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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0004768 | [Resin] | major | always | 09-19-11 04:50 | 08-30-12 13:46 | ||||
| Reporter | cyttesen | View Status | public | ||||||
| Assigned To | ferg | ||||||||
| Priority | normal | Resolution | fixed | ||||||
| Status | closed | Product Version | 4.0.22 | ||||||
| Summary | 0004768: Implicit/inline EL syntax not evaluated | ||||||||
| Description |
Prior Resin 4.0.22 my webapp with implicit EL was evaluated correct. In Resin 4.0.22 the EL syntax is simply outputted (not evaluated). If I insert isELIgnored JSP page directive: <%@ page isELIgnored="false" %> The webapp is working fine again. My web.xml is defined as: <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" [^] xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" [^] xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee [^] http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> [^] According to the specification it must, by default, evaluate EL expressions in servlet 2.4+. Any recent change? Regards, Christian |
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| Additional Information | |||||||||
| Attached Files |
 resin.xml [^] (6,732 bytes) 09-20-11 00:11 el-ignored.war [^] (670 bytes) 09-20-11 00:11 |
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Notes |
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(0005514) cyttesen 09-19-11 06:07 |
Prior 4.0.22 means that it was working in 4.0.19 |
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(0005515) cyttesen 09-19-11 08:23 edited on: 09-19-11 08:25 |
Seems like its not (necessarily) only related to Resin 4.0.22. After this 0004676 bug-report has been solved we are now able to deploy JSF applications with different JSF impl version. However as these JSF applications are time consuming to start/activate its been necessary to use the lazy start-up mode: <web-app-deploy startup-mode="lazy"> Using this mode we identified that our applications was automatically stopped/deactivated after 2 hours which is not acceptable in our environment - to overcome this we use the idle-time attribute: <web-app-default idle-time="30D"> It seems like this attribute is the root-cause of the issue. Removing this attribute (idle-time) and removing the compiled JSP/classes from WEB-INF/work directory - forcing a recompilation, EL expressions are evaluated again. Thus in order to reproduce this error - you must add/remove this idle-time attribute and remember to delete the compile jsp class from the work directory. |
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(0005516) ferg 09-19-11 14:10 |
I'm having trouble reproducing this. Does the resin.xml look something like: <resin xmlns="http://caucho.com/ns/resin"> [^] <cluster id=""> <host id=""> <web-app-default idle-time="30D"/> <web-app-deploy path="webapps" startup-mode="lazy"/> </host> </cluster> </resin> |
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(0005518) cyttesen 09-20-11 00:17 |
Yes - I've attached the original resin.xml from the 4.0.22 distribution with the only changes in ln: 62+124. Attached is also a simple webapp only containing a index.jsp. To reproduce: 1. Stop server 2. Use attached resin.xml 3. Copy el-ignored.war to webapps directory 4. Start resin 5. Access /el-ignored 6. You should see '${pageContext.request.contextPath}' - not evaluated Now 1. Stop server 2. Removed expanded el-ignored webapp directory 3. Remove idle-time="30D" attribute from resin.xml 4. Start resin 5. Access /el-ignored 6. You should see '/el-ignored' - evaluated Adding this page directive to the JSP: <%@ page isELIgnored="false" %> It works at all times. |
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(0005617) cyttesen 11-14-11 22:42 |
Hi Scott, Did you manage to reproduce this one? Regards, Christian |
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(0005634) ferg 11-28-11 12:02 |
No, I haven't been able to reproduce this yet. |
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(0006029) ferg 08-30-12 13:46 |
jsp/013f |
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Issue History |
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| Date Modified | Username | Field | Change |
| 09-19-11 04:50 | cyttesen | New Issue | |
| 09-19-11 06:07 | cyttesen | Note Added: 0005514 | |
| 09-19-11 08:23 | cyttesen | Note Added: 0005515 | |
| 09-19-11 08:24 | cyttesen | Note Edited: 0005515 | |
| 09-19-11 08:25 | cyttesen | Note Edited: 0005515 | |
| 09-19-11 14:10 | ferg | Note Added: 0005516 | |
| 09-20-11 00:11 | cyttesen | File Added: resin.xml | |
| 09-20-11 00:11 | cyttesen | File Added: el-ignored.war | |
| 09-20-11 00:17 | cyttesen | Note Added: 0005518 | |
| 09-23-11 01:08 | amukas | Issue Monitored: amukas | |
| 11-14-11 22:42 | cyttesen | Note Added: 0005617 | |
| 11-28-11 12:02 | ferg | Note Added: 0005634 | |
| 08-30-12 13:46 | ferg | Note Added: 0006029 | |
| 08-30-12 13:46 | ferg | Assigned To | => ferg |
| 08-30-12 13:46 | ferg | Status | new => closed |
| 08-30-12 13:46 | ferg | Resolution | open => fixed |
| 08-30-12 13:46 | ferg | Fixed in Version | => 4.0.31 |
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