tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Babu, Tinu" <Tinu.B...@amd.com>
Subject RE: JspTagException- Stream closed
Date Thu, 05 Sep 2013 04:09:34 GMT
 Here is the body of the method doEndTag(). The exception is thrown for line number 146, which
is    this.iter = null;   of the reset method.

 public int doEndTag()
    throws JspException
  {
    if (this.jdField_bodyContent_of_type_JavaxServletJspTagextBodyContent != null)
    {
      try
      {
        this.jdField_bodyContent_of_type_JavaxServletJspTagextBodyContent.writeOut(this.jdField_bodyContent_of_type_JavaxServletJspTagextBodyContent.getEnclosingWriter());
      }
      catch (IOException localIOException)
      {
        this.jdField_pageContext_of_type_JavaxServletJspPageContext.getServletContext().log(Res.getString(4),
localIOException);
        throw new JspTagException(localIOException.getMessage());
      }
    }

    reset();

    return 6;
  }

  private void reset()
  {
    this.sDataSource = null;
    this.changeCurrentRow = true;
    this.useRange = false;
    this.ds = null;
    this.rs = null;
    this.iter = null;
  }




-----Original Message-----
From: Babu, Tinu [mailto:Tinu.Babu@amd.com] 
Sent: Monday, August 26, 2013 2:51 PM
To: Tomcat Users List
Subject: RE: JspTagException- Stream closed



The RowSetIterate tag is declared in the JSP itself. All the JSPs having this RowSetIterate
tag is throwing Stream closed exception. 


-----Original Message-----
From: Christopher Schultz [mailto:chris@christopherschultz.net]
Sent: Wednesday, August 21, 2013 9:41 PM
To: Tomcat Users List
Subject: Re: JspTagException- Stream closed

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Tinu,

On 8/20/13 9:59 PM, Babu, Tinu wrote:
> Here is the piece of codes which is throwing the error.
> 
> <select name="list1" size="15" multiple> <jbo:RowsetIterate 
> datasource="userRole" > <option value="<jbo:ShowValue 
> datasource="userRole"  dataitem="RoleName" />"> <jbo:ShowValue 
> datasource="userRole"  dataitem="RoleDesc" /> </option> 
> </jbo:RowsetIterate> </select>
> 
> <select name="list2" size="15" multiple> <jbo:RowsetIterate 
> datasource="roles" > <option value="<jbo:ShowValue datasource="roles"
> dataitem="RoleName" />"> <jbo:ShowValue datasource="roles"  
> dataitem="RoleDesc" /> </option> </jbo:RowsetIterate> </select>
> 
> Exception is always being thrown from the RowSetIterate Tags in JSPs. 
> This was working properly with Tomcat4 version and when we upgraded 
> our Tomcat to version 6 we started getting this strange exception.
> 
> Please share your thoughts.

Where is the row set itself declared? In the JSP? In a servlet somewhere that executes before
the JSP?

In general, I wouldn't recommend making any JDBC calls from within a
JSP: I prefer to take care of all data acquisition in a servlet (or
similar) before delegating the creation of a response to the view layer. But that's just me.

- -chris
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (Darwin)
Comment: GPGTools - http://gpgtools.org
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
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=011K
-----END PGP SIGNATURE-----

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org

Mime
View raw message