TZ environment variable

Setting

When using Component Integration Services (CIS) in certain geographic regions, connection attempts return the error No Suitable Driver. Java Developer Kits used with Sybase IQ 12.7 support only the time zone codes shown in Table 1-1 and Table 1-2.

JDKs 1.3 and prior provide limited support for time zones and daylight savings time. If you encounter the No Suitable Driver error, use a TZ variable with GMT+nnn to avoid interactions between named time zones (for example, Asia/Seoul) and daylight savings time.

Description

Set the time zone environment variable to a supported setting, start the server, and CIS works as expected. To ensure that the correct setting is always used, you can set the time zone in the start_asiq script.

Table 1-1: JDK 1.1.8

Time zone setting

Time zone code

Time zone setting

Time zone code

0

GMT

16

SST

1

UTC

17

NST

2

ECT

18

MIT

3

EET

19

HST

4

ART

20

AST

5

EAT

21

PST

6

MET

22

PNT

7

NET

23

MST

8

PLT

24

CST

9

IST

25

EST

10

BST

26

IET

11

VST

27

PRT

12

CTT

28

CNT

13

JST

29

AGT

14

ACT

30

BET

15

AET

31

CAT

Table 1-2: JDK 1.3

Time zone setting

Time zone code

Time zone setting

Time zone code

0

Pacific/Niue

161

Europe/Belgrade

1

Pacific/Apia

162

Europe/Paris

2

MIT

163

ECT

3

Pacific/Pago_Pago

164

Africa/Bujumbura

4

Pacific/Tahiti

165

Africa/Gaborone

5

Pacific/Fakaofo

166

Africa/Lubumbashi

6

Pacific/Honolulu

167

Africa/Maseru

7

HST

168

Africa/Blantyre

8

America/Adak

169

Africa/Maputo

9

Pacific/Rarotonga

170

Africa/Kigali

10

Pacific/Marquesas

171

Africa/Khartoum

11

Pacific/Gambier

172

Africa/Mbabane

12

America/Anchorage

173

Africa/Lusaka

13

AST

174

Africa/Harare

14

Pacific/Pitcairn

175

CAT

15

America/Vancouver

176

Africa/Johannesburg

16

America/Tijuana

177

Europe/Sofia

17

America/Los_Angeles

178

Europe/Minsk

18

PST

179

Asia/Nicosia

19

America/Dawson_Creek

180

Europe/Tallinn

20

America/Phoenix

181

Africa/Cairo

21

PNT

182

ART

22

America/Edmonton

183

Europe/Helsinki

23

America/Mazatlan

184

Europe/Athens

24

America/Denver

185

Asia/Jerusalem

25

MST

186

Asia/Amman

26

America/Belize

187

Asia/Beirut

27

America/Regina

188

Europe/Vilnius

28

Pacific/Galapagos

189

Europe/Riga

29

America/Guatemala

190

Europe/Chisinau

30

America/Tegucigalpa

191

Europe/Bucharest

31

America/El_Salvador

192

Europe/Kaliningrad

32

America/Costa_Rica

193

Asia/Damascus

33

America/Winnipeg

194

Europe/Kiev

34

Pacific/Easter

195

Europe/Istanbul

35

America/Mexico_City

196

EET

36

America/Chicago

197

Asia/Bahrain

37

CST

198

Africa/Djibouti

38

America/Porto_Acre

199

Africa/Asmera

39

America/Bogota

200

Africa/Addis_Ababa

40

America/Guayaquil

201

EAT

41

America/Jamaica

202

Africa/Nairobi

42

America/Cayman

203

Indian/Comoro

43

America/Managua

204

Asia/Kuwait

44

America/Panama

205

Indian/Antananarivo

45

America/Lima

206

Asia/Qatar

46

America/Indianapolis

207

Africa/Mogadishu

47

IET

208

Africa/Dar_es_Salaam

48

America/Nassau

209

Africa/Kampala

49

America/Montreal

210

Asia/Aden

50

America/Havana

211

Indian/Mayotte

51

America/Port-au-Prince

212

Asia/Riyadh

52

America/Grand_Turk

213

Asia/Baghdad

53

America/New_York

214

Europe/Simferopol

54

EST

215

Europe/Moscow

55

America/Antigua

216

Asia/Tehran

56

America/Anguilla

217

MET

57

America/Curacao

218

Asia/Dubai

58

America/Aruba

219

Indian/Mauritius

59

America/Barbados

220

Asia/Muscat

60

America/La_Paz

221

Indian/Reunion

61

America/Manaus

222

Indian/Mahe

62

America/Dominica

223

Asia/Yerevan

63

America/Santo_Domingo

224

NET

64

America/Grenada

225

Asia/Baku

65

America/Guadeloupe

226

Asia/Aqtau

66

America/Guyana

227

Europe/Samara

67

America/St_Kitts

228

Asia/Kabul

68

America/St_Lucia

229

Indian/Kerguelen

69

America/Martinique

230

Asia/Tbilisi

70

America/Montserrat

231

Indian/Chagos

71

America/Puerto_Rico

232

Indian/Maldives

72

PRT

233

Asia/Dushanbe

73

America/Port_of_Spain

234

Asia/Ashkhabad

74

America/St_Vincent

235

Asia/Tashkent

75

America/Tortola

236

Asia/Karachi

76

America/St_Thomas

237

PLT

77

America/Caracas

238

Asia/Bishkek

78

Antarctica/Palmer

239

Asia/Aqtobe

79

Atlantic/Bermuda

240

Asia/Yekaterinburg

80

America/Cuiaba

241

Asia/Calcutta

81

America/Halifax

242

IST

82

Atlantic/Stanley

243

Asia/Katmandu

83

America/Thule

244

Antarctica/Mawson

84

America/Asuncion

245

Asia/Thimbu

85

America/Santiago

246

Asia/Colombo

86

America/St_Johns

247

Asia/Dacca

87

CNT

248

BST

88

America/Fortaleza

249

Asia/Almaty

89

America/Cayenne

250

Asia/Novosibirsk

90

America/Paramaribo

251

Indian/Cocos

91

America/Montevideo

252

Asia/Rangoon

92

America/Buenos_Aires

253

Indian/Christmas

93

AGT

254

Asia/Jakarta

94

America/Godthab

255

Asia/Phnom_Penh

95

America/Miquelon

256

Asia/Vientiane

96

America/Sao_Paulo

257

Asia/Saigon

97

BET

258

VST

98

America/Noronha

259

Asia/Bangkok

99

Atlantic/South_Georgia

260

Asia/Krasnoyarsk

100

Atlantic/Jan_Mayen

261

Antarctica/Casey

101

Atlantic/Cape_Verde

262

Australia/Perth

102

America/Scoresbysund

263

Asia/Brunei

103

Atlantic/Azores

264

Asia/Hong_Kong

104

Africa/Ouagadougou

265

Asia/Ujung_Pandang

105

Africa/Abidjan

266

Asia/Macao

106

Africa/Accra

267

Asia/Kuala_Lumpur

107

Africa/Banjul

268

Asia/Manila

108

Africa/Conakry

269

Asia/Singapore

109

Africa/Bissau

270

Asia/Taipei

110

Atlantic/Reykjavik

271

Asia/Shanghai

111

Africa/Monrovia

272

CTT

112

Africa/Casablanca

273

Asia/Ulan_Bator

113

Africa/Timbuktu

274

Asia/Irkutsk

114

Africa/Nouakchott

275

Asia/Jayapura

115

Atlantic/St_Helena

276

Asia/Pyongyang

116

Africa/Freetown

277

Asia/Seoul

117

Africa/Dakar

278

Pacific/Palau

118

Africa/Sao_Tome

279

Asia/Tokyo

119

Africa/Lome

280

JST

120

GMT

281

Asia/Yakutsk

121

UTC

282

Australia/Darwin

122

Atlantic/Faeroe

283

ACT

123

Atlantic/Canary

284

Australia/Adelaide

124

Europe/Dublin

285

Australia/Broken_Hill

125

Europe/Lisbon

286

Australia/Hobart

126

Europe/London

287

Antarctica/DumontDUrville

127

Africa/Luanda

288

Pacific/Truk

128

Africa/Porto-Novo

289

Pacific/Guam

129

Africa/Bangui

290

Pacific/Saipan

130

Africa/Kinshasa

291

Pacific/Port_Moresby

131

Africa/Douala

292

Australia/Brisbane

132

Africa/Libreville

293

Asia/Vladivostok

133

Africa/Malabo

294

Australia/Sydney

134

Africa/Niamey

295

AET

135

Africa/Lagos

296

Australia/Lord_Howe

136

Africa/Ndjamena

297

Pacific/Ponape

137

Africa/Tunis

298

Pacific/Efate

138

Africa/Algiers

299

Pacific/Guadalcanal

139

Europe/Andorra

300

SST

140

Europe/Tirane

301

Pacific/Noumea

141

Europe/Vienna

302

Asia/Magadan

142

Europe/Brussels

303

Pacific/Norfolk

143

Europe/Zurich

304

Pacific/Kosrae

144

Europe/Prague

305

Pacific/Tarawa

145

Europe/Berlin

306

Pacific/Majuro

146

Europe/Copenhagen

307

Pacific/Nauru

147

Europe/Madrid

308

Pacific/Funafuti

148

Europe/Gibraltar

309

Pacific/Wake

149

Europe/Budapest

310

Pacific/Wallis

150

Europe/Rome

311

Pacific/Fiji

151

Europe/Vaduz

312

Antarctica/McMurdo

152

Europe/Luxembourg

313

Asia/Kamchatka

153

Africa/Tripoli

314

Pacific/Aucklandoo

154

Europe/Monaco

315

NST

155

Europe/Malta

316

Pacific/Chatham

156

Africa/Windhoek

317

Pacific/Enderbury

157

Europe/Amsterdam

318

Pacific/Tongatapu

158

Europe/Oslo

319

Asia/Anadyr

159

Europe/Warsaw

320

Pacific/Kiritimati

160

Europe/Stockholm