我在工作中维护一个内部应用程序，我在jsp页面的javascript函数中面临随机中断问题，因为来自未知来源的空白。该应用程序在tomcat v8.5.30和jre 1.8.0_191上运行。
jsp页面看起来正确，tomcat的编译也正确。当tomcat将页面提供给用户时，不来自代码的空白会导致脚本块不加载或html标记中断（例如：“”、“”或“”）。这个问题似乎一直在发生，但空格似乎与输出的大小有关，输出长度的变化似乎会移动空格（两次出现之间大约7600个字符），并随机打断键标记的脚本块，有时是css或表格式。
我试图用wireshark检查响应，怀疑在固定帧长的传输中存在故障，但通过缝合传输的帧，我找不到任何错误。我搜索了空白、随机、tomcat的排列，但我能找到的只是tomcat的trimwhitespace指令（web.xml和jsp中的特定页面）和trimwhitespace过滤器(https://balusc.omnifaces.org/2007/12/whitespacefilter.html).
我试过这个过滤器，它做到了它声称的，但这与我面临的问题不符。
以下是阻止用户的最新消息：
编辑：添加错误截图错误截图
proreleaseedit.jsp？doaction=createrelease:673未捕获语法错误：无效或意外标记

function addPrerequisiteRow(releaseId, releaseCode, releaseTitle, releaseDate, releaseVersion, releaseEdition){
var rowId = generatePrqNextRowId();
var tbody = document.getElementById("prqTable").getElementsByTagName("TBODY")[0];
var row = document.createElement("TR");
row.id = "prqrow_" + rowId;
// delete
var td1 = document.createElement("TD");
td1.title = "Delete";
td1.className = "ColCtr";
td1.innerHTML = "<input type=\"c
heckbox\" name=\"prqcheckbox_" + rowId + "\" id=\"prqcheckbox_" + rowId + "\" value=\"true\" onClick=\"selectRow(this)\" >"
+"<input type=\"hidden\" name=\"prq_id_" + rowId + "\" id=\"prq_id_" + rowId + "\" value=\"" + releaseId + "\">"
+"<input type=\"hidden\" name=\"prq_idx_" + rowId + "\" id=\"prq_idx_" + rowId + "\" value=\"" + rowId + "\">";
// move

proreleaseedit.jsp？doaction=createrelease:1121未捕获引用错误：未定义nline

</body>
<script>
CKEDITOR.disableAutoInline = true;
CKEDITOR.inline('r_comment');
CKEDITOR.i
nline('r_description');
</script>

如果我尝试在表单末尾运行submit函数，所有这些错误都会阻止注册该函数：proreleaseedit.jsp？doaction=createrelease:1078 uncaught referenceerror:dosave未定义
我发现通过在脚本块中围绕每个函数可以避免一些错误，但我知道强烈建议不要这样做。
这是jsp文件中编写的代码：

function addPrerequisiteRow(releaseId, releaseCode, releaseTitle, releaseDate, releaseVersion, releaseEdition){
    var rowId = generatePrqNextRowId();
    var tbody = document.getElementById("prqTable").getElementsByTagName("TBODY")[0];
    var row = document.createElement("TR");
    row.id = "prqrow_" + rowId;

    // delete
    var td1 = document.createElement("TD");
    td1.title = "Delete";
    td1.className = "ColCtr";
    td1.innerHTML = "<input type=\"checkbox\" name=\"prqcheckbox_" + rowId + "\" id=\"prqcheckbox_" + rowId + "\" value=\"true\" onClick=\"selectRow(this)\" >"
                +"<input type=\"hidden\" name=\"<%= ReleaseWebImpl.PRE_REQUISITE_ID_F%>" + rowId + "\" id=\"<%= ReleaseWebImpl.PRE_REQUISITE_ID_F%>" + rowId + "\" value=\"" + releaseId + "\">"
                +"<input type=\"hidden\" name=\"<%= ReleaseWebImpl.PRE_REQUISITE_IDX_F%>" + rowId + "\" id=\"<%= ReleaseWebImpl.PRE_REQUISITE_IDX_F%>" + rowId + "\" value=\"" + rowId + "\">";

    // move
    var td2 = document.createElement("TD");
    td2.title = "Move";
    td2.className = "ColCtr";
    td2.innerHTML = "<a href=\"javascript:moveUpRow('" + row.id + "')\"><span class=LogoPrecSuiv title=\"Move Upd\">5</span></a>" 
                    +"<a href=\"javascript:moveDownRow('" + row.id + "')\"><span class=LogoPrecSuiv title=\"Move Down\">6</span></a>";

    // code
    var td3 = document.createElement("TD");
    td3.className = "ColGch";
    td3.innerHTML = releaseCode;

    // title 
    var td4 = document.createElement("TD");
    td4.className = "ColGch";
    td4.innerHTML = releaseTitle;

    // date
    var td5 = document.createElement("TD");
    td5.className = "ColGch";
    td5.innerHTML = releaseDate;

    // version
    var td6 = document.createElement("TD");
    td6.className = "ColGch";
    td6.innerHTML = releaseVersion;

    // edition
    var td7 = document.createElement("TD");
    td7.className = "ColGch";
    td7.innerHTML = releaseEdition;

    row.appendChild(td1);
    row.appendChild(td2);
    row.appendChild(td3);
    row.appendChild(td4);
    row.appendChild(td5);
    row.appendChild(td6);
    row.appendChild(td7);

    tbody.appendChild(row);
    //
};

和

</body>
    <script>
        CKEDITOR.disableAutoInline = true;
        CKEDITOR.inline('<%= ReleaseWebImpl.REL_COMMENT_F%>');
        CKEDITOR.inline('<%= ReleaseWebImpl.REL_DESCRIPTION_F%>');
    <%
    list = release.getDetails().iterator();
    itemIndex = 0;
    while (list.hasNext()) {
        ReleaseDetail item = (ReleaseDetail)list.next();
        itemIndex++;
    %>
            CKEDITOR.inline('<%= ReleaseWebImpl.DET_TITLE_F%><%= itemIndex%>');
            CKEDITOR.inline('<%= ReleaseWebImpl.DET_DESCRIPTION_F%><%= itemIndex%>');
    <%}//end of detailList %>
    </script>

jsp编译为：

out.write("\tfunction addPrerequisiteRow(releaseId, releaseCode, releaseTitle, releaseDate, releaseVersion, releaseEdition){\r\n");
  out.write("\t\tvar rowId = generatePrqNextRowId();\r\n");
  out.write("\t\tvar tbody = document.getElementById(\"prqTable\").getElementsByTagName(\"TBODY\")[0];\r\n");
  out.write("\t\tvar row = document.createElement(\"TR\");\r\n");
  out.write("\t\trow.id = \"prqrow_\" + rowId;\r\n");
  out.write("\r\n");
  out.write("\t\t// delete\r\n");
  out.write("\t\tvar td1 = document.createElement(\"TD\");\r\n");
  out.write("\t\ttd1.title = \"Delete\";\r\n");
  out.write("\t\ttd1.className = \"ColCtr\";\r\n");
  out.write("\t\ttd1.innerHTML = \"<input type=\\\"checkbox\\\" name=\\\"prqcheckbox_\" + rowId + \"\\\" id=\\\"prqcheckbox_\" + rowId + \"\\\" value=\\\"true\\\" onClick=\\\"selectRow(this)\\\" >\"\r\n");
  out.write("\t\t\t\t\t+\"<input type=\\\"hidden\\\" name=\\\"");
  out.print( ReleaseWebImpl.PRE_REQUISITE_ID_F);
  out.write("\" + rowId + \"\\\" id=\\\"");
  out.print( ReleaseWebImpl.PRE_REQUISITE_ID_F);
  out.write("\" + rowId + \"\\\" value=\\\"\" + releaseId + \"\\\">\"\r\n");
  out.write("\t\t\t\t\t+\"<input type=\\\"hidden\\\" name=\\\"");
  out.print( ReleaseWebImpl.PRE_REQUISITE_IDX_F);
  out.write("\" + rowId + \"\\\" id=\\\"");
  out.print( ReleaseWebImpl.PRE_REQUISITE_IDX_F);
  out.write("\" + rowId + \"\\\" value=\\\"\" + rowId + \"\\\">\";\t\t\t\t\t\r\n");
  out.write("\r\n");

和

out.write("\t<script>\r\n");
      out.write("\t\tCKEDITOR.disableAutoInline = true;\r\n");
      out.write("\t\tCKEDITOR.inline('");
      out.print( ReleaseWebImpl.REL_COMMENT_F);
      out.write("');\r\n");
      out.write("\t\tCKEDITOR.inline('");
      out.print( ReleaseWebImpl.REL_DESCRIPTION_F);
      out.write("');\r\n");
      out.write("\t");

    list = release.getDetails().iterator();
    itemIndex = 0;
    while (list.hasNext()) {
        ReleaseDetail item = (ReleaseDetail)list.next();
        itemIndex++;

      out.write("\r\n");
      out.write("\t\t\tCKEDITOR.inline('");
      out.print( ReleaseWebImpl.DET_TITLE_F);
      out.print( itemIndex);
      out.write("');\r\n");
      out.write("\t\t\tCKEDITOR.inline('");
      out.print( ReleaseWebImpl.DET_DESCRIPTION_F);
      out.print( itemIndex);
      out.write("');\r\n");
      out.write("\t");
}//end of detailList 
      out.write("\r\n");
      out.write("\t</script>\r\n");