0003655: Hessian InputStream result is closed

(0004196)
Peter Dettman
08-28-09 09:49

I was able to reproduce Mattias' issue, and tracked the problem down to HessianProxy (see attached patch). The call to http.disconnect in the finally block of the invoke method was causing the reply to be truncated. I have copied the handling for Hessian 1 'InputStream' replies and it appears to fix the problem.

(0004545)
stefanthurnherr
04-26-10 03:46

Hi Hessian team

Any chance that this gets fixed in the next official minor/major release? I just hit the same bug using resin-hessian 4.0.3 on the server side, and hessian-4.0.3 on the client side.

(0004686)
fabdouglas
07-29-10 14:17

This bug exists in 4.0.7, and the attached patch works very well for this version.

Any change to get it in 4.0.8?

(0004869)
selikoff
12-09-10 12:39

Is there a reason this bug has not been resolved? The solution works perfectly. Without the fix transferring/downloading files is broken in Hessian 4.

(0005058)
Holy
02-15-11 07:26

Hello, is there a chance to get this patch to next release? And is there a time plan for this release? Thx

(0005379)
selikoff
07-18-11 12:12
edited on: 07-18-11 12:13

Could someone please include this fix in the next release? I'd update the SVN myself, but I'm not familiar with the repository.

You just need to update src/com/caucho/hessian/client/HessianProxy.java and add:

    if (value instanceof InputStream) {
            value = new ResultInputStream(conn, is, in, (InputStream) value);
            is = null;
            conn = null;
    }

After line:

Object value = in.readReply(method.getReturnType());

I've verified it as solving the issue.

(0006909)
tiendat
07-27-19 05:37

Dear experts,

I have been able to reproduced this issue in Hessian v4.0.38.

Just wonder if this issue was fixed in the newest version?

Best
Tien Dat

(0006910)
ferg
07-29-19 13:54

hessian/34c1

Issue History
Date Modified	Username	Field	Change
08-28-09 08:51	ferg	New Issue
08-28-09 09:46	Peter Dettman	File Added: Hessian_3000655.patch
08-28-09 09:49	Peter Dettman	Note Added: 0004196
08-28-09 09:50	Peter Dettman	Issue Monitored: Peter Dettman
08-30-09 11:25	mate	Issue Monitored: mate
04-26-10 03:46	stefanthurnherr	Note Added: 0004545
04-26-10 03:49	stefanthurnherr	Issue Monitored: stefanthurnherr
07-29-10 14:17	fabdouglas	Note Added: 0004686
07-29-10 14:17	fabdouglas	Issue Monitored: fabdouglas
12-09-10 12:39	selikoff	Note Added: 0004869
02-15-11 07:23	Holy	Issue Monitored: Holy
02-15-11 07:26	Holy	Note Added: 0005058
06-14-11 05:38	jsbret	Issue Monitored: jsbret
07-18-11 12:12	selikoff	Note Added: 0005379
07-18-11 12:13	selikoff	Note Edited: 0005379
07-18-11 12:13	selikoff	Issue Monitored: selikoff
07-27-19 05:37	tiendat	Note Added: 0006909
07-29-19 13:54	ferg	Note Added: 0006910
07-29-19 13:54	ferg	Assigned To	=> ferg
07-29-19 13:54	ferg	Status	new => closed
07-29-19 13:54	ferg	Resolution	open => fixed
07-29-19 13:54	ferg	Fixed in Version	=> 4.0.63
07-29-19 13:54	ferg	Steps to Reproduce Updated

Notes
(0004196) Peter Dettman 08-28-09 09:49	I was able to reproduce Mattias' issue, and tracked the problem down to HessianProxy (see attached patch). The call to http.disconnect in the finally block of the invoke method was causing the reply to be truncated. I have copied the handling for Hessian 1 'InputStream' replies and it appears to fix the problem.

(0004545) stefanthurnherr 04-26-10 03:46	Hi Hessian team Any chance that this gets fixed in the next official minor/major release? I just hit the same bug using resin-hessian 4.0.3 on the server side, and hessian-4.0.3 on the client side.

(0004686) fabdouglas 07-29-10 14:17	This bug exists in 4.0.7, and the attached patch works very well for this version. Any change to get it in 4.0.8?

(0004869) selikoff 12-09-10 12:39	Is there a reason this bug has not been resolved? The solution works perfectly. Without the fix transferring/downloading files is broken in Hessian 4.

(0005058) Holy 02-15-11 07:26	Hello, is there a chance to get this patch to next release? And is there a time plan for this release? Thx

(0005379) selikoff 07-18-11 12:12 edited on: 07-18-11 12:13	Could someone please include this fix in the next release? I'd update the SVN myself, but I'm not familiar with the repository. You just need to update src/com/caucho/hessian/client/HessianProxy.java and add: if (value instanceof InputStream) { value = new ResultInputStream(conn, is, in, (InputStream) value); is = null; conn = null; } After line: Object value = in.readReply(method.getReturnType()); I've verified it as solving the issue.

(0006909) tiendat 07-27-19 05:37	Dear experts, I have been able to reproduced this issue in Hessian v4.0.38. Just wonder if this issue was fixed in the newest version? Best Tien Dat

(0006910) ferg 07-29-19 13:54	hessian/34c1

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