files :
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/corelib/components/Errors.xdoc
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/SaxTemplateParser.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/app1/ExpressionInJsFunction.tml
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/CoreBehaviorsTests.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/ExpressionInJsFunction.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/Index.java
> Tml parsing expression error
> ----------------------------
>
> Key: TAP5-1620
> URL: https://issues.apache.org/jira/browse/TAP5-1620
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Denis Stepanov
> Assignee: Robert Zeigler
> Fix For: 5.3
>
>
> <script>
> jQuery(function(){
> registerAutorefresh(${refresh});
> });
> </script>
> Caused by: java.lang.RuntimeException: Error parsing property expression 'refresh});': Unable to parse input at character position 10.
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1441) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1309) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1274) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $PropertyConduitSource_123d98bd5e9eaa20.create(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) ~[tapestry-core-5.3-alpha-13.jar:na]
> at $BindingFactory_123d98bd5e9eaa21.newBinding(Unknown Source) ~[na:na]
> at $BindingFactory_123d98bd5e9eaa18.newBinding(Unknown Source) ~[na:na]
> at org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:78) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 94 common frames omitted
> Caused by: java.lang.RuntimeException: Unable to parse input at character position 10
> at org.apache.tapestry5.internal.antlr.BaseLexer.reportError(BaseLexer.java:50) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:94) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.fillBuffer(CommonTokenStream.java:119) ~[antlr.jar:na]
> at org.antlr.runtime.CommonTokenStream.LT(CommonTokenStream.java:238) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionParser.start(PropertyExpressionParser.java:98) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.parse(PropertyConduitSourceImpl.java:1437) ~[tapestry-core-5.3-alpha-13.jar:na]
> ... 101 common frames omitted
> Caused by: org.antlr.runtime.NoViableAltException: null
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158) ~[antlr.jar:na]
> at org.antlr.runtime.DFA.predict(DFA.java:116) ~[antlr.jar:na]
> at org.apache.tapestry5.internal.antlr.PropertyExpressionLexer.mTokens(PropertyExpressionLexer.java:1273) ~[tapestry-core-5.3-alpha-13.jar:na]
> at org.antlr.runtime.Lexer.nextToken(Lexer.java:84) ~[antlr.jar:na]
> ... 105 common frames omitted
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