[JBoss JIRA] (WFLY-3100) ClassCastException in JSPs where spring-web tags and jstl tags are used
by Tomaz Cerar (JIRA)
[ https://issues.jboss.org/browse/WFLY-3100?page=com.atlassian.jira.plugin.... ]
Tomaz Cerar reassigned WFLY-3100:
---------------------------------
Assignee: Remy Maucherat (was: Tomaz Cerar)
Remy, can you verify that suggested change https://github.com/avijra/jboss-jsp-api_spec/commit/165b497a2ea9ea8d4e5e4... is ok and wont break anything?
> ClassCastException in JSPs where spring-web tags and jstl tags are used
> -----------------------------------------------------------------------
>
> Key: WFLY-3100
> URL: https://issues.jboss.org/browse/WFLY-3100
> Project: WildFly
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: EE, Web (Undertow)
> Affects Versions: 8.0.0.Final
> Reporter: abhishek vijra
> Assignee: Remy Maucherat
> Labels: jsp, jstl
> Attachments: spring-fun.war
>
>
> Following JSP with spring tags
> <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
> <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> <html>
> <head><title>Simple jsp page</title></head>
> <body>
>
> <c:set var="hasError" value="${param.hasError}" />
> <c:set var="msg" value="${param.msg}" />
>
> <c:if test="${param.hasError=='true'}">
> Message: <spring:message text="${param.msg}"/>
> </c:if>
>
> </body>
> </html>
> breaks following error
> ERROR [org.springframework.web.servlet.tags.MessageTag] (default task-1) org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects: java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects
> at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:608) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:169) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:95) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:32) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.ELResolverImpl.getValue(ELResolverImpl.java:78) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:116) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getBase(AstValue.java:151) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getValue(AstValue.java:200) [javax.el-3.0.0.jar:3.0.0]
> There are two jars (jboss-jsp-api_2.3_spec-1.0.0.Final.jar and jboss-jstl-api_1.2_spec-1.0.4.Final.jar) that are incompatible with each other due to a bug -- both are storing an object in the same place, but the objects are not compatible.
> The result is that a jsp page cannot contain both JSTL and Spring tags, or it will get that error.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3100) ClassCastException in JSPs where spring-web tags and jstl tags are used
by abhishek vijra (JIRA)
[ https://issues.jboss.org/browse/WFLY-3100?page=com.atlassian.jira.plugin.... ]
abhishek vijra updated WFLY-3100:
---------------------------------
Git Pull Request: https://github.com/avijra/jboss-jsp-api_spec/commit/165b497a2ea9ea8d4e5e4... (was: https://github.com/avijra/jboss-jsp-api_spec/commit/61428553e4958fe17298c...)
> ClassCastException in JSPs where spring-web tags and jstl tags are used
> -----------------------------------------------------------------------
>
> Key: WFLY-3100
> URL: https://issues.jboss.org/browse/WFLY-3100
> Project: WildFly
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: EE, Web (Undertow)
> Affects Versions: 8.0.0.Final
> Reporter: abhishek vijra
> Assignee: Tomaz Cerar
> Labels: jsp, jstl
> Attachments: spring-fun.war
>
>
> Following JSP with spring tags
> <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
> <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> <html>
> <head><title>Simple jsp page</title></head>
> <body>
>
> <c:set var="hasError" value="${param.hasError}" />
> <c:set var="msg" value="${param.msg}" />
>
> <c:if test="${param.hasError=='true'}">
> Message: <spring:message text="${param.msg}"/>
> </c:if>
>
> </body>
> </html>
> breaks following error
> ERROR [org.springframework.web.servlet.tags.MessageTag] (default task-1) org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects: java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects
> at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:608) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:169) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:95) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:32) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.ELResolverImpl.getValue(ELResolverImpl.java:78) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:116) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getBase(AstValue.java:151) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getValue(AstValue.java:200) [javax.el-3.0.0.jar:3.0.0]
> There are two jars (jboss-jsp-api_2.3_spec-1.0.0.Final.jar and jboss-jstl-api_1.2_spec-1.0.4.Final.jar) that are incompatible with each other due to a bug -- both are storing an object in the same place, but the objects are not compatible.
> The result is that a jsp page cannot contain both JSTL and Spring tags, or it will get that error.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3101) CLI: hide stacktraces for exceptions w/o messages when logging errors
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/WFLY-3101?page=com.atlassian.jira.plugin.... ]
RH Bugzilla Integration updated WFLY-3101:
------------------------------------------
Bugzilla Update: Perform
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=997584
> CLI: hide stacktraces for exceptions w/o messages when logging errors
> ---------------------------------------------------------------------
>
> Key: WFLY-3101
> URL: https://issues.jboss.org/browse/WFLY-3101
> Project: WildFly
> Issue Type: Task
> Security Level: Public(Everyone can see)
> Components: CLI
> Affects Versions: 8.0.0.Final
> Reporter: Alexey Loubyansky
> Assignee: Alexey Loubyansky
> Fix For: 8.0.1.Final
>
>
> CommandContextImpl contains the following logic
> public void handleSafe(String line) {
> exitCode = 0;
> try {
> handle(line);
> } catch(Throwable t) {
> final StringBuilder buf = new StringBuilder();
> buf.append(t.getLocalizedMessage());
> Throwable t1 = t.getCause();
> while(t1 != null) {
> if(t1.getLocalizedMessage() != null) {
> buf.append(": ").append(t1.getLocalizedMessage());
> } else {
> t1.printStackTrace();
> }
> t1 = t1.getCause();
> }
> error(buf.toString());
> }
> }
> When an exception does not contain any message, e.g. in some cases IllegalArgumentException, etc, the full stacktraces are logged that are useful for debugging but not nice from the user interface point of view. It was suggested to hide them.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3101) CLI: hide stacktraces for exceptions w/o messages when logging errors
by Alexey Loubyansky (JIRA)
[ https://issues.jboss.org/browse/WFLY-3101?page=com.atlassian.jira.plugin.... ]
Alexey Loubyansky updated WFLY-3101:
------------------------------------
Git Pull Request: https://github.com/wildfly/wildfly/pull/6023
> CLI: hide stacktraces for exceptions w/o messages when logging errors
> ---------------------------------------------------------------------
>
> Key: WFLY-3101
> URL: https://issues.jboss.org/browse/WFLY-3101
> Project: WildFly
> Issue Type: Task
> Security Level: Public(Everyone can see)
> Components: CLI
> Affects Versions: 8.0.0.Final
> Reporter: Alexey Loubyansky
> Assignee: Alexey Loubyansky
> Fix For: 8.0.1.Final
>
>
> CommandContextImpl contains the following logic
> public void handleSafe(String line) {
> exitCode = 0;
> try {
> handle(line);
> } catch(Throwable t) {
> final StringBuilder buf = new StringBuilder();
> buf.append(t.getLocalizedMessage());
> Throwable t1 = t.getCause();
> while(t1 != null) {
> if(t1.getLocalizedMessage() != null) {
> buf.append(": ").append(t1.getLocalizedMessage());
> } else {
> t1.printStackTrace();
> }
> t1 = t1.getCause();
> }
> error(buf.toString());
> }
> }
> When an exception does not contain any message, e.g. in some cases IllegalArgumentException, etc, the full stacktraces are logged that are useful for debugging but not nice from the user interface point of view. It was suggested to hide them.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3101) CLI: hide stacktraces for exceptions w/o messages when logging errors
by Alexey Loubyansky (JIRA)
Alexey Loubyansky created WFLY-3101:
---------------------------------------
Summary: CLI: hide stacktraces for exceptions w/o messages when logging errors
Key: WFLY-3101
URL: https://issues.jboss.org/browse/WFLY-3101
Project: WildFly
Issue Type: Task
Security Level: Public (Everyone can see)
Components: CLI
Affects Versions: 8.0.0.Final
Reporter: Alexey Loubyansky
Assignee: Alexey Loubyansky
Fix For: 8.0.1.Final
CommandContextImpl contains the following logic
public void handleSafe(String line) {
exitCode = 0;
try {
handle(line);
} catch(Throwable t) {
final StringBuilder buf = new StringBuilder();
buf.append(t.getLocalizedMessage());
Throwable t1 = t.getCause();
while(t1 != null) {
if(t1.getLocalizedMessage() != null) {
buf.append(": ").append(t1.getLocalizedMessage());
} else {
t1.printStackTrace();
}
t1 = t1.getCause();
}
error(buf.toString());
}
}
When an exception does not contain any message, e.g. in some cases IllegalArgumentException, etc, the full stacktraces are logged that are useful for debugging but not nice from the user interface point of view. It was suggested to hide them.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3100) ClassCastException in JSPs where spring-web tags and jstl tags are used
by Tomaz Cerar (JIRA)
[ https://issues.jboss.org/browse/WFLY-3100?page=com.atlassian.jira.plugin.... ]
Tomaz Cerar updated WFLY-3100:
------------------------------
Component/s: Web (Undertow)
> ClassCastException in JSPs where spring-web tags and jstl tags are used
> -----------------------------------------------------------------------
>
> Key: WFLY-3100
> URL: https://issues.jboss.org/browse/WFLY-3100
> Project: WildFly
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: EE, Web (Undertow)
> Affects Versions: 8.0.0.Final
> Reporter: abhishek vijra
> Assignee: Tomaz Cerar
> Labels: jsp, jstl
> Attachments: spring-fun.war
>
>
> Following JSP with spring tags
> <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
> <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> <html>
> <head><title>Simple jsp page</title></head>
> <body>
>
> <c:set var="hasError" value="${param.hasError}" />
> <c:set var="msg" value="${param.msg}" />
>
> <c:if test="${param.hasError=='true'}">
> Message: <spring:message text="${param.msg}"/>
> </c:if>
>
> </body>
> </html>
> breaks following error
> ERROR [org.springframework.web.servlet.tags.MessageTag] (default task-1) org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects: java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects
> at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:608) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:169) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:95) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:32) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.ELResolverImpl.getValue(ELResolverImpl.java:78) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:116) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getBase(AstValue.java:151) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getValue(AstValue.java:200) [javax.el-3.0.0.jar:3.0.0]
> There are two jars (jboss-jsp-api_2.3_spec-1.0.0.Final.jar and jboss-jstl-api_1.2_spec-1.0.4.Final.jar) that are incompatible with each other due to a bug -- both are storing an object in the same place, but the objects are not compatible.
> The result is that a jsp page cannot contain both JSTL and Spring tags, or it will get that error.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3100) ClassCastException in JSPs where spring-web tags and jstl tags are used
by Tomaz Cerar (JIRA)
[ https://issues.jboss.org/browse/WFLY-3100?page=com.atlassian.jira.plugin.... ]
Tomaz Cerar reassigned WFLY-3100:
---------------------------------
Assignee: Tomaz Cerar (was: David Lloyd)
> ClassCastException in JSPs where spring-web tags and jstl tags are used
> -----------------------------------------------------------------------
>
> Key: WFLY-3100
> URL: https://issues.jboss.org/browse/WFLY-3100
> Project: WildFly
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: EE
> Affects Versions: 8.0.0.Final
> Reporter: abhishek vijra
> Assignee: Tomaz Cerar
> Labels: jsp, jstl
> Attachments: spring-fun.war
>
>
> Following JSP with spring tags
> <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
> <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> <html>
> <head><title>Simple jsp page</title></head>
> <body>
>
> <c:set var="hasError" value="${param.hasError}" />
> <c:set var="msg" value="${param.msg}" />
>
> <c:if test="${param.hasError=='true'}">
> Message: <spring:message text="${param.msg}"/>
> </c:if>
>
> </body>
> </html>
> breaks following error
> ERROR [org.springframework.web.servlet.tags.MessageTag] (default task-1) org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects: java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects
> at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:608) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:169) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:95) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:32) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.ELResolverImpl.getValue(ELResolverImpl.java:78) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:116) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getBase(AstValue.java:151) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getValue(AstValue.java:200) [javax.el-3.0.0.jar:3.0.0]
> There are two jars (jboss-jsp-api_2.3_spec-1.0.0.Final.jar and jboss-jstl-api_1.2_spec-1.0.4.Final.jar) that are incompatible with each other due to a bug -- both are storing an object in the same place, but the objects are not compatible.
> The result is that a jsp page cannot contain both JSTL and Spring tags, or it will get that error.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3100) ClassCastException in JSPs where spring-web tags and jstl tags are used
by abhishek vijra (JIRA)
[ https://issues.jboss.org/browse/WFLY-3100?page=com.atlassian.jira.plugin.... ]
abhishek vijra updated WFLY-3100:
---------------------------------
Git Pull Request: https://github.com/avijra/jboss-jsp-api_spec/commit/61428553e4958fe17298c...
> ClassCastException in JSPs where spring-web tags and jstl tags are used
> -----------------------------------------------------------------------
>
> Key: WFLY-3100
> URL: https://issues.jboss.org/browse/WFLY-3100
> Project: WildFly
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: EE
> Affects Versions: 8.0.0.Final
> Reporter: abhishek vijra
> Assignee: David Lloyd
> Labels: jsp, jstl
> Attachments: spring-fun.war
>
>
> Following JSP with spring tags
> <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
> <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> <html>
> <head><title>Simple jsp page</title></head>
> <body>
>
> <c:set var="hasError" value="${param.hasError}" />
> <c:set var="msg" value="${param.msg}" />
>
> <c:if test="${param.hasError=='true'}">
> Message: <spring:message text="${param.msg}"/>
> </c:if>
>
> </body>
> </html>
> breaks following error
> ERROR [org.springframework.web.servlet.tags.MessageTag] (default task-1) org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects: java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects
> at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:608) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:169) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:95) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:32) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.ELResolverImpl.getValue(ELResolverImpl.java:78) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:116) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getBase(AstValue.java:151) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getValue(AstValue.java:200) [javax.el-3.0.0.jar:3.0.0]
> There are two jars (jboss-jsp-api_2.3_spec-1.0.0.Final.jar and jboss-jstl-api_1.2_spec-1.0.4.Final.jar) that are incompatible with each other due to a bug -- both are storing an object in the same place, but the objects are not compatible.
> The result is that a jsp page cannot contain both JSTL and Spring tags, or it will get that error.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months
[JBoss JIRA] (WFLY-3100) ClassCastException in JSPs where spring-web tags and jstl tags are used
by abhishek vijra (JIRA)
[ https://issues.jboss.org/browse/WFLY-3100?page=com.atlassian.jira.plugin.... ]
abhishek vijra updated WFLY-3100:
---------------------------------
Attachment: spring-fun.war
> ClassCastException in JSPs where spring-web tags and jstl tags are used
> -----------------------------------------------------------------------
>
> Key: WFLY-3100
> URL: https://issues.jboss.org/browse/WFLY-3100
> Project: WildFly
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: EE
> Affects Versions: 8.0.0.Final
> Reporter: abhishek vijra
> Assignee: David Lloyd
> Labels: jsp, jstl
> Attachments: spring-fun.war
>
>
> Following JSP with spring tags
> <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
> <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> <html>
> <head><title>Simple jsp page</title></head>
> <body>
>
> <c:set var="hasError" value="${param.hasError}" />
> <c:set var="msg" value="${param.msg}" />
>
> <c:if test="${param.hasError=='true'}">
> Message: <spring:message text="${param.msg}"/>
> </c:if>
>
> </body>
> </html>
> breaks following error
> ERROR [org.springframework.web.servlet.tags.MessageTag] (default task-1) org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects: java.lang.ClassCastException: org.apache.taglibs.standard.lang.jstl.ImplicitObjects cannot be cast to javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects
> at javax.servlet.jsp.el.ImplicitObjectELResolver$ImplicitObjects.getImplicitObjects(ImplicitObjectELResolver.java:608) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at javax.servlet.jsp.el.ImplicitObjectELResolver.getValue(ImplicitObjectELResolver.java:169) [jboss-jsp-api_2.3_spec-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:95) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:32) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at org.apache.jasper.el.ELResolverImpl.getValue(ELResolverImpl.java:78) [jastow-1.0.0.Final.jar:1.0.0.Final]
> at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:116) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getBase(AstValue.java:151) [javax.el-3.0.0.jar:3.0.0]
> at com.sun.el.parser.AstValue.getValue(AstValue.java:200) [javax.el-3.0.0.jar:3.0.0]
> There are two jars (jboss-jsp-api_2.3_spec-1.0.0.Final.jar and jboss-jstl-api_1.2_spec-1.0.4.Final.jar) that are incompatible with each other due to a bug -- both are storing an object in the same place, but the objects are not compatible.
> The result is that a jsp page cannot contain both JSTL and Spring tags, or it will get that error.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
12 years, 2 months