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Mantis - Resin
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| Viewing Issue Advanced Details | |||||
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 6077 | minor | always | 07-27-17 14:04 | 11-21-17 09:43 | |
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| Reporter: | ferg | Platform: | |||
| Assigned To: | ferg | OS: | |||
| Priority: | normal | OS Version: | |||
| Status: | closed | Product Version: | |||
| Product Build: | Resolution: | fixed | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | 4.0.54 | ||
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| Summary: | 0006077: multipart/form-data caucho.multipart.form.error | ||||
| Description: |
(rep by Steffen Busch) Please fill "caucho.multipart.form.error" and "caucho.multipart.form.error.size" in case of IllegalStateException as well. I'm trying to use the Servlet 3.0+ Capabilities of the multipart/form-data requests and looked up several Caucho resources such as: 1: http://blog.caucho.com/2009/10/22/servlet-30-tutorial-uploading-files/ [^] 2: http://www.caucho.com/resin-4.0/reference.xtp#multipart-form [^] I would really like to use the two offered Request attributes as mentioned on the 2: Link to improve error messages to users. <..> If the upload is larger than the limit or if multipart-form processing is disabled, Resin will not parse the request and will set an error message in the "caucho.multipart.form.error" request attribute. The "caucho.multipart.form.error.size" will contain the attempted upload size. <..> However, the "caucho.multipart.form.error" and "caucho.multipart.form.error.size" request attributes are empty in the following two situations: Sitation 1: IllegalStateException (caused by MultipartFormParser.java:137) For example if a single File (Part) is processed and the Size is greater than <max-file-size>10M</max-file-size> from the Servlet's <multipart-config> java.lang.IllegalStateException: multipart form data part 'File':'11148012' is greater then the accepted value of '10485760' at com.caucho.server.http.MultipartFormParser.parsePostData(MultipartFormParser.java:137) at com.caucho.server.http.AbstractCauchoRequest.parsePostQueryImpl(AbstractCauchoRequest.java:462) at com.caucho.server.http.AbstractCauchoRequest.parseQueryImpl(AbstractCauchoRequest.java:296) at com.caucho.server.http.AbstractCauchoRequest.getParts(AbstractCauchoRequest.java:247) Sitation 2: IllegalStateException (caused by AbstractCauchoRequest.java:434) For example if several files (Parts) are processed (none of them is bigger than <max-file-size> see Situation 1) but the total size is greater than <max-request-size>10M</max-request-size> from the Servlet's <multipart-config> java.lang.IllegalStateException: multipart form data request's Content-Length '20780351' is greater then configured in @MultipartConfig.maxRequestSize value: '10485760' at com.caucho.server.http.AbstractCauchoRequest.parsePostQueryImpl(AbstractCauchoRequest.java:434) at com.caucho.server.http.AbstractCauchoRequest.parseQueryImpl(AbstractCauchoRequest.java:296) at com.caucho.server.http.AbstractCauchoRequest.getParts(AbstractCauchoRequest.java:247) Note: Stacktraces obtained from Caucho Resin 4.0.50 It would be great if you can fill "caucho.multipart.form.error" and "caucho.multipart.form.error.size" request attributes in both cases. Note: Whenever I experienced an IOException from MultipartFormParser caused by "throw formError" at least the "caucho.multipart.form.error" attribute was present and most of the time the "caucho.multipart.form.error.size" too. For example: * multipart form data '{0}' too large * multipart form upload failed (possibly due to full disk) * multipart form upload failed because field '{0}' exceeds max length {1} * End of post before multipart-mime boundary |
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