我已经在Raspberry Pi上安装了Node.js,我正在尝试在其上运行Meteor.js排行榜示例。我已经捆绑了它并将其复制到 Pi 中。我已经设置了我的MONGO_URL和 npm 安装了光纤(经过一些麻烦)。当我尝试运行时:
$ node main.js
我得到了一个Maximum call stack size exceeded
例外。
/home/pi/bundle/server/server.js:143
}).run();
^
RangeError: Maximum call stack size exceeded
我用--trace
运行了命令并得到了这个:
/home/pi/bundle/server/server.js:143
1: GetLineNumber+56(this=0x4e92928d <JS Object>, 0x26693f79 <JSMessageObject>) {
2: ScriptLocationFromPosition+64(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 0x4e9080a1 <true>) {
3: ScriptLineFromPosition+60(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636) {
4: ScriptLineCount+40(this=0x26693f25 <a Script value = 0x4e953839 <Script>>) {
4: } -> 151
4: SUB+48(this=151, 1) {
4: } -> 150
4: ADD+52(this=0, 150) {
4: } -> 150
4: SAR+48(this=150, 1) {
4: } -> 75
4: ADD+52(this=75, 1) {
4: } -> 76
4: SUB+48(this=146, 1) {
4: } -> 145
4: SUB+48(this=146, 1) {
4: } -> 145
3: } -> 142
3: SUB+48(this=142, 1) {
3: } -> 141
3: ADD+52(this=4630, 1) {
3: } -> 4631
3: SUB+48(this=4642, 1) {
3: } -> 4641
3: charAt+48(this=0x3735a0cd <Very long string[4703]>, 4641) {
3: } -> 0x37324625 <String[1]: ;>
3: SUB+48(this=4636, 4631) {
3: } -> 5
3: ADD+52(this=142, 0) {
3: } -> 142
3: new SourceLocation+40(this=0x26694b99 <a SourceLocation>, 0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 142, 5, 4631, 4642) {
3: } -> 0x4e908091 <undefined>
2: } -> 0x26694b99 <a SourceLocation>
2: ADD+52(this=142, 1) {
2: } -> 143
1: } -> 143
/home/pi/bundle/server/server.js:143
1: GetSourceLine+56(this=0x4e92928d <JS Object>, 0x26693f79 <JSMessageObject>) {
2: ScriptLocationFromPosition+64(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 0x4e9080a1 <true>) {
3: ScriptLineFromPosition+60(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636) {
4: ScriptLineCount+40(this=0x26693f25 <a Script value = 0x4e953839 <Script>>) {
4: } -> 151
3: } -> 142
3: charAt+48(this=0x3735a0cd <Very long string[4703]>, 4641) {
3: } -> 0x37324625 <String[1]: ;>
3: new SourceLocation+40(this=0x26694ce5 <a SourceLocation>, 0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 142, 5, 4631, 4642) {
3: } -> 0x4e908091 <undefined>
2: } -> 0x26694ce5 <a SourceLocation>
2: SourceLocationRestrict+60(this=0x26694ce5 <a SourceLocation>, 0x4e908091 <undefined>, 0x4e908091 <undefined>) {
3: SUB+48(this=78, 10) {
3: } -> 68
3: SUB+48(this=4642, 4631) {
3: } -> 11
2: } -> 0x4e908091 <undefined>
2: SourceLocationSourceText+40(this=0x26694ce5 <a SourceLocation>) {
3: substring+64(this=0x3735a0cd <Very long string[4703]>, 4631, 4642) {
3: } -> 0x26694d29 <String[11]: }).run();>
2: } -> 0x26694d29 <String[11]: }).run();>
1: } -> 0x26694d29 <String[11]: }).run();>
}).run();
1: GetPositionInLine+56(this=0x4e92928d <JS Object>, 0x26693f79 <JSMessageObject>) {
2: ScriptLocationFromPosition+64(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 0x4e9080b1 <false>) {
3: ScriptLineFromPosition+60(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636) {
4: ScriptLineCount+40(this=0x26693f25 <a Script value = 0x4e953839 <Script>>) {
4: } -> 151
3: } -> 142
3: charAt+48(this=0x3735a0cd <Very long string[4703]>, 4641) {
3: } -> 0x37324625 <String[1]: ;>
3: new SourceLocation+40(this=0x26694d71 <a SourceLocation>, 0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 142, 5, 4631, 4642) {
3: } -> 0x4e908091 <undefined>
2: } -> 0x26694d71 <a SourceLocation>
2: SourceLocationRestrict+60(this=0x26694d71 <a SourceLocation>, 0x4e908091 <undefined>, 0x4e908091 <undefined>) {
2: } -> 0x4e908091 <undefined>
2: SUB+48(this=4636, 4631) {
2: } -> 5
1: } -> 5
1: GetPositionInLine+56(this=0x4e92928d <JS Object>, 0x26693f79 <JSMessageObject>) {
2: ScriptLocationFromPosition+64(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 0x4e9080b1 <false>) {
3: ScriptLineFromPosition+60(this=0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636) {
4: ScriptLineCount+40(this=0x26693f25 <a Script value = 0x4e953839 <Script>>) {
4: } -> 151
3: } -> 142
3: charAt+48(this=0x3735a0cd <Very long string[4703]>, 4641) {
3: } -> 0x37324625 <String[1]: ;>
3: new SourceLocation+40(this=0x26694e7d <a SourceLocation>, 0x26693f25 <a Script value = 0x4e953839 <Script>>, 4636, 142, 5, 4631, 4642) {
3: } -> 0x4e908091 <undefined>
2: } -> 0x26694e7d <a SourceLocation>
2: SourceLocationRestrict+60(this=0x26694e7d <a SourceLocation>, 0x4e908091 <undefined>, 0x4e908091 <undefined>) {
2: } -> 0x4e908091 <undefined>
1: } -> 5
^
1: ToString+40(this=0x4e92928d <JS Object>, 0x4e908091 <undefined>) {
1: } -> 0x373080bd <String[9]: undefined>
1: getter+40(this=0x26693e85 <a RangeError>) {
2: +40(this=0x4e908091 <undefined>, 0x4e96824d <a RangeError>) {
3: FormatMessage+72(this=0x4e908091 <undefined>, 0x26694ed5 <JSMessageObject>) {
4: ADD+52(this=0, 1) {
4: } -> 1
4: ADD+52(this=1, 0) {
4: } -> 1
4: ADD+52(this=0, 2) {
4: } -> 2
4: FormatString+64(this=0x4e908091 <undefined>, 0x2669611d <JS array[1]>, 0x26694ed5 <JSMessageObject>) {
5: ADD+52(this=0x373082e5 <String[0]: >, 0x59c1f9cd <String[32]: Maximum call stack size exceeded>) {
5: } -> 0x59c1f9cd <String[32]: Maximum call stack size exceeded>
5: ADD+52(this=1, 0) {
5: } -> 1
4: } -> 0x59c1f9cd <String[32]: Maximum call stack size exceeded>
3: } -> 0x59c1f9cd <String[32]: Maximum call stack size exceeded>
2: } -> 0x59c1f9cd <String[32]: Maximum call stack size exceeded>
1: } -> 0x59c1f9cd <String[32]: Maximum call stack size exceeded>
RangeError: 1: getter+40(this=0x26693e85 <a RangeError>) {
1: } -> 0x59c1f9cd <String[32]: Maximum call stack size exceeded>
Maximum call stack size exceeded
我可以跟踪此问题的最后一个位置是在文件中:
app/packages/mongo-livedata/mongo_driver.js
在第 10 行左右:
var MongoDB = __meteor_bootstrap__.require('mongodb');
我安装了最新的 npm (1.1.50),并在全球范围内安装了 npm mongodb。我指着 mongolab.com 的托管僧侣。我创建了一个简单的测试来连接和插入一些记录。它使用与我尝试用于 Meteor 完全相同的 url,并且按预期工作:
var connect = require('mongodb').connect;
var url = 'mongodb://<user>:<password>@<cloud_id>.mongolab.com:<port>/<database>';
connect(url, function(err, db) {
db.collection('test', function(err, collection) {
// Insert 3 records
for(var i = 0; i < 3; i++) {
collection.insert({'a':i});
}
});
});
我不太了解跟踪消息,但似乎FormatString
调用触发异常的原因。有什么建议吗?
更新:
我已经对此进行了更多调试,并将问题隔离为加载此处显示为filename
的特定mongodb模块。从单步浏览一段时间来看,模块似乎正在递归地包含自身。
break in module.js:311
Watchers:
0: path = ...
1: parent = ...
2: filename = "/home/pi/bundle/server/node_modules/mongodb/lib/mongodb/connection/repl_set.js"
308 var hadException = true;
309
310 try {
311 module.load(filename);
312 hadException = false;
313 } finally {
314 if (hadException) {
315 delete Module._cache[filename];
316 }
317 }
debug>
< RangeError: Maximum call stack size exceeded
program terminated
不幸的是,我不认为MongoDB目前支持ARM架构,请参阅 https://jira.mongodb.org/browse/SERVER-1811
但是,您可以在另一台机器上运行Mongo并让驱动程序连接到该机器,或者如果您真的希望它在树莓PI上运行,则可以尝试非官方构建
事实上,正如Wilfred Knievel所指出的,MongoDB目前不支持ARM架构。我已经提供了MongoDB的(非官方)二进制文件,这样你就不需要重新编译它们(因为这是一个相当漫长/棘手的过程)。这些二进制文件以及示例程序(C 格式)可在此处获得
不确定你现在是否我们的流星通用分叉在
https://github.com/4commerce-technologies-AG/meteor
但我们在那里涵盖了一些问题。还有一些关于纤维和蒙戈的错误。请查看(已关闭的)问题,并在 bintray 上查看预构建的二进制文件
https://bintray.com/4commerce-technologies-ag/meteor-universal/arm-dev-bundles/1.3.3.1/view#files/arm_dev_bundles
您也可以使用节点和 mongo tgz 来启动服务。
希望有帮助汤姆